Abstract
Non-heme iron bioavailability of diet consumed by children (ages 5 to 8) in rural area of India was estimated by comparison of algorithms. A cross-sectional observational study was conducted among 232 children and consisted of a 24-hour recall on 2 nonconsecutive days. Four algorithms were chosen to estimate the non-heme iron bioavailability. Daily average non-heme iron bioavailability as calculated by different algorithms was low (between 3.2% and 4.6%). Correlations of bioavailable non-heme iron among different algorithms were strong, ranging from rs = 0.67 to rs = 0.85 (p = .01)
Original language | English |
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Pages (from-to) | 262-278 |
Journal | Ecology of Food and Nutrition |
Volume | 49 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2010 |
Keywords
- absorption
- prediction
- agreement
- foods
- women