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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

⚡ Snacks — 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
61Snacks, CLIF BAR, mixed flavors
Snacks
4.4128%
62Snacks, trail mix, regular, with chocolate chips, salted nuts and seeds
Snacks
4.4128%
63Snacks, trail mix, regular, with chocolate chips, unsalted nuts and seeds
Snacks
4.4128%
64Snacks, potato chips, fat-free, made with olestra
Snacks
4.3727%
65Pretzels, soft, unsalted
Snacks
4.2727%
66Pretzels, soft
Snacks
4.2727%
67Snacks, potato chips, white, restructured, baked
Snacks
4.0926%
68Snacks, potato chips, sour-cream-and-onion-flavor
Snacks
4.0325%
69Snacks, tortilla chips, nacho-flavor, made with enriched masa flour
Snacks
425%
70Snacks, potato chips, plain, unsalted
Snacks
3.8324%
71Snacks, potato chips, plain, made with partially hydrogenated soybean oil, unsalted
Snacks
3.8324%
72Snacks, potato chips, plain, made with partially hydrogenated soybean oil, salted
Snacks
3.8324%
73Snacks, potato chips, made from dried potatoes, reduced fat
Snacks
3.623%
74Snacks, granola bar, GENERAL MILLS NATURE VALLEY, SWEET&SALTY NUT, peanut
Snacks
3.4121%
75Snacks, potato chips, made from dried potatoes, fat-free, made with olestra
Snacks
3.421%
76Snacks, pork skins, barbecue-flavor
Snacks
3.3621%
77Granola bar, soft, milk chocolate coated, peanut butter
Snacks
3.2921%
78Snacks, granola bars, soft, coated, milk chocolate coating, peanut butter
Snacks
3.2921%
79Snacks, M&M MARS, COMBOS Snacks Cheddar Cheese Pretzel
Snacks
3.1820%
80Snacks, corn-based, extruded, onion-flavor
Snacks
3.1820%
81Snacks, granola bars, soft, uncoated, peanut butter and chocolate chip
Snacks
3.1520%
82Snacks, granola bars, soft, uncoated, peanut butter
Snacks
3.1420%
83Snacks, oriental mix, rice-based
Snacks
3.0819%
84Snacks, soy chips or crisps, salted
Snacks
2.9819%
85Snacks, vegetable chips, made from garden vegetables
Snacks
2.7717%
86Snack, potato chips, made from dried potatoes, plain
Snacks
2.6517%
87Snacks, shrimp cracker
Snacks
2.6316%
88Snacks, corn-based, extruded, puffs or twists, cheese-flavor
Snacks
2.6316%
89Snacks, granola bars, soft, uncoated, nut and raisin
Snacks
2.6116%
90Snacks, potato chips, made from dried potatoes, cheese-flavor
Snacks
2.616%

61–90 of 169 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