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- Relationship between the Source of Energy Intake and Obesity in Korean Women Using the Average of Four 3-day Dietary Records.
- Myung Hee Shin, Mi Ock Yoon, Seok Jin Nam, Yun Mi Song
- J Prev Med Public Health. 2007;40(1):45-50.
- DOI: https://doi.org/10.3961/jpmph.2007.40.1.45
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- 2 Crossref
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Abstract
PDF - OBJECTIVES
The aim of this study was to investigate the relationship between the contributions of macronutrients to the total energy intakes and Body Mass Indices (BMI, kg/m2) of Korean women. METHODS: We used dietary records data from 115 healthy Korean women, ages 20 and over, who completed four 3-day dietary records between February 2003 and March 2004. For the calculation of nutrients we used a dietary assessment program developed by the Korean Nutritional Society. Macronutrient intakes were estimated by averaging individual total daily intakes in four 3-day dietary records. Subjects were categorized into three Body Mass Index (BMI) groups: underweight (BMI<20), normal (20< or =BMI<25), and overweight (BMI> or =25) group. RESULTS: The total energy intakes were not different among the three BMI groups. Similarly, other macronutrient intakes such as protein, fat, carbohydrate, vegetable protein, animal protein, saturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids were not different. From the multivariate nutrient density model, substituting polyunsaturated fatty acid for carbohydrate was positively associated with BMI in women aged 20 to 49 (beta=2.31, p<0.01). In women aged 50 and over, substituting animal protein for carbohydrate was positively associated with BMI (beta=0.549, p=0.04). CONCLUSIONS: No single macronutrient was associated with BMI when all subjects were combined. However, when stratified by age, polyunsaturated fatty acid intake in younger women, and animal protein intake in older women, were positively associated with BMI. In the future, we recommend a larger study to confirm these results. -
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- Carbohydrate-to-fat ratio affects food intake and body weight in Wistar rats
Ren-Ying Xu, Yan-Ping Wan, Qing-Ya Tang, Jiang Wu, Wei Cai
Experimental Biology and Medicine.2010; 235(7): 833. CrossRef - The Effect of Nutrition Education and Excercise Program on Body Composition and Dietary Intakes, Blood Lipid and Physical Fitness in Obese Women
Hee Seung Lee, Ji Won Lee, Namsoo Chang, Ji-Myung Kim
The Korean Journal of Nutrition.2009; 42(8): 759. CrossRef
Original Article- Lipid Profiles and Related Factors in Adolescent.
- Moran Ki, Boyoul Choi, Mi Kyung Kim, Ki Rang Kim, Jin Nu Fang, Yun Ju Kang
- Korean J Prev Med. 2000;33(1):83-90.
- 2,029 View
- 21 Download
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Abstract
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- OBJECTIVES
To assess the prevalence rate of dyslipidemia and the level of related factors in adolescents groups in Seoul and Yangpyong area. METHODS: Design; School based survey during May-Jun 1996 in Seoul and Yangpyong county. Subject; 2,453 boys and girls, aged 13 to 19 years; 1,137 Seoul and 1,316 Yangpyong county. Main Outcome Measures; Prevalence rates of raised serum total cholesterol, triglycerides, LDL-cholesterol, decreased HDL-cholesterol, obesity, and levels of energy intake and expenditure RESULTS: Energy intake and fat intake of boys were higher than those of girls and they were higher in Seoul. Energy expenditure per day of boys was bigger than that of girls too. Prevalence rate of obesity was higher in boys of Seoul(15.2%) and girls in Yangpyong county(14.0%). Serum lipid profiles(total cholesterol, triglycerides, LDL-cholesterol) were higher among girls and all prevalence rates of dyslipidemia were higher in boys in Seoul and in girls in Yangpyong county. Especially, girls(29.1%) in Yangpyong had raised serum cholesterol level(> or =170 mg/dl). In contrast, boys in Seoul had higher level of decreased HDL-cholesterol(46.8%) compared to Yangpyong(23.6%). The relationships between serum lipid profiles and relative weights and sex are highly significant. And the relationship between triglycerides and energy intake is significant(p=0.038). But, the associations between serum lipid profiles and energy expenditure had borderline significances. CONCLUSIONS: Hypercholesterolemia rates in girls were higher. Obesity prevalence rate was highest in boys of Seoul. Relative weight and sex are significantly related to lipid profiles. Therefore, Korea is in need of preventive strategies for different obesity and gender groups. -
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