Beetroot juice powder

Beetroot juice powder is notable for oxalates, FODMAPs, fructose, oligosaccharides, sucrose, salicylate and nickel. Clear on lactose, histamine, gluten, sorbitol and tyramine.

Beetroot juice powder contains moderate levels of oxalates. Beetroot juice powder is a concentrated source of oxalates, far higher by weight than fresh beetroot. Use only small amounts if you limit oxalate.

Beetroot juice powder contains only low levels of FODMAPs. Beetroot juice powder rests on starch or a refined base, and starch is not a FODMAP - it is a polysaccharide, digested to glucose in the small intestine. What would change the answer is an added ingredient rather than the base: onion or garlic powder in the seasoning, or inulin added as fibre. The dependence on serving size comes from Gibson and Shepherd, who built this approach: what these carbohydrates do is deliver fermentable substrate and water to the end of the small intestine, so the quantity decides the distension. Their trial also found that restricting them GLOBALLY works where restricting them one at a time does not.

Beetroot juice powder contains only low levels of fructose. Beetroot juice powder concentrates a root that is sucrose-rich rather than fructose-rich - beet is what table sugar is made from, and table sugar is sucrose.

Beetroot juice powder contains only low levels of oligosaccharides. Beetroot juice powder concentrates a vegetable that does carry fructans - but it is used as a colour, in fractions of a percent, where whole beetroot is eaten by the plateful. Same plant, two very different doses. Amounts vary by brand and recipe, so always check the label of the exact product.