Journal article

Publication year: 2015

Pages: 742-751

Journal: The American Journal of Clinical Nutrition

Volume number: 101

Issue number: 4

ISSN: 0002-9165

eISSN: 1938-3207

Open access status: Bronze

DOI Link: https://doi.org/10.3945/ajcn.114.084889

Publisher: Elsevier

Abstract: 

Background: Poor nutritional quality of complementary foods often limits growth. Animal source foods, such as milk or meat, are often unaffordable. Local affordable alternatives are needed.

Objective: We evaluate the efficacy of 2 newly developed, ricebased complementary food products: Win Food (WF) with small fish and edible spiders and Win Food-Lite (WF-L) fortified with small fish, against 2 existing fortified corn-soy blend products, CSB+ (purely plant based) and CSB++ (8% dried skimmed milk).

Design: In total, 419 infants aged 6 mo were enrolled in this randomized, single-blinded study for 9 mo, designed primarily to assess increments in fat-free mass by a deuterium dilution technique and change in plasma ferritin and soluble transferrin receptor. Secondary endpoints were changes in anthropometric variables, including kneeheel length. Data were analyzed by the intention-to-treat approach.

Results: There was no difference in fat-free mass increment in WF or WF-L compared with CSB+ [WF: +0.04 kg (95% CI: 0.20, 0.28 kg); WF-L: +0.14 kg (95% CI: 0.10, 0.38 kg)] or CSB++ [WF: 0.03 kg (95% CI: 0.27, 0.21 kg); WF-L: +0.07 kg (95% CI: 0.18, 0.31 kg)] and no effect on iron status. The 1.7-mm (95% CI: 0.1, 3.5 mm) greater increase in knee-heel length in WF-L than in CSB+ was not significant.

Conclusions: No difference was found between the locally produced products (WF and WF-L) and the CSBs. Micronutrient fortification may be necessary, and small fish may be an affordable alternative to milk to improve complementary foods. The dietary role of edible spiders needs to be further explored.

Harvard Citation style: Skau, J., Touch, B., Chhoun, C., Chea, M., Unni, U., Makurat, J., et al. (2015) Effects of animal source food and micronutrient fortification in complementary food products on body composition, iron status, and linear growth: a randomized trial in Cambodia, The American Journal of Clinical Nutrition, 101(4), pp. 742-751. https://doi.org/10.3945/ajcn.114.084889

APA Citation style: Skau, J., Touch, B., Chhoun, C., Chea, M., Unni, U., Makurat, J., Filteau, S., Wieringa, F., Dijkhuizen, M., Ritz, C., Wells, J., Berger, J., Friis, H., Michaelsen, K., & Roos, N. (2015). Effects of animal source food and micronutrient fortification in complementary food products on body composition, iron status, and linear growth: a randomized trial in Cambodia. The American Journal of Clinical Nutrition. 101(4), 742-751. https://doi.org/10.3945/ajcn.114.084889