Korean Journal of Community Nutrition

Original Articles

[English]
Consumption Behaviors of Energy Drinks and Comparison of Associated Factors Among College Students in Gwangju: DaWun Seo, Bok Hee Kim; Korean J Community Nutr 2018;23(4):289-301. Published online August 31, 2018; DOI: https://doi.org/10.5720/kjcn.2018.23.4.289

OBJECTIVES
The aim of this study was to examine the current status of consumption of energy drinks among college students and investigate the effects of general environmental factors, health behavior factors, caffeine knowledge levels, and perceived stress levels on consumption of energy drinks.
METHODS
A survey was conducted among a total of 479 college students in Gwangju, using self-administered questionnaires. The questionnaire consisted of items about general environmental factors, health behavior, caffeine knowledge, perceived stress, and energy drink consumption behaviors.
RESULTS
69.1% of participants experienced consumption of energy drinks, and specifically 82.8% of male students and 54.1% of female students experienced consumption of energy drinks (p < 0.001). The reasons for drinking energy drinks were found to be recovery from fatigue, curiosity, taste, habit, thirst relief, and stress relief. In addition, 40.7% of participants experienced drinking energy drinks mixed with alcohol, and specifically 48.6% of male students and 27.4% of female students reported drinking energy drinks with alcohol (p < 0.001). Moreover, 51.5% of participants responded that they experienced the effects of energy drinks, 31.9% reported experiencing adverse effects, and 41.1% were found to perceive the health risks. As a result of the assessment of caffeine knowledge, the participants showed a high level of knowledge of the arousal effect (77.7%) and the concentration increasing effect (70.8%) of caffeine, whereas they exhibited a low level of understanding of the health problems due to caffeine (32.6%) and adequate caffeine intake levels (24.4%). The higher levels of consumption experience of energy drinks was associated with higher body mass indexes (BMI) (p < 0.01), higher academic years (p < 0.01), lower levels of interest in health (p < 0.05), smoking (p < 0.001), alcohol consumption (p < 0.05), and higher levels of perceived stress (p < 0.05).
CONCLUSIONS
The risk groups related to consumption of energy drinks among college students were identified as male students rather than female students, students in the third or fourth year of study associated with increased stress levels, and students with negative health behaviors. Therefore, support for diverse health and nutrition education for college students is required along with the improvement of internal and external environments of schools in order for college students to manage increased stress levels due to the schoolwork and preparation for employment and maintain positive health behaviors.

Citations

Citations to this article as recorded by

Analysis of Caffeine Intake and Eating Disorders among College Students according to Whether an Examination was Imminent or Not
Eun-Ji Lee, Bok-Mi Jung
The Korean Journal of Community Living Science.2023; 34(1): 47. 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
A Study on the Perception and Intake of Caffeinated Beverages in Adults Aged 20 to 30 Years
Bo-Ra Seo, Sim-Yeol Lee
Journal of the East Asian Society of Dietary Life.2023; 33(6): 545. CrossRef

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[English]
Effects of an Intensive Management Program for Diabetic Patients on a Blood Biochemical Profile and Diabetes Knowledge: Su Jeong Yeo, Bok Hee Kim; Korean J Community Nutr 2018;23(2):148-161. Published online April 30, 2018; DOI: https://doi.org/10.5720/kjcn.2018.23.2.148

Abstract PDF PubReader

OBJECTIVES
This study examined the effects of nutrition education and exercise therapies on the hematological status and diabetes knowledge of diabetic patients. For this purpose, a 12-week intensive management program was provided to diabetic patients participating in an exercise program in S health subcenter in Kwangju city and the effects were analyzed.
METHODS
The subjects were 26 diabetic patients, who provided written informed consent. As a preliminary survey, this study examined the general characteristics, physical status, obesity, blood pressure, hematological status, daily activity level, diabetes knowledge, diet performance, and barriers to diet therapy. After the 12-week intensive management program was completed, a post-test was conducted in the same way as the preliminary test. The data were analyzed with using SPSS 18.0. The data from this study are presented as the mean Â± standard deviation. A paired t-test was conducted to compare differences in the means before and after the program. Statistical significance was set to p < 0.05.
RESULTS
The results of the program are presented as follows. The HDL-cholesterol levels changed from 39.8 Â± 10.5 mg/dL to 48.3 Â± 13.1 mg/dL, showing a significant increase (p < 0.001). The blood sugar 2 hours after a meal changed from 175.2 Â± 67.1 mg/dL to 140.5 Â± 42.5 mg/dL, showing a significant decrease (p=0.014). The glycosylated hemoglobin levels decreased significantly from 6.7 Â± 1.1% to 6.3 Â± 1.0% (p=0.010). The total scores of the daily activity levels increased significantly from 3.8 Â± 2.4 to 4.8 Â± 2.5 (p=0.040). The scores of knowledge on diabetes increased from 11.5 Â± 3.6 to 14.0 Â± 3.8 (p=0.001). The scores of knowledge on diet therapy changed from 6.7 Â± 2.2 to 7.9 Â± 1.7, showing a significant increase (p=0.027).
CONCLUSIONS
The 12-week intensive management program intervened by nutrition education and exercise therapies induced positive changes to the HDL-cholesterol, blood sugar 2 hours after a meal, glycosylated hemoglobin, daily activity levels, and knowledge on diabetes.

Citations

Citations to this article as recorded by

The Associated Factors of Medical Treatment in Diabetic Patients
Sun Ju Choi, So Yeon Ryu, Jong Park, Seong Woo Choi
Journal of Health Informatics and Statistics.2021; 46(3): 302. CrossRef
Association between diabetes mellitus and anemia among Korean adults according to sex: a cross-sectional analysis of data from the Korea National Health and Nutrition Examination Survey (2010–2016)
Mihye Kim, Sook-Hyun Lee, Kyoung Sun Park, Eun-Jung Kim, Sujung Yeo, In-Hyuk Ha
BMC Endocrine Disorders.2021;[Epub] CrossRef
Effect of Nutrition Counseling by Nutrition Care Process on Diet Therapy Practice and Glycemic Control in Type 2 Diabetic Patients
Tae-Jeong Bae, Na-Eun Jeon, Soo-Kyong Choi, Jung-Sook Seo
Korean Journal of Community Nutrition.2020; 25(3): 214. CrossRef

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[English]
Nutritional Assessment and Management in Long-term Care Insurance's Home Visit Care Service: Mi Ock Yoon, Hyun Kyung Moon, Seo Yeon Kim, Bok Hee Kim; Korean J Community Nutr 2013;18(2):142-153. Published online April 30, 2013; DOI: https://doi.org/10.5720/kjcn.2013.18.2.142

Abstract PDF PubReader

The purpose of the study was to examine nutritional management and nutritional care demands of home-visit care service and the nutritional status of serviced elderly. The survey was carried out from 5th to 21st of January, 2011 among 37 In-Home Service institutions. The number of elderly surveyed by 143 care helpers was 281. Analysis was performed for 203 subjects (male: 44, female: 159). The age distribution was from 50 to 99 years. The grading by long-term care insuranceshowed 18,2% on level 1 and 2, and 81.8% on level 3. For the disease treatment, the proportion of implementing diet treatment turned out to be very low. The proportion of subjects living with their children was 45.3%, and living alone was 29.1%. The proportion of home-visit care among types of In-Home Service was 70%. Subjects who needed additional necessary diet management service turned out to be 40.9%. Diet management was the most necessary services from all levels. MNA (specifiy MNA) scores were significantly (p < 0.001) associated with BMI, mid-arm circumference (MAC), calf circumference (CC), intake problems, and weight loss during the last 3 months. For studied elderly, 45.3% were malnourished, and 46.8% were at the risk of malnutrition by MNA score. Based on the result of this survey, the nutritional care was not systematic on the In-Home Service. Prevention and management of the disease was much better than the treatment to improve the quality of life. We conclude that nutrition management is necessary for the elderly. To improve nutritional status of elderly in home care services, systematic nutrition management should be implemented.

Citations

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The Factors Affecting Frailty among the Elderly in Korea: A Study Using the Frailty Cohort
DaSol Park, Hee-Sun Kim
International Journal of Environmental Research and Public Health.2022; 20(1): 670. CrossRef
Current Status of Sanitary and Nutritional Food Service in Elderly Day Care Center
Jeonghyeon Woo, Yoo Kyoung Park, Mi-Hyun Kim, Soo-Kyung Lee, Kyunghee Song, Hye-Kyeong Kim
Korean Journal of Community Nutrition.2020; 25(5): 374. CrossRef
Feasibility Study on the Dietary Improvement Program Development for Senior Citizens
Sung-Hee Kim, Boram Kim, Nami Joo
Korean Journal of Community Nutrition.2017; 22(3): 218. CrossRef
Job importance, job performance, and job satisfaction in dietitians at geriatric hospitals or elderly healthcare facilities in Jeju
Hye-Sook Kang, Yunkyoung Lee, In-Sook Chae
Journal of Nutrition and Health.2016; 49(3): 189. CrossRef
Comparison of Health Status and Mini Nutritional Assessment according to Self-esteem of Elderly in Care Hospital
Eun-mi Kim, Jin Kwon
Journal of the East Asian Society of Dietary Life.2015; 25(4): 631. CrossRef
Relationship between Sense of Belonging, Powerlessness and Nutritional status of Elderly People
Mi-Hye Kim, Hae-Kyung Chung
Journal of The Korean Society of Food Culture.2015; 30(1): 118. CrossRef
Nutrition Status of Elderly Female Patients in Long-term Care Hospital according to Meal Types and Eating Ability
Hyejin Ahn, Juhee Kang, Hongmie Lee
Korean Journal of Community Nutrition.2014; 19(2): 187. 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

Abstract PDF PubReader

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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Dietary guidelines adherence and changes in eating habits among college students in the post-COVID-19 period: a cross-sectional study
Eunyoung Yoon
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Evaluation of Dietary Behavior among Elementary School Students in Seoul Area Using Nutrition Quotient for Children
Ji Ye Lim, Jung Hyun Kim, Sung Hee Min, Myung Hee Lee, Min June Lee
Korean Journal of Food & Cookery Science.2016; 32(1): 84. 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
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-
Hee-Kyung Jang
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
Jae Ran Kim, Hyeon-Sook Lim
Journal of Nutrition and Health.2015; 48(1): 58. CrossRef
Relationships of Dietary Behavioral Factors and Stress Perception Levels in College Students in Gwang-ju City
Bok Hee Kim, Bang Geul Shim, Eun Jeong
The Korean Journal of Food And Nutrition.2014; 27(5): 771. CrossRef
A Survey of Satisfaction with Quality attributes of Meal Services for Low-income Children in Wonju
Hae Sook Oh
The Korean Journal of Community Living Science.2014; 25(2): 233. 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 -
Hee-Kyung Jang
The Korean Journal of Food And Nutrition.2014; 27(4): 660. CrossRef
Relationship between adhering to dietary guidelines and the risk of obesity in Korean children
Soo Hyun Yu, YoonJu Song, Mijung Park, Shin Hye Kim, Sangah Shin, Hyojee Joung
Nutrition Research and Practice.2014; 8(6): 705. CrossRef
Association between the Number of Unfamiliar Vegetables and Dietary Factors of Elementary School Children
Kyunghee Song, Hongmie Lee
Preventive Nutrition and Food Science.2013; 18(4): 280. CrossRef
The prevalence of obesity and the level of adherence to the Korean Dietary Action Guides in Korean preschool children
Yuni Choi, Yeji You, Kyeong Ah Go, Zuunnast Tserendejid, Hyun Joo You, Jung Eun Lee, Seungmin Lee, Hae-Ryun Park
Nutrition Research and Practice.2013; 7(3): 207. CrossRef
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 Journal of Community Nutrition.2012; 17(2): 133. CrossRef
Correlation between Intake of Dietary Fiber and Adherence to the Korean National Dietary Guidelines in Adolescents from Jeonju
Sunmi Park, Woori Na, Misung Kim, Eunsoo Kim, Cheongmin Sohn
Preventive Nutrition and Food Science.2012; 17(4): 254. CrossRef
Association between dental caries experience and performance of the dietary action guides among the special school for students of disability
Hee-Jung Moon, Seol-Ak Kim, Hee-Jung Park
Journal of Korean society of Dental Hygiene.2012; 12(6): 1193. CrossRef
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 Journal of Community Nutrition.2011; 16(6): 647. CrossRef

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[English]
Dietary Intake Pattern of the Korean Adult Population by Weight Status: 2001 National Health and Nutrition Survey: Yoonna Lee, Haeng Shin Lee, Young Ai Jang, Hae Jeung Lee, Bok Hee Kim, Cho Il Kim; Korean J Community Nutr 2006;11(3):317-326. Published online June 30, 2006

Abstract PDF: To explore the relationship between weight status and food intake pattern, the Nutrition Survey results of the 2001 National Health and Nutrition Survey were analyzed. Dietary intake data of Korean adults aged 20 to 64, years who participated in the 2001 National Health and Nutrition Survey, was used along with their demographic data. Subjects were classified into 4 groups based on the BMI value of subjects: underweight, normal, overweight and obese. For male adults, obese subjects had significantly higher mean intake of energy, protein, carbohydrates, and fat than normal subjects. In addition, obese male adults consumed more animal foods, especially more meats, than normal subjects. However, females obese subjects did not show higher intake of energy or fat. Although obese male adults showed higher energy intake, calcium and iron intake per 1000 kcal was lower than normal adults. Average calcium intake in females was low; about 70% of RDA regardless of obesity level. In addition, riboflavin and Vitamin A intake was lower in overweight and obese female than in normal females. Percentage of subjects with low fruit and vegetable intake (<400 g per day) was also high in female subjects. These results showed that food and nutrient intake patterns of obese population were different between male and female adults. These dietary intake patterns need to be considered in developing and implementing nutrition policy and intervention programs to prevent and control obesity. Moreover, the National Survey and monitoring system should be developed for continuous and effective investigation on the relationship between obesity and dietary intake.

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[English]
Food and Nutrient Consumption Patterns of the Korean Adult Population by Income Level - 2001 National Health and Nutrition Survey: Bok Hee Kim, Joung Won Lee, Yoonna Lee, Haeng Shin Lee, Young Ai Jang, Cho il Kim; Korean J Community Nutr 2005;10(6):952-962. Published online December 31, 2005

Abstract PDF: To explore the relationship between economic status and food and nutrient intake patterns, the 2001 National Health and Nutrition Survey result was analyzed. Dietary intake data of 6,978 Korean adults of 20 years and older who participated in the 2001 National Health and Nutrition Survey were used along with their demographic data. Economic status of the subjects was classified into the following 4 groups based on the self-reported average monthly income of household with reference to the minimum monthly living expenses (MLE) in 2001: low<100% MLE < or = middle<200% MLE < or = high<300% MLE < or = higher. Individuals in the higher income class had significantly higher mean intake for most of the nutrients including energy, protein, carbohydrate, fat, calcium, thiamin, riboflavin, niacin and vitamin C, and a higher percentage of energy intake from fat. In addition, they consumed more animal foods including meats, eggs, fish/shellfish, milk/dairy products and fats. On the other hand, the mean intakes of individuals in the lower economic class for calcium, vitamin A, and riboflavin were lower than 75% of RDAs. And, there was a predominant difference in contribution of fat to total energy intake among the groups of different economic status. These results showed that household income is an important factor influencing the food and nutrient intake patterns of the Korean adult population. Although individuals at different age classes may respond differently to a change in economic status, developing and implementing nutrition policy and intervention programs for those nutritionally vulnerable groups should consider the economic status as an important factor to customize and differentiate the content of the program.

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