Korean Journal of Community Nutrition

Randomized Controlled Trial

[English]
A Study on the Anthropometry and Healh-Related Lifestyle Habits of Women College Students in Kunsan: Hye Soon Chang, Mi Ra Kim; Korean J Community Nutr 2003;8(4):526-537. Published online August 31, 2003

Abstract PDF: The purpose of this study was to compare the anthropometry and nutrition knowledge, food behaviour and lifestyle of women college students with different obesity indexes. The subjects were 251 women college students who were randomly selected from Kunsan National University. The height, body weight, soft/lean mass, fat mass, percentage of body fat, and fat distribution were measured, and health-related lifestyle habits were evaluated based on questionnaires. The subjects were assigned to one of the following groups based on their Body Mass Index (BMI): underweight, normal weight and overweight. The results were as follows. Their body weight, soft/lean mass, fat mass, percentage of body fat, and fat distribution were significantly higher in the overweight subjects when compared to the underweight or normal weight subjects. Standard of living, self-recognition of health status and duration of exercise were significantly correlated with their BMIs. Self-satisfaction with body weight decreased as the BMI increased. Most subjects had poor habits such as skipping meals and lack of exercises. The overweight and the underweight groups skipped meals more frequently than the normal weight group. There were no significant differences in the scores on the nutritional knowledge and the dietary behaviour of the subjects with different BMIs. Therefore, proper nutritional education on regular meals and intervention are required if women college students are to have normal weights and healthy lifestyles.

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Original Article

[English]
A Study on the Food Habits, Nutrient Intake and the Disease Distribution in the Elderly (Aged over 65 Years)(I): Youn Kyoung Kim, Hye Ok Lee, Rin Chang, Ryowon Choue; Korean J Community Nutr 2002;7(4):516-526. Published online August 31, 2002

Abstract PDF: The purpose of this study was to investigate the food habits, nutrient intake, and disease distribution in the elderly (aged over 65 years). The correlation of diseases with anthropometric measurements and nutrients was investigated. The correlation of blood parameters with anthropometric measurements and nutrient intake was also studied. The results are as follow: 1) Most elderly men (68.6%) and women (81.6%) had more than three diseases. The food habits of the elderly women were worse than those of the men. Their intake of protein, calcium, iron, vitamin A, and vitamin B2 were lower than the RDA for those particular nutrients. 2) The incidence of gastritis (51.2%), fatty liver (46.4%), and hypertension (45.2%) were the highest among elderly men and women. 3) Anemia was negatively correlated with body weight. Hypercholesterolemia was positively correlated with body fat and negatively correlated with intake of calcium, vitamin A, and vitamin B2. Hypertension was negatively correlated with alcohol consumption. 4) Blood total cholesterol concentration was positively correlated with percent ideal body weight (% IBW). Blood hemoglobin level was positively correlated with Body Mass Index (BMI). Systolic and diastolic blood pressure were positively correlated with % IBW and BMI. Blood cholesterol concentration was negatively correlated with the intake of iron, vitamin A, vitamin B2, and cholesterol, and positively correlated with the consumption of alcohol. Blood hemoglobin level was positively correlated with the intake of total calories, carbohydrates, fat, protein, iron, vitamin B2, phosphorus, cholesterol, salt, and alcohol.

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