动物营养学报 >

2015 , Vol. 27 >Issue 2: 541 - 550

DOI: https://doi.org/10.3969/j.issn.1006-267x.2015.02.026

研究简报 Short Communications

大豆酶解蛋白对仔猪生长性能、矿物质利用及消化道健康的影响

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  • 1. 中国食品集团公司, 北京 100801;
    2. 成都美溢德生物技术有限公司, 成都 610222
张爱民(1967-), 男, 北京人, 工程师, 本科, 研究方向为动物营养与饲料.E-mail:zhangaimin28@sina.com

收稿日期: 2014-08-29

  网络出版日期: 2015-02-09

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Effects of Enzymolytic Soybean Meal on Growth Performance, Mineral Availability and Intestine Health of Piglets

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  • 1. Chinese Food Group Co., Ltd, Beijing 100801, China;
    2. Chengdu Mytech Biotechnology Co., Ltd., Chengdu 610222, China

Received date: 2014-08-29

  Online published: 2015-02-09

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摘要

本试验旨在研究大豆酶解蛋白(ESM)对仔猪生长性能、矿物质利用及消化道健康的影响.试验将120头"杜长大"(DLY)仔猪[(10.79±1.59) kg]随机分为6个组,每个组4个重复,每个重复5头猪.6个组分别饲喂19%粗蛋白质(CP)饲粮、18%CP饲粮和在18%CP饲粮基础上分别用1.0%、1.5%、2.0%、2.5%ESM等量替换玉米的饲粮.试验期为36 d.结果表明:1)与18%CP组对比,18%CP+1.0%和1.5%ESM组仔猪平均日采食量、平均日增重提高,但无显著差异(P>0.05);18%CP+1.5%ESM组饲粮有机物和CP、粗灰分、钙和磷表观消化率显著提高(P<0.05);18%CP+1.0%和2.0%ESM组骨骼钙、磷含量显著提高(P<0.05);18%CP+2.0%ESM组空肠、18%CP+2.5%ESM组回肠绒毛高度显著提高(P<0.05),18%CP+2.0%ESM组十二指肠和空肠的绒毛高度/隐窝深度(V/C)显著增加(P<0.05);18%CP+1.5%ESM组血清二胺氧化酶(DAO)活性极显著降低(P<0.01),回肠黏膜分泌型免疫球蛋白A(sIgA)含量显著提高(P<0.05);盲肠、结肠乳酸杆菌数量和乳酸杆菌/大肠杆菌显著提高(P<0.05).2)与19%CP组对比,18%CP+1.5%ESM组平均日采食量、平均日增重和料重比无显著差异(P>0.05);饲粮干物质、有机物、CP、粗灰分、磷表观消化率显著提高(P<0.05);血清和骨骼中钙含量显著提高(P<0.05);血清DAO活性显著降低(P<0.05);盲肠和结肠中乳酸杆菌数量、乳酸杆菌/大肠杆菌极显著提高(P<0.01).综上,饲粮添加1.0%~1.5%ESM一方面可以促进肠道绒毛发育、维持肠道结构完整、优化肠道菌群,从而保证仔猪消化道健康;另一方面可以提高仔猪对钙、磷的吸收与沉积,从而促进骨骼生长发育.

关键词： 大豆酶解蛋白; 仔猪; 生长性能; 矿物质利用; 消化道健康

本文引用格式

张爱民, 唐玲, 尹佳, 肖伟伟 . 大豆酶解蛋白对仔猪生长性能、矿物质利用及消化道健康的影响[J]. 动物营养学报, 2015 , 27(2) : 541 -550 . DOI: 10.3969/j.issn.1006-267x.2015.02.026

Abstract

This experiment was conducted to study the effects of enzymolytic soybean meal (ESM) on growth performance, mineral availability and intestine health of piglets. A total of 120 crossed-bred (Duroc×Landrace×Yorkshine) piglets with the initial body weight of (10.79±1.59) kg were randomly divided into six groups with 4 replicates per group and 5 piglets per replicate. Six group were fed diets with 19% crude protein (CP), 18% CP, and 18% CP diets adding with 1.0%, 1.5%, 2.0%, 2.5% ESM to replace the same amount of cron, respectively. The experiment lasted for 36 days. The results showed as follows: 1) compared with the 18% CP group, average daily gain (ADG) and average daily feed intake (ADFI) of 18% CP+1.0% and 1.5% ESM groups were increased but with no significant differences (P>0.05). Compared with the 18% CP group, apparent digestibility of organic matter, CP, ash, calcium and phosphorus of 18% CP+1.5% ESM group were significantly increased (P<0.05). Compared with the 18% CP group, the contents of calcium, phosphorus in serum and bone of 18% CP+1.0% and 2.0% ESM groups were significantly increased (P<0.05). Compared with the 18% CP group, villus height in jejunum of 18% CP+2.0% ESM group and in ileum of 18% CP+2.5% ESM group was significantly increased (P<0.05), the ratio of villus height to crypt depth (V/C) in duodenum and ileum of 18% CP+2.0% ESM group was significantly increased (P<0.05). Compared with the 18% CP group, the activity of diamine oxidase (DAO) in serum was significantly decreased of 18% CP+1.5% ESM group (P<0.01), and secretary immunoglobulin A (sIgA) content in ileum mucosa was significantly increased of 18% CP+1.5% ESM group (P<0.05). Compared with the 18% CP group, Lactobacillus count and the ratio of Lactobacillus to Escherichia coli of caecum and colon were significantly increased (P<0.05). 2) Compared with 19% CP group, the ADG, ADFI and the ratio of feed to gain (F/G) of 18% CP+1.5% ESM group were no significant differences (P>0.05), but apparent digestibility of dry matter, organic matter, CP, ash, phosphorus of 18% CP+1.5% ESM group were significantly increased (P<0.05). Compared with the 19% CP group, the content of calcium in serum and bone of 18% CP+1.5% ESM group was significantly increased (P<0.05), and the activity of DAO in serum was significantly decreased (P<0.05). Compared with the 19% CP group, Lactobacillus count and the ratio of Lactobacillus to Escherichia coli in caecum and colon of 18% CP+1.5% ESM group were significantly increased (P<0.01). In conclusion, diet containing 1.0% to 1.5% ESM can promote the growth of intestinal villi, maintain the integrity of intestinal structure, optimize the microbial community structure to keep the healthy of digestive tract, and improve the absorption and sedimentation of calcium and phosphorus to promote bone growth of piglet.

Key words： enzymolytic soybean meal (ESM); piglet; growth performance; minerals availability; intestines health

参考文献

[1] 杨凤.动物营养学[M].2版.北京:中国农业出版社,2000:36-44.

[2] CERVANTES-PAHM S K,STEIN H H.Ileal digestibility of amino acids in conventional,fermented,and enzyme-treated soybean meal and in soy protein isolate,fish meal,and casein fed to weanling pigs[J].Journal of Animal Science,2010,88(8):2674-2683.  

[3] YANG Y X,KIM Y G,LOHAKARE J D,et al.Comparative efficacy of different soy protein sources on growth performance,nutrient digestibility and intestinal morphology in weaned pigs[J].Asian-Australasian Journal of Animal Sciences,2007,20(5):775-783.  

[4] 刘海军.大豆蛋白致仔猪肠道过敏反应作用及检测技术研究[D].硕士学位论文.南京:南京农业大学,2011.

[5] 司马博锋,陈代文,黄志清,等.固态发酵复合蛋白质对猪肠道消化生理及养分消化率的影响研究[J].动物营养学报,2011,23(1):86-93.

[6] LINDEMANN M D,CROMWELL G L,MONEGUE H J,et al.Feeding value of an enzymatically digested protein for early-weaned pigs[J].Journal of Animal Science,2000,78(2):318-327.

[7] 陈创前,蔡会武,邵纪生,等.大豆蛋白复合酶解法研究[J].安徽农业科学,2011,39(10):6070-6074.

[8] 唐玲,尹佳,肖伟伟.发酵豆粕的营养特性以及在动物中应用效果[J].饲料与畜牧,2014(8):22-24.

[9] BOZA J J,MARTÍNEZ-AUGUSTIN O,BARÔ L,et al.Protein v.enzymic protein hydrolysates.nitrogen utilization in starved rats[J].British Journal of Nutrition,1995,73(1):65-71.  

[10] STEVENSON C L.Characterization of protein and peptide stability and solubility in non-aqueous solvents[J].Current Pharmaceutical Biotechnology,2000,1(2):165-182.  

[11] 高素蕴,潘思轶,郭康权.大豆分离蛋白水解物螯合锌(Ⅱ)的合成与制备[J].食品科学,2003,24(10):117-120.

[12] 张全才,熊华,曹银娣,等.米蛋白肽锌的制备工艺研究[J].食品科技,2008(2):110-113.

[13] 张墨楠.酶促水解大豆分离蛋白制备铁螯合肽的研究[D].硕士学位论文.杭州:中国计量学院,2013.

[14] ROJAS-GARCÍA C,RØNNESTAD I.Assimilation of dietary free amino acids,peptides and protein in post-larval Atlantic halibut (Hippoglossus hippoglossus)[J].Marine Biology,2003,142(4):801-808.

[15] 王恬,傅永明,吕俊龙,等.小肽营养素对断奶仔猪生产性能及小肠发育的影响[J].畜牧与兽医,2003,35(6):4-8.

[16] ZHOU S F,SUN Z W,MA L Z,et al.Effect of feeding enzymolytic soybean meal on performance,digestion and immunity of weaned pigs[J].Asian-Australasian Journal of Animal Sciences,2011,24(1):103-109.  

[17] ZHOU S,WANG G B,YANG Z B.Effect of plant small peptides on blood biochemical indexes and gut flora of suckling piglets[J].Chinese Journal of Animal Nutrition,2008,20(1):40-45.

[18] SUN Z T,MA Q G,LI Z R,et al.Effect of partial substitution of dietary spray-dried porcine plasma or fishmeal with soybean and shrimp protein hydrolysate on growth performance,nutrient digestibility and serum biochemical parameters of weanling piglets[J].Asian-Australasian Journal of Animal Sciences,2009,22(7):1032-1037.  

[19] 付晓,马力周,于俊瑶,等.不同微生物酶解和发酵豆粕对断奶仔猪生产性能和养分消化率的影响[J].中国饲料,2009(14):24-26.

[20] 张晶,单安山,李牧,等.蛋白酶解物对早期断奶仔猪肠黏膜形态和生长性能的影响[J].动物营养学报,2006,18(2):122-125.

[21] 汪官保.植物活性肽对哺乳仔猪生产性能的影响及其促生长机理的研究[D].硕士学位论文.西宁:青海大学,2007.

[22] 潘翠玲,陈伟华,邹思湘,等.大豆蛋白酶解物对21日龄早期断乳仔猪消化道发育的影响[J].西北农林科技大学学报:自然科学版,2006,34(7):27-31,36.

[23] 王石,王卫国.谷朊粉酶解物对断奶仔猪生产性能、腹泻及消化率的影响[J].粮食与饲料工业,2011(2):55-57,60.

[24] 刘卫东,王章存,程璞,等.大米蛋白肽对育成猪生产性能、养分代谢和血液生化指标的影响[J].中国粮油学报,2012,26(7):72-75.

[25] 魏金涛,李绍章,杨雪海,等.液态酶解发酵豆粕对生长育肥猪生产性能及部分营养物质粪排泄量的影响[J].中国兽医学报,2012,32(3):478-482.

[26] SONG Y S,PÉREZ V G,PETTIGREW J E,et al.Fermentation of soybean meal and its inclusion in diets for newly weaned pigs reduced diarrhea and measures of immunoreactivity in the plasma[J].Animal Feed Science and Technology,2010,159(1/2):41-49.

[27] FENG J,LIU X,XU Z R,et al.The effect of Aspergillus oryzae fermented soybean meal on growth performance,digestibility of dietary components and activities of intestinal enzymes in weaned piglets[J].Animal Feed Science and Technology,2007,134(3/4):295-303.

[28] GILBERT E R,WONG E A,WEBB K E,Jr.Board-invited review:peptide absorption and utilization:implications for animal nutrition and health[J].Journal of Animal Science,2008,86(9):2135-2155.  

[29] GAO J J,CHE S R.Effect of dietary phytase supplementation on availability of Ca,P and bone development in pigs[J].Chinese Journal of Animal Nutrition,2007,19(4):357-365.

[30] 李硕.大豆小分子肽对机体保健功能作用的研究[D].硕士学位论文.昆明:昆明理工大学,2013.

[31] HAMPSON D J.Alterations in piglet small intestinal structure at weaning[J].Research in Veterinary Science,1986,40(1):32-40.

[32] PLUSKE J R,WILLIAMS I H,AHEME F X.Villous height and crypt depth in piglets in response to increases in the intake of cows' milk after weaning[J].Animal Science,1996,62(1):145-158.  

[33] 王现盟.谷氨酰胺对断奶仔猪肠黏膜形态和细胞能量合成的影响[D].硕士学位论文.杭州:浙江大学,2010.

[34] 席鹏彬,林映才,蒋宗勇,等.谷氨酰胺二肽对断奶仔猪生长、免疫、抗氧化力和小肠粘膜形态的影响[J].动物营养学报,2007,19(2):135-141.

[35] 商宏伟,孙盛斌,肖颖彬,等.大鼠体外循环后血浆二胺氧化酶与小肠黏膜基质蛋白变化的相关性研究[J].中国体外循环杂志,2013,11(2):111-115.

[36] 付尧.肠道功能障碍血清学评价指标的研究进展[J].中国急救医学,2013,33(4):361-365.

[37] 高权新,吴天星,王进波.肠道微生物与寄主的共生关系研究进展[J].动物营养学报,2010,22(3):519-526.
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