Iron status
Has been studied through absorption rather than outcome. Lower phytate after germination improves measured iron and zinc availability in laboratory and short-term absorption studies, but no trial has shown a change in iron status from eating sprouted grain.
Limited evidence. Early human work, or mostly lab and animal research.
4 sources
- Zinc Absorption Is Not Related to Dietary Phytate Intake in Infants and Young Children Based on Modeling Combined Data from Multiple Studies.(opens in a new tab)
Meta-analysis · The Journal of nutrition · 2015 · PMID 26108545
- Effects of weaning cereals with different phytate content on growth, development and morbidity: a randomized intervention trial in infants from 6 to 12 months of age.(opens in a new tab)
Randomised controlled trial · Acta paediatrica (Oslo, Norway : 1992) · 2004 · PMID 15841764
- Zinc absorption from low-phytate hybrids of maize and their wild-type isohybrids.(opens in a new tab)
Clinical trial · The American journal of clinical nutrition · 2004 · PMID 15159236
- Zinc absorption from breakfast flakes produced from sprouted or hydrothermally processed wheat: a randomized cross-over human intervention study.(opens in a new tab)
Randomised controlled trial · Food & function · 2025 · PMID 41231541
Deep research mode adds each paper’s own conclusion and stated limitations.