课件编号21912
创建日期2012-8-8
修订版本1
语言种类英语
一级分类Scientific American Podcast
二级分类60-Second Health
课件名称20120807-Color-Coded Food Helps Consumers Make Healthful Choices
简要描述 Six months after color coding its food choices as least, somewhat or most healthful, the Massachusetts General Hospital saw its cafeteria users substantially decreased their least healthful food choices and increase the more healthful ones.
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2012-8-8 创建