amaranth grain
Grains
Trigger checker for amaranth grain
See amaranth grain rated across every trigger — FODMAP, histamine, salicylate, oxalate, tyramine and more — plus diet compatibility, all in one quick ingredient profile.
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Serving size, prep, and portion notes for amaranth grain
Amaranth grain is the poppy-seed-sized pseudocereal, not a true cereal, sold for porridge, popped rajgira and gluten-free flour blends. It is genuinely gluten free (graded A) and the reason it sells so well, but it is not the blank-slate grain the packaging implies. Our data grades it D for oxalate, C for total FODMAPs with fructans and GOS both at C, C for nickel and C for SIBO fermentability. None of those is severe on its own. Together they explain why amaranth porridge can sit badly with people who assumed a gluten-free grain would be automatically gentle, and why it deserves a portion cap rather than a free pass.
Watch for
Graded D for oxalate. Amaranth grain is one of the higher-oxalate gluten-free options, so if you are restricting oxalate for kidney stones it is a poor default replacement for wheat / Total FODMAPs graded C with fructans at C and GOS at C. Three moderate grades stacking in one food is why a large bowl of amaranth porridge behaves worse than the individual grades suggest / Nickel graded C. Whole seeds and pseudocereals are recognised nickel carriers, which is relevant if you have systemic nickel allergy and are tracking dyshidrotic eczema or flare patterns rather than gut symptoms / Graded C for SIBO fermentability, so it is a middling choice on a low-fermentation protocol. White rice and rice noodles are graded A and B respectively on the same measure / Truly gluten free at A, and unlike oat products there is no shared-crop issue, though flour blends that combine amaranth with other grains still need a label check
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FAQ
What does the FODMAP rating mean for amaranth grain?
Medium FODMAP: portion size matters more than the ingredient itself.
Is amaranth grain generally well tolerated?
Lectin (Avoid) and Oxalates (High) Start with those if you react.
What should I check next?
Compare within the Grains group.