Effects of different corn silage: Alfalfa silage ratios and full fat extruded soybeans on milk composition, conjugated linoleic acids content in milk fat and performance of dairy cows

文献类型： 外文期刊

第一作者： Yan, Rong

作者： Yan, Rong;Han, Jian-guo;Li, Zhiqiang;Yuzhu;Zhang, Xian

作者机构：

关键词： Conjugated linoleic acid;alfalfa silage;corn silage;full fat extruded soybeans

期刊名称：AFRICAN JOURNAL OF BIOTECHNOLOGY （ 影响因子：0.573； 五年影响因子：0.794 ）

ISSN： 1684-5315

年卷期： 2010 年 9 卷 33 期

页码：

收录情况： SCI

摘要： The objective of this study was to investigate the effects of different corn silage : alfalfa silage ratios and full fat extruded soybeans on milk composition, especially that of conjugated linoleic acids content in milk fat and performance of dairy cows. Sixty Holstein cows were divided into 6 groups for a 12 week study. Treatments were arranged in a 2 x 3 factorial with 0 or 5% full fat extruded soybeans meal (dry matter basis) and three forage treatments (dry matter basis): (1) 13.5% corn silage, (2) 10.1% corn silage and 4.1% alfalfa silage, (3) 6.8% corn silage and 7.8% alfalfa silage. Full fat extruded soybeans addition increased the ether extract in diets and content of conjugated linoleic acids in milk, but it had no effect on fat, protein and lactose content in milk. Milk fat and lactose were not affected by replacing corn silage with alfalfa silage in diets. Increasing alfalfa silage content in the diets increased milk yield and milk content of conjugated linoleic acids and protein. Results from this study suggested that more alfalfa silage can be used in the diet of cow as a good source of forages.

分类号：

  • 相关文献

[1]Changes in carbohydrate and protein fractions during ensiling of alfalfa treated with previously fermented alfalfa juice or lactic acid bacteria inoculants. Tao, L.,Zhang, N-F,Si, B-W.,Tu, Y.,Ma, T.,Diao, Q-Y.,Zhou, H.. 2018

[2]Effects of different source additives and wilt conditions on the pH value, aerobic stability, and carbohydrate and protein fractions of alfalfa silage. Tao, Lian,Zhang, Naifeng,Si, Bingwen,Tu, Yan,Ma, Tao,Diao, Qiyu,Zhou, He.

[3]Characterization of carbohydrate fractions and fermentation quality in ensiled alfalfa treated with different additives. Bai, Chun-sheng,Zhang, Rui-zhong,Jiang, Chao,Yan, Rong,Han, Jian-guo,Zhu, Yu,Zhang, Ying-jun. 2011

[4]The effect of cultivar, wilting and storage period on fermentation and the clostridial community of alfalfa silage. Zheng, Mingli,Niu, Dongze,Zuo, Sasa,Xu, Chuncheng,Mao, Peichun,Meng, Lin. 2018

[5]Relationship between proteome changes of Longissimus muscle and intramuscular fat content in finishing pigs fed conjugated linoleic acid. Zhong, Weijing,Jiang, Zongyong,Zheng, Chuntian,Lin, Yingcai,Zhong, Weijing,Yang, Lin,Zou, Shutong. 2011

[6]Modulation of immune function by conjugated linoleic acid in chickens. He, Xi,Zhang, Shirui,Zhang, Haijun,Yang, Xiaojun,Xiao, Wenjun,Ren, Guopu. 2007

[7]Effectiveness of Oils Rich in Linoleic and Linolenic Acids to Enhance Conjugated Linoleic Acid in Milk from Dairy Cows. Bu, D. P.,Wang, J. Q.,Dhiman, T. R.,Liu, S. J..

[8]PRODUCTION OF CONJUGATED LINOLEIC ACID BY WHOLE-CELL OF LACTOBACILLUS PLANTARUM A6-1F. Zhao, Hong-wei,Lv, Jia-ping,Li, Shu-rong. 2011

[9]Lipase-catalyzed acylation of l-carnitine with conjugated linoleic acid in [Bmim]PF6 ionic liquid. Tian, Jinqiang,Wang, Qiang,Tian, Jinqiang,Wang, Qiang,Zhang, Zhongyuan. 2009

[10]Effects of garlic oil on milk fatty acid profile and lipogenesis-related gene expression in mammary gland of dairy goats. Zhu, Zhi,Hang, Suqin,Zhu, Honglong,Mao, Shengyong,Zhu, Weiyun,Zhong, Sheng. 2013

[11]Effects of trans-10, cis-12-conjugated linoleic acid on mice are influenced by the dietary fat content and the degree of murine obesity. Li, Shi-Li,Li, Mei-Juan,Gou, Ke-Mian,Ma, Shu-Yu,Fan, Zhi-Ying,Xu, Bin-Rui,Cao, Wen-Guang.

[12]Production of conjugated linoleic acid by Propionibacterium freudenreichii. Wang, Li-Min,Lv, Jia-Ping,Chu, Zhong-Qiu,Cui, Yuan-Yuan,Ren, Xing-Huan. 2007

[13]The effect of steam-flaked and extruded full-fat soybeans on the concentration of conjugated linoleic acid in the milk fat of dairy cows. Li, Yanling,Meng, Qingxiang,Li, Yanling,Diao, Qiyu. 2009

[14]Effect of dietary conjugated linoleic acid (CLA) on the growth and lipid metabolism of geese and fatty acid composition of their tissues. Zhang, Xu-hui,Wang, Bao-wei,Wang, Lei,Long, Fang-yu,Yang, Zhi-gang,Yu, Shi-hao,Wang, Ya-chao,Wei, Xiao-xiao,Jing, Li-zhen,Liu, Guang-lei. 2008

[15]Impact of region on the composition of milk fatty acids in China. Yang, Yongxin,Wang, Jiaqi,Yuan, Tingjie,Bu, Dengpan,Yang, Jinhui,Zhou, Lingyun,Sun, Peng,Zhang, Juanxia,Yang, Yongxin. 2013

[16]Effects of dietary conjugated linoleic acids on lipid metabolism and antioxidant capacity in laying hens. Qi, Xiaolong,Wu, Shugeng,Zhang, Haijun,Yue, Hongyuan,Xu, Shaohui,Ji, Feng,Qi, Guanghai.

[17]Influence of fish/soybean oil supplementation on milk conjugated linoleic acid and mammary gland SCD gene expression in dairy cows. Bu, D. P.,Wang, J. Q.,Dhiman, T. R.,Liu, S. J.. 2007

[18]Effectiveness of linoleic and linolenic acid for enhancing conjugated linoleic acid in milk from dairy cows.. Dhiman, T. R.,Shijun, L.. 2006

作者其他论文 更多>>

微信小程序