Studies on Physical and Microbial Parameters of Bovine Colostrum Powder
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Date
2018-08
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Abstract
This study investigates the physical and microbial parameters of bovine colostrum powder.
Colostrum is the first mammary secretion for 24 - 48 hours after parturition and is a
complex fluid rich in immune factors and growth factors. Studies have indicated that the
immune boosting properties of bovine colostrum are beneficial for human beings with no
reports of allergic or anaphylactic reactions. Colostrum powder was prepared by spray
drying the whole colostrum. Physical and Microbial parameters were analyzed in
colostrum powder. The total viable count found to be increased as the advancement of
storage and coliforms were not detected. While comparing the water activity on initial and
final day no changes were observed. With regard to physical parameters viz. texture
analysis, insolubility index and bulk density no difference was found between cow and
buffalo colostrum powder. Storage study of colostrum powder was carried out up to 6
months period
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Keywords
Veterinary Science, Dairy Science