日粮中不同马齿苋青贮添加量对奶山羊泌乳性能的影响

doi:10.16431/j.cnki.1671-7236.2018.08.020

摘要/Abstract

摘要：

本试验旨在研究添加不同剂量马齿苋青贮对奶山羊泌乳性能的影响。选取体重（62±3）kg、1~2胎次、产奶量（1.90±0.15）kg/d、泌乳期相近（产后0~60 d）的健康奶山羊12只，随机分为4组，每组3个重复，每个重复1只羊。在奶山羊全混合日粮（TMR）中分别添加0（CK组）、10（A组）、20（B组）和30 g/d DM（C组）马齿苋青贮添加剂，试验期共75 d，其中预试期15 d，正试期60 d。试验期间测定每组奶山羊干物质采食量、产奶量、乳品质及血液生化指标。结果显示：随马齿苋青贮添加量的增加，奶山羊干物质采食量随之增加；添加马齿苋青贮的试验组奶山羊泌乳量均高于对照组；羊乳的pH呈弱碱性（7.10~7.24），并随马齿苋青贮添加量增加而降低，其中CK组最高，C组最低；羊乳中乳糖、总多酚（TPC）、总黄酮（TFC）和β胡萝卜素的含量均随着马齿苋青贮添加量增加而增多；血液中总胆固醇含量则相反。综上所述，日粮中添加马齿苋青贮对奶山羊无不良影响，可一定程度上提高奶山羊干物质采食量、泌乳量及乳品质，降低血液中总胆固醇含量。

关键词: 马齿苋; 奶山羊; 泌乳性能; 青贮

Abstract:

The study was aimed to explore the effects of different addition amounts of Portulaca oleracea L.silage on lactation performance of dairy goats.12 healthy dairy goats with (62±3) kg body weight,(1.90±0.15)kg/d milk yield and similar lactation period (0 to 60 d postpartum) were chosen and randomly divided into 4 groups with 3 replicates per group and 1 dairy goat per replicate.The dairy goats were fed with total mixed rotation (TMR) adding 0 (CK group),10 (group A),20 (group B) and 30 g/d DM (group C) Portulaca oleracea L.silage,respectively.The trial period was 75 d,of which the pre-test period was 15 d and the trial period was 60 d.The dry matter intake,milk yield,milk quality and blood biochemical indexes were determined.The results showed that the amount of dry matter intake of dairy goats increased with the increase of Portulaca oleracea L.silage adding amount.The milk yield in Portulaca oleracea L.silage adding groups were improved compared with control group.The pH range of goat milk was 7.10 to 7.24,showing a downward trend with the increase of additive,and CK group was highest while the group C was lowest.The content of lactose,TPC,TFC and β-carotene in the milk increased with the increase of Portulaca oleracea L.silage dosage,while the total cholesterol content in the serum showed the opposite trend.In conclusion,there was no adverse effect on dairy goats by adding Portulaca oleracea L. silage in TMR, which could increase the feed intake of dairy goats,milk yield and milk quality,meanwhile decrease the total cholesterol.

Key words: Portulaca oleracea L.; dairy goat; lactation performance; silage

中图分类号:

S826.9⁺4

梁琪, 高占军, 玉柱, 许庆方, 成龙, 宋文琦, 高攀, 潘晓燕. 日粮中不同马齿苋青贮添加量对奶山羊泌乳性能的影响[J]. 《中国畜牧兽医》, 2018, 45(8): 2204-2211.

LIANG Qi, GAO Zhanjun, YU Zhu, XU Qingfang, CHENG Long, SONG Wenqi, GAO Pan, PAN Xiaoyan. Effects of Different Addition Amounts of Portulaca oleracea L.Silage on Lactation Performance of Dairy Goats[J]. , 2018, 45(8): 2204-2211.

参考文献

[1] 谭珊珊.药食两用马齿苋[J].科学养生,2015,6:10-12.TAN S S.Medicine and food dual use purslane[J].Regimen,2015,6:10-12.(in Chinese)
[2] IRANSHAHY M,JAVADI B,IRANSHAHI M,et al.A review of traditional uses,phytochemistry and pharmacology of Portulaca oleracea L.[J]. Journal of Ethnopharmacology,2017,205(9):158-192.
[3] 冯彦.马齿苋的药理作用及营养保健作用[J].中医临床研究,2017,9(3):117-118.FENG Y.Purslane's pharmacological action and nutrition and health effect[J].Clinical Journal of Chinese Medicine,2017,9(3):117-118.(in Chinese)
[4] 王天宁,刘玉婷,肖凤琴,等.马齿苋化学成分及药理活性的现代研究整理[J].中国实验方剂学杂志,2018,24(6):224-234.WANG T N,LIU Y T,XIAO F Q,et al.Chemical composition and pharmacological activity of Portulaca olerace[J].Chinese Journal of Experimental Traditional Medical Formulae,2018,24(6):224-234.(in Chinese)
[5] 鲁晓翔.黄酮类化合物抗氧化作用机制研究进展[J].食品研究与开发,2012,3:220-225.LU X X.Research progress in antioxidant mechanism of flavnonids[J].Food Research and Development, 2012,3:220-225.(in Chinese)
[6] 王丽,张英杰,刘月琴,等.羊奶的营养价值浅析[J].中国草食动物科学,2012,1:114-116.WANG L,ZHANG Y J,LIU Y Q,et al.Analysis of the nutritional value of goat milk[J].China Herbivore Science,2012,1:114-116.(in Chinese)
[7] NACIYE E.Antioxidant activity and phenolic compounds of fractions from Portulaca oleracea L.[J]. Food Chemistry,2012,133:775-781.
[8] 李贺,马莺.羊乳营养及其功能性特性[J].中国乳品工业,2017,45(1):29-33.LI H,MA Y.Nutrition and functional properties of goat milk[J].China Dairy Industry,2017,45(1):29-33.(in Chinese)
[9] 李进杰,蒋明琴,王汝都,等.马齿苋多糖对断奶仔猪生长性能的影响[J].当代畜牧,2015,15:27-29.LI J J,JIANG M Q, WANG R D,et al.Effect of purslane polysaccharide on growth performance of weaned piglets[J].Contemporary Animal Husbandry,2015,15:27-29.(in Chinese)
[10] 郝生宏,杨荣芳.饲料添加剂应用技术[M].北京:化学工业出版社,2015.HAO S H,YANG R F.Application Technology of Feed Additive[M].Beijing:Chemical Industry Press,2015.(in Chinese)
[11] SINGLETON V L,ORTHOFER R,LAMUELA-RAVENT'OS R M.Analysis of total phenols and other oxidation substrates and antioxidants by means of folin-ciocalteu reagent[J].Methods in Enzymology,1998, 299(2):152-178.
[12] ABU BAKAR M F,MOHAMED M,RAHMAT A,et al.Phytochemicals and antioxidant activity of different parts of bambangan(Mangifera pajang) and tarap (Artocarpus odoratissimus)[J].Food Chemistry,2009,1131(2):479-483.
[13] BS EN 12136-1998.Fruit and vegetable juices——Determination of total carotenoid content and individual carotenoid fractions[S].1998.
[14] BOUNDY T.Blood sampling in sheep[J].Practice,1983,5(2):101-102.
[15] LUPTAKOVA L,BENOVA K,RENCKO A,et al.DNA detection of Toxoplasmagondii in sheep milk and blood sampling in relation to phase of infection[J].Veterinary Parasitology,2015, 208(15):250-253.
[16] 李文娟,刁其玉.肉羊日粮干物质采食量及其影响因素的研究进展[J].中国畜牧杂志,2016,52(19):95-99.LI W J,DIAO Q Y.Research progress on the intake of dry matter and its influencing factors[J].Journal of Chinese Animal Husbandry,2016,52(19):95-99.(in Chinese)
[17] TJARDES K E,BUSKIRK D D,ALLEN M S,et al. Netural detergent fiber concentration of corn silage and rumen inert bulk influences dry matter intake and ruminal digesta kinetics of growing steers[J].Journal of Animal Science,2002,80(3):833-840.
[18] 魏荣荣.不同日粮组合对山羊生产性能和理化指标影响的研究[D].银川:宁夏大学,2014.WEI R R.Study on the effects of different diets on the performance and physical and chemical indexes of goats[D].Yinchuan:Ningxia University,2014.(in Chinese)
[19] 周志扬,黄丽霞,何仁春,等.不同日粮组成对奶山羊产奶性能及经济效益的影响[J].上海畜牧兽医通讯,2016,1:34-35.ZHOU Z Y,HUANG L X,HE R C,et al.Effects of different diets on milk production performance and economic benefits[J].Shanghai Journal of Animal Husbandry and Veterinary Medicine,2016,1:34-35.(in Chinese)
[20] 王洪朋,张钒.奶山羊繁殖泌乳期的饲养管理[J].黑龙江动物繁殖,2017,25(1):21-23.WANG H P,ZHANG F.Breeding and management of lactation of milk goats[J].Heilongjiang Journal of Animal Reproduction,2015,25(1):21-23.(in Chinese)
[21] AHANGARPOUR A,LAMOOCHI Z,MOGHADDAM H F,et al.Effects of Portulaca oleracea ethanolic extract on reproductive system of aging female mice[J].International Journal of Reproductive Biomedicine,2016,14(3):205-212.
[22] MARIANA P B,VIRGÍLIO C A,MARIA J V.Bell time resolved fluorescence of cow and goat milk powder[J].Molecular and Biomolecular Spectroscopy,2017,177(1):193-199.
[23] RAFFAELE P,GIORGIO F,ASSUNTA A,et al.Development of a laboratory technique for the evaluation of protease enzymes activity in goat and sheep milk[J].Food Chemistry,2017,221(15):1637-1641.
[24] 马功珍,罗军,张雪莹,等.精料粗蛋白质水平对西农萨能奶山羊羔羊生长发育的影响[J].中国畜牧兽医,2017,44(5):1329-1337.MA G Z,LUO J,ZHANG X Y,et al.The effects of coarse protein level on growth and development of Saanen milk goats[J].China Animal Husbandry & Veterinary Medicine,2017,44(5):1329-1337.(in Chinese)
[25] 岳康宁,李秋凤,曹玉凤,等.不同能量水平日粮对淘汰荷斯坦育成母牛生长性能和屠宰性能的影响[J].中国畜牧兽医,2018,45(2):392-399.YUE K N,LI Q F,CAO Y F,et al.Influence of different dietary energy levels on growth performance and slaughter performance of culling Holstein heifers[J].China Animal Husbandry & Veterinary Medicine,2018,45(2):392-399.
[26] 刘宁,符华林,刘汉中,等.不同中药复方对断奶獭兔生长性能和血清生化指标的影响[J].中国畜牧兽医,2018,45(2):422-428.LIU N,FU H L,LIU H Z,et al.Effects of different Chinese herbal compound on growth performance and serum biochemical indexes of weaned Rex rabbits[J].China Animal Husbandry & Veterinary Medicine, 2014,45(2):422-428.(in Chinese)
[27] WANG D,ZHANG L Y,WEN M,et al.Enhanced neuroprotective effect of DHA and EPA-enriched phospholipids against 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) induced oxidative stress in mice brain[J].Journal of Functional Foods,2016,25(8):385-396.