EXPLORE A NUTRIENT

Thiamin

Discover how amounts vary across foods, on a shared basis for comparison.

Chemical reference: Thiamine cation (C12H17N4OS+). USDA reports Thiamin separately. [1] [2]

Thiamine cation — 2D chemical diagram — **Depicted form: Thiamine cation**
An identity reference, not the appearance of the food.
Description, source and attribution
Reference depiction: Thiamine cation. Formula C12H17N4OS+; PubChem CID 1130; charge 1. This is a chemical reference, not a depiction of its physical appearance in food.
PubChem Compound 1130, 2D Structure. NCBI / National Library of Medicine. Source · Reuse terms
Source check: 2026-09-13 · No scientific editorial review.

A COMMON BASIS

Foods, per 100 g

100 g

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91 foods with data 15 not reported, excluded from ranking

Flaxseed
Flaxseed; source does not specify grinding.
1.644 mg
Pork tenderloin
Roasted pork tenderloin, separable lean only; seasoning not specified.
0.95 mg
Sesame seeds
Whole dried sesame seeds.
0.791 mg
Cumin seed
Cumin seed spice.
0.628 mg
Pecans
Pecan halves, raw.
0.5476 mg
Chia seeds
Chia seeds, dry, raw.
0.5 mg
White whole-grain sorghum
White whole-grain sorghum, dry, raw.
0.45 mg
Tamarind
Raw tamarind, edible pulp.
0.428 mg
Oats
Whole-grain rolled oats, old-fashioned, dry.
0.4063 mg
Atlantic salmon
Farmed Atlantic salmon, cooked with dry heat.
0.34 mg
Rye grain
Rye grain, unprepared; not cooked rye bread.
0.316 mg
Blue mussels
Blue mussels, cooked with moist heat.
0.3 mg

All results are sorted before pagination. Bars compare amounts within this search; they do not indicate health benefits. Not reported does not mean zero.

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UNDERSTAND THE DATA

The nutrient, in context

How to read this ranking

This page compares Thiamin (Thiamin), in mg per 100 g of food.

Chemical forms and measurement methods remain separate. “Not reported” means a value is unavailable, not that the food contains zero. A food’s rank does not determine your individual needs or diagnose a deficiency.

Intake guidance

There is no validated NIH ODS fact sheet for this identity in Bitameans’ published version. We do not assign another nutrient’s recommendations to this form. An absent fact sheet does not mean that no upper intake limit exists.

Browse the NIH ODS fact-sheet directory

Identity and structure sources

PubChem Compound 1130: Thiamine · Accessed 2026-09-13
USDA FoodData Central: Foundation Foods Documentation · Accessed 2026-09-13

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