Effects of Feeding Different Levels of Soy Isoflavones on Milk Yield, Milk Quality and Serum Related Cytokines Contents of Dairy Cows

SHEN Fei; XIAO Fan; LI Tingting; SHAO Wei

doi:10.3969/j.issn.1006-267x.2020.01.034

2020 , Vol. 32 >Issue 1: 276 - 284

DOI: https://doi.org/10.3969/j.issn.1006-267x.2020.01.034

Effects of Feeding Different Levels of Soy Isoflavones on Milk Yield, Milk Quality and Serum Related Cytokines Contents of Dairy Cows

SHEN Fei ,
XIAO Fan ,
LI Tingting ,
SHAO Wei

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1. College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China;
2. Xinjiang Key Laboratory of Meat & Milk Production Herbivore Nutrition, Urumqi 830052, China

Received date: 2019-07-09

Online published: 2020-01-19

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Abstract

This experiment was conducted to investigate the effects of feeding different levels of soy isoflavones on milk yield, milk quality and serum interleukin-1β (IL-1β), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) contents of dairy cows. A total of 40 Chinese Holstein cows were randomly divided into 4 groups (control group, experimental groups Ⅰ, Ⅱ and Ⅲ) according to milk production, lactation days and parity. The control group was fed a basal diet, and the experimental group was supplemented with 5, 15 and 30 mg/kg of soy isoflavones, respectively, in addition to the basal diet. The pre-feeding period was 7 days, and the trial period was 60 days. The average daily milk yield was measured every 5 days, and the milk composition was measured every 10 days. The results showed as follows:on days 1 to 60, the average daily milk yield of the experimental group Ⅲ increased by 20.77% compared with the control group, and the difference was extremely significant (P<0.01). The average daily milk yield of the experimental groups Ⅰ and Ⅱ was increased by 13.60% and 11.34% compared with the control group (P<0.01); the milk protein content of the experimental group Ⅲ was significantly higher than that of the control group and the experimental groups Ⅰ and Ⅱ (P<0.01); the number of somatic cells in milk of the control group was significantly higher than that of the experimental groups (P<0.01); soy isoflavones had no significant effect on the contents of IL-1β, IL-6 and TNF-α in the serum during the whole experiment period (P>0.05). It can be seen that soy isoflavones can increase the milk yield, milk protein rate and inhibit the increase of somatic cells in dairy cows, and adding 30 mg/kg soy isoflavones has the best effect.

Key words： soy isoflavones; milk yield; milk composition; number of somatic cells; IL-1β; IL-6; TNF-α

Cite this article

SHEN Fei , XIAO Fan , LI Tingting , SHAO Wei . Effects of Feeding Different Levels of Soy Isoflavones on Milk Yield, Milk Quality and Serum Related Cytokines Contents of Dairy Cows[J]. Chinese Journal of Animal Nutrition, 2020 , 32(1) : 276 -284 . DOI: 10.3969/j.issn.1006-267x.2020.01.034

References

[1] 邓卉,刘进远,汪林书,等.大豆异黄酮发挥抗氧化作用的途径及机理研究[J].四川畜牧兽医,2012,39(2):32-34.
[2] 方洛云,赵燕飞,金凯,等.大豆异黄酮对奶牛泌乳性能、血液免疫及抗氧化指标的影响[J].中国农学通报,2015,31(11):9-15.
[3] 朱河水,王艳玲,杨国宇,等.大豆黄酮对奶牛相关产奶性能的影响[J].华北农学报,2006,21(6):127-129.
[4] 李延杰.大豆异黄酮的生理作用以及在畜牧生产中的应用[J].现代畜牧科技,2016(11):47.
[5] 冯仰廉,陆治年.奶牛营养需要和饲料成分[M].3版.北京:中国农业出版社,2007.
[6] 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.GB/T 6435-2006饲料中水分和其他挥发性物质含量的测定[S].北京:中国标准出版社,2007.
[7] 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.GB/T 6438-2007饲料中粗灰分的测定[S].北京:中国标准出版社,2007.
[8] 中华人民共和国国家质量监督检验检疫总局.GB/T 6436-2002饲料中钙的测定[S].北京:中国标准出版社,2002.
[9] 中华人民共和国国家质量监督检验检疫总局.GB/T 6437-2002饲料中总磷的测定分光光度法[S].北京:中国标准出版社,2002.
[10] AOAC.Official methods of analysis[M].17th ed.Arlington,VA:AOAC,2000.
[11] VAN SOEST P J,ROBERTSON J B,LEWIS B A.Methods for dietary fiber,neutral detergent fiber,and nonstarch polysaccharides in relation to animal nutrition[J].Journal of Dairy Science,1991,74(10):3583-3597.

[12] 刘德义,周玉传,陆天水,等.大豆异黄酮对奶牛产奶量和乳脂率及饲料转化率的影响[J].中国畜牧杂志,2004,40(4):31-32,55.
[13] LUNCH T.Metabolism of estrogenic isoflavones in domestic animals[J].Proceedings of the Society for Experimental Biology and Medicine,1995,208(1):33-39.

[14] 杨建英.大豆黄酮对不同泌乳期奶牛产奶量、乳成分的影响及相关作用机制的研究[D].硕士学位论文.郑州:河南农业大学,2003.
[15] ADAMS N R.Detection of the effects of phytoestrogens on sheep and cattle[J].Journal of Animal Science,1995,73(5):1509-1515.

[16] 王明.大豆异黄酮对奶牛肠系膜淋巴结与脾脏主要免疫指标的影响研究[D].硕士学位论文.北京:北京农学院,2012.
[17] 李玉斌,师然伟.新型动物保健因子-大豆异黄酮在蛋鸡和奶牛生产中的应用[J].饲料广角,2008(15):32-34.
[18] 杨慧敏,谷文举.大豆黄酮对奶牛泌乳及相关激素的影响[J].今日畜牧兽医,2007(7):9,6.
[19] 王加启.牛奶乳脂肪和乳蛋白的合成与调控机理[J].饲料与畜牧,2011(2):8-14.
[20] 李琮.添喂植物雌激素对奶牛泌乳性能、乳和血浆性激素及雌马酚含量的影响[D].硕士学位论文.乌鲁木齐:新疆农业大学,2016.
[21] 艾晓杰,吴晓林,朱勇琪,等.大豆黄酮对荷斯坦牛围产期血液生化成分的影响[J].中国畜牧杂志,2004,40(11):19-21.
[22] 王根林.养牛学[M].3版.北京:中国农业出版社,2014:260-265.
[23] 卢志勇,梁代华,杨运玲,等.大豆异黄酮对奶牛乳腺上皮细胞泌乳性能及抗氧化能力的影响[J].饲料与畜牧,2013(2):25-28.
[24] 程蕾,王定发,刘晓华,等.大豆异黄酮对奶牛产奶量及乳成分的影响[J].饲料博览,2009(4):5-7.
[25] 艾晓杰,吴晓林,朱勇琪,等.大豆黄酮对荷斯坦牛围产期某些代谢激素的影响[J].中国奶牛,2004(5):13-15.
[26] 陈杰,杨国宇,韩正康.大豆黄酮对反刍动物血清睾酮和瘤胃消化代谢的影响[J].江苏农业研究,1999,20(2):17-19.
[27] 邹阿玲,赵艳坤,张晓雪,等.饲喂恰麻古对奶牛生产性能、体细胞数及血清抗氧化水平的影响[J].畜牧与兽医,2016,48(4):54-56.
[28] 田丰,任海军,史彬林,等.壳聚糖对奶牛产奶性能、乳体细胞数及血清免疫球蛋白的影响[J].饲料工业,2009,30(5):31-33.
[29] 李诗莹.甘草总黄酮混悬乳房注射剂对奶牛乳房炎治疗效果研究[D].硕士学位论文.大庆:黑龙江八一农垦大学,2015.
[30] 韩军艳.葎草总黄酮的提取及体内外抑菌效果观察[D].硕士学位论文.郑州:河南农业大学,2014.
[31] 陈涛.大豆异黄酮对膳食诱导代谢综合征大鼠血清IL-6及ADPN的影响[D].硕士学位论文.哈尔滨:黑龙江中医药大学,2011.
[32] 侯昆,童津津,楚康康,等.竹叶黄酮与青蒿提取物对患隐性乳房炎奶牛产奶性能、乳中体细胞数及血清免疫和抗氧化相关指标的影响[J].动物营养学报,2019,31(09):4286-4295.

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