NutriDB
FoodsProductsRankingsCompareGoalsSeasonalArticlesResearch
🇯🇵 日本語

NutriDB

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.

Food CategoriesBranded ProductsNutrient RankingsCompare FoodsDiet Goal GuidesSeasonal ProduceNutrition ArticlesResearchData & APIAboutPrivacy PolicyDisclaimer日本語版(Japanese)

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
31Fireweed, leaves, raw
Vegetables and Vegetable Products
4.6729%
32Potatoes, scalloped, dry mix, unprepared
Vegetables and Vegetable Products
4.5328%
33Grape leaves, canned
Vegetables and Vegetable Products
4.5128%
34Mushrooms, portabella, exposed to ultraviolet light, raw
Vegetables and Vegetable Products
4.4928%
35Mushrooms, portabella, raw
Vegetables and Vegetable Products
4.4928%
36Mushrooms, white, cooked, boiled, drained, with salt
Vegetables and Vegetable Products
4.4628%
37Mushrooms, white, cooked, boiled, drained, without salt
Vegetables and Vegetable Products
4.4628%
38Potatoes, mashed, dehydrated, granules with milk, dry form
Vegetables and Vegetable Products
4.226%
39Mushroom, crimini
Vegetables and Vegetable Products
4.1726%
40Mushrooms, Chanterelle, raw
Vegetables and Vegetable Products
4.0926%
41Potatoes, au gratin, dry mix, unprepared
Vegetables and Vegetable Products
4.0625%
42Mushrooms, white, stir-fried
Vegetables and Vegetable Products
3.9925%
43Mushroom, portabella
Vegetables and Vegetable Products
3.924%
44Mushrooms, white button
Vegetables and Vegetable Products
3.8824%
45Mushrooms, white button
Vegetables and Vegetable Products
3.8824%
46Mushrooms, shiitake, raw
Vegetables and Vegetable Products
3.8824%
47Mushrooms, shiitake, stir-fried
Vegetables and Vegetable Products
3.8724%
48Mushrooms, brown, italian, or crimini, exposed to ultraviolet light, raw
Vegetables and Vegetable Products
3.824%
49Mushrooms, brown, italian, or crimini, raw
Vegetables and Vegetable Products
3.824%
50Seaweed, Canadian Cultivated EMI-TSUNOMATA, dry
Vegetables and Vegetable Products
3.7523%
51Tomatoes, sun-dried, packed in oil, drained
Vegetables and Vegetable Products
3.6323%
52Mushroom, white, exposed to ultraviolet light, raw
Vegetables and Vegetable Products
3.6123%
53Mushrooms, white, raw
Vegetables and Vegetable Products
3.6123%
54Potato flour
Vegetables and Vegetable Products
3.5122%
55Tree fern, cooked, without salt
Vegetables and Vegetable Products
3.522%
56Leeks, (bulb and lower-leaf portion), freeze-dried
Vegetables and Vegetable Products
3.522%
57Tree fern, cooked, with salt
Vegetables and Vegetable Products
3.522%
58Winged bean leaves, raw
Vegetables and Vegetable Products
3.4722%
59Radishes, oriental, dried
Vegetables and Vegetable Products
3.421%
60Fiddlehead ferns, frozen, unprepared
Vegetables and Vegetable Products
3.2620%

31–60 of 855 foods

← PreviousNext →

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

Related Products & Books

These are unpaid product suggestions. NutriDB is not an affiliate of these retailers and receives no commission from these links.

Daily Multivitamin & Mineral

Supplement

Covers 13 vitamins and 12 minerals in one daily capsule. Fills nutritional gaps in a typical diet.

Shop on Amazon

The Science of Nutrition

Nutrition Science

Evidence-based guide to macros, micronutrients, and how food choices impact long-term health.

View on Amazon

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