[1]李保全,申爱华,周蔚,等.米糠毛油对肉猪生产性能、脂类代谢及相关基因表达的影响[J].江苏农业学报,2015,(03):624-629.[doi:10.3969/j.issn.1000-4440.2015.03.026]
　LI Bao-quan,SHEN Ai-hua,ZHOU Wei,et al.Effect of rice bran oil on pig production performance, lipid metabolism and related gene expression[J].,2015,(03):624-629.[doi:10.3969/j.issn.1000-4440.2015.03.026]
点击复制

米糠毛油对肉猪生产性能、脂类代谢及相关基因表达的影响()
分享到：

江苏农业学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年03期
页码:
624-629
栏目:
畜牧兽医·水产养殖
出版日期:
2015-06-30

文章信息/Info

Title:
Effect of rice bran oil on pig production performance, lipid metabolism and related gene expression
作者:
李保全; 申爱华; 周蔚; 肖云峰; 王爱全 
（江苏省农业科学院六合动物科学基地，江苏南京211501）
Author(s):
LI Bao-quan; SHEN Ai-hua; ZHOU Wei; XIAO Yun-feng; WANG Ai-quan
(Liuhe Animal Science Base， Jiangsu Academy of Agricultural Sciences， Nanjing 211501， China) 
关键词:
肉猪; 米糠毛油; 大豆毛油; 生产性能; 脂类代谢; 基因表达
Keywords:
pig; rice bran oil; soybean oil; production performance; lipid metabolism; gene expression
分类号:
S828.9+1
DOI:
10.3969/j.issn.1000-4440.2015.03.026
文献标志码:
A
摘要:
为探讨米糠毛油与大豆毛油2种植物油对肉猪生产性能、脂类代谢及相关基因表达的影响，本试验选取48头胎次相近、平均体质量为（37.31±2.81） kg 80日龄的肉猪，随机分成2组，即米糠毛油组和大豆毛油组，测定了2组肉猪生产性能、血清生理生化指标、血清脂肪酶活性及肝脏脂肪酸合成酶和载脂蛋白质的mRNA表达量。结果显示：在肉猪的生长期、育肥期及全期，米糠毛油组肉猪的日增质量、日采食量均低于大豆毛油组，料质量比与大豆毛油组，差异均不显著。与大豆毛油相比，米糠毛油对肉猪血清的总胆固醇、高密度脂蛋白胆固醇、低密度脂蛋白质胆固醇含量影响不显著；米糠毛油组肉猪的血清甘油三酯比大豆毛油组显著下降41.99%；米糠毛油组肉猪血清脂蛋白质脂酶、肝脂酶、总脂酶的活性均极显著高于大豆毛油组。米糠毛油组肉猪的脂肪酸合成酶和载脂蛋白质的mRNA表达量均极显著低于大豆毛油组。表明米糠毛油和大豆毛油2种植物油对肉猪的生产性能影响差异不显著；米糠毛油在肉猪体内更易于消化吸收。
Abstract:
Fourty eight 80-day-old pigs with close parity and average body mass of (37.31±2.81) kg were randomly allocated into two groups, rice bran oil group and soybean oil group, to measure the production performance,serum physiological and biochemical indexes, serum lipase activity and the mRNA expression levels of fatty acid synthetase and apolipoprotein. During the whole growing period, daily body mass gain and daily feed intake of the pigs in rice bran oil group were a little lower than those in soybean oil group, while the feed gain ratio was slightly higher. The contents of total cholesterol, high density lipoprotein cholesterol as well as low density lipoprotein cholesterol were close in two groups. The serum triglyceride content in the pigs in rice bran oil group was 41.99 percent lower than that in soybean oil group, however, the activities of serum lipoprotein lipase, hepatic lipase, and total lipase were much higher. The mRNA expression levels of fatty acid synthetase and apolipoprotein apoB in rice bran oil group were significantly lower than those in soybean oil group. The results indicated that the two kinds of oil treatments did not exert differential effect on pig production performance, and rice bran oil was easier to be digested and absorbed.

参考文献/References:


[1]赵见军，马玉娟．响应面法优化核桃粕油脂提取工艺[J]．江苏农业科学，2014，42(7)：274-276.
[2]CHOU T W ,MA C Y,CHEN H H ,et al .A rice bran oil diet improves lipid abnormalities and suppress hyperinsulinemic responses in rets with streptozocin/nicotinamide-induced type 2 diabetes[J]．Journal of Clinical Biochemistry and Nutrition，2009，45(1)：29-36．
[3]章杏，郑金贵，王乌齐，等．不同色稻米糠毛油及谷维素含量研究[J]，福建农业学报，2005，20（1）：53-57．
[4]欧阳建勋．米糠油藏资源开发应用探讨[J]．粮食科技与经济，2011（3）:24-26.
[5]倪红玉，鲁菲，周岩民，等．饲粮不同油脂来源对肉鸡脂类代谢及相关基因表达的影响[J]．动物营养学报，2011，23（10）：1677-1683．
[6]孙岩，刘中华．脂肪营养剂在饲料中的应用[J]．饲料工业，2005,26（14）:48-51．
[7]宋仁德，李国梅，园田立信．给繁殖母猪添加动物性油脂对仔猪初生重及发育的影响[J]．青海畜牧兽医杂志，2003， 33（4）:17-18．
[8]陈才勇，王恬．油脂在断奶仔猪生产中应用的最新研究进展[J]．饲料世界，2003， 105（3）：7-9．
[9]张根旺．米糠制油及精炼进展[J]．粮食科技与经济，2007,32（4）：41-42，46．
[10]阮剑均，宦海琳，闫俊书，等．米糠毛油对肉鸡肌肉品质、脂肪酸组成及抗氧化功能的影响[J]．动物营养学报，2013,25（9）：1976-1988．
[11]万文菊，侯水生，王纪亭．脂肪沉积的神经与营养调节[J] ．中国畜牧兽医，2004,31（2）:6-8．
[12]GRUNDY S M，DENKE M A．Dietary influence on serum lipids and lipoproteins[J]．Journal of Lipid Research，1990，31:1149-1172．
[13]NORUM K R．Dietary fat and blood lipids[J]．Nutrition of Review，1992，50:30-37．
[14]HENDERSON H E，KASTELEIN J J，ZWINDERMAN A H，et al．Lipoprotein lipase activity is decreased in a large cohort of patients with coronary artery disease and is associated with changes in lipids and lipoproteins[J]．Journal of Lipid Research，1999,40（4）:735-743．
[15]沃兴德，崔小强，唐利华．姜黄素对食饵性高脂血症大鼠血浆脂蛋白代谢相关酶活性的影响[J]．中国动脉硬化杂志，2003,11（3）:223-226.
[16]范京辉，钱利纯，孙建义，等．植物源乳化剂对肉鸡生产性能及脂肪代谢的影响[J]．中国兽医学报，2010,10（30）：1390-1393．
[17]CLARKE S D．Regulation of fatty acid synthase gene expression：an approach for reducing fat accumulation[J]．Journal of Animal Science，1993,71:1957-1965．
[18]KAVOURIDOU K，BARROETA A C，VILLAVERDE C，et al. Fatty acid，protein and energy gain of broilers fed different dietary vegetable oils[J]．Spanish Journal of Agricultural Research，2008,6（2）:210-218．
[19]SATO K，CHO Y，TACHIBANA S，et al. Impairment of VLDL secretion by medium-chain fatty acids in chicken primary hepatocytes is affected by the chain length[J]．The Journal of Nutrition，2005,135（7）:1636-1641．〖ZK）〗〖FL）〗

备注/Memo

备注/Memo:
收稿日期：2014-10-14 基金项目：江苏省农业科技自主创新基金项目[CX(14)2086] 作者简介：李保全（1966-），男，江苏泰兴人，本科，副研究员，主要从事循环农业与动物营养调控研究。（Tel）025-57686750；（E-mail）LBaoquan@163.net 通讯作者：申爱华，（E-mail）sah19690@126.com
更新日期/Last Update: 2015-06-30