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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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- 42 Download
- 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- Serum protein concentrations and electrophoretic patterns by categories of small opacity profusions in coal workers' pneumoconioses.
- Jeong Pyo Hong, Ho Keun Chung
- Korean J Prev Med. 1991;24(1):1-7.
- 1,654 View
- 18 Download
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- The concentrations of serum proteins fractions and their electrophoretical patterns were investigated in 135 patients with coal workers' pneumoconiosis who participated in confirmative examination for pneumoconiosis in December 1989. Their radiographical profusions were classified as 1/0 or more. Agarose film and phosphoric acid-sodium hydroxide buffer(pH 8.6) were used for electrophoresis. Concentration of each protein fractions and electrophoretical patterns seemed to be equivalent to reference values. Serum alpah1- and beta-globulin concentrations, however, were significantly different(p<0.50) among categories of small opacity profusions and showed the lowest level in the group of category 1. Albumin concentrations decreased and alpha2-globulin concentrations increased significantly(p<0.05) in the group of complicated with pulmonary tuberculosis. gamma-globulin concentrations were not varied by category of profusions nor by pulmonary tuberculosis complication.
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