饲料资源开发 Feed Resources Development

辣木叶对育肥猪生长性能、屠宰性能、抗氧化功能和肉品质的影响

展开
  • 1. 中国农业科学院饲料研究所, 农业部饲料生物技术重点实验室, 北京 100081;
    2. 山西农业大学动物科技学院, 太谷 030801;
    3. 世纪爱心国际投资集团有限公司, 北京 100010
张婷婷(1985-),女,山东济南人,博士,研究方向为反刍动物营养。E-mail:tingting5_2_0@163.com

收稿日期: 2017-07-11

  网络出版日期: 2018-01-04

基金资助

北京市生猪产业创新团队专项(GWZJ-2017-08);北京市大兴区与中国农业科学院院区合作项目

Effects of Moringa Leaf on Growth Performance, Slaughter Performance, Antioxidant Function and Meat Quality of Finishing Pigs

Expand
  • 1. Key Laboratory of Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
    2. College of Animal Sciences and Veterinary Medicines, Shanxi Agricultural University, Taigu 030801, China;
    3. Century Love International Investment Group Co., Ltd., Beijing 100010, China

Received date: 2017-07-11

  Online published: 2018-01-04

摘要

本试验旨在研究饲粮添加不同水平的辣木叶对育肥猪生长性能、屠宰性能、抗氧化功能和肉品质的影响。选用体况良好、平均体重为(65.40±1.63) kg的"杜×长×大"三元杂交育肥猪144头,随机分为4个组,每组6个重复,每个重复6头猪。对照组饲喂基础饲粮,试验组分别饲喂在基础饲粮中添加3%、6%和9%辣木叶的试验饲粮。预试期7 d,正试期45 d。结果表明:1)与对照组相比,6%辣木叶组育肥猪的终末体重和平均日增重显著提高(P<0.05),3%和6%辣木叶组育肥猪的料重比显著降低(P<0.05)。2)与对照组相比,6%辣木叶组育肥猪的胴体直长显著增加(P<0.05),6%辣木叶组育肥猪的背膘厚度显著降低(P<0.05)。3)与对照组相比,6%和9%辣木叶组育肥猪的血清超氧化物歧化酶(SOD)活性显著提高(P<0.05),3%、6%和9%辣木叶组育肥猪的血清丙二醛含量显著降低(P<0.05)。4)饲粮中添加辣木叶对育肥猪肌肉干物质、粗蛋白质和粗脂肪含量无显著影响(P>0.05)。与对照组相比,6%和9%辣木叶组育肥猪的肌肉SOD活性和总抗氧化能力显著提高(P<0.05)。综上所述,饲粮中添加辣木叶可以提高育肥猪的生长性能和抗氧化功能,改善肉品质。本试验条件下,辣木叶适宜添加水平为6%。

本文引用格式

张婷婷, 张博, 司丙文, 张乃锋, 屠焰, 周朝龙, 刁其玉 . 辣木叶对育肥猪生长性能、屠宰性能、抗氧化功能和肉品质的影响[J]. 动物营养学报, 2018 , 30(1) : 255 -261 . DOI: 10.3969/j.issn.1006-267x.2018.01.031

Abstract

This experiment was conducted to study the effects of dietary different supplemental levels of Moringa leaf on growth performance, slaughter performance, antioxidant function and meat quality of finishing pigs. A total of 144 cross-bred (Duroc×Landrace×Yorkshire) finishing pigs with a similar initial weight of (65.40±1.63) kg were selected and randomly allotted into 4 groups with 6 replicates per group and 6 pigs per replicate. Pigs in the control group were fed a basal diet, and the others in the experimental groups were fed the basal diets supplemented with 3%, 6% and 9% Moringa leaf, respectively. The pre-experimental period lasted for 7 days, and the experimental period lasted for 45 days. The results showed as follows:1) compared with the control group, the final body weight and average daily gain of finishing pigs in 6% group were significantly increased (P<0.05), the ratio of feed to gain of finishing pigs in 3% and 6% groups was significantly decreased (P<0.05). 2) Compared with the control group, the carcass straight length of finishing pigs in 6% group was significantly increased (P<0.05), the backfat thickness of finishing pigs in 6% group was significantly decreased (P<0.05). 3) Compared with the control group, the serum superoxide dismutase (SOD) activity of finishing pigs in 6% and 9% groups was significantly increased (P<0.05), the serum malondialdehyde content of finishing pigs in 3%, 6% and 9% groups was significantly decreased (P<0.05). 4) Dietary Moringa leaf had no significant effects on the contents of dry matter, crude protein and ether extract in meat of finishing pigs (P>0.05). Compared with the control group, the meat SOD activity and total antioxidant capacity of finishing pigs in 6% and 9% groups were significantly increased (P<0.05). In conclusion, dietary Moringa leaf can increase the growth performance and antioxidant function, and improve the meat quality. The suitable supplemental level of Moringa leaf is 6%.

参考文献

[1] 张德,龙会英,郑益兴,等.不同种植密度和栽培管理对辣木农艺性状的影响[J].西南农业学报,2014,27(5):1870-1873.

[2] 段琼芬,刘飞,罗金岳,等.辣木籽油的超临界CO2萃取及其化学成分分析[J].中国油脂,2010,35(2):76-79.

[3] ABDULKARIM S M,LONG K,LAI O M,et al.Frying quality and stability of high-oleic Moringa oleifera seed oil in comparison with other vegetable oils[J].Food Chemistry,2007,105(4):1382-1389.  

[4] SÁNCHEZ N R,LENDIN S,LEDIN I.Biomass production and chemical composition of Moringa oleifera under different management regimes in nicaragua[J].Agroforestry Systems,2006,66(3):231-242.  

[5] 罗云霞,陆斌,石卓功.辣木的特性与价值及其在云南引种发展的景况[J].西部林业科学,2006,35(4):137-140.

[6] 张燕平,段琼芬,苏建荣.辣木的开发与利用[J].热带农业科学,2004,24(4):42-48.

[7] 董小英,唐胜球.辣木的营养价值及生物学功能研究[J].广东饲料,2008,17(9):39-41.

[8] MAKKAR H P S,BECKER K.Nutrients and anti-quality factors in different morphological parts of the Moringa oleifera tree[J].Journal of Agricultural Sciences,1997,128(3):311-322.

[9] KAKENGI A M V,KAIJAGE J T,SARWATT A V,et al.Effect of Moringa oleifera leaf meal as a substitute for sunflower seed meal on performance of laying hens in Tanzania[J/OL].Livestock Research for Rural Development,2007,19(8).http://www.lrrd.org/lrrd19/8/kake19120.htm.

[10] SÁNCHEZ N R,SPÖRNDLY E,LEDIN I.Effect of feeding different levels of foliage of Moringa oleifera to creole dairy cows on intake,digestibility,milk production and composition[J].Livestock Science,2006,10(1/2/3):24-31.

[11] AREGHEORE E M.Intake and digestibility of Moringa oleifera-batiki grass mixtures by growing goats[J].Small Ruminant Research,2002,46(1):23-28.  

[12] SARWATT S V,MILANG'HA M S,LEKULE F P,et al.Moringa oleifera and cottonseed cake as supplements for small holder dairy cows fed Napier grass[J].Livestock Research for Rural Development,2004,16(6):13-20.

[13] MENDIETA-ARAICA B,SPÖRNDLY E,REYES-SÁNCHEZ N,et al.Feeding Moringa oleifera fresh or ensiled to dairy cows-effects on milk yield and milk flavor[J].Tropical Animal Health and Production,2011,43(5):1039-1047.  

[14] SHAVER R D.Rumen acidosis in dairy cattle:bunk management considerations[D].Doctoral thesis.Uppsala:Swedish University of Agricultural Science,2011:1-58.

[15] HOFFMANN E M,MUETZEL S,BECKER K.Effects of Moringa oleifera seed extract on rumen fermentation in vitro[J].Archives of Animal Nutrition,2010,57(1):65-81.

[16] MOYO B,MASIKA P J,MUCHENJE V.Effect of supplementing crossbred Xhosa lop-eared goat castrates with Moringa oleifera leaves on growth performance,carcass and non-carcass characteristics[J].Tropical Animal Health and Production,2012,44(4):801-809.  

[17] GADZIRAY C T,MASAMHA B,MUPANGWA J F,et al.Performance of broiler chickens fed on mature Moringa oleifera leaf as a protein supplement to soybean meat[J].International Journal of Poultry Science,2012,11(1):5-10.  

[18] KHOLIF A E,GOUDA G A,MORSY T A,et al.Moringa oleifera leaf meal as a protein source in lactating goat's diets:Feed intake,digestibility,ruminal fermentation,milk yield and composition,and its fatty acids profile[J].Small Ruminant Research,2015,129:129-137.

[19] 刘汝祥,侯明海,李彦芹,等.不同维生素A水平对荷斯坦种公牛血液抗氧化指标的影响[J].西南农业学报,2008,21(3):798-801.

[20] 李华,曾勇庆,魏述东,等.猪宰后肌肉SOD与MDA的变化及其对肉质特性的影响[J].畜牧兽医学报,2010,41(3):257-261.

[21] HALESTRAP A P,DENTON R M.Insulin and the regulation of adipose tissue acetyl-coenzyme Acarboxylase[J].Biochemical Journal,1973,132(3):509-517
文章导航

/