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saffron
Herbs & Spices
Trigger checker for saffron
See saffron rated across every trigger — FODMAP, histamine, salicylate, oxalate, tyramine and more — plus diet compatibility, all in one quick ingredient profile.
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Compare saffron across criteria
Sensitivities
What saffron contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where saffron fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about saffron
Saffron is the hand-picked stigma of the Crocus sativus flower, roughly 150 flowers to the gram, which is why it is the most expensive spice on earth by weight. As a trigger it is unusually quiet: low FODMAP across all four subgroups, low in histamine, no gluten, no lactose, no nickel, no sulfites and no tyramine. The only grades worth reading are a moderate C on salicylates plus mild B marks for histamine liberation, oxalate and free glutamate, and since a recipe pinch is a fraction of a gram, even those land small. The practical risk with saffron is almost never the spice itself. It is what has been mixed into it: safflower and marigold petals, turmeric powder, beet fibre and dyed silk threads are all documented adulterants, and any of those can carry triggers that real saffron does not.
Watch for
- Adulteration is the real story.Powdered saffron is routinely cut with turmeric, safflower or paprika, and turmeric is graded a high D on salicylates where saffron is only a moderate C. If cheap saffron bothers you and whole threads do not, suspect the filler rather than the crocus
- Moderate salicylate (C), so it is not a zero for salicylate-sensitive eaters, but a culinary pinch under half a gram is a very different exposure from a supplement capsule
- Mild histamine liberator (B) while the spice itself is low in histamine (A), so it is a reasonable seasoning on a histamine-restricted plate rather than something to avoid
- Dose separates food from medicine here.Culinary amounts sit far below any concern, while ingestion at gram scale (around 5 g and above) has been linked to serious adverse effects and is not a food-level exposure at all
- Mild free glutamate (B) contributes to its savoury depth, which is worth noting only if you are tracking glutamate-driven headaches
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FAQ
What does the FODMAP rating mean for saffron?
Low FODMAP: usually easier for most people, still watch portion size.
Is saffron generally well tolerated?
Salicylates (Moderate) and Histamine Liberators (Low) Start with those if you react.
What should I check next?
Compare within the Herbs & Spices group.