Is Miso Paste High in Histamine?
| Histamine level | High |
|---|---|
| Histamine liberator | No |
| Blocks DAO enzyme | No |
| Food category | 🥬 Fermented Foods |
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Miso Paste & histamine FAQ
Is Miso Paste high in histamine?
High in histamine — a fermented soybean paste. Miso is soybeans fermented for months (sometimes years) with koji mould and bacteria, so it is rich in histamine and other biogenic amines. The same is true of most fermented soy seasonings. If you are after savoury, umami depth without the histamine load, a homemade broth from fresh ingredients is a better route.
Can I eat Miso Paste on a low-histamine diet?
Miso Paste is generally best avoided on a strict low-histamine diet because it can be high in histamine. Tolerance is individual, so track your own response before reintroducing it.
Last reviewed June 2026. Histamine ratings are based on the Swiss SIGHI food compatibility list and general low-histamine dietary guidance. Histamine tolerance is highly individual — this is general information, not medical advice. Track your own response and consult a healthcare professional about your diet.