Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8499994 | International Dairy Journal | 2015 | 10 Pages |
Abstract
Gangliosides, found in blood, tissues and in human breast milk, are sialic acid-containing glycosphingolipids with implicated bioactivities in neural and brain development, maturation of the gastrointestinal tract, and the immune system. In a cross-sectional study, high performance liquid chromatography-mass spectrometry was used to measure the average total ganglioside concentrations in Malaysian mothers' colostrum and transitional milk; results were 26.8 and 18.9 mg Lâ1, respectively. In mature milk, the average ganglioside concentrations at 2, 6, and 12 months lactation were 14.8, 25.3, and 16.6 mg Lâ1, respectively. Considering the data from the typical exclusive breast feeding period (2 and 6 months) and adjusting for outliers, the trimmed mean was 18.5 mg Lâ1. The average total ganglioside concentrations in maternal serum increased from 14.7 mg Lâ1 during the second trimester to 19.6 mg Lâ1 during the third trimester. However, in 45% of the mothers total serum ganglioside decreased in the third trimester.
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Authors
Lin Ma, Alastair K.H. MacGibbon, Hamid Jan B. Jan Mohamed, SeeLing Loy, Angela Rowan, Paul McJarrow, Bertram Y. Fong,