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　　4 结论
　　现有试验表明，在添加植酸酶的玉米-豆粕型饲粮中，将铜（硫酸铜形式）添加量从180 mg·kg-1 减少到120 mg·kg-1 可以显著提高钙、磷表观消化率，降低粪铜和粪磷含量。
　　References
　　[1] Li S F, Niu Y B, Liu J S, Lu L, Zhang L Y, Ran C Y, Feng M S, Du B,Deng J L, Luo X G. Energy, amino acid, and phosphorus digestibilityof phytase transgenic corn for growing pigs. Journal of AnimalScience, 2013, 91(1):298-308.
　　[2] Roberson K D. Estimation of the phosphorus requirement of weanlingpigs fed supplemental phytase. Animal Feed Science and Technology,1999, 80(2):91-100.
　　[3] 张克英, 陈代文, 余冰, 罗献梅, 李永义. 饲粮中添加植酸酶对断奶仔猪生长性能及蛋白质、氨基酸和磷利用率的影响. 动物营养学报, 2001, 13(3):19-24.
　　Zhang K Y, Chen D W, Yu B, Luo X M, Li Y Y. The performance andprotein, amino acid and phosphorus utilization of piglets fed dietsadded with phytase. Acta Zoonutrimenta Sinica, 2001, 13(3):19-24.
　　(in Chinese)
　　[4] Selle P H, Ravindran V. Phytate-degrading enzymes in pig nutrition.
　　Livestock Science, 2008, 113(2/3):99-122.
　　[5] Bikker P, Jongbloed A W, Thissen J T. Meta-analysis of effects ofmicrobial phytase on digestibility and bioavailability of copper andzinc in growing pigs. Journal of Animal Science, 2012, 90(Suppl4):134-136.
　　[6] Jolliff J S, Mahan D C. Effect of dietary inulin and phytase on mineraldigestibility and tissue retention in weanling and growing swine.
　　Journal of Animal Science, 2012, 90(9):3012-3022.
　　[7] NRC. Nutrient Requirements of Swine. Washington D C: The NationalAcademies Press, 2012.
　　[8] Barber R S, Braude R, Mitchell K G. Antibiotic and coppersupplements for fattening pigs. British Journal of Nutrition, 1955,9(4):378-381.
　　[9] Maenz D D, Engele-Schann C M, Newkird R W. The effect ofminerals and mineral chelators on the formation of phytase-resistantand phytase-susceptible forms of phytic acid in solation and in a slurryof canola meal. Animal Feed Science Technology, 1999(3/4):177-192.
　　[10] Lu L, Hao S, Zhang L, Luo X. Effect of copper source on phytasestability in the premixes of weanling piglets. Animal ProductionScience, 2013, 53:142-145.
　　[11] Lu L, Wang R L, Zhang Z J, Steward F A, Luo X, Liu B. Effect ofdietary supplementation with copper sulfate or tribasic copper chlorideon the growth performance, liver copper concentrations of broilers fedin floor pens, and stabilities of vitamin E and phytase in feeds.
　　Biological Trace Element Research, 2010, 138(1/3):181-189..
　　[12] NRC. Nutrient Requirements of Swine. Washington D C: The NationalAcademies Press, 1998.
　　[13] 王九峰, 李同洲, 译. 动物营养. 6 ed. 北京: 中国农业大学出版社,2007.
　　Wang J F, Li T Z translated. Animal Nutrition. 6 ed. Beijing: ChinaAgricultural University Press, 2007. (in Chinese)[14] 张丽英. 饲料分析及饲料质量检测技术. 北京: 中国农业大学出版社, 2002.
　　Zhang L Y. Feed Analysis and Feed Quality Inspection Technology.
　　Beijing: China Agricultural University Press, 2002. (in Chinese)[15] Emiola A, Akinremi O, Slominski B, Nyachoti C M. Nutrientutilization and manure P excretion in growing pigs fed corn-barleysoybeanbased diets supplemented with microbial phytase. Journal ofAnimal Science, 2009, 80(1):19-26.
　　[16] Varley P F, Callan J J, O’Doherty J V. Effect of dietary phosphorusand calcium level and phytase addition on performance, boneparameters, apparent nutrient digestibility, mineral and nitrogenutilization of weaner pigs and the subsequent effect on finisher pigbone parameters. Animal Feed Science and Technology, 2011,165(3/4): 201-209.
　　[17] Yanez J L, Landero J L, Owusu-Asiedu A, Cervantes M, Zijlstra R T.
　　Growth performance, diet nutrient digestibility, and bonemineralization in weaned pigs fed pelleted diets containingthermostable phytase. Journal of Animal Science, 2013, 91(2):
　　745-754.
　　[18] Selle P H, Cowieson A J, Cowieson N P, Ravindran V. Protein-phytateinteractions in pig and poultry nutrition: a reappraisal. NutritionResearch Reviews, 2012, 25(1):1-17.
　　[19] Shockravi S, Mohammad-Shirazi M, Abadi A, Seyedain M, KimiagarM. Phytase supplementation improves blood zinc in rats fed with highphytate Iranian bread. Journal of Research in Medical Sciences, 2012,17(4):361-367.
　　[20] McClung J P, Stahl C H, Marchitelli L J, Morales-Martinez N, MackinK M, Young A J, Scrimgeour A G. Effects of dietary phytase on bodyweight gain, body composition and bone strength in growing rats fed alow-zinc diet. The Journal of Nutritional Biochemistry, 2006, 17(3):
　　190-196.
　　[21] Scrimgeour A G, Marchitelli L J, Whicker J S, Song Y, Ho E, Young AJ. Phytase supplementation increases bone mineral density, lean bodymass and voluntary physical activity in rats fed a low-zinc diet.
　　Journal of Nutritional Biochemistry, 2010, 21(7):653-658.
　　[22] Akhter S, Saeed A, Irfan M, Malik K A. In vitro dephytinization andbioavailability of essential minerals in several wheat varieties. Journalof Cereal Science, 2012, 56(3):741-746.
　　[23] Pallauf J, H?hler D, Rimbach G. Effect of microbial phytasesupplementation to a maize–soya-diet on the apparent absorption ofMg, Fe, Cu, Mn and Zn and parameters of Zn-status in piglets.
　　Journal of Animal Physiology and Animal Nutrition (Berl), 1992,68:1-9.
　　[24] Madrid J, Martínez S, López C, Hernández F. Effect of phytase onnutrient digestibility, mineral utilization and performance in growingpigs. Livestock Science, 2013, 154(1/3):144-151.
　　[25] Woyengo T A, Adeola O, Udenigwe C C, Nyachoti C M.Gastro-intestinal digesta pH, pepsin activity and soluble mineralconcentration responses to supplemental phytic acid and phytase inpiglets. Livestock Science, 2010, 134(1/3):91-93.
　　[26] 计成, 蔡青和, 岳洪源. 添加植酸酶对仔猪生长和营养物质回肠表观消化率的影响. 中国农业大学学报, 2003, 8(1):87-90.
　　Ji C, Cai Q H, Yue H Y. Efect of phytase supplementation on growthperformance and apparent ileal digestibility in weaned pigs. Journal ofClum Agricultural University, 2003,8(1):87-90. (in Chinese)[27] Kuhn I, Partanen K. Phytase improves apparent total tract digestibilityof phosphorus and calcium in piglets fed diets with adequate orreduced phosphorus content. Journal of Animal Science, 2012, 90(Suppl 4):194-196.
　　[28] Poulsen H D, Carlson D, N?rgaard J V, Blaabjerg K. Phosphorusdigestibility is highly influenced by phytase but slightly by calcium ingrowing pigs. Livestock Science, 2010, 134(1):100-102.
　　[29] Pang Y, Applegate T J. Effects of copper source and concentration onin vitro phytate phosphorus hydrolysis by phytase. Journal ofAgricultural and Food Chemistry, 2006, 54(5):1792-1796.
　　[30] Adeola O, Lawrence B V, Sutton A L, Cline T R. Phytase-inducedchanges in mineral utilization in zinc-supplemented diets for pigs.
　　Journal of Animal Science,1995, 73(11):3384-3391.
　　[31] Walk C L, Srinongkote S, Wilcock P. Influence of a microbial phytaseand zinc oxide on young pig growth performance and serum minerals.
　　Journal of Animal Science, 2013, 91(1):286-291.
　　[32] Champagne E T, Fisher M S, Hinojosa O. NMR and ESR studies ofinteractions among divalent cations, phytic acid, and N-acetyl-aminoacids. Journal of Inorganic Biochemistry, 1990, 38(3):199-215.
　　[33] 刘晓波, 罗绪刚. 高剂量铜对猪促生长作用机理的研究进展. 动物营养学报, 1997, 9(3):1-6.
　　Liu X B, Luo X G. Recent advances in the mode of action of copperfor the growth stimulation of pigs: a review. Chinese Journal of AnimalNutrition, 1997, 9(3):1-6. (in Chinese)
　　[34] 郭彤, 许梓荣. 铜离子对引起仔猪腹泻的大肠杆菌K88 杀菌机理的研究. 中国预防兽医学报, 2004, 26(3):127-130.
　　Guo T, Xu Z Y. Studies on antibacterial mechanism of cupric ions inEscherichia coli K88. Chinese Journal of Preventive VeterinaryMedicine, 2004, 26(3):127-130. (in Chinese)[35] Ball R O, Aherne F X. Influence of dietary nutrient density, level offeed intake and weaning age on young pigs. II. Apparent nutrientdigestibility and incidence and severity of diarrhea. Canadian Journalof Animal Science, 1987, 67(4):1105-1115.