What We Eat In America (WWEIA) Database
(這是版權說明，沒有我想要的內容)
Food Surveys Research Group: Beltsville, MD
詳細列出，但我只需要一個
https://www.ars.usda.gov/northeast-area/beltsville-md-bhnrc/beltsville-human-nutrition-research-center/food-surveys-research-group/docs/main-service-page/
這網頁列出，但我只用到兩個
例如我的餐盤： Data Tables Food Patterns Equivalent Intakes from Food: Consumed per Individual, 64 pages in PDF
Table 4d Dairy, p4 of 16, Appendix 1
What We Eat In America (WWEIA) date table
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20231008 補充
US CDC
National Health and Nutrition Examination Survey
