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KMID : 0381019730060010039
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Korean Journal of Nutrition
1973 Volume.6 No. 1 p.39 ~ p.46
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Study on Status of Nutritional Supply by Lunch-box in High School
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Abstract
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This study was projected to get basic data which can provide a basis for future direction in nutritional education, and also to find the way how to improve the nutritional supply by evaluating the current nutritional intake of average high school students through the survey study of their daily packed lunch.
Five hundred twenty seven students from two boys high sclmol and two girls high school including one general and one vocational school respectively were chosen as random sampling technique. Four hundred forty nine among the 527 students had brought lunch
The contents of hunch box were weighed and converted into nutritional values according to the food ,composition table and compared. with recommended dietary allowances.
The results compared and classified by ser, School and housewives´ educational level were as follows:
1. The nutritional supply in the lunch box was 671 Cal of energy and 22.3 gm of protein for male students which were respectively 55.9% and 74. 2% of the dietary recommendations.
On the other side female student´s lunch boxes were found to contain 495 Cal of energy and 21. 3 gm of protein which are respectively 6L 8% and 8000 of the dietary prescriptions.
Excluding niacin, all vitamins and mbmals were found to be short
2. Calorie intake in the vocational high school was found to be higher than in the general high school but lower in protein intake especially significant difference CPGO. 01) in animal protein.
3. From the nutritional point of view the educational background of the housewives was not found to have any influence in the way of preparing the lunch boxes.
4. Nutrients of hunch box were heavily imclined to grain rather than to side dishes.
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