动物营养学报 >

2017 , Vol. 29 >Issue 7: 2431 - 2439

DOI: https://doi.org/10.3969/j.issn.1006-267x.2017.07.027

研究简报 Short communications

有机微量元素对蛋鸡生产性能、血清抗氧化指标、蛋黄中微量元素含量及微量元素减排效果的影响

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  • 1. 湖南农业大学动物科学技术学院, 长沙 410128;
    2. 湖南畜禽安全生产协同创新中心, 长沙 410128;
    3. 湖南三尖农牧有限责任公司, 常德 415701;
    4. 奥格生物技术(上海)有限公司, 上海 201203
曲湘勇(1962—),男,湖南长沙人,教授,博士,主要研究方向为家禽生产科学。E-mail:quxy99@126.com

收稿日期: 2017-01-01

  网络出版日期: 2017-07-05

基金资助

湖南农业大学产学研基金项目（10045，13098）

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Effects of Organic Trace Minerals on Performance, Serum Antioxidant Indexes, Trace Mineral Contents in Egg Yolk and Trace Minerals Emission Reduction of Laying Hens

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  • 1. College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China;
    2. Collaborative Innovation Center of Hunan Province Livestock and Poultry Safety Production, Changsha 410128, China;
    3. Hunan Sanjian Agricultural Science and Technology Limited Liability Company, Changde 415701, China;
    4. Omega Biotech Shanghai Co., Ltd., Shanghai 201203, China

Received date: 2017-01-01

  Online published: 2017-07-05

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摘要

本试验旨在探讨低于常规预混料中无机微量元素添加量的小肽螯合铁、铜、锰、锌与纳米硒复合使用对蛋鸡生产性能、血清抗氧化指标、蛋黄中微量元素含量以及微量元素减排效果的影响。选择225只50周龄、体重相近、健康的海兰褐壳蛋鸡，随机分为5组，每组5个重复，每个重复9只。在基础饲粮中添加饲料级无机微量元素6 mg/kg铜、75 mg/kg铁、60 mg/kg锌、60 mg/kg锰、0.3 mg/kg硒，为无机组，试验组为70%有机组、60%有机组、50%有机组、40%有机组，其微量元素添加量分别为无机组的70%、60%、50%、40%。预试期10 d，正试期42 d。结果表明：1）与无机组相比，60%有机组可显著提高产蛋率（P<0.05），并显著降低料蛋比（P<0.05），各组在蛋品质上无显著差异（P>0.05）。2）与无机组相比，70%有机组显著提高了血清谷胱甘肽过氧化物酶（GSH-Px）活性（P<0.05），有机组均显著提高了血清总抗氧化能力（T-AOC）（P<0.05），70%和60%有机组显著降低了血清丙二醛（MDA）含量（P<0.05）。3）各组蛋黄中铜、锰、铁含量无显著差异（P>0.05）；与无机组相比，60%有机组显著提高了蛋黄锌含量（P<0.05），而50%与40%有机组在显著提高蛋黄锌含量（P<0.05）的同时，显著降低了硒含量（P<0.05）。4）有机组粪中铜、锰、锌的含量均显著低于无机组（P<0.05）。综合考虑，为保证蛋鸡正常生产和生理功能，在50~56周龄，按常规预混料中无机微量元素添加量的60%添加小肽螯合铁、铜、锰、锌与纳米硒效果较好。

关键词： 有机微量元素; 蛋鸡; 生产性能; 抗氧化; 减排

本文引用格式

曲湘勇, 彭灿阳, 蔡超, 陈彩, 曹冬梅, 孙安权 . 有机微量元素对蛋鸡生产性能、血清抗氧化指标、蛋黄中微量元素含量及微量元素减排效果的影响[J]. 动物营养学报, 2017 , 29(7) : 2431 -2439 . DOI: 10.3969/j.issn.1006-267x.2017.07.027

Abstract

This study was conducted to investigate the effects of organic trace minerals (oTM) (small peptides chelated iron, copper, manganese, zinc and nano-selenium) at lower dose than normal inorganic trace minerals (iTM) supplemental level of premix on performance, serum antioxidant indexes, trace mineral contents in egg yolk and trace minerals emission reduction of laying hens. A total of 225 healthy Hy-Line brown layers (50 weeks of age) with similar body weight were randomly divided into 5 groups with 5 replicates per group and 9 hens per replicate. Hens in the inorganic group were fed a basal diet supplemented with iTM of iron, copper, manganese, zinc, selenium at 75, 6, 60, 60, 0.3 mg/kg, respectively. Hens in the organic groups were fed the basal diet supplemented with the combination of small peptides chelated iron, copper, manganese, zinc and nano-selenium at 70%, 60%, 50% and 40% levels of iTM, respectively. The pre-experimental period lasted for 10 days, and the experimental period lasted for 42 days. The results showed as follows: 1) compared with inorganic group, laying rate of 60% organic group was significantly increased (P<0.05), while feed to egg ratio was significantly decreased (P<0.05); there was no significant difference in egg quality among groups (P>0.05). 2) Compared with inorganic group, serum glutathione peroxidase (GSH-Px) activity in 70% organic group was significantly increased (P<0.05), serum total antioxidant capacity (T-AOC) was significantly increased in all organic groups (P<0.05), and serum content of malondialdehyde (MDA) was significantly decreased in 70% and 60% organic groups (P<0.05). 3) There were no significant difference on the contents of copper, manganese and iron in egg yolk (P>0.05); compared with inorganic group, 60% organic group significantly increased zinc content in egg yolk by 22.92% (P<0.05); although 50% and 40% organic groups significantly increased content in egg yolk (P<0.05), selenium content was significantly reduced (P<0.05). 4) Compared with inorganic group, copper, manganese, zinc contents in feces were significantly decreased in all organic groups (P<0.05). In conclusion, in order to keep normal physiological function and production of laying hens at 50 to 56 weeks of age, the supplementation of oTM (small peptides chelated iron, copper, manganese, zinc and nano-selenium) at 60% of normal supplemental level premix inorganic minerals is better.

Key words： organic trace minerals; laying hens; performance; antioxidant; emission reduction

参考文献

[1] BORUTA A,SWIERCZEWSKA E,GLEBOCKA K,et al.Trace organic minerals as a replacement of inorganic sources for layers:effects on productivity and mineral Excretion[C]//Proceedings of the 16th European symposium on poultry nutrition.[S.l.]:World Poultry Science Association,2007:491-494.

[2] PERIC L,NOLLET L,MILOŠEVIC N,et al.Effect of Bioplex and Sel-Plex substituting inorganic trace mineral sources on performance of broilers[J].Archiv Für Geflügelkunde,2007,71(3):122-129.  

[3] RAO S V R,PRAKASH B,KUMARI K,et al.Effect of supplementing different Concentrations of organic trace minerals on performance,antioxidant activity,and bone mineralization in Vanaraja chickens developed for free range farming[J].Tropical Animal Health and Production,2013,45(6):1447-1451.  

[4] 张星海,周晓红.火焰原子吸收光谱法测定奶粉中金属元素[J].理化检验:化学分册,2009,45(5):512-513.

[5] GHEISARI A A,SANEI A,SAMIE A,et al.Effect of diets supplemented with different levels of manganese,zinc,and copper from their organic or inorganic sources on egg production and quality characteristics in laying hens[J].Biological Trace Element Research,2011,142(3):557-571.  

[6] PAYNE R L,LAVERGNE T K,SOUTHERN L L.Effect of inorganic versus organic selenium on henproduction and egg selenium concentration[J].Poultry Science,2005,84(2):232-237.  

[7] ABDALLAH A G,EL-HUSSEINY O M,ABDEL-LATIF K O.Influence of some dietary organic mineral supplementations on broiler performance[J].International Journal of Poultry Science,2009,8(3):291-298.  

[8] 乔伟,周安国,王之盛,等.小肽促进微量元素吸收的研究进展[J].饲料工业,2006,27(17):12-14.

[9] 蔡超,曲湘勇,魏艳红,等.纳米硒的营养特点及其在鸡生产中的应用[J].动物营养学报,2013,25(12):2818-2823.

[10] BAUMGARTNER S,BROWN D J,SALEVSKY E Jr,et al.Copper deficiency in the laying hen[J].The Journal of Nutrition,1978,108(5):804-811.

[11] LIEN T F,CHEN K L,WU C P,et al.Effects of supplemental copper and chromium on the serum and egg traits of laying hens[J].British Poultry Science,2004,45(4):535-539.  

[12] KLECKER D,ZEMAN L,JELINEK P,et al.Effect of manganese and zinc chelates on the quality of eggs[J].Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis:Czech Republic,2002,50:59-68.

[13] XIAO J F,ZHANG Y N,WU S G,et al.Manganese supplementation enhances the synthesis of glycosaminoglycan in eggshell membrane:a strategy to improve eggshell quality in laying hens[J].Poultry Science,2014,93(2):380-388.  

[14] 龙丽娜,谢春艳,朱年华,等.羟基蛋氨酸螯合锰/锌对产蛋鸡蛋壳品质及微量元素沉积的影响[J].动物营养学报,2015,27(9):2692-2698.

[15] 杨凤.动物营养学[M].北京:中国农业出版社,2000:293-294.

[16] MABE I,RAPP C,BAIN M M,et al.Supplementation of a corn-soybean meal diet with manganese,copper,and zinc from organic or inorganic sources improves eggshell quality in aged laying hens[J].Poultry Science,2003,82(12):1903-1913.  

[17] ZAMANI A,RAHMANI H R,POURREZA J.Supplementation of a corn-soybean meal diet with manganese and zinc improves eggshell quality in laying hens[J].Pakistan Journal of Biological Sciences,2005,8(9):1311-1317.  

[18] FERNANDES J I M,MURAKAMI A E,SAKAMOTO M I,et al.Effects of organic mineral dietary supplementation on production performance and egg quality of white layers[J].Revista Brasileira de Ciência Avícola,2008,10(1):59-65.  

[19] 赵波.氨基酸微量元素螯合物对蛋鸡生产性能和生理功能的影响研究[D].硕士学位论文.雅安:四川农业大学,2003:32-35

[20] 田志珍.不同硒水平对蛋鸡产蛋性能及蛋品质的影响[J].饲料工业,2003,24(8):28-30.

[21] 郭军蕊,刘国华,郑爱娟,等.不同硒源及水平对肉鸡生长性能、血浆和组织硒含量及血浆谷胱甘肽过氧化物酶活性的影响[J].动物营养学报,2014,26(7):1950-1961.

[22] 胥保华.纳米硒对Avian肉鸡的生物学效应及其分子机理的研究[D].博士学位论文.杭州:浙江大学,2003:82-85.

[23] KRAUS A,ROTH H P,KIRCHGESSNER M.Supplementation with vitamin C,vitamin E or β-carotene influences osmotic fragility and oxidative damage of erythrocytes of zinc-deficient rats[J].The Journal of Nutrition,1997,127(7):1290-1296.

[24] 杨鹰,高铭宇,袁莉,等.硒锌互作对肉鸡肝脏抗氧化酶活性的影响[J].中国兽医学报,2002,22(2):178-180.

[25] 孙会,封伟杰,张永发,等.酵母铜对仔猪生长性能及抗氧化作用的影响[J].中国畜牧杂志,2007,43(15):33-35.

[26] 张楠,姚军虎,程妮,等.日粮Zn、Mn、Cu、Fe含量对产蛋鸡微量元素表观利用率和鸡蛋品质的影响[J].西北农业学报,2006,15(6):58-62.

[27] SKRIVAN M,SKRIVANOVA V,MAROUNEK M.Effects of dietary zinc,iron,and copper in layer feed on distribution of these elements in eggs,liver,excreta,soil,and herbage[J].Poultry Science,2005,84(10):1570-1575.  

[28] 曲湘勇,蔡超,魏艳红,等.不同有机硒源对鹌鹑肉、蛋中硒含量及血清生化指标的影响[J].营养学报,2014,36(4):395-397.

[29] CAI S J,WU C X,GONG L M,et al.Effects of nano-selenium on performance,meat quality,immune function,oxidation resistance,and tissue selenium content in broilers[J].Poultry Science,2012,91(10):2532-2539.  

[30] BAO Y M,CHOCT M,IJI P A,et al.Effect of organically complexed copper,iron,manganese,and zinc on broiler performance,mineral excretion,and accumulation in tissues[J].The Journal of Applied Poultry Research,2007,16(3):448-455.  

[31] LEESON S,CASTON L.Using minimal supplements of trace minerals as a method of reducing trace mineral content of poultry manure[J].Animal Feed Science and Technology,2008,142(3/4):339-347.

[32] CREECH B L,SPEARS J W,FLOWERS W L,et al.Effect of dietary trace mineral concentration and source (inorganic vs.chelated) on performance,mineral status,and fecal mineral excretion in pigs from weaning through finishing[J].Journal of Animal Science,2004,82(7):2140-2147.  
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