Publication: Comparison of the protein composition of breast milk and the nutrient intake between Thai and Japanese mothers
Issued Date
2009-01-01
Resource Type
ISSN
14422018
14410745
14410745
Other identifier(s)
2-s2.0-66649084931
Rights
Mahidol University
Rights Holder(s)
SCOPUS
Bibliographic Citation
Nursing and Health Sciences. Vol.11, No.2 (2009), 180-184
Suggested Citation
Venus Leelahakul, Fumio Tanaka, Nittaya Sinsuksai, Kannikar Vichitsukon, Wanpen Pinyopasakul, Nobuo Kido, Sayuri Inukai Comparison of the protein composition of breast milk and the nutrient intake between Thai and Japanese mothers. Nursing and Health Sciences. Vol.11, No.2 (2009), 180-184. doi:10.1111/j.1442-2018.2009.00445.x Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/28276
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Title
Comparison of the protein composition of breast milk and the nutrient intake between Thai and Japanese mothers
Abstract
This study compared the protein composition of breast milk and the nutrient intake between Thai and Japanese lactating mothers. The breast milk was collected from 15 Thai and 14 Japanese mothers at the fifth day post-partum. Twenty-four-hour dietary records were performed from the second-to-the-fourth day post-partum. The nutrient intake was calculated by using the nutrient content of a food table. The protein composition of the whey was separated by gel electrophoresis and was identified by mass spectrometry and two-dimensional electrophoresis. The results showed that the concentrations of the major protein types in the breast milk were not significantly different between the two groups. The concentrations of the minor protein types varied markedly with the individuals, with higher concentrations in the breast milk of the Thai mothers. There were no significant differences in terms of the energy and protein intake; however, the sources of energy were different. The results indicate that the total protein and lactoferrin concentrations in the breast milk could be predicted by the maternal daily energy and fat intake. © Journal compilation © 2009 Blackwell Publishing Asia Pty Ltd.