Nutrient Rich

Browse the body by organ, explore nutrients, and search foods with live nutrient data from USDA FoodData Central. The organ-to-nutrient relationships on this site are curated educational mappings, while food records and per-100g nutrient values are pulled live from USDA.

78 organs
39 nutrient topics
Live USDA food data

Omega-3 fats

Omega-3 fats support cell membranes, brain function, eye health, and healthy inflammatory balance. Marine sources provide EPA and DHA; plants provide ALA.

Top foods below are looked up live through USDA FoodData Central and shown with a per-100g value when available.

Foods high in Omega-3 fats

No live USDA matches found for this nutrient right now.

USDA notes: FoodData Central provides REST access, requires a data.gov API key, offers Food Search and Food Details endpoints, and currently lists a default limit of 1,000 requests per hour per IP address. Keep your API key private and do not commit it into a public repository.