USDA FoodData Central
USDA food nutrition lookup.
Search the USDA database for a food, then scale its nutrition to the exact gram amount you are eating.
Search USDA foods
This lookup sends the food you search for to USDA FoodData Central (api.nal.usda.gov) from your browser. If you add your own data.gov key, it is sent to USDA too.
Nutrition per portion
Search for a food to see its nutrition.
About the numbers
USDA FoodData Central reports nutrient values per 100 grams for many food records. This tool scales those values to your entered weight; branded products may have label-derived data and different serving conventions.
Source: USDA FoodData Central. Data availability and records can change as USDA updates the database.
Informational only
Nutrition values are estimates from the selected USDA record, not medical advice or a substitute for a product label or qualified dietitian.