GetFoodFacts

Foods low in a nutrient

8 lists name the USDA reference foods under a stated threshold per portion: the FDA definition where one exists (21 CFR 101.60, 101.61, 101.62), otherwise the threshold named on the list.

Source: USDA FoodData Central, April 30, 2026 release.

Within a food group

Lists of foods high in a nutrient

Foods high in a nutrient