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[Korean]
Association between eating habits, sweet taste assessment, and high-sugar food consumption among elementary school students in Daegu: a descriptive study
Min-Jung Kim, Eun-Kyung Shin, Yeon-Kyung Lee
Korean J Community Nutr 2023;28(2):104-113.   Published online April 30, 2023
DOI: https://doi.org/10.5720/kjcn.2023.28.2.104
AbstractAbstract PDF
Objectives
The purpose of this study was to analyze high-sugar food consumption habits frequency among elementary school students, and their correlations with eating habits and sweet taste assessment.
Methods
The participants of the study were 164 elementary school students in Daegu, in the fifth or sixth grade, along with their parents. A questionnaire investigated eating habits, high-sugar food consumption habits and frequency, and sweet taste assessment.
Results
The average eating habits score for elementary school students was determined to be 71.7 out of 100. Students with higher eating habits scores had lower high-sugar food consumption habits and frequency compared to those with lower eating habits scores. Sweet taste assessment revealed that students who preferred less sweetness chose a 5% sugar concentration, those with a preference for normal sweetness chose a 10% sugar concentration, and those who preferred sweeter tastes chose a 20% sugar concentration. Sweet taste assessment showed that students who tended to prefer less sweetness had the highest eating habits scores and the lowest scores for high-sugar food consumption habits and frequency. In addition, eating habits scores were found to be negatively correlated with high-sugar food consumption habits, high-sugar food consumption frequency, and sweet taste assessment. The sweet taste assessment was positively correlated with high-sugar food consumption habits and frequency.
Conclusions
Our results indicate that students with good eating habits had more desirable overall sugar intake habits, and when the preference for sweetness was high, the frequency of high-sugar food consumption was also high. Our study highlights the importance of educating elementary school students and their parents about the harmful effects of excessive sugar consumption, as well as the benefits of adopting healthy eating habits and creating supportive environments.
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Original Articles
[English]
Analysis of Factors Affecting Breakfast Eating Behavior of Children in Indonesia: An Application of the Health Belief Model
Ran Yi Kang, Soo Jin Lee, Ho Kyung Ryu
Korean J Community Nutr 2020;25(1):1-12.   Published online February 29, 2020
DOI: https://doi.org/10.5720/kjcn.2020.25.1.1
AbstractAbstract PDFPubReaderePub
OBJECTIVES
This study investigates the current state of consuming breakfast among elementary school students residing in Malang, East Java, Indonesia, and to identify factors that influence breakfast behavior.
METHODS
The research model was set up as per the health belief model, and slightly modified by adding the subjective normative factors of the theory of planned behavior. The survey was conducted from July 17 to August 15, 2017 using a questionnaire, after receiving the permission PNU IRB (2017_60_HR).
RESULTS
The subjects were 77 boys (49.4%) and 79 girls (50.6%) suffering from malnutrition with anemia (21.2%) and stunting ratio of Height for Age Z Score (HAZ) (11.5%). Furthermore, moderate weakness (14.8%) and overweight and obesity (12.3%) by Body Mass Index for Age Z Score (BMIZ) were coexistent. According to the results obtained for breakfast, 21.8% did not eat breakfast before school, with 18.8% of the reasons for skipping breakfast being attributed to lack of food. Even for subjects partaking breakfast, only about 10% had a good balanced diet. The average score of behavioral intention on eating breakfast was 2.60 ± 0.58. The perceived sensitivity, perceived severity, perceived benefits, and self-efficacy of the health belief model correlated with breakfast behavior. Of these, self-efficacy (β=0.447, R²=0.200) and perceived sensitivity (β=0.373, R²=0.139) had the greatest effect on breakfast behavior. Mother was the largest impact person among children.
CONCLUSIONS
In order to increase the level of breakfast behavior intention among children surveyed in Indonesia, we determined the effectiveness by focus on education which helps the children recognize to be more likely to get sick when they don't have breakfast, and increase their confidence in ability to have breakfast on their own. We believe there is a necessity to seek ways to provide indirect intervention through mothers, as well as impart direct nutrition education to children.

Citations

Citations to this article as recorded by  
  • Analysis of the factors that influence preschool children eating behavior by applying the health belief model: Seoul and Gyeonggi Province
    Sung-Mi Cha, Soo-Youn Kim
    Nutrition Research and Practice.2023; 17(3): 541.     CrossRef
  • Evaluation of dietary behavior and investigation of the affecting factors among preschoolers in Busan and Gyeongnam area using nutrition quotient for preschoolers (NQ-P)
    Soo-Youn Kim, Sung-Mi Cha
    Journal of Nutrition and Health.2020; 53(6): 596.     CrossRef
  • Psychoactive substance use among Chinese non-engaged youth: The application of the Health Belief Model
    Phoenix Kit-han Mo, Joseph Tak Fai Lau
    Children and Youth Services Review.2020; 113: 105008.     CrossRef
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[English]
Study on Middle and High School Students' Use of Convenience Foods at Convenience Stores in Incheon
Seul Ki Lee, Mi Kyeong Choi, Mi Hyun Kim
Korean J Community Nutr 2019;24(2):137-151.   Published online April 30, 2019
DOI: https://doi.org/10.5720/kjcn.2019.24.2.137
AbstractAbstract PDFPubReader
OBJECTIVES
The rapidly changing dietary environment requires a study that addresses the status of middle and high school students regarding their consumption of convenience food sold at convenience stores.
METHODS
This study examined adolescents' lifestyle patterns, dietary habits, and status of consuming convenience food at convenience stores. A total of 659 students (329 middle school students and 330 high school students) in Incheon participated in this questionnaire survey.
RESULTS
The mean age of the subjects was 13.7 years for the middle school students, and 16.6 years for the high school students. The gender and grade distributions in the middle and high school students were similar. The middle school students reported that they spent more time using electronic devices (p<0.001) or watching TV (p<0.001) than high school students. More than 60% of middle and high school students consumed convenience food at convenience stores without statistical difference between the two groups. The main reason for consuming convenience food from convenience stores was its convenience followed by taste in both groups. Despite the high frequency of consuming convenience food, the students rarely checked the nutrition labels at the time of purchase. On the other hand, they were still most concerned about the nutritional value of the convenience foods when they consumed convenience foods. The most frequently consumed convenience food was ramyon in both groups. Significant positive correlations were observed between the frequency of consuming convenience food at convenience stores and lifestyle factors for the middle school students, including monthly allowance, time for using electronic devices, and number of private lessons. For the high school students, however, the only monthly allowance had a significant positive correlation with the consumption.
CONCLUSIONS
Adolescents are increasingly exposed to convenience foods and relevant nutritional issues are a concern. Therefore, a dietary environment that is adequately formed for the healthy development of youth as well as systematic nutrient education that is appropriately designed for both middle and high school students is required.

Citations

Citations to this article as recorded by  
  • Gen Z consumers’ expectations for smart convenience stores in the USA, South Korea, and Japan
    Summer Dahyang Jung, Sahej Claire, Sohyeong Kim
    Young Consumers.2024; 25(3): 400.     CrossRef
  • Study on the Eating Out Behavior and the Status of Meal Delivery and Take-Out Consumption according to the Food-related Lifestyles of Adolescents : Using the Consumption Behavior Survey for Food in 2020
    Eun Jung Lee, Hyeon Min Yang, Yeong Ju Lee, Sun A Choi, Jeong Ok Rho
    Journal of the East Asian Society of Dietary Life.2024; 34(4): 284.     CrossRef
  • The frequency of convenience food consumption and attitude of sodium and sugar reduction among middle and high school students in Seoul: a descriptive study
    Seoyeon Park, Yeonhee Shin, Seoyeon Lee, Heejung Park
    Korean Journal of Community Nutrition.2023; 28(4): 269.     CrossRef
  • Determination of the migration of plastic additives and non-intentionally added substances into food simulants and the assessment of health risks from convenience food packaging
    Eun Chul Pack, Kyung Youn Lee, Jin Seop Jung, Dae Yong Jang, Hyung Soo Kim, Ye Ji Koo, Ho Geon Lee, Young Soon Kim, Kyung Min Lim, Seung Ha Lee, Dal Woong Choi
    Food Packaging and Shelf Life.2021; 30: 100736.     CrossRef
  • Association between breakfast and lifestyle, interest in beauty care, and attitude toward breakfast in high school girls in Incheon
    Seolmi Lee, Mi-Hyun Kim
    Journal of Nutrition and Health.2020; 53(3): 288.     CrossRef
  • Convenience Store Use and the Health of Urban Adolescents in Seoul, South Korea
    Nan-He Yoon, Changwoo Shon
    International Journal of Environmental Research and Public Health.2020; 17(18): 6486.     CrossRef
  • Association between frequency of convenience foods use at convenience stores and dietary quality among high school students in Incheon
    Eun-Mi Kim, Mi-Kyeong Choi, Mi-Hyun Kim
    Journal of Nutrition and Health.2019; 52(4): 383.     CrossRef
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[English]
A Study on Personality Characteristics, Eating Habits and Food Neophobia of High School Students
Sun Young Lee, Jin A Kim, Sim Yeol Lee
Korean J Community Nutr 2019;24(1):38-46.   Published online February 28, 2019
DOI: https://doi.org/10.5720/kjcn.2019.24.1.38
AbstractAbstract PDFPubReader
OBJECTIVES
This study examined the relationship among personality characteristics, eating habits and food neophobia of high school students.
METHODS
A self-administered questionnaire was applied to 512 students who were in the first and second grade in four different high schools in Gyeong-gi-province. The questionnaire was designed to examine the personality characteristics, eating habits, and food neophobia.
RESULTS
The personality characteristics of both boys and girls had intimacy, openness/intelligence, extroversion, sincerity, and emotional stability from highest to lowest. The girls (2.00) had better eating habits than the boys (1.90)(p < 0.05). To examine the level of food neophobia using the FNS (Food Neophobia Scale), girls tended to score higher in the FNS than boys (36.36 vs. 34.06). The relationship between the personal characteristics and eating habits showed a positive correlation (p < 0.01). The relationship between the personal characteristics and food neophoia revealed a negative correlation with all personal characteristics (p < 0.01).
CONCLUSIONS
The findings of the study confirmed the relationship among personal characteristics, eating habits, and food neophobia. This study is expected to provide ways to teach teenagers how to support their proper eating habits and personality characteristics.
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[English]
Perception of Use of Environment-friendly Agricultural Products during School Foodservice of Mothers of Elementary School Students in Gyeonggi
Young Un An, Myung Hee Kim, Mi Kyeong Choi, Mi Hyun Kim
Korean J Community Nutr 2018;23(3):234-242.   Published online June 30, 2018
DOI: https://doi.org/10.5720/kjcn.2018.23.3.234
AbstractAbstract PDFPubReader
OBJECTIVES
This study was to investigate the perception of mothers of elementary school students regarding environment-friendly agricultural products in school foodservice.
METHODS
A total of 282 mothers whose children were receiving environment-friendly agricultural products during elementary school foodservice in Gyeonggi participated in this questionnaire survey. The survey was conducted to investigate respondents perception and satisfaction with environment-friendly agricultural products in their children's school meals from May 29 to June 9, 2017.
RESULTS
About 79% of the subjects were satisfied with school foodservice. The most important aspects of school foodservice were nutrition (35.8%) and sanitation (34.8%). Over 80% of the subjects were aware of environment-friendly agricultural products and about 54% of the subjects checked for a certification mark when purchasing environment-friendly agricultural products. Additionally, 72.3% of the subjects knew that environment-friendly agricultural products were used at school. The advantages of using environment-friendly agricultural products in school foodservice were safety (75.5%) and high food quality (16.3%). About 66% of the mothers knew the school was receiving support from the city or education office for using environment-friendly agricultural products. Additionally, 74.5% of the mothers responded that they are willing to pay for use of environment-friendly agricultural products when subsidies were not supported.
CONCLUSIONS
The positive perception and high support for use of environment-friendly agricultural products in school foodservice among elementary students' mothers can be used as basic data for expansion of the use of environment-friendly agricultural products in school foodservice.

Citations

Citations to this article as recorded by  
  • Recognition of Environmentally-friendly Agricultural Products for School Foodservice of Nutrition Teachers and Parents in 2018 at Seongnam in Gyeonggi province
    Jisoo Kwon, Wookyoun Cho
    Korean Journal of Community Nutrition.2019; 24(4): 290.     CrossRef
  • When Agricultural Waste Transforms into an Environmentally Friendly Material: The Case of Green Concrete as Alternative to Natural Resources Depletion
    Cătălina Mihaela Grădinaru, Adrian Alexandru Şerbănoiu, Danut Traian Babor, Gabriel Constantin Sârbu, Ioan Valentin Petrescu-Mag, Andrei Cristian Grădinaru
    Journal of Agricultural and Environmental Ethics.2019; 32(1): 77.     CrossRef
  • A Study on Satisfaction of School Food Service Using Environment-friendly Agricultural Products
    Byeol Han, Ho Kim, Sung-Bum Yang
    Korean Journal of Organic Agricultue.2018; 26(4): 559.     CrossRef
  • Willingness-to-Pay on Increase of Usage for Environmental-friendly Agricultural Product in School Food Service
    Sung-Bum Yang
    Korean Journal of Organic Agricultue.2018; 26(4): 609.     CrossRef
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[English]
Relationship between Snack Intake and Oral Health Behavior of Middle School Students in Gyeonggi Area
Hyunsook Kang, Kyunghee Song
Korean J Community Nutr 2017;22(4):336-346.   Published online August 31, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.4.336
AbstractAbstract PDFPubReader
OBJECTIVES
The study was performed to investigate the relationship between snack intake and oral health behavior in middle school students in Gyeonggi-do area.
METHODS
The survey questionnaire was recorded by middle school students from July 6 to August 24, 2011. The questionnaire included items on general characteristics, snack intake status, and oral health behavior. Among collected survey questionnaire, a total of 620 questionnaires (320 males and 300 females) were analyzed using SPSS 15.0 program.
RESULTS
Frequencies of snack and beverage intakes were significantly higher in males than in females (p < 0.001). Oral health behavior was significantly higher in students with lower snack intake compared to those with higher or average snack intake (p < 0.05). Oral health behavior for tooth brushing and toothbrush care were significantly higher in females than in males (p < 0.05).
CONCLUSIONS
Oral health behavior score that reflected better oral health of the subjects were higher as the snack intake was lower. Oral health behavior score was higher in females than in males. We conclude that the contents for oral health and nutrition education focused on snack intake need to be developed to induce changes in oral health behavior in middle school students.

Citations

Citations to this article as recorded by  
  • Evaluation of frequency of consumption of cariogenic snacks by freshmen versus the senior dental students in Tehran and the related factors: a cross-sectional study
    Mahdia Gholami, Simin Z Mohebbi, Milad Mafakheri, Houra Shahhosseini
    BMJ Open.2024; 14(9): e086041.     CrossRef
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[English]
Relationship among Life Stress, Dietary Behaviors and High-fat Snack Intake in High School Students in Gyeonggi Area
Seorin Doo, Youngmi Lee, Haeryun Park, Kyunghee Song
Korean J Community Nutr 2017;22(4):289-297.   Published online August 31, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.4.289
AbstractAbstract PDFPubReader
OBJECTIVES
Stress during adolescence is related to undesirable nutritional intake and negatively affects the growth and development. This study was performed to investigate the relationship among life stress, dietary behaviors and the intake of high-fat containing snacks in male and female high school students in Gyeonggi-do area.
METHODS
The subjects were 700 high school students (350 males, 350 females) in Gyeonggi-do from July to September 2014 and the survey was performed by using questionnaire that included general characteristics, dietary behaviors, high-fat containing snacks intake, and daily life stress.
RESULTS
There was a gender difference in health-related life style and dietary behaviors, and the life stress was significantly higher in female students than in male students. For health-related life style, exercise frequency, hours of sleep and conversation time with parents had significantly negative correlations with life stress, while smoking and perceived stress had significantly positive correlations with life stress. For dietary behaviors, the frequency of eating-out had a significantly negative correlation with life stress, while the changes in amount of meal intake under stress had a significantly positive correlation with life stress. The fat intake of ‘high-stress group’ was significantly higher and high-fat containing snacks consumed by this group consisted of cookies, honey bread and fried foods.
CONCLUSIONS
It is necessary to develop appropriate programs for the emotional stability and stress relief of adolescents that provide continuous nutrition education focused on proper snack intake, desirable dietary behaviors and nutritional aspects.

Citations

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  • Effects of watching Mukbang and Cookbang videos on adolescents’ dietary habits and mental health: cross-sectional study using the 18th Korea Youth Risk Behavior Survey
    Seung-Hee Hong
    Korean Journal of Community Nutrition.2024; 29(2): 156.     CrossRef
  • Study on the relationship between dietary habits and the quality of life of some high school students in Seoul based on the nutrition quotient for adolescents (NQ-A)
    Ho-Jung Kim, Jung-Sug Lee, Yookyung Kim
    Journal of Nutrition and Health.2024; 57(3): 320.     CrossRef
  • Life stress, dietary attitudes, and frequency of snack intake for college students in Seoul and Gyeonggi area: the difference between male and female students
    Hyun Seung Oh, Yu bin Kim, Soyoung Park, Kyunghee Song
    Nutrition Research and Practice.2023; 17(1): 91.     CrossRef
  • Actual Status of Mukbang Viewing and Food Habits of University Students in Wonju Area
    Seung-Lim Lee, Sun Hee Lee
    The Korean Journal of Community Living Science.2022; 33(4): 631.     CrossRef
  • Assessment of Sugar and Sodium Contents and Their Intakes in Snack Food Groups : A Focus on Cookies, Nuts, Fruits, Dairy Products, and Beverages
    Yun-Jung Bae, Kyoung-A Choi, Yu-Mi Kim, Mi-Kyeong Choi
    Journal of the East Asian Society of Dietary Life.2022; 32(4): 263.     CrossRef
  • A Comparative Study of the Dietary Behavior of Adults Aged 20 and Over according to theMukbangViewing Time
    Ha-Yan Nam, Bok-Mi Jung
    Korean Journal of Community Nutrition.2021; 26(2): 93.     CrossRef
  • Relationship between Dietary Habits, Life Stress and Nutrition Knowledge of High School Students in Gyeonggi Area
    Kyung Ae Park, Hongmie Lee, Kyunghee Song
    Korean Journal of Community Nutrition.2020; 25(2): 126.     CrossRef
  • Association between Stress and Nutritional status of High School Students in Chungbuk using Nutrition Quotient for Korean Adolescents
    In Young Kim, Mi-Kyeong Choi
    Korean Journal of Community Nutrition.2020; 25(5): 361.     CrossRef
  • Relationship between Dietary Behaviors and Life Stress of Middle School Students in Gyeonggi Area
    Kyung Ae Park, Myoung Sook Lee, Kyung Hee Song
    Korean Journal of Community Nutrition.2019; 24(5): 384.     CrossRef
  • Body Image Perception and Eating Behaviors among Male Middle and High School Students according to Weight Status in Seoul
    Bo-Mi Kim, Kyung-Hee Kim
    Journal of the East Asian Society of Dietary Life.2018; 28(2): 123.     CrossRef
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[English]
Survey on Foodservice Satisfaction and Dietary Education needs for Improvement of School Foodservice in Middle School Students in Seoul
Kyung Hee Shin, Youngmee Lee, Wookyoun Cho
Korean J Community Nutr 2017;22(2):127-135.   Published online April 30, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.2.127
AbstractAbstract PDFPubReader
OBJECTIVES
This study was conducted to examine the satisfaction of school cafeterias among the surveyed group at two middle schools located in Seoul.
METHODS
574 out of 600 middle school students in Seoul (95.7%) completed the study.
RESULTS
Satisfaction rate of school meals was significantly higher among girls (73.2%) compared to boys (45.1%). The reasons for satisfaction factors of school meals were with the taste of school meals (55.1%), menu (19.3%), nutrition (14.2%), and food hygiene safety (7.0%). Students who had a double-income family, well-educated mother and higher happiness in their life reported a higher satisfaction with school meals. Both boys and girls who consumed milk frequently showed significantly higher satisfaction with school meals. Factors that were related to satisfaction of school meals were food temperature, the amount of food (especially among boys). Variety in the menu and food distribution speed were less related to the satisfaction of meals. In the case of girls, waiting time, food distribution speed were more important to them while the kindness of school staff was a less important factor. Improvements that were needed to increase the satisfaction for the school lunch meals, from the most important to least important were as follows: variety of meals (36.6%), food distribution speed·waiting time (24.6%), taste of food (15.7%), amount of food (7.7%), hygienic management (5.1%), food quality (4.7%), kindness (3.0%), temperature of the food (2.8%). Students preferred to broadcast on campus and cooking practice for the dietary education.
CONCLUSIONS
To improve school meal satisfaction, it is necessary for food distribution facilities to make improvements with regard to variety of meals and reduced waiting time.

Citations

Citations to this article as recorded by  
  • Development and evaluation of an intervention to improve food and nutrition literacy among Iranian Kurdish primary school children: An application of intervention mapping approach
    Mohammad Ahmadpour, Nasrin Omidvar, Elham Shakibazadeh, Azam Doustmohammadian, Abbas Rahimiforoushani
    Frontiers in Public Health.2023;[Epub]     CrossRef
  • Feasibility Study on Application of Revised Nutritional Standards for School Lunches: Consumer Satisfaction Survey
    Meeyoung Kim, Youngmin Nam
    Journal of the East Asian Society of Dietary Life.2019; 29(5): 367.     CrossRef
  • Improving Perception and Satisfaction on Middle and High School Foodservice: The Role of Student Participation Program in Serving School Meals
    Jeong-Eun Park, Kyung-Suk Choi
    Korean Journal of Community Nutrition.2018; 23(3): 243.     CrossRef
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[English]
The Development of ‘Good Dietary Life Guide’ Textbooks for Elementary School Students
Eun Young Sang, Jeong Weon Kim
Korean J Community Nutr 2017;22(1):74-83.   Published online February 28, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.1.74
AbstractAbstract PDFPubReader
OBJECTIVES
This study aimed to develop dietary education textbooks for elementary school students by focusing on the three core values of environment, health and gratitude from the National Food Education Plan.
METHODS
The contents of textbooks and teacher's guidebooks were developed with brainstorming of the authors as well as consultation with experts and by considering not only the three core values of environment, health, and gratitude, but also the performance indicators of the 2nd National Food Education Plan and the key competencies and creative convergence approach of the 2015 revised national curriculum.
RESULTS
A total of 12 different dietary education textbooks named ‘Good Dietary Life Guide’ and the teachers' guidebooks from the first to the sixth grade of elementary school were developed. The textbooks were fundamentally developed connecting the three core values, the outcome indices of the 2nd National Food Education Plan and the key competences of the 2015 revised national curriculum. Various educational activities such as thinking, debate, writing, cooperative learning, experience, practice were included to promote students' participation. These books could be utilized in every field of dietary education targeting elementary students such as creative experiential activity, convergent classes (integrated subjects, Practical arts, Social studies, Science, Moral education and Korean), after school classes, rural experience, general agricultural education, after-school child care services and community child care centers.
CONCLUSIONS
The continuous and repetitive use of the textbooks from the first to the sixth grade would contribute to the improvement of food habits and the personalities of elementary school students, and consequently make the students grow up as healthy citizens.

Citations

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  • Development of Educational Board Game for Dietary Education; ‘Food-Bicycle’
    Jung Hoon Kim
    Korean Journal of Human Ecology.2018; 27(5): 411.     CrossRef
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[English]
Lifestyle, Dietary Behavior and Snack Preference of Upper-grade Elementary School Students in Cheongju according to the Usage Time of Smartphones
Hayeon Kim, Munkyong Pae
Korean J Community Nutr 2017;22(1):40-52.   Published online February 28, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.1.40
AbstractAbstract PDFPubReader
OBJECTIVES
This study was conducted to examine the length of exposure to smartphone and its association with dietary behavior toward snacks, lifestyle, and nutrition knowledge in elementary school students.
METHODS
Subjects were 372 5th and 6th grade schoolchildren in Cheongju, Korea, and data was collected by a self-administered questionnaire. They were divided into two groups by the time spent using smartphone: moderate (< 2 hours/day) and overexposure (≥ 2 hours/day). Data was analyzed using frequency analysis, χ²-test, and independent t-test as well as analysis of covariance when necessary.
RESULTS
Approximately half of subjects (41.4%) reported spending ≥ 2 hours/day using smartphone. That habit was more frequent among students in the 6th grade, those who received more monthly allowance, and who has a working mother. 63.4% of the subjects reported that they consumed snacks while watching television, using a computer and/or a smartphone and 48.1% said that they consumed snacks while they use a smartphone. Both situations were most prevalent among those with overexposure to smartphone (≥ 2 hours/day). We also observed that a higher percentage of subjects from the overexposure group spent more money on snack foods with the preference for ice cream, fast food, and carbonated drinks. Further, those in the overexposure group consumed more ice cream, cookies, and carbonated drinks. In addition, they had less desirable dietary behavior and health-related lifestyle (sleep duration and frequency of regular exercise) compared to those with moderate smartphone usage (< 2 hours/day). However, there was no statistical difference in nutrition knowledge among children with different degrees of smartphone usage.
CONCLUSIONS
Our results showed that longer smartphone use was associated with less desirable snack preference/consumption and other dietary behavior in elementary school students. Thus interest and positive attitudes towards healthy snacks and diet should be reinforced in nutrition education programs, especially for those who are prone to use smartphones.

Citations

Citations to this article as recorded by  
  • The relationship between smartphone usage and eating behavior for elementary school students in Gangneung, South Korea: cross-sectional study
    Minji Kim, Meera Jang
    Korean Journal of Community Nutrition.2024; 29(4): 278.     CrossRef
  • Screen time, mealtime media use, and dietary behaviors in Korean preschoolers: a cross-sectional study
    Young-Hee Han, Saerom Shin, Eun Yeol Woo, Hye-Kyung Park, Taisun Hyun
    Korean Journal of Community Nutrition.2023; 28(3): 206.     CrossRef
  • Comparing the Mediating Effect of Adolescent Lifestyle Profiles on the Relationship between Smartphone Addiction and Health-related Quality of Life Among Male and Female Senior High School Students in the Philippines
    Danilo B. Buctot, Nami Kim, Sun Hee Kim
    International Journal of Mental Health and Addiction.2023; 21(1): 511.     CrossRef
  • The Effects of Smartphone and Internet Gaming Addiction on Eating Attitudes Among University Students
    Bahar Yeşil Örnek, İbrahim Gündoğmuş
    Psychiatry Investigation.2022; 19(1): 1.     CrossRef
  • The role of nomophobia and smartphone addiction in the lifestyle profiles of junior and senior high school students in the Philippines
    Danilo B. Buctot, Nami Kim, Sun Hee Kim
    Social Sciences & Humanities Open.2020; 2(1): 100035.     CrossRef
  • Relationship between the Intake of Children's Favorite Foods and Policy based on Special Act on Safety Control of Children's Dietary Life
    Taejung Woo, Jihye Yoo, Kyung-Hea Lee
    Korean Journal of Community Nutrition.2019; 24(2): 106.     CrossRef
  • Health Behavior Factors Associated with Sugar-sweetened Beverage Intake among Adolescents
    Hyae Min Gu, Jong Park, So Yeon Ryu
    Korean Journal of Community Nutrition.2018; 23(3): 193.     CrossRef
  • A Study on Weight Control Behaviour, Eating Habits and Health-related Life Habits According to Obesity Degree of University Students in Jeonbuk
    Hye-Soon Chang
    Korean Journal of Human Ecology.2016; 25(1): 73.     CrossRef
  • Weight loss effects of Bariatric Surgery after nutrition education in extremely obese patients*
    Eun-Ha Jeong, Hong-Chan Lee, Jung-Eun Yim
    Journal of Nutrition and Health.2015; 48(1): 30.     CrossRef
  • A Study of Nutrient Intakes, Blood Lipids and Bone Mineral Density according to Obesity Degree by Percentage of Body Fat and Age between Male and Female Teacher in Jeonbuk Province, Korea
    Hye-Soon Chang
    Korean Journal of Community Nutrition.2012; 17(1): 49.     CrossRef
  • A Study of Glycemic Index, Glycemic Load and Food Sources according to Body Mass Index in Female College Students
    Jee-Young Yeon, Eun-Young Kim
    Korean Journal of Community Nutrition.2012; 17(4): 429.     CrossRef
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[English]
High School Students' Sugar Intake Behaviors and Consumption of Sugary Processed Food Based on the Level of Sugar-related Nutrition Knowledge in Seoul Area
Nami Joo, Shin Kyum Kim, Ji young Yoon
Korean J Community Nutr 2017;22(1):1-12.   Published online February 28, 2017
DOI: https://doi.org/10.5720/kjcn.2017.22.1.1
AbstractAbstract PDFPubReader
OBJECTIVES
The present study aimed to investigate high school students' sugar intake behaviors, the status of consuming sugary processed foods, the awareness of sugar, and the experience and interest in sugar-related education based on the level of sugar-related nutrition knowledge.
METHODS
In this study, five high schools were selected in Seoul, Korea, and a survey was conducted in 400 students on the level of sugar-related nutrition knowledge and sugar intake status. A total of 349 questionnaires were used for the final analysis. For statistical analysis, descriptive statistics was performed; a t-test, χ2 test, and Friedman test were used for comparative analysis.
RESULTS
The study results showed a positive association between the knowledge level of sugar and the appropriate sugar intake behavior and sugary food choices. The group with more nutrition knowledge on sugar was found to have good eating habits and to eat less sugary food. The main sources of sugar were beverages, confectionary, and bakery goods in the corresponding order, irrespective of the level of nutrition knowledge related to sugar. A significant difference was found in the groups' awareness of the sugar content of the drinks with 89.4% for the higher-knowledge group, and only 81.5% for the lower-knowledge group (p < 0.05). Results also showed that 43.9% of the higher-knowledge group and 36.4% of the lower knowledge group were interested in participating in education on sugar.
CONCLUSIONS
This study result indicated the need to help adolescents to avoid excessive sugar intake from only certain favorite foods. Therefore, it is necessary to seek a systematic foundation for participatory education in order for them to maintain a low sugar intake in daily life and lead healthy eating habits by increasing their level of sugar-related information and knowledge.

Citations

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  • Factors affecting sugar intake in adults based on the social cognitive theory
    Kilye Kim, Yeon-Kyung Lee
    Journal of Nutrition and Health.2024; 57(1): 120.     CrossRef
  • Sex-Based Differences in Factors Associated With Sugar-Sweetened Beverage Consumption Among Korean High School Students
    Jin Suk Ra, Moonkyoung Park
    Frontiers in Nutrition.2022;[Epub]     CrossRef
  • Mobile application-based dietary sugar intake reduction intervention study according to the stages of behavior change in female college students
    Yunjung Choi, Hyun-Sook Kim
    Journal of Nutrition and Health.2019; 52(5): 488.     CrossRef
  • Study on Sugar Consumption of Adult Workers According to Smoking Status
    Jung-Yeon Yun, Boram Kim, Hee Sun Jeong, Nami Joo
    Korean Journal of Community Nutrition.2017; 22(3): 228.     CrossRef
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[English]
The Influence of Self-resilience on Dietary Management in Middle School Students
Yunhwa Kim
Korean J Community Nutr 2015;20(6):399-410.   Published online December 31, 2015
DOI: https://doi.org/10.5720/kjcn.2015.20.6.399
AbstractAbstract PDFPubReader
OBJECTIVES
This study aims to identify self-resilience factors that drive right dietary and food safety practices in middle school students.
METHODS
Data was collected from 438 middle school students in Daegu using a self-administered questionnaire in December, 2013. The questionnaire consisted of 81 items with the following categories: general information, self-resilience, right dietary and food safety practices. Statistical analyses to determine frequency, average, ANOVA, factor analysis, reliability analysis, and regression analysis were performed using SPSS 21.
RESULTS
The results of factor analysis indicated that self-resilience was classified into challenge, adaptability, patience and achievement needs, and right dietary practices were sub-grouped into family meals, experience of dietary life, eco-friendly, balanced food, economy and bad food control, and food safety practices consisted of management of bacteria, hand washing and eating off a plate, safety food and food purchasing. The score of right dietary and food safety practices showed significant differences by sex, grade, and school achievement (p < 0.05). The economy factor of right dietary practices was significantly affected by the management of bacteria (p < 0.001), hand washing and eating off a plate (p < 0.001), safety food (p < 0.01), food purchasing of food safety practices (p < 0.05). The challenge factor of self-resilience significantly affected family meals, experience of dietary life, balanced food, economy, bad food control, management of bacteria, hand washing and eating off a plate, and safety food (p < 0.05). The adaptability factor of self-resilience was associated with factors such as eco-friendly, balanced food, economy, bad food control, management of bacteria, hand washing and eating off a plate, and food purchasing (p < 0.05).
CONCLUSIONS
This study suggests that dietary education programs for middle school students could incorporate food safety practices, and self-resilience such as challenge, adaptability, patience and achievement needs to be effective.

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  • Exploring the connection between ego-resiliency and health behaviors: a cross-sectional study of Polish health sciences students
    Małgorzata Dębska-Janus, Paweł Dębski, Agnieszka Nawrocka, Jacek Polechoński, Wojciech Madejczyk, Karina Badura-Brzoza
    BMC Psychiatry.2024;[Epub]     CrossRef
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[English]
A Comparison of Dietary Habits, Weight Control Behaviors, Eating Disorder Risk, and Depression of Middle School Girls according to Various Stages of Dieting
Aekyung Jung, Hyunsuk Ryu, Kyunghee Song, Hongmie Lee
Korean J Community Nutr 2015;20(3):178-187.   Published online June 30, 2015
DOI: https://doi.org/10.5720/kjcn.2015.20.3.178
AbstractAbstract PDFPubReader
OBJECTIVES
This study was conducted to compare dietary habits, weight control behaviors, eating disorder risk and depression among middle school girls who were at various stages of dieting.
METHODS
Subjects were 391 girls attending a middle school in Kyeonggido, Korea. All the information was gathered by self-administered questionnaires. Eating disorder risk and depression were assessed using EAT-26 and PHQ-9, respectively. Data were compared among 4 groups; no interest in a diet (N=112), had experienced dieting (N=86), on diet currently (N=71), and plan to diet (N=122).
RESULTS
A higher number of students currently on diet tended to be unsatisfied with their own weight (p < 0.01), overestimated their weight (p < 0.05), and weighed own body frequently (p < 0.001), compared to those with only experienced dieting in the past or those who plan to diet, despite similar weights and body mass index. The students who experienced dieting in the past or those who plan to diet appeared to have several undesirable as well as desirable dietary habits and their risk of eating disorder was significantly more prevalent compared to those without an interest in dieting (p < 0.01), although significantly less prevalent compared to those currently on a diet.
CONCLUSIONS
We conclude that unnecessary dieting is common among middle school girls and providing proper education with regard to healthy weights is needed to enhance their physical as well as psychological wellbeing.

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  • Relationship between consumer behavior, perception of nutritional information, and menu factors on fast food using eye-tracking: A study on university students in Jeonju
    Kyungjong Min, Kunjong Lee, Heajung Chung
    Food Science and Preservation.2024; 31(3): 408.     CrossRef
  • Relationship between convergence awareness for healthy weight management and eating behavior, creativity and convergence competency of adolescents
    Yunhwa Kim, Youngmi Lee, Yeon-Kyung Lee
    Journal of Nutrition and Health.2022; 55(3): 376.     CrossRef
  • Factors influencing disordered eating behavior based on the theory of triadic influence
    Jee Hee Han, Sun Ah Kim, Sue Kim, Jin Young Park
    Perspectives in Psychiatric Care.2019; 55(3): 366.     CrossRef
  • Tendency and Network Analysis of Diet Using Big Data
    Eun-Jin Jung, Un-Jae Chang
    Journal of the Korean Dietetic Association.2016; 22(4): 310.     CrossRef
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[English]
Interrelations Among Snack Preference, Purchasing Behaviors and Intake in Upper Grade Elementary School Students: Compared by the Gender and TV Watching Time
Eun Sil Her
Korean J Community Nutr 2013;18(5):429-441.   Published online October 31, 2013
DOI: https://doi.org/10.5720/kjcn.2013.18.5.429
AbstractAbstract PDFPubReader
This study was conducted to examine the interrelations among snack preference, purchasing behavior and intake of fifth and sixth grade students in elementary schools in Gyeongnam province. Frequency of snack intake was the highest in those who reported 'once a day' (45.6%) snack habit. Longer-time television viewers also showed higher frequency of snack intake than shorter-time viewers. Thirty-three percent of students purchased snacks by themselves and the frequency of snack purchasing had a significant positive relationship with TV watching time (p < 0.01). The main reason, place and time of eating snacks were 'hunger' (79.2%), their home environment (50.9%) and 'after school hours' (89.7%). The favorite snack was 'ice cream' and, this snack habit was significantly different by gender of the child (p < 0.01) and TV watching time (p < 0.01). 'Milk and dairy products' scored highest (3.47) in snack intake frequency among longer-time TV viewers (> 2hr) compared to shorter-time TV viewers and this difference was statistically significant (p < 0.001). The snack preference score was correlated positively (r = 0.454) with the intake frequency for snack and its explanation power (R2) was 20.5%. With regard to snack purchase behaviors, the scores of 'checking the expiration date' and 'comparing the price with similar products' were high (in what group?). Female students (p < 0.001) and shorter-time TV viewers (< 2hr) (p < 0.01) had a more reasonable purchasing behavior. The total score of preference was significantly higher (p < 0.05) in shorter-timeTV viewers (< 2hr). In the correlation between snack purchasing behaviors and intake frequency, attractiveness (r = 0.208, p < 0.001) and preference (r = 0.330, p < 0.001) showed significant positive correlations. The result of regression analysis, preference only was selected (R2= 0.108).

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  • The relationship between smartphone usage and eating behavior for elementary school students in Gangneung, South Korea: cross-sectional study
    Minji Kim, Meera Jang
    Korean Journal of Community Nutrition.2024; 29(4): 278.     CrossRef
  • Association between eating habits, sweet taste assessment, and high-sugar food consumption among elementary school students in Daegu: a descriptive study
    Min-Jung Kim, Eun-Kyung Shin, Yeon-Kyung Lee
    Korean Journal of Community Nutrition.2023; 28(2): 104.     CrossRef
  • A Comparative Study of the Dietary Behavior of Adults Aged 20 and Over according to theMukbangViewing Time
    Ha-Yan Nam, Bok-Mi Jung
    Korean Journal of Community Nutrition.2021; 26(2): 93.     CrossRef
  • A Study on the Development of the Goals and Contents System of Healthy Dietary Education Program for After-School Care in Lower Grade in Elementary School
    Jung-Hyun Kim, Myoung Hee Lee, Okjin Park, Kyung Sook Choi
    Korean Journal of Community Nutrition.2019; 24(1): 24.     CrossRef
  • Eating patterns of children's favorite foods and its related factors among elementary, middle, and high school students in Korea
    YuJin Lee, Seungmin Lee, KyoungAe Lee, Kyung-Hea Lee, Inkyung Baik
    Nutrition Research and Practice.2017; 11(6): 517.     CrossRef
  • Lifestyle, Dietary Behavior and Snack Preference of Upper-grade Elementary School Students in Cheongju according to the Usage Time of Smartphones
    Hayeon Kim, Munkyong Pae
    Korean Journal of Community Nutrition.2017; 22(1): 40.     CrossRef
  • Association of Interpersonal Relationships with Preference and Intake Frequency of Snack with a Focus on Obesity Index and Snack Preparations in Upper Grade Elementary School Students
    Eun Sil Her
    The Korean Journal of Food And Nutrition.2015; 28(2): 178.     CrossRef
  • Perceptions and Use of Premium Snacks and Associated Factors in School Aged Children and Their Mothers in Kyung-Ki Area
    Hye-Young Yang, Hyo-Suk Lee, Jayong Chung
    Korean Journal of Health Promotion.2014; 14(3): 121.     CrossRef
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[English]
Development of Dietary Life Education Textbook and Teaching Manual for Creative Activities in Elementary School
Eun Sil Her
Korean J Community Nutr 2013;18(3):203-212.   Published online June 30, 2013
DOI: https://doi.org/10.5720/kjcn.2013.18.3.203
AbstractAbstract PDFPubReader
This study was conducted to develop a dietary life education textbook and teaching manual for creative activities of elementary school students in middle grade. First, we extracted dietary life related contents from textbooks for third and fourth grade and created systematization of contents involving educational objectives, goals, contents and activities. The development of textbook and teaching manual were based on systematization of contents. The textbook was composed of five major chapters, which were 'nutrition', 'cooking', 'environment and hygiene', 'food' and 'dietary culture'. Each major chapter having six to seven smaller chapters, adding up to a total of 34 smaller chapters. The textbook was in activity format so that can be readily and directly used in actual classes. The textbook had fun characters and various activities (particularly a lot of cooking activities) to deliver the main theme of each chapter. The teaching manual was composed of background, goal, teaching plan and teaching point. The smaller chapters had learning goal, teaching-learning resources, important points, teaching-learning process and reference material. In evaluation after operating the model school, the developed textbooks were suited for students' needs and cognitive level. This textbook can be utilized at creative activities consisting of ten to fifteen students.

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  • The Development of a Nutrition Education Program for Low-income Family Children by applying the Social Cognitive Theory and Health Belief Model
    Saes-byoul Lee, Yu-Ri Jeong, Hyo-Jin Ahn, Min-Ji Ahn, Su-A Ryu, Nam-E Kang, Se-Young Oh
    Korean Journal of Community Nutrition.2015; 20(3): 165.     CrossRef
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[English]
Eating Behavior, Nutrition knowledge, and Educational Needs of the Food and Nutrition of Elementary School Students in the Gyeungnam Province
Eun Sil Her
Korean J Community Nutr 2013;18(1):11-24.   Published online February 28, 2013
DOI: https://doi.org/10.5720/kjcn.2013.18.1.11
AbstractAbstract PDFPubReader
This study was conducted to provide basic data for development of a dietary education textbook and guidebook by investigating and analyzing eating behavior, nutrition knowledge and educational needs in elementary school students. Most of the subjects were eating three meals a day (71.5%) and breakfast (75.3%). The percentage of students who consumed proper amount of meals (49.2%) was low. The percentage of students consuming salty food and fatty foods was 28.6% and 42.1%, respectively. The consumption of meat, fish, egg, bean and tofu was high, while the consumption of vegetables, fruits and seaweed was low. The percentage of students consuming processed food was high, but the percentage reading nutrition labels (34.9%) and hazard analysis critical control point (HACCP) mark (26.9%) when buying processed foods was very low. Total scores of eating behavior and nutrition knowledge were significantly higher in female students than in male students (p < 0.05-p < 0.001). The desirable frequency of the education was once a week (60.5%). The most preferred educational method was 'experiment and cooking practice' (40.1%). The students wanted dietary information as 'cooking' (39.0%). As a result of this study, many problems were found in the eating behavior of students and nutritional knowledge was observed to be low as well. On the other hand, the demand for dietary education was very high. The findings of this study suggested the need for developing dietary education programs in order to encourage proper eating habits of students.

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  • Status and Needs Assessment on Nutrition Management and Meal Service for Elementary · Middle · High School Athletes among Athlete's Parents
    Jung Hyun Hwang, Ji Yeon Kim, Kyung A Kim, Kyung Won Kim
    Korean Journal of Community Nutrition.2019; 24(1): 47.     CrossRef
  • Eating disorders in musicians: a survey investigating self-reported eating disorders of musicians
    Marianna Evangelia Kapsetaki, Charlie Easmon
    Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity.2019; 24(3): 541.     CrossRef
  • Effects of Dietary Life Application according to Preferred Dietary Life Education Type on Quality of Life : Focus on Participants of Dietary Life Education Programs in Seoul and Gyeonggi Province
    Suk-Hyun Park, Hee Sun Jeong
    Journal of the East Asian Society of Dietary Life.2017; 27(3): 268.     CrossRef
  • Study on Sugar Consumption of Adult Workers According to Smoking Status
    Jung-Yeon Yun, Boram Kim, Hee Sun Jeong, Nami Joo
    Korean Journal of Community Nutrition.2017; 22(3): 228.     CrossRef
  • Status and Training Demand on Dietary Education of Kindergarten Teachers in Jeonbuk Province
    Eun-Sook Park
    Korean Journal of Human Ecology.2015; 24(1): 137.     CrossRef
  • Factors Predicting Nutrition and Physical Activity Behaviors Due to Cardiovascular Disease in Tehran University Students: Application of Health Belief Model
    Fatemeh Rahmati Najarkolaei, Sedigheh Sadat Tavafian, Mohammad Gholami Fesharaki, Mohammad Reza Jafari
    Iranian Red Crescent Medical Journal.2015;[Epub]     CrossRef
  • Effects of Dietary Education on Elementary Children in After-school Program in Seoul
    Kyung-Hee Kim
    Journal of the Korean Society of Food Culture.2014; 29(2): 222.     CrossRef
  • Operation and Training Demand on Dietary Life Education of Nutrition Teachers in Jeonbuk Province
    Eunsook Park
    Korean Journal of Human Ecology.2014; 23(1): 149.     CrossRef
  • Development of Dietary Life Education Textbook and Teaching Manual for Creative Activities in Elementary School
    Eun Sil Her
    Korean Journal of Community Nutrition.2013; 18(3): 203.     CrossRef
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[English]
A Study on the Correlation between Middle School Students' Eating Disorder Behavior and Scholastic Adjustment
Joo Yeon Yoo, Yang Ho Jin, Se Jeong Bae
Korean J Community Nutr 2012;17(6):707-713.   Published online December 31, 2012
DOI: https://doi.org/10.5720/kjcn.2012.17.6.707
AbstractAbstract PDFPubReader
The purpose of this study was to verify the difference of middle school students' eating disorder behavior and scholastic adjustment according to the gender and weight group and evaluate correlations between their eating disorder behavior and scholastic adjustment. A survey was conducted in middle school second graders attending five schools located in Seoul. Results from 355 questionnaire sheets were utilized for statistical analysis, and the results were gained as below: With regard to eating disorder behavior by gender, female students showed more eating disorder behavior than male students (p < 0.01); however, scholastic adjustment did not indicate significant differences by gender. According to the result of analyzing scholastic adjustment according to the weight group, the obese group showed lower scholastic adjustment (p < 0.05) and adjustment to studying (p < 0.01) than other groups; however, the eating disorder behavior, attachment to school, and adjustment to school did not indicate significant differences. According to the results of analyzing scholastic adjustment by eating disorder group, the normal group showed higher adjustment to studying than the risky group (p < 0.01). And scholastic adjustment, attachment to school, and adjustment to school did not indicate significant differences. The eating disorder behavior showed negative relationship with adjustment to studying. They showed more eating disorder behavior, their adjustment to studying became lower. Therefore, it is necessary to provide nutritional education at home and at school for them to have appropriate dietary habits as well as health education for them to maintain normal weight.

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  • Factors related to adolescent obesity and changes: a cross-sectional study based on the Korea Youth Risk Behavior Survey
    Bora Lee, Ho Kyung Ryu
    Korean Journal of Community Nutrition.2023; 28(5): 363.     CrossRef
  • Analysis of Factors Influencing the Obesity of Adolescents in South Korea
    Myung-Hee Jung, Jee-Seon Yi, Hye-Sun Jung
    Journal of the Korean Society of School Health.2016; 29(1): 11.     CrossRef
  • Gender differences in factors influencing the school adjustment by BMI
    Ji Yeong Seo
    Journal of the Korean Data and Information Science Society.2015; 26(2): 429.     CrossRef
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[English]
Development and Effects' Analysis of Nutrition Education Pamphlet for the Higherr Grades Elementary Students: Focused on Individual Daily Needed Food Exchange Units
Eun Su Lim, Young Sook Cho, Se Na Kim, Sook Bae Kim
Korean J Community Nutr 2012;17(6):689-706.   Published online December 31, 2012
DOI: https://doi.org/10.5720/kjcn.2012.17.6.689
AbstractAbstract PDFPubReader
The purpose of this study was to evaluate effects of a nutrition education focused on Food Exchange System for the higher grades elementary children. Nutrition education lessons (40 min/lesson, 4 times), '5 major nutrients and functions', '6 food groups', 'daily needed energy and food exchange units', 'good choice of snacks and balanced exercise' were provided to elementary students (5th grade students). This research was based on the data from two groups of elementary school children in the 'education' group (n = 31) and 'non-education' group (n = 31). We assessed the changes in dietary attitude, food habit and nutrition knowledge using questionnaire and nutrient intake using 24hr recall method by nutrition education using the developed pamphlet. After education, there was a significant difference in the dietary attitude score only in attitude of 'balanced meal' (p < 0.001) in the education group compared to the non-education group. In food habit, there were significant positive changes in the type of breakfast and in the priority of choosing snack in the educated group. In nutrition knowledge, there were significant increases in scores of 'function of carbohydrate' (p < 0.05), 'function of fat' (p < 0.01), 'function of vitamin' (p < 0.01), 'foods of carbohydrate' (p < 0.01), and 'foods of vitamin' (p < 0.01) in the educated group. After education,carbohydrate: protein: fat (CPF) ratio was significantly different between the two groups (education group, 59 : 16 : 26 vs. non-education group, 63 : 15 : 23). In evaluation of nutrient intake by Dietary Reference Intakes for Koreans (KDRIs), there were significant positive effects in energy (p < 0.05), thiamin (p < 0.05), riboflavin (p < 0.05), vitamin C (p < 0.05), phosphorus (p < 0.01), Fe (p < 0.01) and zinc (p < 0.01) in the education group compared to the non-education group. In conclusion, the developed 4 times' nutritional education pamphlet focused on individual daily energy requirements and food exchange units using food exchange system for higher grades' elementary student may positively change nutrition knowledge and dietary intakes.

Citations

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  • Effects of Nutrition Education Using Dietary Guidebook in Higher Grade Elementary Students of Jeonbuk Area
    Mi-Ran Park, Sook-Bae Kim
    Korean Journal of Community Nutrition.2018; 23(1): 13.     CrossRef
  • Effects of Nutrition Education Providing School Lunch by Personalized Daily Needed Food Exchange Units for Adolescent Athletes in Jeonbuk Province
    Kang-Mo Ko, Sook-Bae Kim
    Korean Journal of Community Nutrition.2016; 21(1): 25.     CrossRef
  • The Development of a Nutrition Education Program for Low-income Family Children by applying the Social Cognitive Theory and Health Belief Model
    Saes-byoul Lee, Yu-Ri Jeong, Hyo-Jin Ahn, Min-Ji Ahn, Su-A Ryu, Nam-E Kang, Se-Young Oh
    Korean Journal of Community Nutrition.2015; 20(3): 165.     CrossRef
  • Analysis of Media Use in the Nutrition Education on Knowledge, Attitude and Practice of the Breakfast Habits on Elementary School Students
    Nurlaely Fitriana, Siti Madanijah, Ikeu Ekayanti
    Pakistan Journal of Nutrition.2015; 14(6): 335.     CrossRef
  • Effects of Nutrition Education for Chinese College Students in Korea - Focused on Personalized Daily Energy Requirement and Food Exchange Units -
    Jia-Li Guo, Soon-Kyung Kim, Jeong-Weon Kim, Mi-Hyun Kim, Se-Na Kim, Sook-Bae Kim
    Korean Journal of Community Nutrition.2013; 18(6): 565.     CrossRef
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[English]
Development of a Risk Communication Material on Artificial Food Color Additives for Elementary School Students
Mun Hee Ko, Jeong Weon Kim
Korean J Community Nutr 2012;17(4):365-375.   Published online August 31, 2012
DOI: https://doi.org/10.5720/kjcn.2012.17.4.365
AbstractAbstract PDFPubReader
The purpose of this study was to develop a risk communication material on artificial food color additives for elementary school students. The development was based on a previous study on the perception and information needs of elementary school students on artificial food colors including that the students usually were interested in artificial food colors, but didn't know about those well, and they wanted to get information on the safety of their intake, function and necessity of food color additives. Based on the above results, a comic book on artificial food colors was developed as a risk communication material for the elementary school students by brainstorming and consultation with experts. The book was titled as 'Variegated artificial food colors! Understanding and Eating'. It contained basic information on food additives focused on artificial food colors including definition, function, calculation of ADI, usage of artificial food colors, quizzes and useful web sites, etc. The results of field evaluation for the developed material by 101 elementary school students were very positive in getting the correct information, understanding artificial food colors and having proper attitude for healthy dietary life. Therefore, the developed material could be used to help elementary school students have proper perception on artificial food colors and facilitate the risk communication on food additives.
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[English]
Effects of Occasional Mid-Morning Snacks on Dietary Behaviors and School Life in Elementary School Students
Eun Ji Park, Yuri Kim, Yunsook Lim
Korean J Community Nutr 2011;16(6):661-671.   Published online December 31, 2011
DOI: https://doi.org/10.5720/kjcn.2011.16.6.661
AbstractAbstract PDFPubReader
The objective of this study was to investigate the effect of occasional mid-morning snacks (MMS) on dietary behaviors and school life among elementary students. The students, mothers, and teachers from two elementary schools in Seoul were selected. The schools have been provided a steamed sweet-potato or potato, or a piece of ricecake or cake with a pack of milk as MMS 3-4 times a month for more than 3 years. Most students were satisfied with the MMS. Mothers and teachers reported that their children or students were happier, more active, and more energetic in school with MMS. Furthermore, the students answered that they could drink milk better on the day when the school provided MMS. Many students felt that it was relevant to serve a simple menu at lunch time if they were served MMS. Also, students became more interested in school meals or foods with MMS. In addition, mothers who had jobs wanted more frequent MMS. The degree of satisfaction about MMS of the teachers was higher than that of students or mothers. Many teachers thought that their students drank milk better with MMS and further, that it made students to drink more milk on other days. In conclusion, MMS had positive effects on the dietary behavior and school life of elementary students. Therefore, it can be a good option for eliminating skipping breakfast because it provides more nutrition, makes students drink more milk, and allows students to enjoy school activities more.
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[English]
Development and Effects' Analysis of Nutrition Education Pamphlet for the Lower Grades Elementary Students -Focused on Individual Daily Needed Food Exchange Units-
Min Jung Son, Young Sook Cho, Se Na Kim, Hye Ji Seo, Sook Bae Kim
Korean J Community Nutr 2011;16(6):647-660.   Published online December 31, 2011
DOI: https://doi.org/10.5720/kjcn.2011.16.6.647
AbstractAbstract PDFPubReader
The purpose of this study was to investigate effects of nutrition education program and pamphlet for the lower grades elementary students focused on individual daily needed food exchange units using Food Exchange System. Program consisted of four lessons (40 min/lesson), "5 major nutrients & function", "6 food group and sources", "daily needed food exchange units for normal body weight", and "smart snack choice and exercise". Pamphlet as activity book was developed for the program. The subjects were 3rd grade elementary students (educated group, 31 vs. non-educated group, 31). Educated group were lessoned as group and/or individual. We examined the differences in nutrition knowledge, dietary attitudes, dietary intakes and satisfaction of the program and pamphlet. In educated group, there were positive improvements on nutrition knowledge score "function and foods of 5 nutrients" and on dietary attitudes "type of breakfast and snacks". In the evaluation of dietary intakes according to KDRI, there were positive improvements on intakes level of riboflavin, vit. C, folate, Ca, P, Fe and Zn in educated group. In satisfaction with the program and pamphlet, contents, font size, visual, figure, difficulty and program curriculum were over 2.90/3.0. It showed that the developed nutrition education program and pamphlet focused on individual daily needed food exchange units using Food Exchange System improved nutrition knowledge, dietary attitudes and nutrients intake level in the lower grades elementary students.

Citations

Citations to this article as recorded by  
  • Effects of Nutrition Education Using Dietary Guidebook in Higher Grade Elementary Students of Jeonbuk Area
    Mi-Ran Park, Sook-Bae Kim
    Korean Journal of Community Nutrition.2018; 23(1): 13.     CrossRef
  • Effects of Nutrition Education Providing School Lunch by Personalized Daily Needed Food Exchange Units for Adolescent Athletes in Jeonbuk Province
    Kang-Mo Ko, Sook-Bae Kim
    Korean Journal of Community Nutrition.2016; 21(1): 25.     CrossRef
  • Effects of Nutrition Education for Chinese College Students in Korea - Focused on Personalized Daily Energy Requirement and Food Exchange Units -
    Jia-Li Guo, Soon-Kyung Kim, Jeong-Weon Kim, Mi-Hyun Kim, Se-Na Kim, Sook-Bae Kim
    Korean Journal of Community Nutrition.2013; 18(6): 565.     CrossRef
  • Development and Effects' Analysis of Nutrition Education Pamphlet for the Higherr Grades Elementary Students -Focused on Individual Daily Needed Food Exchange Units-
    Eun-Su Lim, Young-Sook Cho, Se-Na Kim, Sook-Bae Kim
    Korean Journal of Community Nutrition.2012; 17(6): 689.     CrossRef
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[English]
Comparison of the Nutrient Intakes by the Score of Dietary Action Guides for Korean Children among the Elementary School Students in Gwangju City
Bok Hee Kim, Mi young Sung, Yoonna Lee
Korean J Community Nutr 2011;16(4):411-425.   Published online August 31, 2011
DOI: https://doi.org/10.5720/kjcn.2011.16.4.411
AbstractAbstract PDFPubReader
This study was conducted to examine differences in nutrient intakes by the compliance with the Dietary Action Guide for Korean Children. The subjects included 343 elementary school students in Gwangju city. Compliance with the Dietary Action Guide for Children showed that 62.4% of subjects had breakfast everyday; 44.3% of subjects ate vegetables/fruits/milk and dairy products daily; 26.8% of subjects ate a variety of lean meats/fish/eggs/bean products daily; 32.9% of subjects enjoyed outdoor activity everyday and ate according to their energy needs; 40.2% of subjects chose healthy and nutritious foods for snack; and 15.5% of subjects avoided food waste. Intakes of most of nutrients including energy were significantly higher (p < 0.05) in those who complied with the Dietary Action Guide well. Also nutrient intakes had the positive correlation with the scores of Dietary Action Guide (p < 0.05). From these results, nutrient intakes of children were significantly influenced by dietary factors suggested in the Dietary Action Guide for Children. In addition, the results also confirmed that good food behaviors were indispensible to maintaining a proper nutritional status. Based on these results, good food behaviors and practice were critical to secure good health and proper nutritional status for children, and that nutrition education should be strengthened in school as well as at home.

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  • Gender Differences in Adolescents' Dietary Perceptions and Practices
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    Journal of the East Asian Society of Dietary Life.2015; 25(2): 246.     CrossRef
  • Relationships between children's Nutrition Quotient and the practice of the Dietary Guidelines of elementary school students and their mothers
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    Journal of Nutrition and Health.2015; 48(1): 58.     CrossRef
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    Jae Ran Kim, Hyeon-Sook Lim
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  • Relationships of Dietary Behavioral Factors and Stress Perception Levels in College Students in Gwang-ju City
    Bok Hee Kim, Bang Geul Shim, Eun Jeong
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  • A Survey of Satisfaction with Quality attributes of Meal Services for Low-income Children in Wonju
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    The Korean Journal of Community Living Science.2014; 25(2): 233.     CrossRef
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    Hee-Kyung Jang
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  • Awareness and Practice of Dietary Action Guide for Adolescence among Middle and High School Students in Korea
    So-Hyun Park, Hae-Ryun Park, Soo-Bin Jeon, So-Yeon Jeong, Zuunnast Tserendejid, Jung-Sook Seo, Kyung-Hae Lee, Yeon-Kyung Lee
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  • Correlation between Intake of Dietary Fiber and Adherence to the Korean National Dietary Guidelines in Adolescents from Jeonju
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  • Association between dental caries experience and performance of the dietary action guides among the special school for students of disability
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  • Development and Effects' Analysis of Nutrition Education Pamphlet for the Lower Grades Elementary Students -Focused on Individual Daily Needed Food Exchange Units-
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[English]
Effect of School Lunch Menu Intervention through Calcium Enriched Menus on Nutrient Intakes of High School Girls
Eon Kyoung Lee, Young Sun Choi, Bok Seon Bae
Korean J Community Nutr 2011;16(2):265-277.   Published online April 30, 2011
DOI: https://doi.org/10.5720/kjcn.2011.16.2.265
AbstractAbstract PDFPubReader
This study was conducted to improve the nutritional status of high school girls via lunch menu intervention. Surveys were carried out twice to evaluate basal status and status after lunch menu intervention. In the first survey nutrient intakes of 24-hour and school lunch were each estimated by 24-hour recall dietary survey and self-recording, respectively. Calcium intake was the lowest among nutrients, and stir-frying was the most preferred cooking method. Five dishes of school lunch menus which were included in the first survey were replaced with recipes containing foods with higher calcium level; anchovy stir-fried with red pepper paste, anchovy stir-fried with almond, pork stir-fried with shredded kelp, crab meat soup, and tteokbokki with cheese. In the second survey calcium intake from school lunch was significantly (p < 0.001) increased from 45.5% to 50.2% of one thirds of recommended intake (RI) after calcium enriched lunch menu intervention. Intakes of vitamin A and E were also significantly increased, whereas those of energy, thiamin, and vitamin C were decreased. Index of nutritional quality values of nutrients of 24-hour intakes (except thiamin, vitamin B6, vitamin C) is increased by intervention; however, those of calcium, folic acid, iron are still very low. Even though this study shows a possibility of improving nutrient intakes of students through school lunch menu intervention, lunch intervention by itself is not enough action to improve nutritional status of micronutrient for adolescents.

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[English]
Development and Evaluation of an Elementary School Nutrition Education Program to Prevent Breakfast Skipping
Hyeong Gyeong Son, Yeon Kyung Lee
Korean J Community Nutr 2010;15(6):740-749.   Published online December 31, 2010
AbstractAbstract PDF
The purpose of this study was to develop and evaluate a nutrition education program to prevent breakfast skipping for elementary school children. Subjects were 102 5th grade students (51 boys, 51 girls) as the "education group" and 200 5th grade students (102 boys, 98 girls) as the "non-education group." The nutrition education program consisted of 4 lessons over an 8-week period. Teaching materials, including flash animation, panel, PowerPoint, and a bingo game, were developed for this education program. After education, there was significant increase in the percentage of students who had eaten breakfast every day, understood that breakfast has a great effect on health, and will eat breakfast every day in the education group compared to non-education group. Parents' positive behavior toward daily breakfast preparation and the percentage of parents who had their children eat breakfast every day increased significantly. The students of the education group responded positively to the questions of the benefit and importance of nutrition education. The flash animation received high marks, especially in terms of understanding of contents, content clarity, emphasis of the core content, delivery of necessary knowledge, and applicability of breakfast. This study shows the effectiveness of a 4-lesson nutrition education taught during an 8-week time period to induce changes in recognizing the importance of breakfast and in behavior toward breakfast consumption.
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[English]
Relationships between Nutrient Intake Status and Sugar-containing Food Intake of Elementary School Students in Daegu-Kyungbook Area
Hyeon Jung Kim, Hyun Mee Oh, Young Ji Cho, Jin Sook Yoon
Korean J Community Nutr 2010;15(5):573-581.   Published online October 31, 2010
AbstractAbstract PDF
This study was conducted to investigate the association of nutrients intake with sugar-containing food consumption of elementary school students in Daegu-Kyungpook area. We analyzed the dietary information from 164 elementary school students (82 boys, 82 girls) participated in "Dietary Intake Survey of Infants, Children and Adolescents" conducted by Korea Food & Drug Administration and Korea Health Industry Development Institute. Information on habitual dietary intake of sugar-containing foods was collected by food frequency questionnaires. Daily nutrients intake of each subject was calculated from 24-hour recall data for two non-consecutive days. As a result of average daily intake of major foods of elementary school students was analyzed from 1 to 50 ranking that show up higher ranking of white milk and white rice but include many kind of sugar-containing food. Dietary intake of energy, carbohydrate, Ca, P, Fe and riboflavin were significantly lower for girls with higher sugar-containing food frequency scores. Significantly negative associations between Index of Nutrition Quality (INQ) and sugar-containing food frequency scores were observed for calcium (r = -0.34) and iron (r = -0.32) among girls. Mean Adequacy Ratio (MAR) was significantly lower for girls with higher sugar-containing food frequency scores (r = -0.26). Our results indicated that nutrition education for elementary school students should focus on the importance of reducing the sugar-containing food consumption with more attention for girls.
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[English]
Development of Practical Dietary Education Textbook and Teaching Manual in Elementary School Students
Eun Sil Her
Korean J Community Nutr 2010;15(5):636-647.   Published online October 31, 2010
AbstractAbstract PDF
This study was conducted for researching demand on dietary education of low-level elementary school students and to develop an activity based textbook and a teaching manual on the subject. For necessity of dietary education, 88.8% of subjects answered dietary education is needed. The desirable frequency of the education was once a week (65.7%). The most appropriate time for the education was "school lunch" (37.5%), "special activity" (29.9%), "regular class" (12.4%) and "after school activity" (12.1%). The most preferred educational method was "experiment and practice" (40.1%). The desirable educational materials were "computer materials" (20.7%), "actual objects" (20.1%), "videotapes" (16.5%), "photographs-pictures" (12.2%) and "fairy tales-cartoons" (12.2%). The students wanted dietary information as "cooking" (26.1%), "growth and nutrition" (23.7%) and "right food information" (20.1%). The textbook was composed of five major chapters, which were "Traditional Dietary Culture", "Food", "Dietary Habit", "Hygiene and Environment" and "Cooking". Each major chapter had five to six smaller chapters, adding up to total of 32 chapters. The textbook had fun characters, illustrations, photographs and cartoons to deliver the main theme of each chapter. The textbook was in activity format so that it coul be readily and directly used in actual classes. The teaching manual was composed of background, goals, teaching plans and teaching points. The smaller chapters had learning goals, teaching-learning resources, important points, teaching-learning processes and reference materials. Videos were produced to help cook five snacks in the cooking chapter. Also, "Healthy Song" was created to be used in classrooms. This textbook will be helpful in children's right dietary habits and growth.
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[English]
Factors Related to Eating Breakfast of Middle and High School Students in Seoul
Yangsuk Kim, Jihyun Yoon, Haengran Kim, Sungok Kwon
Korean J Community Nutr 2010;15(5):582-592.   Published online October 31, 2010
AbstractAbstract PDF
The purpose of this study was to determine the factors related to eating breakfast for middle and high school students in Seoul using the Theory of Planned Behavior. Out of 2,280 questionnaires distributed to 22 schools, 2,060 were returned (90.4% response rate) and 1,899 were analyzed (83.3% analysis rate). Gender, self-perceived household income level and mother's working status were examined as demographic factors. "Attitude", "Subjective norm", "Perceived difficulty in access to breakfast", "Perceived time restriction" and "Self restriction to breakfast" were extracted as psychosocial factors as the results of factor analysis and reliability test using 17 items. In case of middle school students, boys were more likely to skip breakfast than girls. The students perceiving their household income level "low or middle low" were more likely to skip breakfast than those who perceived their household income level "high or middle high". The students whose mother had a job tended to skip breakfast than those whose mother had no job. In case of high school students, the students perceiving their household income level "low or middle low" tended to skip breakfast than those perceiving their household income level "high or middle high". The results of analysis of variance, all the psychosocial factors examined in this study-"Attitude", "Subjective norm", "Perceived difficulty in access to breakfast", "Perceived time restriction" and "Self restriction to breakfast"- were related to the frequencies of eating breakfast during weekdays in both the middle and high school students.
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[English]
A Study on Vegetable Intakes and Dietary Habits of Middle School Students in Chungnam
Hyun Sun Cho, Myung Hee Kim, Mi Kyeong Choi
Korean J Community Nutr 2010;15(4):525-535.   Published online August 31, 2010
AbstractAbstract PDF
The purpose of this study was to provide basic data for nutritional education for juveniles' desirable vegetable intake by analyzing their vegetable intake, dietary habit and nutrient intakes according to gender of middle school students in Chungnam. The average age of the subjects was 15.0, height was 162.5 cm, weight was 53.5 kg and their average BMI was 20.1 kg/m2. The frequency of eating supper in girls was lower than that in boys. Many respondents answered that a meal-time was 10~20 minutes. Without gender difference, more than 90% respondents thought that vegetables were good for health. As for the preference of vegetable, subjects responded, "I am in the middle", "I like them", "I dislike them", "I like them very much", and "I dislike them very much" in order, without gender difference. The frequent eaten leaf vegetable was Chinese cabbage, the frequent eaten fruit vegetable was cucumber, and the frequent eaten root vegetable was radish. The favorite leaf vegetable was lettuce, the favorite fruit vegetable was corn, and the favorite root vegetable was sweet potato. The preference degrees of taro and ginger were very low. The reasons why they liked a vegetable were that it was delicious and they ate it at home often. In addition, the reason why they disliked vegetables was that they are untasty in flavor or texture and it showed that many students had a prejudice that vegetables were untasty. The intakes of plant protein, dietary fiber, ash and INQs of dietary fiber, calcium, vitamin C, folate, vitamin E in the group with high preference of vegetables were significantly higher than those of low preference group. The study results indicate that intake frequency and preference of root vegetables in juveniles are low and the major reasons of these results are taste and eating experience of vegetables. In addition, the intake amounts of dietary fiber and folate are poor in the subjects with low preference of vegetables. Therefore, families and schools should make efforts that juveniles can recognize the importance of vegetable intake and select various vegetables properly through the development of cooking methods and systematic nutrition education.
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[English]
Food Diversity and Nutrient Intake of Elementary School Students in Daegu-Kyungbook Area
Hyeon Jung Kim, Jin Sook Yoon
Korean J Community Nutr 2010;15(3):297-307.   Published online June 30, 2010
AbstractAbstract PDF
This study was intended to investigate the relation between nutrient status and food diversity of elementary school students in Daegu-Kyungpook area. The subjects were 164 elementary school students (82 boys, 82 girls) who participated in "Dietary Intake Survey of Infants, Children and Adolescents" conducted by Korea Food & Drug Administration and Korea Health Industry Development Institute. We analyzed the nutritional status for two non-consecutive days by 24 hour recall method. Adequacy of dietary intake was evaluated by the proportion of subjects consuming nutrients less than Estimated Average Requirements (EAR). Food diversity was compared by using Dietary Diversity Score (DDS) and Dietary Variety Score (DVS). Nutrients intake was significantly higher in boys than girls. Subjects who consumed all food groups showed higher intake of energy and other nutrients. Boys maintained better diet quality than girls, measured by Dietary Diversity Score (DDS) as well as Dietary Variety Score (DVS). Based on these results, nutrition education for elementary school students should focus on the importance of consuming all food groups with more attention for girls.
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[English]
Comparative Study on Nutrients Intake, Physical Activities and Bone Mineral Density of Specialized Game High School Students according to Obesity Level
Yun Kyoung Oh, Cheongmin Sohn
Korean J Community Nutr 2010;15(3):393-402.   Published online June 30, 2010
AbstractAbstract PDF
The purpose of this study was performed to evaluate the prevalence of overweight and to compare the dietary behaviors, nutrient intake and physical activities of specialized game high school students. Total of 163 subjects participated and their weight, height, waist circumference, hip circumference and bone status by a quantitative ultrasound method were measured. The subjects were surveyed by a self-administered questionnaire about general characteristics, dietary behaviors and physical activities. Nutrient intakes of the subjects were assessed by semi-quantitative food frequency questionnaire. The subjects were divided into four groups on their obesity level by BMI. The prevalence of underweight, normal, overweight and obese group was 6%, 58%, 16%, and 20% respectively. BMI was negatively correlated with bone mineral density (p < 0.01) and positively correlated with WHR (p < 0.01). The dietary guideline compliance score for "Enjoy Korean rice food style" was 2.63, followed by "Prepare food sanitarily" 2.48, "Do not skip breakfast" 2.29, "Eat a variety of vegetables, fruits, dairy products daily" 2.25, "Drink water instead of beverage" 2.10, "Choose less fried foods" 2.09 and "Maintain healthy weight" 1.91. The exercise frequency of walking was not significantly different between groups; however, heavy exercise frequency was significantly lower in underweight group than the other groups (p < 0.05). The energy intake was 2153 kcal, which was 81.2% of the Estimate Energy Requirement, and the intake of calcium and vitamin B2 was 66.7% and 77.8% of KDRIs. Particularly, the intake of iron, vitamin A and vitamin C was about 59.4%, 52.2% and 55.4% of KDRIs and INQ was 0.71, 0.63 and 0.65 respectively, and intake of folic acid fell behind 39.1% of KDRIs and INQ was 0.46. Our study suggests that the systematic and continuous nutrition education will have to be provided at schools to improve dietary and health behaviors and prevent chronic metabolic disease for students of specialized game high school.
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