Camel milk consumption was associated with lower prevalence of anemia among preschool children in rural pastoral districts of Somali, eastern Ethiopia

Abstract

Objective: The aim of this study was to investigate association between consumption of camel milk (CaM) and childhood anemia.

Methods: A community-based cross-sectional study was conducted with 388 preschool children (24-59 mo of age) in rural pastoral districts of Somali, eastern Ethiopia. We sampled 185 consumers of CaM and 203 who consumed bovine milk (BM). Children were selected from random households with lactating camels or cattle. Hemoglobin (Hb) was measured in the field using a HemoCue instrument. A multivariable logistic regressions model was used in SPSS version 20 to examine association between type of milk consumption and anemia.

Results: Anemia (Hb <11 g/dL) was found in 59.8% of the overall sample, whereas it was 42.7% and 75.4% among CaM and BM consumers, respectively. The odds of anemia among BM consumers (adjusted odds ratio [aOR], 3.12; 95% confidence interval [CI], 1.27-7.66) and children with intestinal parasites (aOR: 3.32; 95% CI, 1.39-7.91) was compared with CaM consumers and children without intestinal parasites, respectively. Increasing age and height-for-age z-score of children were associated with decreased childhood anemia (P < 0.001). Children with anemia consumed a higher volume of BM compared with non-anemic and CaM consumers, too but the consumption was not statistically significant.

Conclusion: CaM consumption was associated with lower prevalence of anemia compared with consumption of BM. Promoting use of CaM as complementary food for preschool children in pastoralist areas might be considered an intervention toward reducing anemia.

Keywords: Anemia; Bovine milk; Camel milk; Ethiopia; Preschool children; Somali.