MicroNutritiousPrecision Food & Nutrient Analytics

Highest Thiamin (Vitamin B1) Foods

Foods ranked by thiamin per 100 g from USDA FoodData Central.

Thiamin helps convert carbohydrates into usable energy and supports normal nerve and heart function. It is water-soluble and stored only in small amounts, so intake matters regularly rather than occasionally. Outright deficiency is uncommon where diets are varied, but it occurs more often in people with heavy long-term alcohol use or malabsorption conditions, where it is treated medically rather than through diet alone.

This is general nutrition information, not medical advice — talk to a healthcare provider about what's right for you.

FoodThiamin per 100 g
Yeast extract spread23.4 mg
Leavening agents, yeast, baker's, active dry11 mg
Bacon, meatless4.4 mg
Luncheon slices, meatless4 mg
Seeds, sunflower seed flour, partially defatted3.2 mg
Rice bran, crude2.8 mg
Seeds, sesame flour, high-fat2.7 mg
Veggie burgers or soyburgers, unprepared2.6 mg
Seeds, sesame meal, partially defatted2.6 mg
Seeds, sesame flour, partially defatted2.5 mg
Seeds, sesame flour, low-fat2.5 mg
Seaweed, spirulina, dried2.4 mg
Sausage, meatless2.3 mg
Seeds, cottonseed meal, partially defatted (glandless)2.2 mg
Seeds, cottonseed flour, partially defatted (glandless)2.1 mg
Seeds, cottonseed flour, low fat (glandless)2.1 mg
Leavening agents, yeast, baker's, compressed1.9 mg
Wheat germ, crude1.9 mg
Seeds, flaxseed1.6 mg
Seeds, sesame butter, tahini, from unroasted kernels (non-chemically removed seed coat)1.6 mg
Seeds, sesame butter, tahini, type of kernels unspecified1.6 mg
Lamb, New Zealand, imported, liver, cooked, soaked and fried1.6 mg
Beverage, instant breakfast powder, chocolate, sugar-free, not reconstituted1.5 mg
Corn flour, masa, enriched, white1.5 mg
Corn flour, yellow, masa, enriched1.5 mg
Seeds, sunflower seed kernels, dried1.5 mg
Chicken, meatless, breaded, fried1.3 mg
Seeds, hemp seed, hulled1.3 mg
Seeds, sesame butter, tahini, from raw and stone ground kernels1.3 mg
Nuts, pine nuts, pinyon, dried1.2 mg
Seeds, sesame butter, tahini, from roasted and toasted kernels (most common type)1.2 mg
Lamb, New Zealand, imported, liver, raw1.2 mg
Nuts, macadamia nuts, raw1.2 mg
Peppers, sweet, red, freeze-dried1.2 mg
Seeds, sesame seed kernels, toasted, with salt added (decorticated)1.2 mg
Seeds, sesame seed kernels, toasted, without salt added (decorticated)1.2 mg
Spaghetti, protein-fortified, dry, enriched (n x 6.25)1.2 mg
Oat bran, raw1.2 mg
Seeds, safflower seed kernels, dried1.2 mg
Seeds, safflower seed meal, partially defatted1.1 mg
Hyacinth beans, mature seeds, raw1.1 mg
Noodles, egg, dry, enriched1.1 mg
Pork, fresh, shoulder, blade, boston (roasts), separable lean only, cooked, roasted1.1 mg
Vegetarian fillets1.1 mg
Crackers, cheese, reduced fat1.1 mg
Noodles, egg, spinach, enriched, dry1.1 mg
Soy flour, low-fat1.1 mg
Flour, wheat, all-purpose, enriched, unbleached1.1 mg
Parsley, freeze-dried1 mg
Pork, cured, ham, extra lean (approximately 4% fat), canned, roasted1 mg
Macaroni, vegetable, enriched, dry1 mg
Winged beans, mature seeds, raw1 mg
Pork, fresh, loin, whole, separable lean only, cooked, roasted1 mg
Margarine-like, vegetable oil spread, fat-free, tub1 mg
Protein supplement, milk based, Muscle Milk Light, powder1 mg
Pork, fresh, loin, tenderloin, separable lean only, raw1 mg
Sesame butter, creamy1 mg
Pork, fresh, loin, whole, separable lean only, raw1 mg
Pork, fresh, loin, tenderloin, separable lean only, cooked, broiled1 mg
Pork, fresh, loin, whole, separable lean and fat, cooked, roasted1 mg
Potatoes, mashed, dehydrated, flakes without milk, dry form1 mg
Pork, fresh, loin, tenderloin, separable lean and fat, raw1 mg
Pork, fresh, composite of trimmed retail cuts (loin and shoulder blade), separable lean only, raw1 mg
Pork, fresh, loin, tenderloin, separable lean and fat, cooked, broiled1 mg
Bread, crumbs, dry, grated, plain1 mg
Bread, crumbs, dry, grated, seasoned1 mg
Pork, cured, ham, extra lean and regular, canned, roasted1 mg
Flour, bread, white, enriched, unbleached1 mg
Pork, fresh, loin, tenderloin, separable lean only, cooked, roasted0.9 mg
Pork, fresh, loin, tenderloin, separable lean and fat, cooked, roasted0.9 mg
Flour, wheat, all-purpose, enriched, bleached0.9 mg
Meatballs, meatless0.9 mg
Pork, cured, ham, whole, separable lean only, unheated0.9 mg
Rice, white, long-grain, precooked or instant, enriched, dry0.9 mg
Pork, fresh, loin, whole, separable lean only, cooked, broiled0.9 mg
Nuts, pilinuts, dried0.9 mg
Tomato powder0.9 mg
Pork, fresh, loin, whole, separable lean and fat, raw0.9 mg
Beans, black turtle, mature seeds, raw0.9 mg
Beans, black, mature seeds, raw0.9 mg
Chives, freeze-dried0.9 mg
Vegetarian meatloaf or patties0.9 mg
Pork, fresh, loin, center rib (chops), boneless, separable lean only, cooked, broiled0.9 mg
Wheat flour, white, cake, enriched0.9 mg
Pasta, dry, enriched0.9 mg
Doughnuts, yeast-leavened, glazed, unenriched (includes honey buns)0.9 mg
Pork, cured, ham, boneless, extra lean and regular, unheated0.9 mg
Yardlong beans, mature seeds, raw0.9 mg
Pork, fresh, shoulder, whole, separable lean only, raw0.9 mg
Pork, cured, ham, extra lean and regular, canned, unheated0.9 mg
Pork, fresh, loin, whole, separable lean and fat, cooked, broiled0.9 mg
Pork, fresh, leg (ham), whole, separable lean only, raw0.9 mg
Soybeans, mature seeds, raw0.9 mg
Lentils, raw0.9 mg
Pork, fresh, composite of trimmed retail cuts (loin and shoulder blade), separable lean only, cooked0.9 mg
Nuts, pistachio nuts, raw0.9 mg
Nuts, hickorynuts, dried0.9 mg
Pork, fresh, loin, center rib (chops or roasts), boneless, separable lean only, raw0.9 mg
Cowpeas, common (blackeyes, crowder, southern), mature seeds, raw0.9 mg
Beverage, instant breakfast powder, chocolate, not reconstituted0.8 mg