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日粮α-硫辛酸对猪肉冷藏过程中脂质氧化的影响

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摘要 为了评价日粮α-硫辛酸对猪肉冷藏过程中脂质氧化的影响,试验采用单因子完全随机化设计,将96头平均体重为80 kg左右的健康"杜长大"三元杂交猪随机分为4组,每组4个重复,每个重复6头,对照组饲喂基础饲粮,试验组在基础饲粮中分别添加300,600,900 mg/kgα-硫辛酸,饲养期为28 d。在猪屠宰后冷藏第1,3,5,7,14天测定猪肉硫代巴比妥酸(TBARS)值、超氧化物歧化酶(SOD)活性、过氧化氢酶(CAT)活性、谷胱甘肽过氧化物酶(GSH-Px)活性、总抗氧化能力(TAOC)。结果表明:延长贮藏时间会促进猪肉中的脂质氧化,样品中的TBARS值上升,添加硫辛酸能显著抑制其上升(P<0.05)。日粮硫辛酸和冷藏时间对猪肉T-AOC有显著影响(P<0.05),对GSH-Px活性有明显影响,而对CAT活性无显著影响(P>0.05)。说明日粮硫辛酸可提高猪肉抗氧化能力和氧化稳定性,对冷藏期间猪肉的脂质氧化有较强的抑制作用。
出处 《黑龙江畜牧兽医》 CAS 北大核心 2015年第11期127-129,共3页 Heilongjiang Animal Science And veterinary Medicine
基金 江苏省自然科学基金项目(BK2011500) 江苏省"青蓝工程"
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参考文献11

  • 1GOVARIS A, BOTSOGLOU N, PAPAGEORGIOU G, et al. Dieta- ry versus post - mortem use of oregano oil and(or) alpha - tocopher- ol in turkeys to inhibit development of lipid oxidation in meat during refrigerated storage[ J]. Int J Food Sci Nutr, 2004,55 ( 2 ) : 115 - 123.
  • 2FLAVIA N I, MIKE F Q, CRISTINA S. Lipoic acid: A unique an- tioxidant in the detoxification of activated oxygen species[ J]. Plant Physiol Biochem, 2002, 40(6/7/8):463-470.
  • 3马慧敏,周安国,王之盛,马志勇.硫辛酸的抗氧化功能及其在动物生产上的应用现状[J].饲料工业,2006,27(22):9-12. 被引量:9
  • 4汪善锋,周光宏,高峰,徐孝宙.α-硫辛酸对育肥猪生产性能和抗氧化功能的影响[J].粮食与饲料工业,2013(7):47-49. 被引量:6
  • 5SHEARD P R, ENSER M, WOOD J D, et al. Shelf life and quality of pork and pork products with raised n -3 PUFA[ J]. Meat Sci, 2000, 55(2) : 213 -221.
  • 6BAST A, HAENEN G R. Lipoie acid: A multifunctional antioxidant [J]. Biofactors, 2003,17(1/2/3/4) :207 - 213.
  • 7LEE S K, MEI L, DECKER E A. Influence of sodium chloride on antioxidant enzyme activity and lipid oxidation in frozen ground pork [J]. Meat Sci, 1997, 46(4) :349 -355.
  • 8PRADHAN A A, RHEE K S, HERNNDEZ P. Stability of catalase and its potential role in lipid oxidation in meat[ J]. Meat Sci, 2000, 54(4) :385 -390.
  • 9RENERItE M, PONCET K, MERCIER Y, et al. Influence of diet- ary fat and vitamin E on antioxidant status of muscle of turkey[ J]. J Agri Food Chem, 1999, 47(1 ):237-244.
  • 10WATANABE F, GOTO M, ABE K, et al. Glutathione peroxidase activity during storage of fish muscle [ J]. J Food Sci, 2006, 61 (4) : 734 - 735.

二级参考文献39

  • 1李杏,陈小连,朱丽慧,吴红梅,王雅芬,许丛丛,谷娟,徐建雄.硫辛酸对黄羽肉鸡生长性能、抗氧化能力和免疫功能的影响[J].动物营养学报,2012,24(3):515-521. 被引量:24
  • 2白兆鹏,孙文志,吴琼,刘海军.硫辛酸对热应激下产蛋鸡生产性能的影响[J].饲料博览,2004,16(7):1-4. 被引量:14
  • 3张旭晖,王宝维,王雷,龙芳羽,杨志刚,刘光磊.共轭亚油酸对鹅抗氧化功能与脂质过氧化的影响[J].动物营养学报,2007,19(3):299-304. 被引量:12
  • 4Ou P,Tritschler HJ,Wolff SP.Thioctic (lipoic) acid:a therapeutic metal-chelating antioxidant?[J].Biochem Pharmacol.,1995,50(1):123~126
  • 5Biewenga G P,Haenen GR,Bast A.The pharmacology of the antioxidant lipoic acid[J].Gen.Pharmacol.,1997,29(3):315~319
  • 6Lodge J K,Traber M G,Packer L.Thiol Chelation of Cu^2+ By Dihydrolipoic Acid Prevents uman Low Density Lipoprotein Peroxidation-an EPR spectroscopy study[J].Free Radical Biologyand Medicine,1998,25(3):287~297
  • 7Leonard P,Rybak,Kazim Husain,et al.Dose dependent protection by lipoic acid against cisplatin-induced ototoxicity in rats:antioxidant defense system[J].Toxicological Sciences,1999,47(3):195~202
  • 8Robert H.Pierce,Jean S.Campbell,Alyssa B.Stephenson,et al.Disruption of Redox Homeostasis in Tumor Necrosis Factor-Induced Apoptosis in a Murine Hepatocyte Cell Line[J].The Faseb Journal,2001,15(2):221~236
  • 9Tory M.Hagen,Russell T.Ingersoll,Jens Lykkesfeldt,et al.(R)-aLipoic acid-supplemented old rats have improved mitochondrial function,decreased oxidative damage and increased metabolic rate[J].The FASEB Journal,1999,13(2):411~418
  • 10Jung H.Sun,Eric T.Shigeno,Jason D.Morrow,et al.Oxidative stress in the aging rat heart is reversed by dietary supplementation with R-α-lipoic acid[J].The Faseb Journal,2003,15(3):700~706

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