Effects of Coated Compound Acidifiers on Performance, Metabolism of Mineral Elements, and Serum Biochemical Parameters of Dongxiang Green Shell Laying Hens

WEI Yanhong, QU Xiangyong, CAI Chao, YANG Qingli, XU Xun, XIAO Jianxin, SHEN Guangrong

doi:10.3969/j.issn.1006-267x.2015.04.028

2015 , Vol. 27 >Issue 4: 1222 - 1229

DOI: https://doi.org/10.3969/j.issn.1006-267x.2015.04.028

Short Communications

Effects of Coated Compound Acidifiers on Performance, Metabolism of Mineral Elements, and Serum Biochemical Parameters of Dongxiang Green Shell Laying Hens

Expand

1. College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China;
2. Hunan Yiyang Zhide Special Poultry Farming Cooperatives, Yiyang 413041, China;
3. Shenzhen Yunong Science & Technology Co., Ltd., Shenzhen 518052, China

Received date: 2014-11-21

Online published: 2015-04-21

Fold

Abstract

This study was conducted to explore the effects of coated compound acidifiers on performance, metabolism of mineral elements and serum biochemical parameters in Dongxiang green shell laying hens. A total of 300 healthy 48-week-old Dongxiang green shell laying hens were obtained and randomly divided into 5 groups with 5 replicates per group and 12 hens per replicate. The test lasted for 28 days. Diets of 5 groups included a basal diet supplemented with 0 (control), 100, 250, 500 and 1 000 mg/kg coated compound acidifiers, respectively. The results showed as follows: compared with control group, 1) groups supplement with 500 or 1 000 mg/kg acidifiers significantly increased laying rate (P<0.05), and significantly reduced the feed to egg ratio (P<0.05); 2) acidifiers of 250 mg/kg significantly increased yolk index (P<0.05), and 500 mg/kg acidifiers significantly improved eggshell thickness (P<0.05); 3) groups supplemented 100 mg/kg acidifiers significantly improved the contents of total protein (P<0.01), albumin (P<0.05) and glucose (P<0.05)in serum, and 250 mg/kg acidifiers significantly improved the contents of total protein (P<0.05) and uric acid (P<0.05), and albumin/globulin (P<0.01) in serum;500 mg/kg acidifiers significantly improved albumin/globulin (P<0.01); 1 000 mg/kg acidifiers significantly increased Ca content in serum (P<0.05); 4) goups supplemented different levels of acidifiers significantly increased the Cu content in egg yolk (P<0.05), and groups supplemented with 500, 1 000 mg/kg acidifiers significantly increased Mn content in egg yolk (P<0.01). Group of 1 000 mg/kg acidifiers significantly reduced Mn content in manure (P<0.01), while 250, 500, 1 000 mg/kg of acidifiers significantly reduced Mg content in manure (P<0.01). Thus, it is concluded that the diet of Dongxiang Green shell laying hens supplemented with 250 to 500 mg/kg levels of coated compound acidifiers is suitable.

Key words： acidifiers; laying hens; performance; serum biochemical parameters; mineral elements

Cite this article

WEI Yanhong, QU Xiangyong, CAI Chao, YANG Qingli, XU Xun, XIAO Jianxin, SHEN Guangrong . Effects of Coated Compound Acidifiers on Performance, Metabolism of Mineral Elements, and Serum Biochemical Parameters of Dongxiang Green Shell Laying Hens[J]. Chinese Journal of Animal Nutrition, 2015 , 27(4) : 1222 -1229 . DOI: 10.3969/j.issn.1006-267x.2015.04.028

References

[1] ISLAM M Z, KHANDAKER Z H, CHOWDHURY S D, et al.Effect of citric acid and acetic acid on the performance of broilers[J].Journal of the Bangladesh Agricultural University, 2008, 6(2):315-320.

[2] WOLFENDEN A D, VICENTE J L, HIGGINS J P, et al.Effect of organic acids and probiotics on Salmonella enteritidis infection in broiler chickens[J].International Journal of Poultry Science, 2007, 6(6):403-405.

[3] 邹阳, 杨在宾, 杨维仁, 等.不同水平丁酸钠对肉仔鸡养分利用率的影响[J].中国饲料, 2010(8):22-24.

[4] JIA G, YAN J Y, WANG K N.Effects of microencapsulated compound acidifier on acidity and development of gastrointestinal tract in weaning piglets[J].Animal Husbandry and Feed Science, 2009, 1(6/7):34-37.

[5] BOSI P, SARLI G, CASINI L, et al.The influence of fat protection of calcium formate on growth and intestinal defence in Escherichia coli K88-challenged weanling pigs[J].Animal Feed Science and Technology, 2007, 139(3/4):170-185.

[6] 晏家友, 贾刚, 王康宁, 等.缓释复合酸化剂对断奶仔猪消化道酸度及肠道功能的影响[J].畜牧兽医学报, 2009, 40(12):1747-1754.

[7] 吕绪东.灰化酸溶法测定奶粉中金属元素含量[J].哈尔滨商业大学学报:自然科学版, 2003, 19(4):498-504.

[8] 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.

[9] 张雪艳.不同丁酸盐对蛋鸡生产性能、养分代谢率、蛋品质及肠道微生物影响的研究[D].硕士学位论文.郑州:河南农业大学, 2007:23-30.

[10] PARK W K, RHEE A R, UML S J, et al.Effect of dietary available phosphorus and organic acids on the performance and egg quality of laying hens[J].The Journal of Applied Poultry Research, 2009, 18(3):598-604.

[11] SOLTAN M A.Effect of dietary organic acid supplementation on egg production, egg quality and some blood serum parameters in laying hens[J].International Journal of Poultry Science, 2008, 7(6):613-621.

[12] ?WIATKIEWICZ S, KORELESKI J, ARCZEWSKA A.Laying performance and eggshell quality in laying hens fed diets supplemented with prebiotics and organic acids[J].Czech Journal of Animal Science, 2010, 55(7):294-306.

[13] 程金荣.不同有机酸对广西飞凤土鸡营养物质代谢、血液理化指标及肠道微生态效应的影响[D]:硕士学位论文.南宁:广西大学, 2006:7-8.

[14] RISLEY C R, KORNEGAY E T, LINDEMANN M D, et al.Effect of feeding organic acids on selected intestinal content measurements at varying times postweaning in pigs[J].Journal of Animal Science, 1992, 70(1):196-206.

[15] 侯永清, 梁敦素, 丁斌鹰, 等.早期断奶仔猪日粮中添加不同种类酸化剂的效果[J] .中国畜牧杂志, 1996, 32(6):8-10.

[16] 罗四维.复合酸化剂对肉仔鸡生产性能和消化道内环境的影响[D].硕士学位论文.扬州:扬州大学, 2010:6-7.

[17] CASTILLO M, MARTÍN-ORÙE S M, ROCA M, et al.The response of gastrointestinal microbiota to avilamycin, butyrate, and plant extracts in early-weaned pigs[J].Journal of Animal Science, 2006, 84(10):2725-2734.

[18] HERES L, ENGEL B, VAN KNAPEN F, et al.Fermented liquid feed reduces susceptibility of broilers for Salmonella enteritidis[J].Poultry Science, 2003, 82(4):603-611.

[19] CHAVEERACH P, KEUZENKAMP D A, URLINGS H A, et al.In vitro study on the effect of organic acids on Campylobacter jejuni/coli populations in mixtures of water and feed[J].Poultry Science, 2002, 81(5):621-628.

[20] 朱碧泉, 余冰, 丁雪梅, 等.复合有机酸对肉鸡的营养生理效应研究[J].中国畜牧杂志, 2007, 43(11):24-26, 40.

[21] 刘嘉莉, 胡晓波, 田在锋, 等.丁酸钠对肉鸭生长及粪便中污染物减排效果的影响[J].生态与农村环境学报, 2011, 27(1):39-43.

[22] 李鹏.复合酸化剂配方的研制及其对断奶仔猪的作用[D].硕士学位论文.北京:中国农业科学院, 2007:8.

[23] 林红英, 陈进军, 吴丽敏.微量元素锌在畜禽养殖中的作用[J].中国农学通报, 2006, 22(2):21-24.

[24] 余丹, 邹成义, 殷勤, 等.蛋氨酸硒对大恒肉种鸡繁殖性能的影响[J].动物营养学报, 2014, 26(11):3414-3419.

[25] 黄冠庆, 曹要玲, 黄晓亮, 等.酸化剂和益生素合用对肉仔鸡血清生化指标的影响[J].广东农业科学, 2013, 40(9):106-109.

[26] 李万军.酸化剂对蛋鸡饲粮利用率和血液指标的影响[J].饲料研究, 2012(6):56-58.

[27] 李建平, 单安山, 徐奇友.不同类型酸化剂对早期断奶仔猪胃酸分泌、免疫功能和抗氧化机能的影响[J].东北农业大学学报, 2009, 40(4):69-73.

Options

Outlines

模态框（Modal）标题

Abstract

Cite this article

References