Effect of maternal Chlorella supplementation on carotenoid concentration in breast milk at early lactation

doi:10.3109/09637486.2014.898257

Paper

Effect of maternal Chlorella supplementation on carotenoid concentration in breast milk at early lactation

Published Jul 16, 2014 · J. Nagayama, K. Noda, T. Uchikawa

International Journal of Food Sciences and Nutrition

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28

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2

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Abstract

Abstract Breast milk carotenoids provide neonates with a source of vitamin A and potentially, oxidative stress protection and other health benefits. Chlorella, which has high levels of carotenoids such as lutein, zeaxanthin and β-carotene, is an effective dietary source of carotenoids for humans. In this study, the effect of maternal supplementation with Chlorella on carotenoid levels in breast milk at early lactation was investigated. Ten healthy, pregnant women received 6 g of Chlorella daily from gestational week 16–20 until the day of delivery (Chlorella group); ten others did not (control group). Among the carotenoids detected in breast milk, lutein, zeaxanthin and β-carotene concentrations in the Chlorella group were 2.6-fold (p = 0.001), 2.7-fold (p = 0.001) and 1.7-fold (p = 0.049) higher, respectively, than those in the control group. Our study shows that Chlorella intake during pregnancy is effective in improving the carotenoid status of breast milk at early lactation.

Study Snapshot

Key takeawayMaternal Chlorella supplementation during pregnancy effectively improves the carotenoid status of breast milk at early lactation, providing neonates with vitamin A and potential health benefits.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Effect of maternal Chlorella supplementation on carotenoid concentration in breast milk at early lactation

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