Moderate FODMAP
Miso Paste
Portion-sensitive at the portion shown below.
CategoryDips & Sauces
Miso Paste and the low FODMAP diet
Miso paste ferments soybeans, grain, and salt to create a concentrated umami seasoning base for soups and sauces. The fermentation process significantly reduces galacto-oligosaccharides, making it generally well tolerated in moderate portions. Commercial varieties vary widely, with some blending barley or wheat that introduces measurable fructan load. Those managing ITS should verify grain type and measure usage carefully to avoid overlapping triggers. Selecting rice-based miso improves overall digestive predictability.
Listed portion
1 tablespoon / 15g
Portion size can change a FODMAP result. Treat this as the context for the range—not a personal tolerance guarantee.
What can change the result?
Choose white or yellow miso made primarily from soybeans and rice to minimize barley-derived fructans during cooking. Dissolve paste gently in warm broth rather than boiling to preserve delicate probiotic compounds and flavor complexity. Store unopened paste in the refrigerator and seal tightly after each use to prevent drying and surface mold formation.
About Miso Paste
Is Miso Paste low FODMAP?
Miso Paste is currently listed as moderate FODMAP in this database. The result should be read with the listed portion: 1 tablespoon / 15g.
Does portion size matter?
Yes. FODMAP load depends on quantity and can also be affected by other foods eaten in the same meal.
Can everyone with IBS tolerate it?
No food result predicts individual tolerance. A dietitian can help interpret symptoms, portions, and reintroduction challenges.
Keep exploring
All categories →