文章基本信息

标题：Evaluation of Goat Milk Containing Galactooligosaccharides After Supplementing the Ration with Amino Acids
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作者：Mervat I. Foda ; S.M. Kholif ; A.M. Kholif 等
期刊名称：International Journal of Dairy Science
印刷版ISSN：1811-9743
电子版ISSN：1811-9751
出版年度：2009
卷号：4
期号：1
页码：27-33
DOI：10.3923/ijds.2009.27.33
出版社：Academic Journals Inc., USA
摘要：The aim of this study was to evaluate the effect of supplementing goatâs ration with different forms of lysine and methionine on milk production, its chemical composition and consumerâs acceptability. To maximize goat milk benefits, different concentration of Î²-D-galactosidase were used to form galacto-oligosaccharides after supplementing the ration with lysine and methionine in protected and unprotected forms. Milk acceptability and its chemical composition were evaluated compared to control samples. The results showed that milk fat, lactose, total protein and milk yield were increased by adding the amino acid s in both different forms. Organoleptic evaluation indicated significant increase in taste and overall acceptability of goat milk containing higher concentration of galactooligosaccharides. Also, supplementing goat ration with these amino acid s should be recommended to increase milk production and its contents. Formation of galactooligosaccharides in goat milk could be recommended to decrease most of infantâs allergy and diseases.