Overview
About Radish
Radish is close to spotless on the usual suspects: no histamine, no lactose, no gluten, no oxalate, no nickel, no lectins, not a nightshade.
Its one genuine flag is salicylates, where it grades high. If a salad leaves you flushed, itchy or headachy and you already cleared the obvious triggers, the peppery radish slices are a fair place to look, because salicylates are concentrated in exactly the sharp, bitter compounds that give radish its bite.
Sensitivities
How Radish scores
Watch for
What trips people up
- High in salicylates. Radish is one of the stronger salicylate vegetables, and because it is eaten raw in handfuls rather than cooked down, a single salad can carry a real dose
- Moderate on FODMAPs by volume. A few slices are fine for most sensitive guts, but a big raw bowl can bring gas and bloating
- Fermented radish is a different food. Kimchi radish and takuan pickles gain histamine during fermentation even though fresh radish itself is low histamine
- Radish leaves and sprouts are sharper still, so microgreens and radish tops concentrate the same salicylate character into a smaller serving
Diet fit
Where it fits
Swap ideas
More alternatives
FAQ
Common questions about Radish
Is radish high in salicylates?
Yes. Radish grades high for salicylate content, which puts it in the group people are usually asked to pull first on a salicylate elimination trial, alongside things like tomato, berries and most herbs. If aspirin or NSAIDs bother you, radish is worth testing on its own rather than buried in a mixed salad.
Is radish low FODMAP?
Radish is moderate rather than high. It carries no meaningful fructans, GOS, excess fructose or polyols, so small servings are generally well tolerated. The issue is volume: a large raw portion is what tips it over for people with sensitive guts, not the vegetable itself.
Is radish safe for histamine intolerance?
Fresh radish is low in histamine and is not a histamine liberator, so it is a reasonable vegetable on a histamine-reduction plan. The exception is fermented forms. Kimchi-style radish and Japanese takuan pickles pick up histamine during fermentation, so they behave very differently from a raw radish.
References
Read the background
Ratings reflect the Triggerbites ingredient database and may vary with portion size and preparation.