Nutrient digestibility, digesta volatile fatty acids, and intestinal bacterial profile in growing pigs fed a distillers dried grains with solubles containing diet supplemented with a multi-enzyme cocktail
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- 作者：A.K. Agyekuma ; A. Regassaa ; E. Kiariea ; b ; C.M. Nyachotia ; Martin_Nyachoti@umanitoba.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：AA ; amino acids ; BW ; body weight ; CAID ; coefficient of apparent ileal digestibility ; CATTD ; coefficient of apparent total tract digestibility ; CCS ; casein&ndash ; cornstarch-based ; CP ; crude protein ; DDGS ; distillers dried grains with solubles ; EC ; exogenous carbohydrase ; GE ; gross energy ; MC ; multi-enzyme cocktail ; NSP ; non-starch polysaccharides ; ME ; metabolizable energy ; N ; nitrogen ; NDF ; neutral detergent fiber ; PCR ; polymerase chain reaction ; SBM ; soybean meal ; SID ; standardized ileal digesti
- 刊名：Animal Feed Science and Technology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：212
- 期：Complete
- 页码：70-80
- 全文大小：745 K
文摘
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We evaluated a multicarbohydrase enzyme (MC) effect on nutrient digestibility, intestinal VFA and bacterial profile and in pigs fed a DDGS diet.
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The MC improved DM, starch, AA and energy digestibility, but not NDF and N digestibility.
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The MC stimulated the growth of fiber-fermenting bacteria in the DDGS-fed pigs.
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However, the MC had no influence on digesta total VFA concentration or NDF fermentation.