猪营养：有机微量元素.ppt

猪营养：有机微量元素,微量矿物质的交互影响,,,,,Co,P,Se,Fe,Ca,Cu,Mn,Mo,I,Mg,Zn,As,S,F,,,,,,,,,,,,,,,,,,,,,,,Na,Cl,K,,,,,,,,,主要交互影响,Zn,Cu,,Fe,Zn, Cu, Mn,,Ca,Zn,,,TRACE MINERALS IN SWINE PRODUCTION,微量矿物质对生物性能的影响,Stat - 1,IMPACT OF STATUS,认识一下功能性矿物元素,有机微量元素的小测试,有机微量元素优于无机微量元素？ 真？ 伪？有机矿物质的键结强度关系动物的生长表现改善？ 真？ 伪？,,,不是所有的矿物元素都具有同样的作用,,功能性矿物元素 常规的矿物元素,,1. 提供矿物元素营养满足动物维持需要不能进一步强化动物的生产性能,1.生产者的投资能得到回报2.与常规的矿物元素相比,提高了动物的生产性能3.得到发表的研究报告的支持4.结果的可重复性,不是所有的矿物元素都具有同样的作用,,硫酸锌,锌蛋白盐,螯合锌,氧化锌,碳酸锌,氨维乐锌,锌多糖化合物,有机酸锌,功能性矿物元素 常规的矿物元素,,金属特定氨基酸复合物金属氨基酸复合物金属氨基酸螯合物金属蛋白盐金属多糖复合物金属丙酸盐,有机微量元素的种类,CPX - 22,金宝氨维乐锌,,,,,,,,有定义的具有特定的化学结构氨基酸与金属1:1结合氨基酸为非特定的氨基酸生产者: 金宝公司,Zn,Zn,Zn,Cys,Met,Arg,CH3 CH2 C,,,,S,CH2,C,,,,,,O,,Zn,,H2 N,,O,H,,氨基,羧基,氨维乐锌- 100,表示形成强的化学键,,,,,金宝公司的产品是独一无二的,金宝公司拥有50多项专利技术 #6682941, #6589794, #6541051, #5885610, #5698724, #5583243, #5430164, #5278329, #5061815, #4956188, #4948594, #4900561, #4764633, #4678854, #4670269, #4067994, #4039681, #4021569, #3950372, #3941818.没有其他公司能生产象金宝公司同样的产品！,生物学效价,不同来源锌的生物学效价,Wedekind et al. JAS 70:178-187,61,100,206,a Bioavailability estimated using multiple regression analyses; ZnSO4 set to 100b Availa®Zn zinc amino acid complex,CB - 48.1,相对生物学效价a 硫酸锌 vs 氨维乐锌,,不同来源铜的生物学效价,Ward, et al., 1996 Journal Dairy Science,基于反刍动物肝铜含量,30,100,58,103,94,企利,,,,30,65,100,174,100,不同来源锰的生物学效价,Baker, University Illinois 1992,ZINPRO,金属特定氨基酸复合物金属氨基酸复合物金属氨基酸螯合物金属蛋白盐金属多糖复合物金属丙酸盐,有机微量元素的种类,CPX - 22,COPPER CONTENTOF RAT LIVER AFTER ADMINISTRATION OF SUPPLEMENTS OF DIFFERENT COPPER-L-AMINO ACID COMPLEXESa,Copper, µg/total Liver,No Copper Copper- Copper- Copper-  Copper Sulfate Amino Acid Amino Acid Amino Acid Polymer Side Dimer Side Monomer Side Chains Chains Chains,CPX - 20.1,a Data presented for organic copper compounds represent the compilation of data for copper-alanineand copper-leucine compounds Kirchgessner et al. 1967. Z. Tierphysiol. Tierernährg. u. Futtermittelkde. 22:76,蛋白化,螯合,1:1,SOLUBILITY OF THE COPPER AND NITROGEN FRACTIONS OF COPPER SOURCES IN DEIONIZED WATERa,a Duplicate 2.0 g samples of products were mixed with 150 mL dH2O and incubated at 25°C with constant shaking for 30 min, then brought to a final volume of 200 mL with dH2O (Leach and Patton, 1997); Total soluble Cu and N expressed as a percentage of the total element in the sourceb Percentage of total Cu, solublec Values in parentheses are the percentage of total soluble Cu present as free ions as determined by Cu-specific ion electrode in samples containing 50:1 ratio of sample to ionic strength adjustor, 5 M NaNO3d None detectable Guo et al., 2001. J. Anim. Sci. 79:1132,CPX - 20.3,ANALYSIS OF AVAILA®Zn 100,DIFFERENTIATION OF PROTEIN-BASED ORGANIC TRACE MINERALS,Z CPX - 52,PROTEIN AND ZINC CONTENT OF EACH NOMINAL MOLECULAR WEIGHT FRACTION,DIFFERENTIATION OF PROTEIN-BASED ORGANIC TRACE MINERALS,AVAILA®Zn 100,a Expressed as g/100g in original product,Z CPX - 53,分析有机锌—蛋白化矿物质,DIFFERENTIATION OF PROTEIN-BASED ORGANIC TRACE MINERALS,Z CPX - 59,PROTEIN AND ZINC CONTENT OF EACH NOMINAL MOLECULAR WEIGHT FRACTION,DIFFERENTIATION OF PROTEIN-BASED ORGANIC TRACE MINERALS,ZINC PROTEINATE,a Expressed as g/100g in original product,Z CPX - 60,DISTRIBUTION OF PROTEIN AND ZINC,DIFFERENTIATION OF PROTEIN-BASED ORGANIC TRACE MINERALS,a Expressed as % of original product,> 100,000100,000 - 30,00030,000 - 10,00010,000 - 3,0003,000 - 1,000< 1,000,Molecular Weight Fractions, daltons,ZINC PROTEINATE,Z CPX - 61,Percent Per Weighta,TRACE MINERALS ARE NOT THE SAME,,Zinc Sulfate,Zinc Oxide,Zinc Carbonate,ZinproAvaila-Zinc,PERFORMANCE MINERAL ORDINARY MINERALS,,,®,®,金宝公司在养猪上的研究,猪蹄、蹄部损伤和跛足,Michael Hilla, Darryl Raglanda and Tim FaklerbaDepartment of Veterinary Clinical Sciences, Purdue UniversitybResearch and Nutritional Services, Zinpro Corporation,SwG - 136,我们在养猪时为什么会淘汰母猪?,NAHMS, 2001. Part I: Reference of Swine Health and Management in the United States, 2000,SwG - 138,生长肥育猪死亡原因,NAHMS, 2001. Part I: Reference of Swine Health and Management in the United States, 2000,SwG - 139,猪脚蹄质量,微量元素对脚蹄完整性的影响,锌 • 上皮组织的生成和修复 – 核酸代谢 – 胶原蛋白合成 – 维生素 A 和 E吸收 • 举例:血管内衬层,DC - 51,氨维乐锌对脚蹄评分的影响,a ZINPRO® zinc methionine uv Means lacking a common superscript letter differ (P < 0.01)wx Within a category, means lacking a common superscript letter differ (P < 0.05)yz Means lacking a common superscript letter differ (P < 0.10) Scoring: 1-5 (1 = Perfect, 2 = Good, 3 = Fair, 4 = Poor, 5 = Severe) Moore et al., 1989. Trans. lll. Acad. Sci. 82:99,Z DC - 8,房舍条件对母猪脚蹄健康的影响,a 121 Sows observedb 58 Sows observedc 531 Sows observed Ehlorsson, C-J. and O. Olsson, 2002, Proceedings 17th IPVS Congress, 2:442,SwG - 165,%,试验条件,试验地点: 泰国正大种猪场试验动物: 超过 100 头种公猪  • 与杜洛克、长白等杂交的品种 处理方法: 每头公猪每天3 g氨维乐®锌 (300 mg 锌)试验设施: • 主要在混凝土地板上饲养 • 使用龙胆紫(Dentin Violet)来预防二次 感染、真菌和细菌生长,。