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KMID : 1011620080240010121
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Korean Journal of Food and Cookey Science
2008 Volume.24 No. 1 p.121 ~ p.131
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Dietary Behavior and Dietary Fiber Intake of High School Girls in Chungbuk Area
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Kang Yu-Ju
Kim Hyang-Sook
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Abstract
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This study was performed to examine the food behavior and dietary fiber intakes of high school girls using questionnaires and 24-hr recall method. Collected sample were 263 girls from 4 different high schools. The dietary intakes were analyzed by the DS24 WIN program. The average height and weight of the respondents were 161.0±5.0 cm and 51.8士6.3 kg. The average BMI was 20.2±2.2 which was within the normal range. The breakfast skipping rate was 39.2% and the reason of breakfast skipping were lack of time(50.0%), irregular meal time due to eating between meals(17.0%) and poor appetite(13.7%). The average daily energy intake of the respondents was 1741kcal. Beside protein, phosphorus, iron, niacin, vitamin A, and Bl，all other nutrients intake level were below the recommended intake(RI). Average calcium and folate intakes were below the EAR as of 59.5-89.7% and 63-83% respectively. The average dietary fiber intake of the subjects was 15.6土5.2 g, between 3.4g-35.2 g，and the respondents coumed 9.2土2.6 g/kcal of dietary fiber. The main sources of dietary fiber were rice and kimchi which supplied 14.75% and 13.66% of total dietary fiber respectively. Also the major food groups supplying dietary fiber were vegetables and cereals, 36.90% and 31.06% of total dietary fiber respectively.
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KEYWORD
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dietary behavior, dietary fiber intake, 24-hr recall
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