Korean Journal of Community Nutrition

Hye Kyung Chung

6 Articles

[English]
Differences in Dietary Life and Health related Factors According to Obesity in Poor Urban Peruvian Adolescents: Hye Kyung Chung, Hae Young Lee, Jin Ri Kim, Eun Woo Nam; Korean J Community Nutr 2018;23(4):302-318. Published online August 31, 2018; DOI: https://doi.org/10.5720/kjcn.2018.23.4.302

OBJECTIVES
This study examined the differences in dietary life and health related factors, such as drinking behavior, exercise and leisure activities, mental health, and subjective perception for oneself according to obesity in poor urban Peruvian adolescents.
METHODS
A total of 1,532 Peruvian adolescents were selected from six schools in poor regions using stratified random sampling. The subjects were classified into two groups based on their BMI: â€˜normal weight group (NW group=980)â€™ or â€˜overweight and obese group (OWOB group=293)â€™. The differences in the general characteristics, dietary life, drinking behavior, physical activity and leisure, mental health and subjective perception of oneself in the two groups were compared. Ï‡2 analysis and independent sample t-test were performed using the SPSS program ver. 24.
RESULTS
For the total and male students, the frequency of breakfast and dinner were significantly lower in the OWOB group than in the NW group (all p < 0.001). For total and female students, the percentage of subjects who received nutrition education was significantly higher in the OWOB group than in the NW group (all p < 0.05). For total students, the percentage of subject who exercised more than five days/week was lower in the OWOB group than in the NW group (p < 0.05). For the total and female students, the subjective health status was worse in the OWOB group than in the NW group (all p < 0.05). The subjective body image was significantly different between the OWOB group and NW group in the total, male and female subjects (all p < 0.001).
CONCLUSIONS
The frequency of meals and exercise, and the subjective perceptions of the health status and body image differed according to obesity in poor urban Peruvian adolescents. Therefore, a school-based intervention program focused on regular meal and exercise, and adequate subjective perceptions for health status and body image need to be developed to prevent adolescent obesity.

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Influence of perceived stress on obesity in South Korean adolescents using data from the 13th 2017 Korea Youth Risk Behavior Web-Based Survey
Hye Ja Gu
Korean Journal of Health Education and Promotion.2019; 36(1): 29. CrossRef

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[English]
The Relationship between beta-cell Function and Nutrient Intakes in Korean Adult: Using 4th Korea National Health and Nutrition Examination Survey 2009: You Mi Lee, Hye Kyung Chung, Heejin Kimm, Sun Ha Jee; Korean J Community Nutr 2012;17(2):243-257. Published online April 30, 2012; DOI: https://doi.org/10.5720/kjcn.2012.17.2.243

Abstract PDF PubReader

The purpose of this study was to evaluate pancreatic beta-cell function of Korean adult and to examine the associations between beta-cell function and nutrient intakes. Data were analyzed for 1,917 male and 2,885 female subjects older than 30 years using 'The Forth Korean National Health and Nutrition Survey in 2009'. We calculated HOMA beta-cell (The homeostasis model assessment of beta-cell function) using fasting glucose and fasting insulin for assessing beta-cell function. Subjects were divided into HHG (High HOMA beta-cell Group) or LHG (Low HOMA beta-cell Group) according to median of HOMA beta-cell, and then nutrient intakes were compared between two groups. In the entire study population, HHG showed lower percent of carbohydrate intakes (p < 0.05), and higher fat (p < 0.01), percent of fat (p < 0.05), vitamin A (p < 0.05), carotene (p < 0.05) and riboflavin (p < 0.05) intakes than LHG. In addition, levels of HOMA beta-cell were negatively correlated with percent of carbohydrate (beta = -0.040, p < 0.05), and positively correlated with percent of fat (beta = 0.046, p < 0.01). The subjects were then divided into two subgroups according to body mass index values, either < 23 kg/m2 (under- and normal-weight) or > or = 23 kg/m2 (over-weight and obese). Significant differences of some nutrients intakes and correlations with HOMA beta-cell were observed only in under- and normal weight subjects, but not in over-weight and obese subjects. In conclusion, high carbohydrate, lower fat and lower vitamin intakes may be related with pancreatic beta-cell dysfunction in under- and normal-weight Korean.

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Beta-Cell Function and Nutrient Intake
You Mi Lee
The Journal of Korean Diabetes.2016; 17(3): 190. CrossRef
Alcohol Use Behaviors, Fat Intake and the Function of Pancreatic β-Cells in Non-Obese, Healthy Korean Males: Findings from 2010 Korea National Health and Nutrition Examination Survey
Hye-Kyung Chung, Yoonsu Cho, Min-Jeong Shin
Annals of Nutrition and Metabolism.2013; 62(2): 129. CrossRef

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[English]
The Antecedents of Coffee Satisfaction by Lifestyle Segments for Korean and Chinese University Students in Korea: Hye Kyung Chung, Hye Young Kim, Hae Young Lee; Korean J Community Nutr 2011;16(6):782-793. Published online December 31, 2011; DOI: https://doi.org/10.5720/kjcn.2011.16.6.782

Abstract PDF PubReader

The purposes of this study were to classify university students by their lifestyle and to investigate the relationships between lifestyle and coffee satisfaction. The survey had been undertaken for 360 Korean and Chinese university students in Daejeon from November to December 2009. A total of 242 usable questionnaires were received with 67.2% response rate. The statistical analysis was performed by the SPSS 18.0 package program. Lifestyles of subjects, based on AIO (Activities, Interests, Opinions) method and factor analysis, were segmented into 2 groups of "outgoing activity" (n = 137) and "introverted devotion" (n = 105). "Outgoing activity" group exhibited highly health-oriented (p < 0.001) and convenience-oriented (p < 0.001) characteristics, but "introverted devotion" group showed highly goal-oriented (p < 0.01) and safety-oriented (p < 0.01) features. Comparing to "introverted devotion" group, "outgoing activity" group showed higher intake of coffee (p < 0.01) and more expense for beverage (p < 0.01). Three factors were extracted from 15 coffee quality attributes by factor analysis; "fundamentals", "supplement" and "inducement". These factors were positively correlated with coffee satisfaction according to lifestyle groups (p < 0.01). For "outgoing activity" group, 'fundamentals' was independent factor for satisfaction on coffee in coffee house (beta = 0.268, p < 0.05) and canned or bottled coffee (beta = 0.314, p < 0.01), and "supplement" was independent factor for satisfaction on coffee in vending machine (beta = 0.235, p < 0.05). For "introverted devotion" group, "inducement" was independent factor for satisfaction on coffee in vending machine (beta = 0.238, p < 0.001). These results provide an understanding for lifestyles of coffee consumers and give an insight into differentiated marketing plans for coffee industry.

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Health-related Factors and Nutritional Status in Shift-workers at Coffee Shops - Focused on Single Women in Twenties in Seoul -
Seung-Lim Lee, Soo-Jin Kim
Korean Journal of Community Nutrition.2013; 18(5): 467. CrossRef
Dietary habits score, nutrients intake and dietary quality related to coffee consumption of college students in Incheon
Yun Ju Lee, Jeong Soon You, Kyung Ja Chang
Journal of Nutrition and Health.2013; 46(6): 560. CrossRef
Analysis of University Student' Perception of Coffee Shop Prices through Price Sensitivity Measurements
Hyun-Ah Kim
Journal of the Korean Society of Food Science and Nutrition.2012; 41(8): 1182. CrossRef

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[English]
Korean and Chinese University Students' Importance and Performance Analysis for Quality Attributes by Coffee Type in Daejeon: Hye Young Kim, Hye Kyung Chung, Hae Young Lee; Korean J Community Nutr 2011;16(4):511-524. Published online August 31, 2011; DOI: https://doi.org/10.5720/kjcn.2011.16.4.511

Abstract PDF PubReader

The purposes of this study was to investigate importance and performance for coffee quality attributes in Korean and Chinese university students by 3 types of coffee; coffee in coffee houses, coffee in vending machines and canned/bottled coffee. Survey was done for 360 students in Daejeon with developed questionnaires including general information, favorite type of coffee and 15 quality attributes of coffee. Finally, data from 168 Korean and 126 Chinese university students was used for statistical analysis by SPSS 18.0 package program. Results of this study were as follows: for favorite type of coffee, the rates of coffee in coffee houses, coffee in vending machines and canned/bottled coffee were 43.0% 34.8% and 22.2% in Korean students and 8.7%, 78.0%, and 12.2% in Chinese students, respectively. Comparing Chinese students and Korean students showed higher importance for several quality attributes of coffee in coffee house (p < 0.05), but lower importance for most quality-attributes of coffee in vending machine (p < 0.05) and canned/bottled coffee (p < 0.05). According to importance and performance analysis, strategies for increasing satisfaction were to improve 'price' of canned/bottled coffee in Korean students, and 'taste', 'volume', 'concentration' and 'variety' of canned/bottled coffee and 'freshness' of coffee in vending machine in Chinese students. These results suggested that differentiated marketing plans between Korean and Chinese university students should be needed in coffee industry.

Citations

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Influence of Language of Packaging Labels on Consumers’ Buying Preferences
Han-Chiang Ho, Candy Lim Chiu, Dai Jiang, Jiale Shen, Hong Xu
Journal of Food Products Marketing.2019; 25(4): 435. CrossRef
Health-related Factors and Nutritional Status in Shift-workers at Coffee Shops - Focused on Single Women in Twenties in Seoul -
Seung-Lim Lee, Soo-Jin Kim
Korean Journal of Community Nutrition.2013; 18(5): 467. CrossRef
Importance-Performance Analysis of Quality Attributes of Coffee Shops and a Comparison of Coffee Shop Visits between Koreans and Mongolians
Mi-Na Jo, Bolorerdene Purevsuren
Journal of the Korean Society of Food Science and Nutrition.2013; 42(9): 1499. CrossRef
IPA Analysis according to the Attributes of the Franchise Coffee Shop Selection of College Students in Busan
Kyung-Hee Kim
Journal of the Korean Society of Food Culture.2013; 28(2): 195. CrossRef
Analysis of University Student' Perception of Coffee Shop Prices through Price Sensitivity Measurements
Hyun-Ah Kim
Journal of the Korean Society of Food Science and Nutrition.2012; 41(8): 1182. CrossRef
A Study on the Differences in Dietary Satisfaction with Age in North Korean Refugees
Eun-Jung Lee, Yong-Qin Pei
Journal of the Korean Society of Food Culture.2012; 27(6): 636. CrossRef
Survey on Consumption of Coffee Beverages and Energy Contribution Ratios of Coffee Beverages and Accompanying Snacks by College Students in Daejeon City and Chungnam Province in Korea
Young-Hee Lim, Sun-Hyo Kim
Journal of the Korean Society of Food Culture.2012; 27(3): 240. CrossRef
Changes in Food and Nutrient Intakes of College Students between 1999 and 2009
Han Byul Jang, Hwa Young Lee, Young-Hee Han, Jeehye Song, Ki Nam Kim, Taisun Hyun
Korean Journal of Community Nutrition.2011; 16(3): 324. CrossRef
The Antecedents of Coffee Satisfaction by Lifestyle Segments for Korean and Chinese University Students in Korea
Hye-Kyung Chung, Hye-Young Kim, Hae-Young Lee
Korean Journal of Community Nutrition.2011; 16(6): 782. CrossRef

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[English]
Usefulness, Attitude for Using and Purchase Intention on Food Labeling of Housewives and University Students: Hye Kyung Chung, Ju Hee Kang, Hae Young Lee; Korean J Community Nutr 2011;16(1):86-97. Published online February 28, 2011; DOI: https://doi.org/10.5720/kjcn.2011.16.1.86

Abstract PDF PubReader

The purpose of this study was to examine the usefulness, attitude for using on food labeling such as nutrition labeling, organic food labeling and food additives labeling, and purchase intention in Korean housewives and university students. A total of 320 subjects participated in study from October to November in 2008. They answered to developed questionnaire and 300 subjects (149 housewives, 151 students) completed all questions. The statistical analyses were performed using by SPSS 17.0 package program. The rates of checking the nutrition labeling, organic food labeling and food additives labeling were 57.3%, 57.2% and 63.3%, respectively. Comparing housewives with university students, housewives showed significantly more positive usefulness, attitude for using, purchase intention in some questions about nutrition labeling, organic food labeling and food additives labeling (p < 0.05). Subjects who checked each food labeling on purchasing had more positive usefulness, attitude for using and purchase intention in all questions (p < 0.01). For nutrition labeling and organic food labeling, usefulness (each value of beta was 0.362, 0.354) and attitude for using (each value of beta was 0.336, 0.301) were independent factors for purchase intention (p < 0.001). For food additives labeling, only usefulness had an effect on purchase intention. In conclusion, usefulness, attitude for using food labeling and purchase intention were different between housewives and university students. Moreover, usefulness and attitude for using food labeling affected positively on purchase intention.

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수민 김, 승균 최, 선구 임, 완수 홍
Korean Journal of Food and Cookery Science.2023; 39(6): 507. CrossRef
Perception and importance for country-of-origin labeling at restaurants in college students in Jeju
Yeong-Mi Park, Yang-Sook Ko, Insuk Chai
Journal of Nutrition and Health.2018; 51(2): 177. CrossRef
The Association of Food Label Use with Objective and Subjective Obesity among a Korean Population
In Sook Lee, Kowoon Lee
Journal of Korean Academy of Community Health Nursing.2016; 27(3): 262. CrossRef
Consumer's Perception and Utilization of Food Labels by Age and Gender
Hyun-Young Jung, Hyun-Ah Kim
Journal of the Korean Society of Food Science and Nutrition.2016; 45(3): 437. CrossRef
A Study on Utilization of Processed Foods and Recognition of Food Labels among University Students
Jeong-Sill Lee, Hyun-Kun Oh, Kyung-Soon Choi
The Korean Journal of Food And Nutrition.2015; 28(1): 24. CrossRef
Understanding and Importance-Performance Analysis of Food Allergen Labeling System
Tong-Kyung Kwak, Myung-Sub Chung, Si-Eun Park, Jin-Kyoung Paik, Wan-Soo Hong
Korean journal of food and cookery science.2014; 30(3): 325. CrossRef
Consumer Preference for the Types of Labels of Cereal Products and Purchase Intention of Nutrition-labeled Products
So-Ye You, Myeong Eun Park
The Korean Journal of Community Living Science.2013; 24(3): 327. CrossRef
Perception and Utilization of Food Labeling System of Middle School Students in Gwangju
Yun-Ji Kim, Eun-Raye Jeon, Maeng-Ja Yoo, Lan-Hee Jung
Journal of the Korean Society of Food Science and Nutrition.2012; 41(6): 796. CrossRef
Intake of Snacks, and Perceptions and Use of Food and Nutrition Labels by Middle School Students in Chuncheon Area
Yoon-Sun Kim, Bok-Ran Kim
Journal of the Korean Society of Food Science and Nutrition.2012; 41(9): 1265. CrossRef

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[English]
Assessment for Nutrient Intakes in Korean Women according to Obesity and Metabolic Syndrome: Hye Kyung Chung, Ju Hee Kang, Min Jeong Shin; Korean J Community Nutr 2010;15(5):694-703. Published online October 31, 2010

Abstract PDF: Recent studies have reported that a subset of obese individuals who were metabolically healthy but obese had more favorable clinical outcomes than obese subjects with metabolic disturbances. The purpose of this study was to evaluate the distribution and agreement of obesity subtypes according to body mass index (BMI) and metabolic syndrome (MS). Furthermore, we examined the differences of nutrient intake among the groups. Data was analyzed for 1,095 female subjects older than 40 years using Korean National Health and Nutrition Survey in 2008. The degree of obesity was classified by two methods, using BMI (obese > or = 25 kg/m2, not obese < 25 kg/m2) and MS (meet > or = 3 criteria among 5 index: waist circumference, triglyceride, glucose, HDL-cholesterol and blood pressure). Subjects were divided into 4 groups according to 2x2 cross table: non-obese without MS, non-obese with MS, obese without MS and obese with MS. Nutrient intakes were compared among 4 groups. The results showed that the proportions of non-obese without MS, non-obese with MS, obese without MS and obese with MS were 47.6%, 13.6%, 16.6%, and 22.2% of total subjects, respectively. The agreement (kappa value) of two methods was 0.354 (fair) in total subjects, 0.365 (fair) in 40-60 year old subjects and 0.304 (fair) in > or = 61 year old subjects. In > or = 61 years old subjects, intakes of percentage energy from carbohydrate, percentage of energy from fat, calcium, phosphorous, sodium, vitamin A, carotene, thiamine, riboflavin and niacin were significantly different among the groups. In contrast, the subjects of 40-60 years old, no differences in nutrient intakes were observed. In conclusion, there were differences in nutrient intakes among the groups subdivided by obesity and MS, especially in elderly female subjects. Individualized dietary guideline for subtype of obesity will be needed to treat metabolic disturbance of obesity.

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