Studies

CellWell record HH-233216

Effect of calcium supplementation in pregnancy on maternal anemia and iron status: secondary analyses of two randomized trials in India and Tanzania

Ali NB; Sudfeld CR; Muhihi A; Thomas T; Perumal N; Sando MM; Masanja HM; Partap U; Duggan CP; Kurpad AV; Dwarkanath P; Pembe AB; Fawzi WW

The American journal of clinical nutrition ยท 2026

In plain language

Low-dose (500 mg) calcium supplementation showed no difference from high-dose (1500 mg) on third-trimester hemoglobin, anemia, or iron deficiency anemia outcomes.

Evidence
Established
Design
Randomized controlled trial

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