:With Special Reference to Milk, Dairy Products, and Green and Yellow Vegetables

概要

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Surveys on the food intake were conducted twice three days, Friday, Saturday and Sunday, in May and November with totally 5, 703 of elementary school children and 2, 258 of junior high school children in Ibaraki Prefecture. Their Friday lunch was served at schools. Correlation between food intake and physical fitness was also studied. Main findings are described below.The mean intake (g/day/person) of milk, dairy products, and green and yellow vegetables for Saturdays and Sundays were respectively 55.8g, 4.9g and 23.4g for elementary school children and 73.3g, 5.6g and 23.0g for junior high school children.Compared to lunch served at home (average of Saturday and Sunday lunches), school lunch provided 16.3 times of milk, 14.8 times of dairy products and 3.6 times of green and yellow vegetables for elementary school children, and 13.6 times, 15.1 times and 3.6 times respectively for junior high school children. The percentage of intake in milk, dairy products, and green and yellow vegetables taken from school lunch to the total daily intake on Friday were respectively 79.0%, 62.5% and 41.8% for elementary school children, and 72.6%, 73.2% and 42.3% for junior high school children. It was suggested that the intake of milk, dairy products, and green and yellow vegetables effected the physical fitness not independently but interactively.
特定非営利活動法人日本栄養改善学会の論文