Journal of the Korean Dietetic Association (대한영양사협회학술지)
- Volume 14 Issue 1
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- Pages.1-12
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- 2008
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- 1225-9861(pISSN)
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- 2383-966X(eISSN)
Nutrient Intake Determined by School Lunch Plate Waste and by Selfreported Food Consumption of Selected High School Students in Seoul
점심급식 잔반 조사와 자가 섭취 상태 조사법을 통한 서울 지역 일부 남녀 고등학생의 영양섭취 실태 조사
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Yi, Na-Young
(Dept. of Food and Nutrition, Yonsei University) ;
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Kwak, Tong-Kyung
(Dept. of Food and Nutrition, Yonsei University)
- Published : 2008.02.02
Abstract
The Purposes of this study were to assess high school students' nutrient consumption at the ordinary time and to analyze nutrient contents and nutrition consumption of lunch. The questionnaires for self-reported food consumption were distributed to 210 students enrolled in a boy's high school and a girl's high school located in Seoul area. A final response rate was 87.1%, excluding responses that had significant missing data. Data of self-reported food consumption and BMI(Body Mass Index) were analyzed with descriptive analysis and t-test using SPSS Win(ver. 12.0). To measure the serving size and the waste amount, data were collected for three meals in a three day period at each school. A weighed plate method was employed to measure plate wastes and consumption of the menus served. Nutrient analyses for the served and consumed menus were performed using CAN-PRO. The result of nutrient intake determined by self-reported food consumption demonstrated 74.2% of boys and 70.0% of the girls did not meet EAR(Estimated Average Requirement) for calcium. In addition, the data collection showed that 60.2% boys and 26.7% girls did not consume EAR for Vitamin B
Keywords
- High school students;
- School lunch program;
- Plate waste;
- Nutrition consumption;
- Dietary reference intakes