Effectiveness of rubber seed oil and flaxseed oil to enhance the alpha-linolenic acid content in milk from dairy cows

文献类型： 外文期刊

第一作者： Pi, Y.

作者： Pi, Y.;Gao, S. T.;Ma, L.;Wang, J. Q.;Zhang, J. M.;Xu, J. C.;Bu, D. P.;Ma, L.;Bu, D. P.;Ma, L.;Bu, D. P.;Zhu, Y. X.;Xu, J. C.;Bu, D. P.;Xu, J. C.

作者机构：

关键词： rubber seed oil;flaxseed oil;alpha-linolenic acid;milk fat

期刊名称：JOURNAL OF DAIRY SCIENCE （ 影响因子：4.034； 五年影响因子：4.354 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： This experiment was conducted to investigate effect of rubber seed oil compared with flaxseed oil when fed alone or in combination on milk yield, milk composition, and alpha-linolenic acid (ALA) concentration in milk of dairy cows. Forty-eight mid-lactation Holstein dairy cows were randomly assigned to 1 of 4 treatments according to a completely randomized design. Cows were fed a basal diet (control; CON) or a basal diet supplemented with 4% rubber seed oil (RO), flaxseed oil (FO), or 2% rubber seed oil plus 2% flaxseed oil (RFO) on a dry matter basis for 9 wk. reed intake, milk protein percentage, and milk fat levels did not differ between the treatments. Cows fed the RO, FO, or RFO treatments had a higher milk yield than the CON group (up to 10.5% more), whereas milk fat percentages decreased. Compared with the CON, milk concentration of ALA was substantially higher in cows receiving RO or RFO), and was doubled in cows receiving FO. The ALA yield (g/d) increased by 31.0, 70.3, and 33.4% in milk from cows fed 110, FO, or RFO, respectively, compared with the CON. Both C18:1 trans-11 (vaccenic acid) and C18:2 cis-9,trans-11 (con. tied linoleic acid; CLA) levels were higher in cows fed added flaxseed or rubber seed oil. The CLA yield (g/d) increased by 336, 492, and 484% in cows fed RO, FO, or RFO, respectively, compared with the CON. The increase in vaccenic acid, ALA. and CLA was greater in cows fed RFO than in cows fed 110 alone. Compared with the CON, the milk fat from cows fed any of the dietary supplements had a higher concentration of unsaturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids; conversely, the saturated fatty acids levels in milk fat were 30.5% lower. Insulin and growth hormones were not affected by dietary treatments; however, we noted an increase in both cholesterol and nonesterified fatty acids levels in the RO, FO, or RFO treatments. These results indicate that rubber seed oil and flaxseed oil will increase milk production and the concentration of functional fatty acids (ALA, vaccenic acid, and CLA) in milk fat while decreasing the content of saturated fatty acids.

分类号： TS252

  • 相关文献

[1]Supplementing different ratios of short- and medium-chain fatty acids to long-chain fatty acids in dairy cows: Changes of milk fat production and milk fatty acids composition. Sun, Y.,Bu, D. P.,Wang, J. Q.,Cui, H.,Zhao, X. W.,Xu, X. Y.,Sun, P.,Zhou, L. Y.. 2013

[2]Influence of Linolenic Acid Content on the Oxidation of Milk Fat. Liu, Qingsheng,Wang, Jiaqi,Bu, Dengpan,Khas-Erdene,Liu, Kailang,Wei, Hongyang,Zhou, Lingyun,Beitz, Donald C..

[3]Deep Sequencing and Screening of Differentially Expressed MicroRNAs Related to Milk Fat Metabolism in Bovine Primary Mammary Epithelial Cells. Shen, Binglei,Zhang, Liying,Lu, Chunyan,Zhang, Yonghong,Yang, Runjun,Zhao, Zhihui,Shen, Binglei,Pan, Qiqi,Lian, Chuanjiang,Lian, Chuanjiang. 2016

[4]Effects of different fat mixtures on milk fatty acid composition and oxidative stability of milk fat. Zhao, Xiaowei,Wang, Jiaqi,Bu, Dengpan,Cui, Hai,Sun, Yan,Xu, Xiaoyan,Zhou, Lingyun,Zhao, Xiaowei,Yang, Yongxin. 2013

[5]Milk fatty acid profiles in Holstein dairy cows fed diets based on corn stover or mixed forage. Han, Rongwei,Zheng, Nan,Zhang, Yangdong,Wang, Jiaqi,Han, Rongwei,Zheng, Nan,Zhang, Yangdong,Zhao, Xiaowei,Bu, Dengpan,An, Pengpeng,Xu, Xiaoyan,Wang, Jiaqi,Liu, Shimin. 2014

[6]Short communication: Effects of replacing part of corn silage and alfalfa hay with Leymus chinensis hay on milk production and composition. Yan, R.,Han, J.,Zhang, Y.,Chen, S.,Undersander, D.,Zhang, Xian.

[7]Heterologous expression of two Glycine max omega-3 fatty acid desaturases in Saccharomyces cerevisiae. Zhang, H. T.,Bi, Y. P.,Liu, Z. J.,Shan, L.. 2009

[8]Chronic alpha-linolenic acid treatment alleviates age-associated neuropathology: Roles of PERK/eIF2 alpha signaling pathway. Gao, Hui,Yan, Peipei,Han, Hao,Yang, Wei,Yao, Ping,Liu, Liegang,Gao, Hui,Yan, Peipei,Zhang, Shun,Han, Hao,Yang, Wei,Yao, Ping,Liu, Liegang,Nie, Shuke,Huang, Fenghong,Deng, Qianchun,Huang, Qingde,Xu, Jiqu,Huang, Fenghong,Deng, Qianchun,Huang, Qingde,Xu, Jiqu,Wu, Hailei,Ye, Keqiang. 2016

[9]A Combination of Flaxseed Oil and Astaxanthin Improves Hepatic Lipid Accumulation and Reduces Oxidative Stress in High Fat-Diet Fed Rats. Xu, Jiqu,Deng, Qianchun,Huang, Qingde,Huang, Fenghong,Xu, Jiqu,Deng, Qianchun,Huang, Qingde,Huang, Fenghong,Xu, Jiqu,Deng, Qianchun,Huang, Qingde,Huang, Fenghong,Rong, Shuang,Gao, Hui,Yang, Wei,Chen, Chang,Chen, Chang,Xiao, Lingyun. 2017

[10]Clone and identification of bifunctional Delta 12/Delta 15 fatty acid desaturase LKFAD15 from Lipomyces kononenkoae. Zhang Yan,Liang Zhuo,Jiang Mulan,Wan Xia,Gon Yangmin,Zhang Yinbo,Huang Fenghong,Zhang Yan,Huang Fenghong. 2013

[11]Flaxseed Oil Alleviates Chronic HFD-Induced Insulin Resistance through Remodeling Lipid Homeostasis in Obese Adipose Tissue. Yu, Xiao,Shen, Ruiling,Yu, Xiao,Shen, Ruiling,Tang, Yuhan,Liu, Peiyi,Xiao, Lin,Liu, Liegang,Yao, Ping,Tang, Yuhan,Liu, Peiyi,Xiao, Lin,Liu, Liegang,Yao, Ping,Deng, Qianchun,Deng, Qianchun,Deng, Qianchun.

[12]Duodenal infusion of alpha-linolenic acid affects fatty acid metabolism in the mammary gland of lactating dairy cows. Yang, G.,Bu, D. P.,Wang, J. Q.,Khas-Erdene,Zhou, L. Y.,Loor, J. J.,Loor, J. J..

[13]Converting defatted silkworm pupae by Yarrowia lipolytica for enhanced lipid production. Shi, Xin-Yi,Li, Tai-Ying,Wang, Min,Wu, Wei-Wei,Li, Wen-Jing,Wu, Qiong-Ying,Wu, Fu-An,Wang, Jun,Wu, Qiong-Ying,Wu, Fu-An,Wang, Jun.

[14]Effects of infusing different doses of free alpha-linolenic acid to the duodenum on the immune function of lactating dairy cows.. Sun, P.,Wang, J. Q.,Yang, G.,Khas-Erdene. 2010

[15]Effects of flaxseed oil on anti-oxidative system and membrane deformation of human peripheral blood erythrocytes in high glucose level. Huang, Qingde,Xu, Jiqu,Deng, Qianchun,Huang, Fenghong,Yang, Wei,Fu, Juan,Yu, Miao,Wang, Di,Yao, Ping,Liu, Liegang,Yang, Wei,Fu, Juan,Yu, Miao,Wang, Di,Yao, Ping,Liu, Liegang. 2012

[16]Simultaneous improvement in production of microalgal biodiesel and high-value alpha-linolenic acid by a single regulator acetylcholine. Parsaeimehr, Ali,Sun, Zhilan,Chen, Yi-Feng,Dou, Xiao. 2015

[17]Short communication: Responses to increasing amounts of free alpha-linolenic acid infused into the duodenum of lactating dairy cows. Khas-Erdene,Wang, J. Q.,Bu, D. P.,Wang, L.,Liu, Q. S.,Yang, G.,Wei, H. Y.,Zhou, L. Y.,Drackley, J. K.. 2010

[18]Flaxseed oil and alpha-lipoic acid combination reduces atherosclerosis risk factors in rats fed a high-fat diet. Xu, Jiqu,Deng, Qianchun,Huang, Qingde,Yang, Jin'e,Huang, Fenghong,Xu, Jiqu,Deng, Qianchun,Huang, Qingde,Yang, Jin'e,Huang, Fenghong,Yang, Wei. 2012

[19]Effect of Flaxseed Oil Fortified with Vitamin E and Phytosterols on Antioxidant Defense Capacities and Lipids Profile in Rats. Deng, Qianchun,Yu, Xiao,Xu, Jiqu,Liu, Changsheng,Huang, Fenghong,Huang, Qingde,Yang, Jine,Deng, Qianchun,Yu, Xiao,Xu, Jiqu,Liu, Changsheng,Huang, Fenghong,Huang, Qingde,Yang, Jine. 2012

[20]Comparisons of proximate compositions, fatty acids profile and micronutrients between fiber and oil flaxseeds (Linum usitatissimum L.). Zou, Xian-Guo,Chen, Xiao-Lu,Hu, Jiang-Ning,Zhu, Xue-Mei,Deng, Ze-Yuan,Wang, Yu-Fu,Gong, De-Ming.

作者其他论文 更多>>

微信小程序