FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (1): 70-73.

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Research on Chemical Compositions of Shaneng Goat Colostrum

 YANG  Xiao-Yu, DING  Hui-Huang, YANG  Hua, CHEN  Jin-Ping, ZHANG  Fu-Xin   

  1. 1.Department of Food Enginneering, Shaanxi Normal University,Xi’an 710062, China; 2.Department of Agronomy, Yangling Vocational Technical College,Yangling 712100, China
  • Online:2007-01-15 Published:2011-12-31

Abstract: The chemical compositions of Shaneng goat colostrum were analysed. The results showed that: the contents of total solids, ash, protein and fat decrease with the prolong of lactation in Shaneng goat colostrum. The average contents of gross compositions are: 21.32% total solids, 1.57% ash,10.24% protein, 6.61% fat(12h)and 1.93% lactose in colostrum at 3h post parturition. The contents of total solids, ash, protein and fat are the highest but the content of lactose is the lowest at 3h post parturition. The content of lactose increases with the prolong of lactation.

Key words: Shaneng goat colostrum milk, different lactation, chemical composition, analysis