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A Study on Dietary Patterns and Nutrient Intake in Women with Hypercholesterolemia
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Seung Lim Lee, Sang Yeon Kim, Yu Kyung Chang
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Korean J Community Nutr 2001;6(5):819-829. Published online December 31, 2001
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 Abstract
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- The purpose of this study was to investigate the difference of general characteristics, menopause status, dietary patterns and nutrient intakes between women aged from 30 to 65 years old with a hypercholesterolemia group and normocholesterolemia group. The subjects were classified as belonging to the hypercholesterolemia group or normocholesterolemia group barred on The Guidelines for Korean Hyperlipidemia. Dietary intakes of fatty acids were measured by means of a 24-hr recall method with food models and measuring tools. We analyzed both data sets together using analysis of variance chi-square test and student's t-test(SPSS for WINDOWS, version 7.5). Significance was defied as a p value< 0.05. The results obtained are summarized as follows. Mean age and BMI of the hypercholesteroemia group were significantly higher than those of the normocholesterolemia group. Intakes of cereal, vegetables, mushrooms and sea food in the normocholesterolemia group were significantly higher than those in the hypercholesterolemia group. Most of the nutrient intakes were not significantly different between the normocholesterolemia group and the hypercholesterolemia group. However, vitamin E intake of the normocholesterolemia group was significantly higher than that of the hypercholesterolemia group. There was a significant negative correlation between vitamin E intake and serum TC(r = -.363, p<0.001) and LDL-C(r = -.359, p<0.001). In addition, Serum TG had significantly correlation with carbohydrate(r = 0.137, p<0.001) and vitamin E intake(r = -0.134, p<0.001). Therefore, women who suffered from hypercholesterolemia were recommended to control body weight, and to consume foods containing high vitamin E and foods containing high dietary fiber such as vegetables, mushrooms, and sea food.
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A Study of the Dietary Intake Status and One Portion Size of Commonly Consumed Food and Dishes in Korean Elderly Women
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Sang yeon Kim, Kyungah Jung, Bokyung Lee, Yukyung Chang
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Korean J Community Nutr 1997;2(4):578-592. Published online October 31, 1997
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Abstract
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- The use of semiquantitative food frequency to estimate dietary intake has become widespread in nutritional epidemiologic studies. It had been suggested that knowledge about a person's usual portion size of each meal in addition to consumption frequency will improve the accuracy of this method. This study was performed to investigate the dietary intake status(nutrient, food, and dish intake) and one portion size of commonly consumed food and dishes to develop a semiquantitative food frequency questionnaire that will be used to expore the relationship between the incidence of cardiovascular disease and diet in Korean women after menopause. Intake of food or dish in 123 elderly women were measured by 3-day food records in March to May, 1996. The results obtained in this study were summarized as follow : 1) Calcium, vitamin A, and vitamin E intakes were less adequate than Recommended dietary allowances(RDA). 2) The subjects who consumed more than 20% of the energy from fat were 35% and the subjects consumed dietary cholesterol more than 300mg were 18%. 3) The most frequently consumed foods or dishes by the subjects were Korean cabbage kimchi
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