Ingredient encyclopedia

Understand foods before they become a recipe.

Browse source-aware ingredient pages with USDA matches, full nutrient tables, common portions, and useful context.

Structured food data, explained.

Almonds

A nut that contributes mostly unsaturated fat, protein, fiber, vitamin E-related nutrients and minerals.

Unsaturated fat · Protein
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Apple

Whole fruit contributing carbohydrate, water and fiber, especially when eaten with the skin.

Fiber · Fruit
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Avocado

A fruit rich in mostly unsaturated fat, fiber and potassium.

Unsaturated fat · Fiber
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Banana

A fruit contributing carbohydrate, potassium and vitamin B6-related nutrients.

Potassium · Carbohydrate
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Black beans

A legume contributing carbohydrate, fiber, plant protein, iron and potassium.

Fiber · Plant protein
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Blueberries

A fruit with fiber, vitamin C and naturally occurring plant compounds.

Fiber · Vitamin C
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Broccoli

A cruciferous vegetable contributing fiber, vitamin C, potassium and other micronutrients.

Fiber · Vitamin C
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Brown rice

A cooked whole grain contributing carbohydrate, some fiber and several minerals.

Whole grain · Carbohydrate
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Cheddar cheese

A dairy food contributing protein, calcium, fat and sodium in a compact portion.

Calcium · Protein
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Chicken breast

A lean poultry option that contributes substantial protein with values varying by preparation and skin.

Protein · Poultry
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Chickpeas

A legume contributing carbohydrate, plant protein, fiber, iron and folate-related nutrients.

Fiber · Plant protein
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Cottage cheese

A fresh dairy food with substantial protein and calcium; sodium can vary considerably by product.

Protein · Calcium
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Egg

A compact source of protein, fat and micronutrients such as choline-related compounds.

Protein · Fat
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Greek yogurt

A strained cultured dairy food that can contribute protein and calcium; fat and sugar vary by product.

Protein · Calcium
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Lentils

A legume that contributes plant protein, fiber, iron and carbohydrate.

Fiber · Plant protein
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Milk

A dairy food that can contribute protein, calcium and vitamin D depending on product and fortification.

Calcium · Protein
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Mint

A fresh herb typically used in small amounts, contributing flavor with modest amounts of micronutrients.

Fresh herb · Vitamin A
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Oats

A whole grain that contributes carbohydrate, beta-glucan fiber and several minerals.

Fiber · Whole grain
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Olive oil

A concentrated source of fat, predominantly unsaturated fat, with high energy density per tablespoon.

Unsaturated fat · Cooking fat
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Orange

Whole citrus fruit contributing vitamin C, carbohydrate, water and fiber.

Vitamin C · Fiber
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Peanut butter

A spread contributing fat, protein and minerals; added sugar and sodium depend on the product.

Protein · Unsaturated fat
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Potato

A starchy vegetable contributing carbohydrate, potassium and fiber depending on preparation and whether skin is eaten.

Potassium · Carbohydrate
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Quinoa

A cooked seed commonly used like a grain, contributing carbohydrate, protein, fiber and minerals.

Protein · Fiber
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Salmon

A fish that contributes protein, fat and several micronutrients; values vary by species and preparation.

Protein · Omega-3
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Spinach

A leafy vegetable with low energy density and a range of micronutrients; values change with cooking and portion size.

Leafy green · Iron
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Strawberries

A berry with water, carbohydrate, fiber and vitamin C-related nutrients.

Vitamin C · Fiber
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Sweet potato

A starchy root vegetable contributing carbohydrate, fiber, potassium and carotenoid-related nutrients.

Fiber · Carbohydrate
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Tofu

A soy food that can contribute plant protein, fat and calcium depending on how it is prepared.

Plant protein · Calcium
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Tuna

A fish that contributes substantial protein with nutrient values varying by species and packing medium.

Protein · Fish
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Walnuts

Unsaturated fat, plant ALA omega-3, protein and minerals in a compact portion.

Omega-3 · Magnesium
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Whole-wheat bread

A grain food contributing carbohydrate, fiber, protein and sodium with substantial variation by product.

Whole grain · Fiber
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