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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/Thiamine (B1)

🔋 Snacks — Highest Thiamine (B1)(per 100g)

Converts carbohydrates into energy. Essential for nerve function and metabolism. FDA Daily Value: 1.2mg.

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
#FoodCategoryThiamine (B1)(mg)% DV
🥇Formulated bar, POWER BAR, chocolate
Snacks
8.06672%
🥈Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON Honey Nut Oat Bar
Snacks
3.39283%
🥉Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON Energy Bar, all flavors
Snacks
2.95246%
4Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON MULTIGRAIN CRUNCH BAR
Snacks
2.73227%
5Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON Chewy Chocolate Peanut Bar
Snacks
2.73227%
6Formulated bar, MARS SNACKFOOD US, SNICKERS MARATHON Protein Performance Bar, Caramel Nut Rush
Snacks
1.88156%
7Formulated bar, SLIM-FAST OPTIMA meal bar, milk chocolate peanut
Snacks
1.7142%
8Snack, BALANCE, original bar
Snacks
1.63136%
9Snacks, crisped rice bar, almond
Snacks
1.32110%
10Snacks, KELLOGG, KELLOGG'S, NUTRI-GRAIN Cereal Bars, fruit
Snacks
1.1596%
11Snacks, potato chips, fat free, salted
Snacks
1.0890%
12Breakfast bar, corn flake crust with fruit
Snacks
183%
13Snacks, granola bar, GENERAL MILLS, NATURE VALLEY, with yogurt coating
Snacks
0.9175%
14Formulated bar, ZONE PERFECT CLASSIC CRUNCH BAR, mixed flavors
Snacks
0.7563%
15Snacks, KELLOGG, KELLOGG'S Low Fat Granola Bar, Crunchy Almond/Brown Sugar
Snacks
0.758%
16Snacks, KELLOGG, KELLOGG'S RICE KRISPIES TREATS Squares
Snacks
0.758%
17Formulated bar, high fiber, chewy, oats and chocolate
Snacks
0.6957%
18Rice and Wheat cereal bar
Snacks
0.6857%
19Snacks, granola bar, GENERAL MILLS, NATURE VALLEY, CHEWY TRAIL MIX
Snacks
0.6453%
20Milk and cereal bar
Snacks
0.6251%
21Snacks, peas, roasted, wasabi-flavored
Snacks
0.6151%
22Snacks, pita chips, salted
Snacks
0.5647%
23Snacks, CLIF BAR, mixed flavors
Snacks
0.5546%
24Cheese puffs and twists, corn based, baked, low fat
Snacks
0.5445%
25Snacks, crisped rice bar, chocolate chip
Snacks
0.5344%
26Snacks, bagel chips, plain
Snacks
0.5244%
27Snacks, granola bars, QUAKER OATMEAL TO GO, all flavors
Snacks
0.542%
28Snacks, granola bar, KASHI TLC Bar, crunchy, mixed flavors
Snacks
0.4941%
29Snacks, NUTRI-GRAIN FRUIT AND NUT BAR
Snacks
0.4739%
30Snacks, trail mix, regular
Snacks
0.4639%

1–30 of 168 foods

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Other Nutrient Rankings

🥩 Protein🩸 Iron🦴 Calcium🍊 Vitamin C🌾 Dietary Fiber⚡ Potassium👁️ Vitamin A💪 Magnesium☀️ Vitamin D🟡 Riboflavin (B2)🔥 Energy🧈 Fat🍚 Carbohydrates🧂 Sodium🦪 Zinc🫀 Cholesterol🌻 Vitamin E🥬 Vitamin K🥩 Vitamin B12⚡ Niacin🥦 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.

Thiamine (Vitamin B1)

Supplement

Essential for glucose metabolism and nerve function. Benfotiamine form offers superior bioavailability.

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The B Vitamins Energy Guide

Nutrition Science

Explains how the full B-vitamin complex drives cellular energy, brain function, and stress resilience.

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