搜索结果: 1-1 共查到“工学 food and beverage purchases”相关记录1条 . 查询时间(0.039 秒)
Nutritional profile of Supplemental Nutrition Assistance Program household food and beverage purchases
big data diet quality food and beverage purchases food-purchase data health disparities income disparities low income nutrients Supplemental Nutrition Assistance Program
2018/11/14
Background: The Supplemental Nutrition Assistance Program (SNAP), which is the largest federal nutrition assistance program in the United States, serves nearly 1 of 7 Americans. To date, few studies h...