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瘤胃微生物脂肪代谢的研究进展 被引量：2

The Research Progress of Fat Metabolism by Ruminal Microbes
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摘要 饲料中的脂肪除了供能以外,其生理功能主要体现在多不饱和脂肪酸的营养方面。笔者就反刍动物饲料中脂肪组成,瘤胃内脂肪水解、不饱和脂肪酸在瘤胃内的微生物氢化和脂肪合成等方面的研究进展做一综述。 Fat is an important energy component in the diet of ruminants, its physiological function is mainly refleeted in polyunsaturated fatty acids in nutrition. This paper will begin with a brief overview of fat in ruminant feed composition, hydrolysis of dietary lipids, hydrogenation of unsaturated fatty acids in the rumen and lipids synthesis.
作者 吴端钦 贺志雄 谭支良
机构地区 中国科学院亚热带农业生态研究所 中国科学院研究生院
出处 《华北农学报》 CSCD 北大核心 2011年第B12期235-238,共4页 Acta Agriculturae Boreali-Sinica
基金 国家自然科学基金(31001023) 中科院创新方向项目(KZCX2-YW-455 KZCX2-YW-JS407) 中科院重大项目(XDA01010301)
关键词 反刍动物 瘤胃 脂肪 氢化 Ruminant Rumen Lipid Hydrogenation
分类号 S823 [农业科学—畜牧学]
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参考文献30

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同被引文献34

  • 1张英杰,李宗波,刘月琴.不同能量水平日粮对绵羊脂肪酸合成酶(FAS)基因表达的影响[J].中国草食动物,2010(全国养羊生产与学术研讨会议论文集):281-285.
  • 2Cieslak A, Stanisz M, Wojtowski J, et al. Camelina sativa af- fects the fatty acid contents inM-longissimus muscle of lambs [-J~. European Journal of Lipid Science and Technology, 2013, 115(11SI): 1 258-1 265.
  • 3Wood J D, Enser M, Fisher A V,et al. Fat deposition, fatty acid composition and meat quality: A review[-J~. Meat Sci- ence,2008, 78(4) : 343-358.
  • 4Zervas G, Tsiplakou E. The effect of feeding systems on the characteristics of products from small ruminants[J]. Small Ruminant Research,2011, 101(1-3) .. 140-149.
  • 5Pethick D W, Davidson R, Hopkins D L, et al. The effect of dietary treatment on meat qnalityand on consumer perception of sheep meat eating quality[J]. Australian Journal of Experi- mental Agriculture,2005, 45(5) ~ 517-524.
  • 6Pannier L, Pethick D W, Geesink G H, et al. Intramuscular fat in the longissimus muscle is reduced in lambs from sires se- lected for leanness[-J3. Meat Science, 2014, 96 (2) : 1 068-1 075.
  • 7Saunderson C L, Mackinlay J. Changes in body-weight, com- position and hepatic enzyme activities in response to dietary methionine, betaine and choline levels in growing chicks[J]. British Journal of Nutrition, 1990. 63(2) .. 339-349.
  • 8Fernandez-Figares I, Wray-Cahen D, Steele N C, et al. Effect of dietary betaine on nutrient utilization and partitioning in the young growing feed-restricted pig[J]. Journal of Animal Sci- ence,2002, 80(2)~ 421-428.
  • 9Ferndndez C, Gallego L, Lopez-Bote C J. Effect of betaine on fat content in growing lambsl-J~. Animal Feed Science and Technology,1998, 73(3).. 329-338.
  • 10Banskalieva V, Puchala R, Goetsch A L, et al. Effects of ru- minally protected betaine and choline on net flux of nutrients across the portal-drained viscera and liver of meat goat weth- ers consuming diets differing in protein concentration[J~. Small Ruminant Research,2005, 57(2-3) : 193-202.

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华北农学报
2011年 第B12期

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