Effects of Compound Enzyme Preparation on Growth Performance and Serum Biochemical Parameters of Broilers Fed with Sorghum Diet

WU Yujun; CAO Bingjian; YANG Jiachang; TANG Shanlong; LI Enkai; NING Dong; HU Xiyi; SONG Zhigang

doi:10.3969/j.issn.1006-267x.2015.11.025

2015 , Vol. 27 >Issue 11: 3527 - 3533

DOI: https://doi.org/10.3969/j.issn.1006-267x.2015.11.025

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Effects of Compound Enzyme Preparation on Growth Performance and Serum Biochemical Parameters of Broilers Fed with Sorghum Diet

WU Yujun ,
CAO Bingjian ,
YANG Jiachang ,
TANG Shanlong ,
LI Enkai ,
NING Dong ,
HU Xiyi ,
SONG Zhigang

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1. College of Animal Science and Technology, Shandong Agricultural University, Tai'an 271018, China;
2. Asiapac (Dongguan) Biotechnology Co., Ltd., Dongguan 523000, China

Received date: 2015-06-08

Online published: 2015-11-21

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Abstract

This experiment was conducted to investigate the effects of sorghum diet adding compound enzyme preparation on growth performance, apparent metabolic energy, protein apparent digestibility and serum biochemical parameters of Arbor Acres (AA) broiler chickens. A total of 1 200 one-day old AA broiler chickens were selected and randomly divided into 6 groups with 10 replicates per group and 20 chickens per replicate. The control group was fed a basal diet (contained 8% sorghum at 1 to 21 days of age and 15% sorghum at 22 to 35 days of age), and the experimental groups were fed the diets adding different profiles of compound sorghum enzymes (compound enzyme preparation A, B, C, D and E). The experiment lasted for 35 days. The results showed that compared with the control group, the compound enzyme preparation B significantly improved the average weight and European productive index (EPI) of broilers (P<0.05), significantly improved the survival rate of broilers and reduce the feed to gain ratio (P<0.05), and improve the apparent metabolic energy and protein apparent digestibility (P>0.05). Compound enzyme preparations had no effects on serum biochemical parameters of broiler chickens (P>0.05). In conclusion, under the current experimental design, compound enzyme preparation can improve the growth performance of broilers fed with sorghum diet. Furthermore, integrating the enzyme profiles of the experimental compound enzymes with our data, we suggest that increasing the proportion of pectinase and protease when enzymes are designed for sorghum diet.

Key words： compound enzyme preparation; broilers; growth performance; digestion and metabolism

Cite this article

WU Yujun , CAO Bingjian , YANG Jiachang , TANG Shanlong , LI Enkai , NING Dong , HU Xiyi , SONG Zhigang . Effects of Compound Enzyme Preparation on Growth Performance and Serum Biochemical Parameters of Broilers Fed with Sorghum Diet[J]. Chinese Journal of Animal Nutrition, 2015 , 27(11) : 3527 -3533 . DOI: 10.3969/j.issn.1006-267x.2015.11.025

References

[1] 宋增廷, 王华朗, 王立志, 等.我国家禽非常规饲料资源的开发与利用[J].动物营养学报, 2015, 27(1):1-7.
[2] 王红育, 李颖.高粱营养价值及资源的开发利用[J].食品研究与开发, 2006, 27(2):91-93.
[3] 陈丹丹, 谷子林, 王圆圆, 等.高粱和小麦对生长獭兔的营养价值评定[J].动物营养报, 2014, 26(1):170-176.
[4] 张保才, 周奕华.植物细胞壁形成机制的新进展[J].中国科学:生命科学, 2015, 45(6):544-556
[5] 杨红莉.合理使用酶制剂改善饲料原料消化率[N].中国畜牧兽医报, 2014-09-21(015).
[6] AVILA E, ARCE J, SOTO C, et al.Evaluation of an enzyme complex containing nonstarch polysaccharide enzymes and phytase on the performance of broilers fed a sorghum and soybean meal diet[J].The Journal of Applied Poultry Research, 2012, 21(2):279-286.

[7] SELWAY J W T.Antiviral activity of flavones and flavans[M]//CODY V, MIDDLETON E, HARBONE J B.Plant flavonoids in biology and medicine:biochemical, pharmacological and structure-Activity relationships.New York:Alan R. Liss. Inc., 1986:141-157.
[8] 高天爽.不同比例的高粱饲粮对羔羊生产性能及消化代谢的影响[D].硕士学位论文.哈尔滨:东北农业大学, 2014.
[9] 林谦.益生菌与酶制剂对黄羽肉鸡生产性能影响的协同机理研究[D].硕士学位论文.桂林:广西师范大学, 2012.
[10] 尚红梅, 宋慧, 姚旭, 等.小刺猴头发酵多糖对肉鸡胆固醇沉积的影响[J].畜牧兽医学报, 2013, 44(12):1939-1945.
[11] JEUN J, KIM S, CHO S Y, et al.Hypocholesterolemic effects of Lactobacillus plantarum KCTC3928 by increased bile acid excretion in C57BL/6 mice[J].Nutrition, 2010, 26(3):321-330.

[12] 孙建珍, 王际英, 马晶晶, 等.不同脂肪水平下添加胆汁酸对大菱鲆(Scophthalmus maximus)幼鱼生长、体组成和脂肪代谢的影响[J].海洋与湖沼, 2014, 45(3):617-625.
[13] 张卫兵, 刁其玉, 张乃锋, 等.日粮蛋白能量比对中国荷斯坦犊牛生长性能及饲料利用率的影响[J].中国畜牧兽医, 2009, 36(6):5-10.
[14] MALMLOF K.Amino acid in farm animal nutrition metabolism, partition and consequences of imbalance[J].Swedish Journal of Agricultural Research, 1998, 18(4):191-193
[15] 陈富忠.浅谈急性脑梗塞患者血清中低密度脂蛋白与高密度脂蛋白的浓度变化关系[J].求医问药, 2013, 11(3):144-145.

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