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杞芪提取物对川藏黑猪生长性能和肉品质的影响

  • 李祯 ,
  • 刘凤华 ,
  • 郝壮 ,
  • 霍金金 ,
  • 李建东
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  • 北京农学院动物科学技术学院, 北京 102206
李祯(1994-),女,山东莱州人,硕士研究生,研究方向为基础兽医。E-mail:18813011865@163.com

收稿日期: 2020-05-20

  网络出版日期: 2020-12-07

基金资助

北京市科技计划课题(D171100002117002,Z171100004517011);公益性行业(农业)科研专项课题(201403051-07)

Effects of Lycium and Astragalus Extract on Growth Performance and Meat Quality of Chuanzang Black Pigs

  • LI Zhen ,
  • LIU Fenghua ,
  • HAO Zhuang ,
  • HUO Jinjin ,
  • LI Jiandong
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  • Animal Science and Technology College, Beijing University of Agriculture, Beijing 102206, China

Received date: 2020-05-20

  Online published: 2020-12-07

摘要

本试验旨在研究饲粮中添加杞芪提取物对川藏黑猪生长性能、肉品质和猪肉抗氧化性能的影响。选取175日龄体重为(70±2)kg的健康川藏黑猪50头,随机分为2组,每组5个重复,每个重复5头猪。对照组饲喂基础饲粮,试验组在基础饲粮中添加0.1‰的杞芪提取物。试验期90 d。结果表明:1)试验组川藏黑猪出栏重、平均日增重和平均日采食量显著高于对照组(P<0.05)。2)与对照组相比,试验组川藏黑猪猪肉大理石纹显著增多(P<0.05),猪肉维生素E含量显著高于对照组(P<0.05),猪肉必需氨基酸、总不饱和脂肪酸和总脂肪酸含量显著高于对照组(P<0.05)。3)试验组川藏黑猪猪肉过氧化氢酶、总超氧化物歧化酶活性和谷胱甘肽含量显著高于对照组(P<0.05),猪肉丙二醛含量显著低于对照组(P<0.05)。结果提示,在基础饲粮中添加0.1‰的杞芪提取物能改善川藏黑猪的生长性能,提升其猪肉营养品质和抗氧化性能。

本文引用格式

李祯 , 刘凤华 , 郝壮 , 霍金金 , 李建东 . 杞芪提取物对川藏黑猪生长性能和肉品质的影响[J]. 动物营养学报, 2020 , 32(12) : 5939 -5947 . DOI: 10.3969/j.issn.1006-267x.2020.12.048

Abstract

The purpose of this experiment was to study the effects of dietary Lycium and Astragalus extract on the growth performance, meat quality and antioxidant performance in pork of Chuanzang black pigs. A total of 50 healthy Chuanzang black pigs with a body weight of (70±2) kg at 175 days of age were randomly divided into 2 groups with 5 replicates in each group and 5 pigs in each replicate. Pigs in the control group were fed a basal diet, and those in the experimental group were fed the basal diet supplemented with 0.1‰ Lycium and Astragalus extract. The trial period was 90 days. The results showed as follows: 1) the final body weight, average daily gain and average daily feed intake of Chuanzang black pigs in the experimental group were significantly higher than those in the control group (P<0.05). 2) Compared with the control group, the pork marbling of Chuanzang black pigs in the experimental group was significantly increased (P<0.05), the vitamin E content in the pork was significantly increased (P<0.05), and the contents of essential amino acids, total unsaturated fatty acids and total fatty acids in the pork were significantly increased (P<0.05). 3) The activities of catalase and total superoxide dismutase and glutathione content in the pork of Chuanzang black pigs in the experimental group were significantly higher than those in the control group (P<0.05), and the malondialdehyde content in the pork was significantly lower than that in the control group (P<0.05). The results indicate that the supplementation of Lycium and Astragalus extract in the basal diet can improve the growth performance of Chuanzang black pigs, and increase the nutritional quality and antioxidant performance of their pork.

参考文献

[1] MIN K J,LEE J T,JOE E H,et al.An IκBα phosphorylation inhibitor induces heme oxygenase-1(HO-1) expression through the activation of reactive oxygen species (ROS)-Nrf2-ARE signaling and ROS-PI3K/Akt signaling in an NF-κB-independent mechanism[J].Cellular Signalling,2011,23(9):1505-1513.  
[2] 布丽君,解华东,钟正泽,等.荣昌猪不同生长阶段肌肉营养品质的变化规律[J].食品工业科技,2016,37(7):75-79.
[3] 丁贤,殷波.维生素E对PSE肉质的营养调控研究进展[J].兽药与饲料添加剂,2002,7(2):36-38.
[4] 赵星,张宜辉,孙晓先,等.维生素E及其在畜牧生产中的应用研究进展[J].饲粮与畜牧,2015(6):52-55.
[5] 佘禄明.维生素E与硒的抗氧化机理及应用现状[J].山东畜牧兽医,2011,32(9):75-76.
[6] JENSEN C,LAURIDSEN C,BERTELSEN G.Dietary vitamin E:quality and storage stability of pork and poultry[J].Trends in Food Science & Technology,1998,9(2):62-72.  
[7] 蒋德旗,卢恩科,农石蓉.维生素E添加对猪肉品质影响的分析[J].饲粮研究,2014(23):28-33.
[8] 王小生.必需氨基酸对人体健康的影响[J].中国食物与营养,2005(7):48-49.
[9] 胡广英,曹暄雅,曹日亮,等.中草药添加剂对不同品种猪肉中氨基酸含量的影响[J].黑龙江畜牧兽医,2018(19):146-149.
[10] 刘婧,李晓东,张敏.木醋液与中药制剂对猪肉中氨基酸·脂肪酸及重金属含量的影响[J].安徽农业科学,2018,46(25):78-80,83.
[11] 杨刚.桑叶粉对育肥猪生产性能和肉质风味的影响[D].硕士学位论文.兰州:甘肃农业大学,2018.
[12] 祁俊生,刘其元,黎小华,等.芦荟添加剂对猪育肥性能和肉质的影响[J].科技信息(科学教研),2008(14):647-648.
[13] MOUROT J,HERMIER D.Lipids in monogastric animal meat[J].Reproduction Nutrition Development,2001,41(2):109-118.  
[14] 刘娅薇,惠华英,谭周进.食用油对身体健康的影响及与肠道菌群的关系[J].世界华人消化杂志,2019,27(9):583-588.
[15] COLUSSI G,CATENA C,NOVELLO M,et al.Impact of omega-3 polyunsaturated fatty acids on vascular function and blood pressure:relevance for cardiovascular outcomes[J].Nutrition,Metabolism and Cardiovascular Diseases,2017,27(3):191-200.  
[16] 黄红卫,杜杰,尹庆宁,等.枸杞渣对育肥猪生长性能、抗病力及猪肉品质的影响[J].黑龙江畜牧兽医,2015(17):131-134.
[17] 张茂伦.川陈皮素对育肥猪生产性能和肉质风味的影响[D].硕士学位论文.广州:华南农业大学,2016.
[18] 刘孝沾,孔永昌,李丹.肉和肉制品中脂肪氧化的研究进展[J].肉类工业,2017(3):47-49.
[19] BRAGAGNOLO N,RODRIGUEZ-AMAYA D B.Simultaneous determination of total lipid,cholesterol and fatty acids in meat and backfat of suckling and adult pigs[J].Food Chemistry,2002,79(2):255-260.  
[20] CALYNIUK B,GROCHOWSKA-NIEDWOROK E,WALKIEWICZ K W,et al.Malondialdehyde (MDA)-product of lipid peroxidation as marker of homeostasis disorders and aging[J].Annales Academiae Medicae Silesiensis,2016,70:224-228.
[21] ROCHA S,GOMES D,LIMA M,et al.Peroxiredoxin 2,glutathione peroxidase,and catalase in the cytosol and membrane of erythrocytes under H2O2-induced oxidative stress[J].Free Radical Research,2015,49(8):990-1003.  
[22] 于德玲,王昌留.过氧化氢酶的研究进展[J].中国组织化学与细胞化学杂志,2016,25(2):189-194.
[23] 陈嘉铭,张志东,战晓燕,等.母猪饲粮中添加过氧化氢酶对母猪及仔猪生长性能和抗氧化能力的影响[J].动物营养学报,2019,31(7):3268-3275.
[24] 金春英,崔京兰,崔胜云.氧化型谷胱甘肽对还原型谷胱甘肽清除自由基的协同作用[J].分析化学,2009,37(9):1349-1353.
[25] 王小巍,张红艳,刘锐,等.谷胱甘肽的研究进展[J].中国药剂学杂志(网络版),2019,17(4):141-148.
[26] PERKINS D O,JEFFRIES C D,DO K Q.Potential roles of redox dysregulation in the development of schizophrenia[J].Biological Psychiatry,2020,doi:10.1016/j.biopsych.2020.03.016.
[27] 李晓楠.白藜芦醇对肥胖哮喘大鼠模型的氧化应激抑制作用及其机制研究[D].博士学位论文.大连:大连医科大学,2017.
[28] 彭守娇.小分子化合物对PC12细胞氧化性损伤的保护作用及其机制的探究[D].博士学位论文.兰州:兰州大学,2017.
[29] 朱燕梅.银杏叶提取物保护心肌细胞抗氧化损伤及其基于Keap1/Nrf2/ARE通路的作用机制[D].硕士学位论文.成都:成都医学院,2015.
[30] ZHOU P,GROSS S,LIU J H,et al.Flavokawain B,the hepatotoxic constituent from kava root,induces GSH-sensitive oxidative stress through modulation of IKK/NF-κB and MAPK signaling pathways[J].The FASEB Journal,2010,24(12):4722-4732.
[31] 贺映侠,朱虹.黄芪多糖对2型糖尿病大鼠骨骼肌氧化应激水平及SIRT3表达的影响[J].中国老年学杂志,2018,38(12):3023-3025.
[32] REN Y L,CHEN X Y,LI P,et al.Si-Miao-Yong-An decoction ameliorates cardiac function through restoring the equilibrium of SOD and NOX2 in heart failure mice[J].Pharmacological Research,2019,146:104318.
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