课件编号 | 21912 |
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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. |
课件预览 |
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