Vernonia galamensis and vernolic acid inhibit fatty acid biohydrogenation in vitro

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• 作者：E. Ramos-Morales^a ; ¹ ; ^{eva.ramosmorales@gmail.com} ; ^{evr1@aber.ac.uk} ; N. McKain^a ; R.M.A. Gawad^b ; A. Hugo^c ; R.J. Wallace^a
• 关键词：CLA ; conjugated linoleic acid ; DHA ; docosahexaenoic acid ; DM ; dry matter ; EPA ; eicosapentaenoic acid ; MS ; mass spectrometry ; LA ; linoleic acid ; LNA ; linolenic acid ; SA ; stearic acid ; SRF ; strained ruminal fluid ; UFA ; unsaturated fatty acids ; VA ; vaccenic acid
• 刊名：Animal Feed Science and Technology
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：222
• 期：Complete
• 页码：54-63
• 全文大小：973 K
• 卷排序：222

文摘

Substituted long-chain fatty acids inhibit ruminal fatty acid biohydrogenation. We investigated the effects of V. galamensis and vernolic acid on biohydrogenation. Both the plant and pure vernolic acid inhib ited biohydrogenation by ruminal digesta. Vernolic acid inhibited growth of the biohydrogenating bacteria in pure culture.