Foods on students' trays when they leave the cafeteria line as a proxy for foods eaten at lunch in a school-based study
Foods on students' trays when they leave the cafeteria line as a proxy for foods eaten at lunch in a school-based study
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DOI：
10.1016/s0002-8223(02)90094-5
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发表时间：
2002-03-01
影响因子：
--
通讯作者：
Story, M
中科院分区：
文献类型：
--
作者：
Gray, C;Lytle, LA;Story, M
一项研究测试了使用食物作为学校午餐食物消耗的替代措施的有效性。平均而言，学生们吃了大约1.5份水果和蔬菜，吃掉了托盘上大约86%的水果和蔬菜。
A study tested the validity of using food taken as a proxy measure of food consumed at school lunch. On average, students took about 1.5 servings of fruits and vegetables and ate about 86% of the fruits and vegetables on their tray.