数字农科院2.0

Effects of essential oil combinations on sheep ruminal fermentation and digestibility of a diet with fumarate included

文献类型： 外文期刊

作者： Lin, B.;Lu, Y.;Wang, J. H.;Liang, Q.;Liu, J. X.;Lin, B.;Salem, A. Z. M.;Salem, A. Z. M.

作者机构：

关键词： Digestibility;Essential oil;Rumen fermentation;Sheep

期刊名称： ANIMAL FEED SCIENCE AND TECHNOLOGY

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Four Hu sheep (27.5 +/- 2.6 kg body weight), fitted with ruminal and duodenal fistula, were used to investigate the effects of a mixture of essential oils (EO) or their active components on rumen fermentation, microbial population, and nutrient digestibility. Four treatments in 4 x 4 Latin square design were used: basal diet added with 25 g/day monosodium fumarate (Control); Control plus 1 g/day of EO combinations (EOC, mixture of equal ratio of oil from clove, oregano, cinnamon, and lemon); and Control plus 0.5 or 1.0 g/day EO active component combinations (EOAC, mixture of eugenol, carvacrol, citral and cinnamaldehyde in equal ratio). The EOC and EOAC treatments were absorbed into microporous starch, and the complex was encapsulated with sodium alginate before use. Each treatment period lasted for 21 days, including 12 days for adaptation. Rumen samples were taken to determine volatile fatty acid (VFA) content and microbial flora. Microbial populations were measured using real-time PCR. The apparent digestibility of nutrients in the total tracts or at different tract parts was measured through total collection method or indicator method, respectively. Rumen pH did not change with the addition of EOC or EOAC. Ammonia nitrogen concentration decreased after addition of either EOC or EOAC. Total VFA content decreased with the addition of EOC or high level of EOAC, with little change under low dose of EOAC. Propionate increased (P<0.05) in animals treated with EOAC or 0.5 g EOAC compared with the control. The ratio of acetate to propionate decreased (P<0.05) with the addition of EOC or EOAC. Protozoan population decreased (P<0.05) with the addition EOC and EOAC, with lower population in the EOAC-treated animals than in the EOC-treated group. The growth of methanogens, Fibrobacter succinogenes, and Butyrivibrio fibrisolvens (P<0.05) was inhibited by addition of EOAC, but not by EOC. Population of fungi and Ruminococcus flave-faciens did not change with the addition of EOC or EOAC. Addition of EOC and EOAC did not influence the feed intake and digestibility of the nutrients in total or at different parts of the digestive tract, but decreased ruminal protein digestibility. Addition of EOC and EOAC has no obvious harmful effects on rumen fermentation in terms of ruminal dry matter and fiber digestibility was not influenced. The proportion of ruminal propionate increased, and protein degradation was inhibited. In this study, the addition of 1 g/day EOC or EOAC had no detrimental effects on sheep nutrient digestion

分类号： Q95

  • 相关文献

[1]Effect of several supplemental Chinese herbs additives on rumen fermentation, antioxidant function and nutrient digestibility in sheep. Qiao, G. H.,Zhou, X. H.,Li, Y.,Zhang, H. S.,Li, J. H.,Wang, C. M.,Lu, Y.. 2012

[2]Effect of dietary polymer-coated urea and sodium bentonite on digestibility, rumen fermentation, and microbial protein yield in sheep fed high levels of corn stalk. Chegeni, A.,Li, Y. L.,Jiang, C. G.,Diao, Q. Y.,Chegeni, A.,Deng, K. D.. 2013

[3]Substitution of Polymer Coated Urea for Soybean Meal on Digestibility, Rumen Fermentation, and Microbial Nitrogen Yield in Sheep Fed High Level of Concentrate. A. Chegeni,Y. L. Li,M. Tao,Q. Y. Diao. 2025

[4]赖氨酸对绵羊GHR基因表达的影响(英文). 李建升,程胜利,韩向敏,冯瑞林,岳耀敬,杨博辉,刘建斌. 2009

[5]基于ssRNA-seq研究差异基因、NATs对藏羊高原低氧适应的调控. 岳耀敬,冯瑞林,王天翔,郭婷婷,李桂英,孙晓萍,刘建斌,李文辉,牛春娥,郭健,李范文,杨博辉. 2015

[6]Essential Oil from Sweet Potato Vines, a Potential New Natural Preservative, and an Antioxidant on Sweet Potato Tubers: Assessment of the Activity and the Constitution. Yuan, Bo,Xue, Ling-wei,Zhang, Qiu-yue,Peng, Jun,Kou, Meng,Jiang, Ji-hong,Yuan, Bo,Xue, Ling-wei,Zhang, Qiu-yue,Peng, Jun,Kou, Meng,Jiang, Ji-hong,Kou, Meng,Kong, Wan-wan.

[7]Comparison of Compositions and Antimicrobial Activities of Essential Oils from Chemically Stimulated Agarwood, Wild Agarwood and Healthy Aquilaria sinensis (Lour.) Gilg Trees. Chen, Huaiqiong,Yang, Yun,Xue, Jian,Wei, Jianhe,Zhang, Zheng,Chen, Hongjiang,Chen, Huaiqiong,Yang, Yun,Xue, Jian,Wei, Jianhe,Zhang, Zheng,Chen, Hongjiang,Yang, Yun,Chen, Hongjiang,Yang, Yun,Chen, Hongjiang.

[8]Chemical Composition and Antimicrobial Activity of the Essential Oil from Ambrosia trifida L.. Kong, Chui Hua,Zhang, Chao Man.

[9]Determination of the Volatile Composition in Essential Oil of Descurainia sophia (L.) Webb ex Prantl (Flixweed) by Gas Chromatography/Mass Spectrometry (GC/MS). Li, Jing,Liu, Xingang,Dong, Fengshou,Xu, Jun,Zheng, Yongquan,Shan, Weili. 2010

[10]The chemical components of essential oils from the leaves of 110 species and cultivars of Citrus plants. Huang, YZ,Chen, QY. 1998

[11]Chemical composition and antioxidant activity of Euphorbia fischeriana essential oil from China. Cui, Jie,Yang, Xin,Dong, Ai-jun,Cheng, Da-you,Zhao, Hai-tian,Xu, Ren-bo,Wang, Pu,Yang, Xin,Wang, Jing,Li, Wen-jing. 2011

[12]Acaricidal activities of the essential oil from Rhododendron nivale Hook. f. and its main compund, delta-cadinene against Psoroptes cuniculi. Guo, Xiao,Shang, Xiaofei,Li, Bing,Zhou, Xu Zheng,Wen, Hao,Zhang, Jiyu.

[13]The sustained-release mechanism of citrus essential oil from cyclodextrin/cellulose-based Pickering emulsions. Ting Liu,Yuying Chen,Shaojie Zhao,Jiajing Guo,Yanqi Wang,Liping Feng,Yang Shan,Jinkai Zheng. 2023

[14]Dietary oregano essential oil supplementation improves intestinal functions and alters gut microbiota in late-phase laying hens. Jia Feng,Mingyuan Lu,Jing Wang,Haijun Zhang,Kai Qiu,Guanghai Qi,Shugeng Wu. 2021

[15]Extraction of Cinnamomum longepaniculatum deciduous leaves essential oil using solvent-free microwave extraction: Process optimization and quality evaluation. Chunlei Wei,Chuyun Wan,Fenghong Huang,Tingting Guo. 2023

[16]Evaluation of in vitro antibacterial effect of essential oil and some herbal plant extract used against mastitis pathogens. Arbab, Safia,Ullah, Hanif,Bano, Iqra,Li, Ka,Ul Hassan, Inam,Wang, Weiwei,Qadeer, Abdul,Zhang, Jiyu. 2022

[17]Screening of the Acaricidal Activity of Essential Oils against Panonychus citri (McGregor) (Acari: Tetranychidae). Zhu, Yijing,Wu, Taoqi,Xie, Yongjian,Wu, Yixuan,Deng, Jianyu,Cao, Lidong,Zhang, Zhijun,Rao, Qiong. 2023

[18]Chemical composition and biological activities of essential oils from six lamiaceae folk medicinal plants. Sun, Jiahui,Sun, Peipei,Kang, Chuanzhi,Zhang, Lanyue,Guo, Lanping,Kou, Yaping. 2022

[19]Effects of Litsea cubeba essential oil on growth performance, blood antioxidation, immune function, apparent digestibility of nutrients, and fecal microflora of pigs. Chen, Fengming,Wang, Yushi,Wang, Kaijun,Chen, Jiayi,Jin, Ke,Peng, Kaiqiang,Chen, Xu,Liu, Zhimou,Ouyang, Jiang,Wang, Yong,Zhang, Xiaoya,Zou, Haowei,Zhou, Jun,He, Binsheng,Lin, Qian. 2023

[20]High-Value Utilization Of Citrus Peel: E.fficient Extraction Of Essential O il And Preparation Of Activated Carbon. Weng, J, Wei, MM, Wu, SJ, Liu, YQ, Li, SR, Ye, YY, Wang, M, Wang, D. 2019

作者其他论文 更多>>