Korean Journal of Community Nutrition

Original Articles

[English]
Evaluation of the Nutrition Status and Metabolic Syndrome Prevalence of the Members according to the Number of Household Members based on the Korea National Health and Nutrition Examination Survey (2013–2014): Jin Young Lee, Soo Kyong Choi, Jung Sook Seo; Korean J Community Nutr 2019;24(3):232-244. Published online June 30, 2019; DOI: https://doi.org/10.5720/kjcn.2019.24.3.232

OBJECTIVES
This study evaluated the nutritional status and prevalence of metabolic syndrome of the people who participated in the KNHANES according to the number of household members. They were assessed by using information from the 2013~2014 Korea National Health and Nutrition Examination Survey (KNHANES).
METHODS
A total of 6,088 persons aged 19 years and over participated in 2013~2014 KNHANES, and they were classified into three groups according to the number of household members (single-person, two-person, three-person & over). The dietary behavior, nutritional status, health-related factors and the prevalence of metabolic syndrome of the subjects were investigated with using information from the survey questionnaires of KNHANES. The nutrient intake data of the subjects were obtained by the 24-hour recall method and this was analyzed for evaluating the nutrition adequacy ratio and the index of nutritional quality. The prevalence of metabolic syndrome among the subjects, and according to the study groups, was estimated using the blood and physical measurement data of the subjects.
RESULTS
As for EQ-5D index available for all the health states generated by the EQ-5D descriptive system, the single-person household member was the lowest among all the household types. The index of nutrition quality for protein, crude fiber, calcium, phosphorus, potassium, riboflavin and vitamin C in the single-person household was lower than that of the two-person or the three-person and over households (p<0.001). The mean adequacy ratio of single-person households was significantly decreased compared with that of the other types of households (p<0.001). The prevalence of metabolic syndrome was higher in the single-person households than that in the multiple-person households (p<0.001).
CONCLUSIONS
These results showed that dietary behaviors, nutrition status and health status might be influenced by the number of household members. The results from this study would be useful for improving Korean people's dietary life and health status by implementing evidence-based, specialized intervention for the members of diverse types of households.

Citations

Citations to this article as recorded by

Comparison of Food and Nutrient Intake according to the Income Level in Korean Adult Single-Person Households: Using Data from the Korea National Health and Nutrition Examination Survey (2016-2018)
Min-Hee Han, Bok-Mi Jung
The Korean Journal of Community Living Science.2024; 35(3): 445. CrossRef
The association of the Korean Healthy Eating Index with chronic conditions in middle-aged single-person households
EunJung Lee, Ji-Myung Kim
Nutrition Research and Practice.2023; 17(2): 316. CrossRef
Analysis of Agrifood Consumer Competency and Dietary Satisfaction according to Household Type Using the Consumer Behavior Survey for Food
Meera Kim
Journal of the Korean Society of Food Science and Nutrition.2023; 52(4): 414. CrossRef
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Assessment of Nutrient Intake and Dietary Quality of Korean Adults in Metabolic Syndrome Patients According to Taking Medical Care: Based on the 2017 Korea National Health and Nutrition Examination Survey
Juhee Lee, Kyungsuk Choi
Korean Journal of Community Nutrition.2022; 27(4): 321. CrossRef
Relationships of Dietary Factors with Obesity, Hypertension, and Diabetes by Regional Type among Single-Person Households in Korea
Kyung Won Lee, Dayeon Shin
Nutrients.2021; 13(4): 1218. CrossRef
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Doreen Liou, Jessica A. Karasik
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Jin-Ah Jung, Hye-Won Cheon, On-Ju Ju
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Association of Household Income Level with Vitamin and Mineral Intake
Haegyu Oh, Juyeon Kim, Yune Huh, Seung Hoon Kim, Sung-In Jang
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Nutritional status and metabolic syndrome risk according to the dietary pattern of adult single-person household, based on the Korea National Health and Nutrition Examination Survey
Yu Been Keum, Qi Ming Yu, Jung-Sook Seo
Journal of Nutrition and Health.2021; 54(1): 23. CrossRef
Home Meal Replacement Use and Eating Habits of Adults in One-Person Households
Mi-Kyeong Choi, Eun-Sun Park, Mi-Hyun Kim
Korean Journal of Community Nutrition.2019; 24(6): 476. CrossRef
Comparison of Dietary Behavior of Eating Alone in Single Households by Status of Workers and Age
Pil Kyoo Jo, Yu Jin Oh
Korean Journal of Community Nutrition.2019; 24(5): 408. CrossRef

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[English]
Status and Need Assessment on Nutrition & Dietary Life Education among Nutrition Teachers in Elementary, Middle and High Schools: Na Gyeong Oh, Su Jin Gwon, Kyung Won Kim, Cheong Min Sohn, Hae Ryun Park, Jung Sook Seo; Korean J Community Nutr 2016;21(2):152-164. Published online April 30, 2016; DOI: https://doi.org/10.5720/kjcn.2016.21.2.152

Abstract PDF PubReader

OBJECTIVES
This study was conducted to investigate the status and need for nutrition and dietary life education among nutrition teachers at schools. These characteristics were analyzed if they were different between elementary schools and middle-high schools.
METHODS
Subjects were 151 nutrition teachers from 70 elementary schools, 41 middle schools and 40 high schools in 17 cities nationwide selected by two-stage stratified cluster sampling process. Survey questionnaires included the items on general characteristics, status and need assessment for nutrition and dietary life education. Chi-square test or t-test was used for data analysis by school groups.
RESULTS
Nutrition education was implemented at 65.7% of elementary schools and 51.9% of middle-high schools. Nutrition education was mainly performed in 'discretionary activitiesÂ·extracurricular activities' at elementary school and through 'newsletters, school homepage, foodservice bulletin board' at middle-high school (p<0.001). The most needed topic for nutrition education in nutrition teachers was 'healthy dietary habits and table manners' and this was not significantly different by school groups. Responses on adequate frequency (p<0.01), methods used for nutrition education (p<001), materials for nutrition education (p<0.001), information sources for nutrition education (p<0.001) were significantly different by school groups. Major tasks for activating nutrition education included 'securing the time for implementing nutrition education by reducing work loads' and 'developing standardized nutrition education materials' in schools.
CONCLUSIONS
Nutrition education at schools might be activated by improving working conditions of nutrition teachers and developing the practical programs that reflect the needs of nutrition teachers.

Citations

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Developing educational videos to inform rightly about school foodservice from kindergarten to high school: a case study
Gyoungok Gang, Chaewon Park, Haejin Kang, Wan Soo Hong, Yoo Kyoung Park, Sook Hee Choi, Seung Hye Kim, Jieun Choi, Jihyun Park, Hyeja Chang
Korean Journal of Community Nutrition.2024; 29(2): 97. CrossRef
Nutrition teacher’s perception and current status of nutrition education for free learning semester program: a preliminary study
Mi Joo Park, Jeong-Hwa Choi, Young-Ran Heo
Korean Journal of Community Nutrition.2023; 28(1): 24. CrossRef
광주광역시 지역민의 영양교육 요구도 조사 분석
은평 양, 경윤 김, 승희 최, 금비 류, 옥경 김, 정미 윤
Korean Journal of Food and Cookery Science.2023; 39(2): 100. CrossRef
Evaluation of the Need for Obesity Prevention Education Programs through Analysis of Factors Affecting Student Obesity Factors in Seoul during the COVID-19 Pandemic
Seoung Hi Kim, Seonyeong Baek, Min Jeong Choi, Sunny Ham
Journal of the East Asian Society of Dietary Life.2022; 32(3): 214. CrossRef
Awareness and Practice of Sugar Reduction in School Foodservice and the Practice of Nutrition Education in Daegu
Suhyang Jang, Kilye Kim, Yeon-Kyung Lee
Korean Journal of Community Nutrition.2021; 26(3): 167. CrossRef
Analysis of the consumer perception and related education effect on the reduction of sugar for elementary school students in Seoul and Gyeonggi-do
Ki Nam Kim, Jung Sug Lee, Jee-Seon Shim, Hae Kyung Chung, Hae Rang Chung, Moon-Jeong Chang
Journal of Nutrition and Health.2020; 53(3): 303. CrossRef
Evaluation of Dietary Quality and Nutritional Status according to the Use of Nutrition Labeling and Nutrition Claims among University Students in Chungbuk Area: Based on Nutrition Quotient
Yun-Jung Bae, Seo Young Park, Hye-Rin Bak
Korean Journal of Community Nutrition.2020; 25(3): 179. CrossRef
What Are the Barriers at Home and School to Healthy Eating?: Overweight/Obese Child and Parent Perspectives
Hee Soon KIM, Jiyoung PARK, Yumi MA, Mihae IM
Journal of Nursing Research.2019; 27(5): e48. CrossRef
Effect of Dietary Education Experience (Home, School, and Mass Media) on Food Consumer Information literacy
Ji Eun Kim, Kyoung Sook Choi
Korean Journal of Community Nutrition.2019; 24(5): 363. CrossRef
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
Status and needs of nutrition education for children's sugars intake reduction in elementary school
Mi-Hyun Kim, Jee-Young Yeon
Journal of Nutrition and Health.2018; 51(5): 433. CrossRef
Current status of dietary education in elementary, middle and high school in Gyeonggi province: Comparison according to school level and placement of nutrition teacher
Youngmi Lee, Soo Youn Kwon, Ji Hea Kim, Ok Sun Kim
Journal of Nutrition and Health.2017; 50(6): 645. CrossRef
Evaluation of educational school meal programs in Gyeonggi province, South Korea
Youngmi Lee, Oksun Kim, Uiok Lee, Sooyoun Kwon
Journal of Nutrition and Health.2017; 50(1): 111. CrossRef
Needs Assessment for Dietary Education Program Focused on the Increase of HAN-SIK (Korean Food) Consumption in Children and Adolescents Living in Jeonbuk and Gyunggi Areas
Sang-Eun Lee, Yangsuk Kim, Eun Mi Ahn, Young Hwang, Young Kim
The Korean Journal of Community Living Science.2016; 27(S): 609. CrossRef

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[English]
Nutritional Evaluation and Its Relation to the Risk of Metabolic Syndrome according to the Consumption of Cooked Rice and Cooked Rice with Multi-grains in Korean Adults: Based on 2007-2008 Korean National Health and Nutrition Examination Survey: Soo Hyun Son, Hwa Jung Lee, Kyong Park, Tae Youl Ha, Jung Sook Seo; Korean J Community Nutr 2013;18(1):77-87. Published online February 28, 2013; DOI: https://doi.org/10.5720/kjcn.2013.18.1.77

Abstract PDF PubReader

This study was conducted to investigate the nutrient intakes of subjects by quartile of percent energy intake from cooked rice, consumption of cooked rice mixed with multi-grains and to evaluate rice consumption in relation to the risk of metabolic syndrome. The subjects were 5,830 males and females aged between 20~64 years based on 2007-2008 KNHNES data. Levels of percent energy intake from cooked rice were classified into 4 groups (Q1, Q2, Q3, Q4 groups: 25% of each) using data of 24-hour recall method from KNHNES. Using medical examination and questionnaire, subjects were classified according to diagnostic criteria of metabolic syndrome. The subjects with higher age, being married, lower education, lower economic level were more likely to take higher percent energy intake from cooked rice. Quartile Q3 of percent energy intake from cooked rice tended to show higher Index of Nutritional Quality (INQ) for fiber, calcium, iron, potassium and vitamin A. INQ of protein, dietary fiber, calcium, thiamin, phosphorus, potassium, riboflavin, niacin and vitamin C by consumption of cooked rice mixed with multi-grains was higher than that by consumption of cooked white rice when adjusted for age. No association with a risk for metabolic syndrome was found for quartile of percent energy intake from cooked rice or cooked rice mixed with multi-grains compared to cooked white rice after adjusting for energy, gender, age, BMI, alcohol, smoking, income and physical activity. In conclusion, consumption of over 54% energy intake from cooked rice or only cooked white rice showed relatively low INQs, but was not associated with a higher risk for metabolic syndrome.

Citations

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Associations of Whole Grain and Refined Grain Consumption With Metabolic Syndrome. A Meta-Analysis of Observational Studies
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Suk Hyeon Seo, Jiyoun Hong, Im Huei Son, Young Hee Han, Taisun Hyun
Journal of Nutrition and Health.2019; 52(6): 569. CrossRef
Dietary quality differs by consumption of meals prepared at home vs. outside in Korean adults
Kyung Won Lee, Won O. Song, Mi Sook Cho
Nutrition Research and Practice.2016; 10(3): 294. CrossRef
Diet Pattern According to Socio-Economic status - Using the Fifth (2010-2012) Korea National Health and Nutrition Examination Survey
Han Na Kim, Hyo Eun Park
The International Journal of Advanced Culture Technology.2016; 4(3): 24. CrossRef
Evaluation of Obesity and Nutritional Status by Age among Low-income Women aged over 20 -Using Data from the Fourth Korea National Health and Nutrition Examination Survey-
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The Development of Institutional Food-Service Menu with Temple Food
Sim-Yeol Lee, Jin-A Kim
Korean Journal of Community Nutrition.2015; 20(5): 338. CrossRef
Adequate Standard Pot and Number of Plants Per Tree of Raising Seeding Pot on the Foxtail Millet Transplanting Culture in the Southern Province
Yong-Soon Kim, Dong-Kwan Kim, Jin-Gyung Choi, Heung-Gyu Park, Myeong-Seok Kim, Hae-Ryoung Shin, Gyung-Ju Choi, Jong-Tag Yun
The Korean Journal of Crop Science.2015; 60(1): 23. CrossRef
Analysis of Dietary Intake Status and Risk of Metabolic Syndrome According to White Rice Consumption in Korea: Basted on Data 1st (1998), 4th (2007~2009), 6th (2013) Korean National Health and Nutrition Examination Survey (KNHANES)
Fang-Fang Song, Jin-A Jang, Yang-suk Kim, Hei-ryeo Yoon, Mi-Sook Cho
Journal of The Korean Society of Food Culture.2015; 30(5): 682. CrossRef
The Effect on Behavior of Instant Rice Selected Attributes According to Food Lifestyle
Inja Youn, Sohyeong Myeong, Deokihn Yoon
Journal of The Korean Society of Food Culture.2015; 30(6): 804. CrossRef
The Relationship between Health Behavior and General Health Status: Based on 2011 Korea National Health and Nutrition Examination Survey
Chunhoo Cheon, So-Mi Oh, Soobin Jang, Jeong-Su Park, Sunju Park, Bo-Hyoung Jang, Yong-Cheol Shin, Seong-Gyu Ko
Osong Public Health and Research Perspectives.2014; 5(1): 28. CrossRef
An Evaluation of Dietary Habit and Nutritional Status by Household Income in Female Adults over the Age of 20 - Using Data from the Fourth Korea National Health and Nutrition Examination Survey -
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The Korean Journal of Food And Nutrition.2014; 27(4): 660. CrossRef
The Risk of Metabolic Syndrome by Dietary Patterns of Middle-aged Adults in Gyeonggi Province
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Korean Journal of Community Nutrition.2014; 19(6): 527. CrossRef
Cooking Properties and Antioxidant Activity of Cooked Rice According to the Addition of Glutinous and Non-glutinous Sorghum
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[English]
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; Korean J Community Nutr 2012;17(2):133-145. Published online April 30, 2012; DOI: https://doi.org/10.5720/kjcn.2012.17.2.133

Abstract PDF PubReader

The purpose of the study was to examine the adolescents' awareness and practice of Dietary Action Guide for Adolescence, which was developed by the Ministry of Health & Welfare. Subjects were middle and high school students, selected one class each from all of the 16 provinces in Korea, which were 32 schools and 998 students all together. The subjects were asked to self-evaluate the degree of awareness and practice of Dietary Action Guide using the 5 point-Likert scale from July to September, 2010. On average, 55.1% of the students responded that they were aware of the Dietary Action Guide and 49.4% answered that they put Guidelines into practice. The average score of awareness and practice were 3.54 +/- 0.24 and 3.42 +/- 0.33, respectively. The awareness score was higher than those of practice score in all the questions in the 6 categories. Awareness score of female students was higher than those of male students but there was no difference by residence area. Awareness and practice of the nutrition education-experienced were higher than those of the inexperienced. Practice score was higher among middle school-students compared to high school students, which reflected the opportunity of taking nutrition related classes. This finding shows that nutrition education for adolescents is important to change their dietary behaviors regardless of gender, residence area and school level.

Citations

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충북지역 중등학생의 건강식생활 관련 식행동과 영양관리 정책에 대한 인식
은서 고, 영은 이
Korean Journal of Food and Cookery Science.2023; 39(3): 197. CrossRef
Effects from the Use of Nutrition Labels and the Levels of Sodium-related Nutrition Knowledge on the Consumption of Instant Noodles (Ramyeon) by Middle School Students in the Incheon Area
Yang-Hee Kwon, Hyung-Sook Kim
Korean Journal of Community Nutrition.2022; 27(5): 397. CrossRef
Prediction model study of overweight and obesity in preschool children with allergic diseases from an ecological perspective
Jeong-Won Han, Da-Jung Kim
BMC Pediatrics.2021;[Epub] CrossRef
Milk consumption patterns and perceptions in Korean adolescents, adults, and the elderly
Junghyun Park, Hyun Sook Lee, Changho Lee, Hae-Jeung Lee
International Dairy Journal.2019; 95: 78. CrossRef
Secular trends in height, weight and obesity among Korean children and adolescents in 2006-2015
Eunjoo Kwon, Eun-Hee Nah
Korean Journal of Health Education and Promotion.2016; 33(2): 1. CrossRef
Gender Differences in Adolescents' Dietary Perceptions and Practices
Taejung Woo, Hye-Jin Lee, Kyoung Ae Lee, Seung Min Lee, Kyung-Hea Lee
Korean Journal of Community Nutrition.2016; 21(2): 165. CrossRef
A comparison of Dietary Habits and Influencing Factors for Vegetable Preferences of Adolescents in Gyeongnam Province
Suhyang Kwak, Taejung Woo, Kyoung Ae Lee, Kyung-Hea Lee
Korean Journal of Community Nutrition.2015; 20(4): 259. CrossRef
A Study on Relationship between Socio-demographic Factors and Food Consumption Frequencies among Adolescents in South Korea: Using the Korea Youth Risk Behavior Web-based Survey from 2011
Ji-Eun Jo, Hae-Ryun Park, Soo-Bin Jeon, Jin-Sil Kim, Go-Eun Park, Yang Li, Young-Suk Lim, Jinah Hwang
Korean Journal of Community Nutrition.2013; 18(2): 165. CrossRef

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[English]
The Differences of Biochemical Status and Dietary Habits according to the Obesity Degree among Obese Elementary School Students in the Gyungbuk Area: Myeong Jae Chae, Soo Kyong Choi, Jung Sook Seo; Korean J Community Nutr 2009;14(4):441-450. Published online August 31, 2009

Abstract PDF: The prevalence of obesity in children has steadily risen during recent years in developed countries. Child obesity has become a major concern to health providers since it has grown to epidemic proportions over the past few decades. This study was conducted to investigate the biochemical status, dietary habits and life styles according to the obesity degree among obese children residing in the Gyungbuk area. The subjects were 148 elementary school students (boy 103, girl 45) and classified as mildly obese (n = 56), moderately obese (n = 61) and severely obese (n = 31) by the obesity index. The average body weight and height increased significantly according to the obesity degree (P <0.05, P <0.001). Serum cholesterol concentration came under the normal level in all groups. Serum AST activity increased according to the obesity degree but it was not significant. Serum ALT activity increased according to the obesity degree (P <0.05). Dietary habit score was lower significantly according to the obesity degree (P <0.01). Life style of the subjects was significantly different for the level of 'healthy state (P <0.05)', 'body perception (P <0.01)', 'watching TV and video (P <0.05)', 'normal sleeping hour (P <0.05)' and 'degree of stress (P <0.05)' according to the obesity degree. A positive relationship between obesity index and blood pressure, ALT has been shown in the subjects. Obesity index and dietary habit scores were negatively associated. Therefore, these results suggest that a practical nutrition-exercise education program for the prevention of child obesity should be provided to elementary school children.

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[English]
Effectiveness of Nutrition-Exercise Education Program on Weight Control of Adult Women: Mi Yeon Kim, Seo Young Han, Jeong Hee Jeong, Sung Hee Kim, Jin Kyoung Lee, Eun Suk Park, Xian Hua Zhang, Jung Sook Seo; Korean J Community Nutr 2009;14(2):168-174. Published online April 30, 2009

Abstract PDF: This study was conducted to investigate the effectiveness of a nutrition and exercise education program on weight control of adult women. The subjects of this study were 28 adult women aged 20-59 years residing in the Daegu area. The nutrition-exercise educational period was 12 weeks. The collected data consisted of items on general characteristics, anthropometric data, blood biochemical values, physical strength data, dietary behavior and nutrition knowledge scores of the subjects. During the 12 weeks of weight control, body mass index (BMI), % of body fat, body fat mass and waist-hip ratio significantly decreased. The level of plasma triglyceride decreased, but not significantly. The level of total cholesterol did not change compared to baseline before the program. After the weight control program, back muscle strength, sit-ups, push-ups, and sit-and-reach tests of the subjects significantly improved. The nutrition knowledge scores of the subjects significantly increased. Therefore, these results suggest that the nutrition-exercise education program may contribute effectively to weight reduction with improvement of physical strength in adult women.

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[English]
Development of Program Based on the Website for Individual Meal Planning: Jung Mi Kim, Soo Kyong Choi, Jung Sook Seo; Korean J Community Nutr 2009;14(1):31-42. Published online February 28, 2009

Abstract PDF: The purpose of this study was to develop the website-based program for individual meal planning. The program consisted of the basic information of clients, dietary habits, analysis of nutrient intakes and menu planning. The first part of the program consisted of general information such as general characteristics and anthropometric data of clients. The second part was designed to investigate the dietary habits, food intake frequency, nutrition knowledge, and drinking and smoking habits of the clients. The third part consisted of analysis of nutrient intakes including three major nutrients, calorie intake by foods and alcohol, and ratio of individual fatty acid intake. Nutrient intakes was evaluated by comparing with dietary reference intakes. In the final part, the program included the menu planning by using standard recipe. This system was also designed to insert, remove or change the food items or amount according to the user need. It is expected that the development of a meal planning system based on the internet can facilitate the professional dietary counseling, and thus help to improve the health of people.

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[English]
Interview Survey of Elementary School Students'Nutrition Education and Practice: Yu Jin Oh, Young Mee Lee, Jung Hyun Kim, Hong Seok Ahn, Jeong Weon Kim, Hae Ryun Park, Jung Sook Seo, Kyung Won Kim, O Ran Kwon, Hye Kyoung Park, Eun Ju Lee, Huy Ni Sung; Korean J Community Nutr 2008;13(4):499-509. Published online August 31, 2008

Abstract PDF: This study investigated the experience and practice of elementary school students on nutrition education. The data were collected from 217 male and female students attending 5-6th grade elementary schools in Seoul and Kyunggi-Do from March to June 2007, interviewing face to face by a nutrition teacher and 3 interns of a nutrition teacher. The results were as follows: 86.5% of the subjects learned about 'Table etiquette', 'Reasons for eating fruits and vegetables'(78.7%), 'Food waste and environment'(72.3%), 'Healthy snacks'(55.7%), 'Food sanitation'(52.3%), 'Food culture of foreign countries'(48.1%). Nutrition education experience was significantly different by gender. A total of 43.5% boys responded that they never learned about 'basic food preperation'(p < 0.01). They had learned 'Nutrients for body'and 'Food waste and environment'in school, 'Healthy weight loss', 'Food culture of foreign countries', 'Food circulation'on television, Most content ('Table etiquette', 'Simple cooking', 'Food sanitation', 'Eating behaviors for health', 'Reasons for eating fruits and vegetables', 'Healthy snacks') was learned from parents. The practice after nutrition education was higher in 'Table etiquette'(2.14), 'Eating fruits and vegetables'(2.07) than others compared with education experience. The most reason of non-practice on nutrition information was 'Troublesome'. In 'Nutrients for body', a boy answered 'Difficult for practice'20.0%, a girl answered 'Difficult to understand'32.6%, showing a significant difference between the gender groups (p < 0.001). They remembered the 'Nutrients for body'(49.6%), 'Food sanitation'(44.5%) because of 'important content', 'Basic food preparation'(40.6%), 'Food culture of foreign countries'(36.3%) because of 'interesting content', 'Healthy weight loss'(52.0%), 'Eating behavior for health'(44.5%) and 'Healthy snacks'(33.7%) because of 'need for my health'.

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[English]
Needs Assessment for Developing a Nutrition Information Site for Elementary School Children Among Elementary School Dietitians: Yun Ahn, Hyungmee Kim, Jung Sook Seo, Eun Young Yoon, Hyun Joo Bae, Kyungwon Kim; Korean J Community Nutr 2007;12(4):405-416. Published online August 31, 2007

Abstract PDF: This study was to examine the needs among elementary school dietitians (n = 115) for developing a nutrition information internet site for children. A survey questionnaire included general characteristics, internet use regarding health and nutrition information, and needs for developing a nutrition information site. The mean age of the subjects was 36.2 years. The higher working experience group (> 10 years of working as dieticians) had higher mean age (p < 0.001), had a larger number of enrolled students at school (p < 0.01) and the number of those receiving school lunch (p < 0.01) than the counterparts (< or = 10 years group). Sources of health and nutrition information were mainly PC/internet (60.4%) and seminar (14.4%). About 95% used health or nutrition information using the internet, however, the majority of users (71.6%) used internet information only when they needed it. Major reasons for using internet information was 'to get nutrition education materials' (63.8%) and 'to obtain general nutrition information' (21%). One third of the subjects were satisfied with nutrition information internet sites; major problems with internet sites were 'lack of content' (38.9%) and 'lack of practical information' (33%). These characteristics regarding internet use were not different between work experience groups. Major problems with nutrition education were 'lack of nutrition educational materials' (41.1%) and 'lack of nutrition education skills' (32.1%). These were significantly different between the work experience groups (p < 0.01). Subjects preferred CD/ internet to leaflet/booklet as nutrition educational materials. In developing nutrition sites for children, subjects wanted topics such as obesity assessment, dietary assessment, and obesity. Subjects responded that contents of nutrition information should be 'suitable to the children's knowledge levels' (31.1%), 'interesting enough by including quizzes, games and songs' (27.8%), 'inserting many illustrations/icons' (16.3%). In terms of designing internet sites for children, they wanted that internet sites should 'be easy enough to find the sites' (29.2%), 'use illustrations and characters' (24.8%), 'use communication channels such as Q&A' (18.7%). Needs for developing internet sites for children were not different by the work experience group. This study suggests that web sites for children should be carefully developed considering the contents and design, have less information with more illustrations, designed to induce the interest of children, as well as including sections such as eating habit assessment and games.

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[English]
The Status of Nutrient Intake and Factors Related to Dislike of Vegetables in Elementary School Students: Un Hee Ku, Jung Sook Seo; Korean J Community Nutr 2005;10(2):151-162. Published online April 30, 2005

Abstract PDF: This study was conducted to investigate the nutritional status and factors related to dislike of vegetables in the students who avoid eating vegetables in elementary school. The subjects were classified into VDG (vegetable dislike group, 75 children) and control group (69 children) by amount of vegetable left in school feeding. The survey included the items of demographic characteristics, dietary behaviors, nutrition knowledge, food preference, reason for dislike of vegetables and nutrient intake of the subjects. Dietary behavior and nutrition knowledge scores of control group were higher than those of VDG. The average score of food preference was 4.9 and 4.7 in control and VDG groups respectively. The preference score of root vegetables was the lowest in subjects. In the view of nutrient intake, the calorie intake of control group was higher than that of VDG. Protein intake of control and VDG was enough as compared with their RDA. Except vitamin E, most nutrient intake of control group was higher than that of VDG. VDG consumed lower calorie, vitamin A, vitamin B2, vitamin C, Ca, P, Fe and Zn than control group. The scores of the dietary behavior and nutrition knowledge in the subjects were positively related to the status of some vitamins and minerals intake. These results show that the scores of nutrition knowledge and dietary behavior of VDG were lower than those of control, causing low intake of vitamins and minerals such as vitamin A, Ca and Fe.

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[English]
A Survey on Breakfast of Workers in Daegu Area: Sung Hee Cho, Jeong Hee Jang, Tae Youl Ha, Kyeung Soon Lee, Mi Kyoung Kim, Jung Sook Seo; Korean J Community Nutr 2004;9(6):673-682. Published online December 31, 2004

Abstract PDF: Breakfast is an important factor for health status of people. This study was carried out to investigate the dietary life related to breakfast of workers and to develope some nutritional convenient diets for the workers. The collected data were consisted of items about general characteristics of the subjects, breakfast pattern, factors affecting on breakfast and opinions on convenient foods. The subjects were classified into labor workers (n = 202) and office workers (n = 227) aged from twenties to fifties. The rate of skipping breakfast in workers was 31.5% and higher according to the increase of age. Their favorite style of breakfast was mostly Korean traditional diets, but only 38.1% of the subjects had cooked rice as breakfast. The main reason for skipping breakfast was that they had no time for it. But 65.4% of total workers had experiences of using convenience diets. They had these kinds of diets because of convenience. These results suggest that recipe development of convenient breakfast is very important for the good dietary life of the workers.

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[English]
Comparison of The Food and Nutrition Ecology of Elementary School Children by Regions: Chung Ja Sung, Mi Kyung Sung, Mi Kyeong Choi, Mi Hyun Kim, Yu Lee Seo, Eun Sook Park, Jeong Ja Baik, Jung Sook Seo, Su Mi Mo; Korean J Community Nutr 2003;8(5):642-651. Published online October 31, 2003

Abstract PDF: This study was performed using mealtime atmosphere to characterize the food ecology of Korean children residing in different regions of Korea. A total of 705 elementary school students, 347 girls and 358 boys, were divided into three groups according to the areas where they lived, which included Seoul (n = 230), provincial cities (n = 273) and rural areas (n = 202). The subjects were asked to fill out questionnaires which were categorized to determine various factors related to food ecology, life styles, and health related symptoms. The average age of the study subjects was 11.5 years. The results showed that the average height (p < 0.01), weight (p < 0.01) and body mass index (BMIs)(p < 0.01) of the rural group were significantly lower than those of the Seoul and provincial city groups. A significantly higher proportion (10.4%) of the rural group was from disfunctional families, including single parent families, than those of the Seoul (1.7%) or provincial city (4.4%) groups. However, a larger number of children from Seoul ate alone, did not enjoy their meals, and hardly talked to each other during breakfast time, compared to those from the provincial city or rural areas. Also, the proportion (33.0%) of 'good' in balance of meal was the lowest (33.0%) in Seoul of the three areas (p < 0.01). Most of the children answered that they liked having breakfast and dinner with the whole family. In conclusion, the food ecology of elementary children differed according to the regions in which they resided. Although children from Seoul had higher BMIs, their nutritional intake was not satisfactory, and their undesirable food ecology could be a contributing factor.

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[English]
Nutrient Intakes and Obesity-Related Factors of Obese Children and the Effect of Nutrition Education Program: Hyun Jung Choi, Jung Sook Seo; Korean J Community Nutr 2003;8(4):477-484. Published online August 31, 2003

Abstract PDF: This study was conducted to investigate nutrient intakes and obesity-related factors of obese children by interviewing the subjects aged from 11 to 13 in Daegu. The collected data were consisted of items on general characteristics, dietary behavior, nutrition knowledge and daily nutrient intakes of subjects. The subjects were classified into obese and non-obese control groups according to their relative weights. Frequency of skipping breakfast and eating rate of obese group were significantly higher than those of control group. There was no significant difference between obese and control group in the nutrition knowledge score. Except vitamins B1, B2 and iron, the average daily intakes of other nutrients in obese were greater than control group. The most contributing factor to BMI turned out to be cholesterol intake. After the nutrition education targeting obese children, their nutrition knowledge scores improved, but the dietary behavior score was not significantly changed. Therefore, childhood obesity may be prevented by continuous education programs including the behavior modification of obese children.

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[English]
A Needs Assessment to Develop Website Contents on Nutritional Information and Counseling for Teenagers: Joung Won Lee, Jung Sook Seo, Kyeung Eun Kim, Sun Yung Ly; Korean J Community Nutr 2002;7(5):664-674. Published online October 31, 2002

Abstract PDF: A survey was conducted to investigate the current status of utilization of cyber nutritional information for teenagers and the reason for their need of such website content. In the four cities of Seoul, Daejeon, Gwangju and Daegu, in September and October, 2000, 1262 secondary school students were randomly selected. Survey results are summarized as follows: The participants searched for nutritional information by means of internet/PC communication for 137.0 +/- 100.6 (Mean +/- S.D.) minutes per day, mainly for the purpose of playing games, entertainment, chatting, or doing homework. Of the participants, 4.5% searched for nutritional information by means of internet/PC communication primarily for doing homework, and secondarily for reasons related to their own health or diet. Their satisfaction levels with the web sites used to obtain nutritional information was average. Needs assessments regarding the content of the web sites and the screen design showed that the teenagers wanted simple, clearly explained content, current information, easy access, less complicated screens and more use of characters. Only 8.1% of the participants had received nutritional counseling by means of internet/PC communication and 91% of them used it less than once a month, showing the very low utilization of nutritional counseling. The teenagers' main reasons for using nutritional counseling were related to their homework or diets, and their satisfaction levels regarding the counseling were below average. Poorly understood answers, and slow responses were mentioned. They had high interests in 'Diet for better growth,' 'Acne and diet,' 'Dental health and diet,' and 'Adolescent development'. These topics are mostly related to appearance. In conclusion, it is necessary to provide for teenagers, on nutritional information web sites, simple and well organized information, including simple graphics and characters, appropriate for their gender and age, as well as counseling sites offering kind and satisfying responses.

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[English]
Enviromental Factors and Factors Associated with Feeding on Infant's Growth.: Young Sun Choi, Kee Wha Oh, Kyung Mee Yang, Jung Sook Seo, Son Moon Shin; Korean J Community Nutr 1998;3(1):3-11. Published online February 28, 1998

Abstract PDF: No abstract available.

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