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A food nutrition database built on USDA FoodData Central. Search calories, protein, vitamins and minerals per 100g, compare foods side by side, and explore nutrient rankings.

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Data source: USDA FoodData Central (Public Domain) © 2026 NutriDB

Nutrient Rankings/Niacin

⚡ Vegetables and Vegetable Products — Highest Niacin(per 100g)

Powers energy metabolism as the coenzymes NAD and NADP. Also supports skin and nerve health. Abundant in fish, poultry, and mushrooms. FDA Daily Value: 16mg.

AllPork ProductsVegetables and Vegetable ProductsNut and Seed ProductsBeef ProductsBeveragesFinfish and Shellfish ProductsLegumes and Legume ProductsLamb, Veal, and Game ProductsBaked ProductsSweetsCereal Grains and PastaFast FoodsMeals, Entrees, and Side DishesSnacksRestaurant FoodsDairy and Egg ProductsSpices and HerbsBaby FoodsFats and OilsPoultry ProductsSoups, Sauces, and GraviesSausages and Luncheon MeatsBreakfast CerealsFruits and Fruit Juices
#FoodCategoryNiacin(mg)% DV
841Pickles, cucumber, dill or kosher dill
Vegetables and Vegetable Products
0.111%
842Pickles, cucumber, dill or kosher dill
Vegetables and Vegetable Products
0.111%
843Butterbur, cooked, boiled, drained, with salt
Vegetables and Vegetable Products
0.11%
844Butterbur, cooked, boiled, drained, without salt
Vegetables and Vegetable Products
0.11%
845Cucumber, with peel, raw
Vegetables and Vegetable Products
0.11%
846Tomato juice, with added ingredients, from concentrate, shelf stable
Vegetables and Vegetable Products
0.091%
847Beets, harvard, canned, solids and liquids
Vegetables and Vegetable Products
0.081%
848Jew's ear, (pepeao), raw
Vegetables and Vegetable Products
0.070%
849Onions, canned, solids and liquids
Vegetables and Vegetable Products
0.060%
850Seaweed, agar, raw
Vegetables and Vegetable Products
0.060%
851Onions, yellow, sauteed
Vegetables and Vegetable Products
0.040%
852Cucumber, peeled, raw
Vegetables and Vegetable Products
0.040%
853Cabbage, savoy, cooked, boiled, drained, with salt
Vegetables and Vegetable Products
0.020%
854Cabbage, savoy, cooked, boiled, drained, without salt
Vegetables and Vegetable Products
0.020%
855Ginger root, pickled, canned, with artificial sweetener
Vegetables and Vegetable Products
0.020%

841–855 of 855 foods

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Other Nutrient Rankings

🥩 Protein🩸 Iron🦴 Calcium🍊 Vitamin C🌾 Dietary Fiber⚡ Potassium👁️ Vitamin A💪 Magnesium☀️ Vitamin D🔋 Thiamine (B1)🟡 Riboflavin (B2)🔥 Energy🧈 Fat🍚 Carbohydrates🧂 Sodium🦪 Zinc🫀 Cholesterol🌻 Vitamin E🥬 Vitamin K🥩 Vitamin B12🥦 Folate🐟 Vitamin B6🌰 Selenium🦴 Phosphorus

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Data source: USDA FoodData Central (Public Domain) — fdc.nal.usda.gov