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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)

🔋 Vegetables and Vegetable Products — 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
301Salsify, (vegetable oyster), raw
Vegetables and Vegetable Products
0.087%
302Endive, raw
Vegetables and Vegetable Products
0.087%
303Potatoes, frozen, french fried, par fried, extruded, prepared, heated in oven, without salt
Vegetables and Vegetable Products
0.087%
304Cress, garden, raw
Vegetables and Vegetable Products
0.087%
305Potatoes, mashed, dehydrated, prepared from granules without milk, whole milk and butter added
Vegetables and Vegetable Products
0.087%
306Peppers, hungarian, raw
Vegetables and Vegetable Products
0.087%
307Potatoes, mashed, prepared from granules, without milk, whole milk and margarine
Vegetables and Vegetable Products
0.087%
308Lettuce, cos or romaine, raw
Vegetables and Vegetable Products
0.087%
309Lettuce, cos or romaine, raw
Vegetables and Vegetable Products
0.087%
310Corn, sweet, yellow and white kernels,  fresh, raw
Vegetables and Vegetable Products
0.087%
311Chives, raw
Vegetables and Vegetable Products
0.087%
312Spinach, frozen, chopped or leaf, cooked, boiled, drained, without salt
Vegetables and Vegetable Products
0.087%
313Spinach, frozen, chopped or leaf, cooked, boiled, drained, with salt
Vegetables and Vegetable Products
0.087%
314Sweet potato, raw, unprepared (Includes foods for USDA's Food Distribution Program)
Vegetables and Vegetable Products
0.087%
315Spinach, raw
Vegetables and Vegetable Products
0.087%
316Beans, snap, green, microwaved
Vegetables and Vegetable Products
0.087%
317Broccoli, raw
Vegetables and Vegetable Products
0.086%
318Broccoli, raw
Vegetables and Vegetable Products
0.086%
319Peas, green, canned, regular pack, solids and liquids
Vegetables and Vegetable Products
0.086%
320Hyacinth-beans, immature seeds, raw
Vegetables and Vegetable Products
0.086%
321Potato salad, home-prepared
Vegetables and Vegetable Products
0.086%
322Spinach, baby
Vegetables and Vegetable Products
0.086%
323Spinach, baby
Vegetables and Vegetable Products
0.086%
324Spinach, mature
Vegetables and Vegetable Products
0.086%
325Spinach, mature
Vegetables and Vegetable Products
0.086%
326Tomato products, canned, sauce, with herbs and cheese
Vegetables and Vegetable Products
0.086%
327Eggplant, cooked, boiled, drained, with salt
Vegetables and Vegetable Products
0.086%
328Alfalfa seeds, sprouted, raw
Vegetables and Vegetable Products
0.086%
329Eggplant, cooked, boiled, drained, without salt
Vegetables and Vegetable Products
0.086%
330Tomatoes, grape, raw
Vegetables and Vegetable Products
0.086%

301–330 of 847 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)

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

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The B Vitamins Energy Guide

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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