Korean Journal of Community Nutrition

Original Articles

[English]
Relationships between Obesity and Dietary Habits of Preschool Children and Their Parents in Dongducheon Based on the Nutrition Quotient (NQ): Ji Myung Kim, Hye Jeong Song, Young Ji Ahn; Korean J Community Nutr 2018;23(3):216-225. Published online June 30, 2018; DOI: https://doi.org/10.5720/kjcn.2018.23.3.216

OBJECTIVES
This study was conducted to investigate the associations between obesity and the children's Nutrition Quotient (NQ) and to further examine the relationships between NQ and mini dietary assessment (MDA) of their parents.
METHODS
The subjects were 355 children aged 3 to 5 years and their parents in Dongducheon. We collected parental-reported NQ questionnaires for children and MDA of parents. Anthropometric measurements, height, weight and BMI by BIA were measured in children. Overweight and obesity were determined according to age- and sex-specific BMI percentile from the 2007 Korean national growth chart. Statistical analyses consisted of the chi-squared test, ANOVA, partial correlations and logistic regression analysis adjustments for parents BMI.
RESULTS
Approximately 20.8% of preschool children were classified as overweight or obese. Underweight children showed a significantly higher score for balance than overweight children. The NQ of the children was 61.9 Â± 11.6, and NQ scores and their parents' MDA did not exhibit any significant differences according to degree of obesity. After adjusting for parent's BMI, children's BMI was significantly correlated with balance and moderation among NQ factors. Parent's MDA showed significant correlation with their children's NQ, balance, diversity, moderation, regularity, practice and NQ grade, except for diversity of father. Additionally, NQ grade had a significantly increased (150.1%) odds ratio (OR) of being overweight (95% CI 1.008â€“2.234).
CONCLUSIONS
These results show that NQ for children is influenced by their parents' MDA and BMI. Furthermore, our findings support the association between overweight prevention and improvement of NQ grade among preschool children.

Citations

Citations to this article as recorded by

Exploring the Causes of Obesity Among Adults in the Kurdish Regions of Iran: A Qualitative Study
Seyed Fahim Irandoost, Bahman Bayangani, Tahereh Dehdari, Javad Yousefi Lebni, Nafe Babasfari, Nafiul Mehedi, Mohammad Hosein Taghdisi
Community Health Equity Research & Policy.2023; 43(2): 183. CrossRef
Nutritional status and dietary behavior of North Korean adolescent refugees based on Nutrition Quotient for Korean adolescents: a preliminary study
Young Goh, Seong-Woo Choi, So-Yeong Kim, Jeong-Hwa Choi
Korean Journal of Community Nutrition.2023; 28(1): 1. CrossRef
Dietary Behavior and Related Factors of Preschool Children in Seocheon-gun, Korea
Seung-Lim Lee, Sun-Im Won
Journal of the East Asian Society of Dietary Life.2022; 32(1): 34. CrossRef
Evaluation of dietary behaviors of preschool children in Seoul and Gyeonggi-do associated with the level of parents' health consciousness: using nutrition quotient for preschoolers (NQ-P)
Soo-Youn Kim, Sung-Mi Cha
Nutrition Research and Practice.2021; 15(2): 248. CrossRef
Association between Picky Eating Behavior, Growth, and Dietary Practices in Preschool Children
Jisun Kim, Sukyoung Kang, Seunghee Kye
Korean Journal of Community Nutrition.2021; 26(1): 1. CrossRef
Relationship between the Dietary Behavior of Young Children and Their Mothers in Daejeon, Korea Using the Nutrition Quotient for Preschoolers and Adults
InYoung Jeong, SuJin Song
Korean Journal of Community Nutrition.2021; 26(1): 12. 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
Assessment of dietary behaviors among preschoolers in Daejeon: using Nutrition Quotient for Preschoolers (NQ-P)
Hye-Jin Lee, Jin Hee Kim, SuJin Song
Journal of Nutrition and Health.2019; 52(2): 194. CrossRef
Analysis of the types of eating behavior affecting the nutrition of preschool children: using the Dietary Behavior Test (DBT) and the Nutrition Quotient (NQ)
Hyeon Mi Sim, Youngshin Han, Kyung A Lee
Journal of Nutrition and Health.2019; 52(6): 604. CrossRef

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[English]
Seasonal Difference of Nutrient Intake, Serum Lipid and Antioxidative Index in Female College Students: Young Sook Ko, Hong Seok Ahn; Korean J Community Nutr 2007;12(2):142-149. Published online April 30, 2007

Abstract PDF: To evaluate the seasonal differences of nutrient intake and serum biochemical indices (total cholesterol, HDL-, LDLcholesterol, TG, MDA:malondialdehyde, TAS : total antioxidant status, folate) in Korean college women with a mean age of 20.15y, this study was conducted twice: once in winter and a second time in summer. Anthropometric assessment was also measured in the two seasons. As a result, body fat mass (p < 0.05), body fat% (p < 0.05), and abdominal fat% (p < 0.01) in the summer were significantly lower than those in winter. Intake of fat (p < 0.05), polyunsaturated fatty acid (p < 0.01), zinc (p < 0.05), and vitamin E (p < 0.05) were at significantly higher levels in the summer period compared with the winter period. In addition, nutrients with an intake level less than 75% RI of KDRIs were folate in winter and calcium, and folate in the summer. Total cholesterol (p < 0.05) and HDL-cholesterol in summer, according to lipid profiles, were significantly lower than those in winter. Although MDA, one of the products of lipid peroxidation, remained unchanged, TAS was significantly higher in summer than in winter. The level of folate in summer showed significantly lower than that in winter. The present study suggests that nutrient intake of college women women differs according to the seasons and anthropometric indices and serum biochemical indexes were associated with seasons. Thus nutritional education programs on the basis of season are needed for college women.

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[English]
Body Mass Index, Dietary Intake, Serum Lipids and Antioxidant Status of Young Females: Hyun Sook Bae; Korean J Community Nutr 2006;11(4):479-487. Published online August 31, 2006

Abstract PDF: Many epidemiological and observational studies show that distorted body image of normal body weight is widespread among Korean young females. This study was performed to evaluate the prevalence of overweight and underweight of young females and, to compare nutrient intakes, body composition, serum indices (lipids, MDA: Malondialdehyde, TAS: Total Antioxidant Status) with different BMI groups. The subjects were 75 university students in Seoul. We divided the subjects into 3 groups according to their BMI by IOTF guideline (UW: underweight group; BMI < 18.5, NW: normal body weight group; 18.5 < or = BMI < 23.0, OW: overweight group; BMI > or = 23.0). Data on dietary intakes, body compositions and serum indices were obtained in 3 groups. Differences on all of the above variables were assessed by body weight groups. Using IOTF guidelines, the prevalence of overweight and underweight in young females were 23%, 61%, 16% respectively. beta-carotene and vitamin A intake of UW were significantly higher than that of NW (p < 0.05). Fiber intakes of NW was significantly higher than that of UW (p < 0.05). But intakes of energy and the other nutrients were not significantly different among BMI groups. Calcium and folate intakes were 75%, 61% of KDRIs. Serum TGs were significantly higher in OW than that of NW, UW (p < 0.05), but level of MDA and TAS were not significantly different. The association of overweight and low intake of beta-carotene and vitamin A may be one of many factors predisposing obese females to a high risk of oxidative stress later in life. This requires urgent nutritional intervention programs involving enough intake of fruit and vegetables, with modification of inappropriate dietary habits.

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