Products derived from olive leaves and fruits can alter in vitro ruminal fermentation and methane production

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• 作者：Pirouz Shakeri ; Zoey Durmic ; Joy Vadhanabhuti and Philip E Vercoe
• 刊名：Journal of the Science of Food and Agriculture
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：97
• 期：4
• 页码：1367-1372
• 全文大小：107K
• ISSN：1097-0010

文摘

The industrial processing of olive generates a high quantity of by-products. The objective of this study was to examine the effects of products derived from olive trees, i.e. leaves, fruits or kernels as a sole substrate (part A), and crude extract from leaves combined with a substrate (part B) on rumen microbial fermentation in an in vitro batch fermentation system. In this study, total gas production, methane production, and concentrations of volatile fatty acids (VFA) and ammonia in ruminal fluid were measured.