合生素对樱桃谷肉鸭肌肉品质、机体抗氧化性能和免疫功能的影响

doi:10.11843/j.issn.0366-6964.2021.09.015

Abstract

Abstract: This study aimed to explore the effects of dietary supplementation of synbiotics, as a possible antibiotic substitute, on meat quality, serum biochemical indexes, antioxidant capacity and immune function of Cherry Valley ducks. A total of 540 one-day-old Cherry Valley ducks were randomly assigned to 3 groups with 6 replicates of 30 ducks each. The ducks were fed with basal diet free from antibiotics (control group), basal diets +bacitracin zinc (40 mg·kg^-1, antibiotic group), and basal diet+synbiotic (1 000 mg·kg^-1, synbiotic group). The experimental period lasted for 42 days, which consisted of starter period (1-14 d) and grower period (15-42 d). At day 14 and 42 of the experiment, one male duck whose weight was close to the average body weight from each replicate was randomly selected, weighed and slaughtered. Then blood, muscle, immune organs and intestinal mucosa samples were collected for the determination of serum biochemical indexes, muscle quality, immune organs indexes, antioxidant indexes, and the expression of intestinal immune-related genes. The results showed that:1) Dietary supplementation of synbiotics or antibiotics significantly reduced the cooking loss of breast and thigh muscles (P<0.05) and the brightness value of thigh muscle (P<0.05), and significantly increased the redness value of thigh muscle at 24 h after slaughter (P<0.05). 2) Compared with control group, except for the significant increase of spleen index at 42 d in antibiotic group (P<0.05), dietary supplementation of synbiotic or antibiotic had no significant effect on the serum biochemical indexes and immune organ indexes of Cherry Valley ducks (P>0.05). 3) In synbiotic group, glutathione peroxidase (GSH-Px) activity in the serum at 14 d was higher than that in control and antibiotic groups (P<0.05), the activity of superoxide dismutase (SOD) in jejunal mucosa at 42 d was higher and malonaldehyde contents in jejunal mucosa at 14 d was lower than those in the control group (P<0.05). Compared with control group, dietary supplementation of synbiotic or antibiotic significantly increased jejunal mucosal GSH-Px activity at 42 d (P<0.05), then ileal mucosal GSH-Px activity at 14 d in antibiotic group was higher than that in control and synbiotic groups (P<0.05). 4) The mRNA expression of Toll-like receptor 3 (TLR3) in jejunum mucosa in synbiotic group at 14 d was higher than that in the control group (P<0.05), but no significant difference compared with antibiotic group (P>0.05); the mRNA expressions of retinoic-acid-inducible gene I (RIG-1) in the ileal mucosa at 14 and 42 d in synbiotic group were significantly higher than that in control and antibiotic groups (P<0.05); Compared with control group, dietary supplementation of synbiotic or antibiotic significantly upregulated mRNA expression of TLR3 and TLR7 in the ileal mucosa at 14 d (P<0.05). Based on the above results, the synbiotic, as a substitute for antibiotics, could improve the meat quality, promote the antioxidant capacity, enhance the expression of immune-related genes in the intestinal mucosa and improve the immunomodulation of Cherry Valley ducks.

Key words: synbiotic, Cherry Valley ducks, meat quality, serum biochemical indexes, antioxidant capacity, immunity

CLC Number:

WANG Ruixiu, CHEN Zhongwei, LIU Qiang, ZHUANG Su. Effects of Synbiotics on Meat Quality, Antioxidant Capacity and Immune Function of Cherry Valley Ducks[J]. Acta Veterinaria et Zootechnica Sinica, 2021, 52(9): 2522-2533.

References 55

[1]	ALLEN H K, LEVINE U Y, LOOFT T, et al.Treatment, promotion, commotion:antibiotic alternatives in food-producing animals[J]. Trends Microbiol, 2013, 21(3):114-119.
[2]	BARTON M D.Antibiotic use in animal feed and its impact on human healt[J].Nutr Res Rev, 2000, 13(2):279-299.
[3]	LIU W S, WANG W W, RAN C, et al.Effects of dietary scFOS and Lactobacilli on survival, growth, and disease resistance of hybrid tilapia[J].Aquaculture, 2017, 470:50-55.
[4]	田志梅, 崔艺燕, 杜宗亮, 等.抗生素替代物在畜禽养殖中的研究及应用进展[J].动物营养学报, 2020, 32(4):1516-1525.TIAN Z M, CUI Y Y, DU Z L, et al.Advances in researches and applications of antibiotic alternatives in livestock breeding[J].Chinese Journal of Animal Nutrition, 2020, 32(4):1516-1525.(in Chinese)
[5]	HUYGHEBAERT G, DUCATELLE R, VAN IMMERSEEL F.An update on alternatives to antimicrobial growth promoters for broilers[J].Vet J, 2011, 187(2):182-188.
[6]	AFRC R F.Probiotics in man and animals[J].J Appl Bacteriol, 1989, 66(5):365-378.
[7]	阿热爱·巴合提, 武瑞赟, 肖梦圆, 等.益生菌的生理功能及作用机理研究进展[J].食品与发酵工业, 2020, 46(22):270-275.AREAI B, WU R Y, XIAO M Y, et al.Research progress in physiological function and mechanism of probiotics[J].Food and Fermentation Industries, 2020, 46(22):270-275.(in Chinese)
[8]	孙笑非, 王文娟, 孙冬岩, 等.益生菌对鸡肠道健康作用机理的研究现状[J].饲料研究, 2020, 43(10):124-126.SUN X F, WANG W J, SUN D Y, et al.Research status of probiotics on the mechanism of intestinal health in chickens[J].Feed Research, 2020, 43(10):124-126.(in Chinese)
[9]	柴振宇, 苑丽园, 张彪, 等.益生元, 益生菌复合微生态制剂作用机理的研究[J].粮食与食品工业, 2020, 27(2):34-38.CHAI Z Y, YUAN L Y, ZHANG B, et al.Research on the action mechanism of prebiotics and probiotics compound microecological preparation[J].Cereal and Food Industry, 2020, 27(2):34-38.(in Chinese)
[10]	COLLINS M D, GIBSON G R.Probiotics, prebiotics, and synbiotics:approaches for modulating the microbial ecology of the gut[J].Am J Clin Nutr, 1999, 69(5):1052S-1057S.
[11]	SUN Z P, LV W T, YU R K, et al.Effect of a straw-derived xylooligosaccharide on broiler growth performance, endocrine metabolism, and immune response[J].Can J Vet Res, 2013, 77(2):105-109.
[12]	LIAO X D, MA G, CAI J, et al.Effects of Clostridium butyricum on growth performance, antioxidation, and immune function of broilers[J].Poult Sci, 2015, 94(4):662-667.
[13]	HU S L, WANG Y, WEN X L, et al.Effects of low-molecular-weight chitosan on the growth performance, intestinal morphology, barrier function, cytokine expression and antioxidant system of weaned piglets[J].BMC Vet Res, 2018, 14(1):215.
[14]	JACQUIER V, NELSON A, JLALI M, et al.Bacillus subtilis 29784 induces a shift in broiler gut microbiome toward butyrate-producing bacteria and improves intestinal histomorphology and animal performance[J].Poult Sci, 2019, 98(6):2548-2554.
[15]	SHOKRI A N, GHASEMI H A, TAHERPOUR K.Evaluation of Aloe vera and synbiotic as antibiotic growth promoter substitutions on performance, gut morphology, immune responses and blood constitutes of broiler chickens[J].Anim Sci J, 2017, 88(2):306-313.
[16]	SEWAKA M, TRULLAS C, CHOTIKO A, et al.Efficacy of synbiotic Jerusalem artichoke and Lactobacillus rhamnosus GG-supplemented diets on growth performance, serum biochemical parameters, intestinal morphology, immune parameters and protection against Aeromonas veronii in juvenile red tilapia (Oreochromis spp.)[J].Fish Shellfish Immunol, 2019, 86:260-268.
[17]	MCCONN B R, DUTTLINGER A W, KPODO K R, et al.Replacing dietary antibiotics with 0.20% L-glutamine and synbiotics following weaning and transport in pigs[J].J Anim Sci, 2020, 98(9):skaa272.
[18]	中华人民共和国农业部.NY/T 2793-2015肉的食用品质客观评价方法[S].北京:中国农业出版社, 2015.Ministry of Agriculture of the PRC.NY/T 2793-2015 Objective methods for evaluating eating quality attributes of meat[S].Beijing:China Agriculture Press, 2015. (in Chinese)
[19]	WEI L M, JIAO P R, SONG Y F, et al.Host immune responses of ducks infected with H5N1 highly pathogenic avian influenza viruses of different pathogenicities[J].Vet Microbiol, 2013, 166(3-4):386-393.
[20]	LI N, WANG Y, LI R, et al.Immune responses of ducks infected with duck Tembusu virus[J].Front Microbiol, 2015, 6:425.
[21]	梁林, 钱永生, 王珏, 等.中草药酵母硒对AA肉鸡肌肉品质的影响[J/OL].中国畜牧杂志:1-9.[2021-04-13]. https://doi.org/10.19556/j.0258-7033.20200908-05.LIANG L, QIAN Y S, WANG J, et al.Effects of Chinese herbal yeast selenium on muscle quality of AA broilers[J/OL].Chinese Journal of Animal Science:1-9.[2021-04-13].https://doi.org/10.19556/j.0258-7033.20200908-05. (in Chinese)
[22]	LINDAHL G, LUNDSTRÖM K, TORNBERG E.Contribution of pigment content, myoglobin forms and internal reflectance to the colour of pork loin and ham from pure breed pigs[J].Meat Sci, 2001, 59(2):141-151.
[23]	王雨雨.凹凸棒石对樱桃谷肉鸭生产性能、肌肉品质、抗氧化性能和肠道屏障功能的影响[D].南京:南京农业大学, 2018.WANG Y Y.Effects of palygorskite supplementation on the performance, meat quality, antioxidant ability and the intestinal barrier function in cherry valley ducks[D].Nanjing:Nanjing Agricultural University, 2018.(in Chinese)
[24]	李德发.营养调控肉品质量的研究现状及发展趋势[C]//动物营养研究进展论文集.北京:中国农业科学技术出版社, 2004:8.LI D F.Advance and trend of modulation effects of nutrition on meat quality[C]//Collected Papers on Research Progress of Animal Nutrition.Beijing:China Agricultural Science and Technology Press, 2004:8.(in Chinese)
[25]	CHENG Y F, CHEN Y P, LI X H, et al.Effects of synbiotic supplementation on growth performance, carcass characteristics, meat quality and muscular antioxidant capacity and mineral contents in broilers[J].J Sci Food Agric, 2017, 97(11):3699-3705.
[26]	林水城, 刘云辉, 胡可慧, 等.筋骨草超微粉对肉鸡生产性能及血清抗氧化功能、生化指标、免疫指标的影响[J].福建农林大学学报:自然科学版, 2019, 48(3):365-370.LIN S C, LIU Y H, HU K H, et al.Effect of ultramicro-pulverised powder of Ajuga decumbens on the antioxidant indexes, biochemical indexes and immune indexes of serum and growth performance of broilers[J].Journal of Fujian Agriculture and Forestry University:Natural Science Edition, 2019, 48(3):365-370.(in Chinese)
[27]	郝科兴.日粮消化能水平对育肥猪生长性能和血液生化指标的影响[D].石河子:石河子大学, 2019.HAO K X.Effects of dietary digestive energy levels on growth performance and blood biochemical indices of fattening pigs[D].Shihezi:Shihezi University, 2019.(in Chinese)
[28]	张新宇, 刘超楠, 杨乾龙, 等.铜水平对冬毛期乌苏里貉毛皮品质、血清生化指标及肝相关基因表达的影响[J].畜牧兽医学报, 2021, 52(2):429-439.ZHANG X Y, LIU C N, YANG Q L, et al.Effects of copper supplemental level on fur quality, serum biochemical indices and liver related genes expression of fur growing raccoon dog[J].Acta Veterinaria et Zootechnica Sinica, 2021, 52(2):429-439.(in Chinese)
[29]	林昊, 贺海莲, 王静鸽, 等.青海海东鸡母体日粮精氨酸水平对子代雏鸡肠道形态和血清生化指标影响[J].饲料工业, 2021, 42(6):20-25.LIN H, HE H L, WANG J G, et al.Effects of maternal dietary arginine level on intestinal morphology and serum biochemical indices of Qinghai Haidong chicken[J].Feed Industry, 2021, 42(6):20-25.(in Chinese)
[30]	王龙昌, 周岩民, 罗有文, 等.合生素对断奶仔猪生产性能及血液生理生化指标的影响[J].畜牧与兽医, 2008, 40(4):26-30.WANG L C, ZHOU Y M, LUO Y W, et al.Effects of synbiotics on the performance, blood physiological and biochemical indices in weaned-piglets[J].Animal Husbandry & Veterinary Medicine, 2008, 40(4):26-30.(in Chinese)
[31]	孙鸣, 潘宝海, 孙冬岩, 等.合生素对断奶仔猪血清生化指标的影响[J].饲料研究, 2009(7):63-64.SUN M, PAN B H, SUN D Y, et al.Effects of synbiotic on serum biochemical indexes of weaned piglets[J].Feed Research, 2009(7):63-64.(in Chinese)
[32]	ABDEL-HAFEEZ H M, SALEH E S E, TAWFEEK S S, et al.Effects of probiotic, prebiotic, and synbiotic with and without feed restriction on performance, hematological indices and carcass characteristics of broiler chickens[J].Asian-Australas J Anim Sci, 2017, 30(5):672-682.
[33]	刘小龙, 乔家运, 范寰, 等.抗菌肽、合生素对AA肉鸡血清生化指标和肠道菌群的影响[J].黑龙江畜牧兽医, 2017(3):111-114.LIU X L, QIAO J Y, FAN H, et al.Effects of antimicrobial peptides and synbiotics on serum biochemical indexes and intestinal microflora in AA broilers[J].Heilongjiang Animal Science and Veterinary Medicine, 2017(3):111-114.(in Chinese)
[34]	苗晓微.合生素对肉鸡生产性能的研究[D].延吉:延边大学, 2006.MIAO X W.Studies of synbiotics on production performance of broilers[D].Yanji:Yanbian University, 2006.(in Chinese)
[35]	姚远, 伍冠锁, 郗正林, 等.去霉益生素对肉鸭生长、屠宰、抗氧化性能及免疫功能的影响[J].江苏农业科学, 2020, 48(11):176-180.YAO Y, WU G S, XI Z L, et al.Effects of Probiotics for mildew removal on growth, slaughter, antioxidant capacity and immune function of meat ducks[J].Jiangsu Agricultural Sciences, 2020, 48(11):176-180.(in Chinese)
[36]	OZDEMIR D, UYSAL N, TUGYAN K, et al.The effect of melatonin on endotoxemia-induced intestinal apoptosis and oxidative stress in infant rats[J].Intensive Care Med, 2007, 33(3):511-516.
[37]	杨会玲, 高玉鹏, 许少春, 等.合生素对肉鸡生长性能及生化指标的影响[J].饲料研究, 2010(4):59-61.YANG H L, GAO Y P, XU S C, et al.Effects of synbiotics on growth performance and biochemical indexes of Broilers[J].Feed Research, 2010(4):59-61.(in Chinese)
[38]	SALAH A S, AHMED-FARID O A, EL-TARABANY M S.Carcass yields, muscle amino acid and fatty acid profiles, and antioxidant indices of broilers supplemented with synbiotic and/or organic acids[J].J Anim Physiol Anim Nutr (Berl), 2019, 103(1):41-52.
[39]	DEV K, MIR N A, BISWAS A, et al.Dietary synbiotic supplementation improves the growth performance, body antioxidant pool, serum biochemistry, meat quality, and lipid oxidative stability in broiler chickens[J].Anim Nutr, 2020, 6(3):325-332.
[40]	何吉祥, 李海洋, 胡王, 等.4种添加剂对异育银鲫生长、消化酶活性及抗氧化能力的影响[J].安徽农业大学学报, 2012, 39(2):189-194.HE J X, LI H Y, HU W, et al.Effects of four additives on the growth, digestive enzyme activity, antioxidant ability of allogynogenetic crucian carp (Carassius auratus gibelio)[J].Journal of Anhui Agricultural University, 2012, 39(2):189-194.(in Chinese)
[41]	DAWOOD M A O, EWEEDAH N M, MOUSTAFA E M, et al.Synbiotic effects of aspergillus oryzae and β-glucan on growth and oxidative and immune responses of Nile Tilapia, Oreochromis niloticus[J].Probiotics Antimicrob Proteins, 2020, 12(1):172-183.
[42]	CHEN Y P, WEN C, ZHOU Y M.Dietary synbiotic incorporation as an alternative to antibiotic improves growth performance, intestinal morphology, immunity and antioxidant capacity of broilers[J].J Sci Food Agric, 2018, 98(9):3343-3350.
[43]	ZHANG L L, BAI K W, ZHANG J F, et al.Dietary effects of Bacillus subtilis fmbj on the antioxidant capacity of broilers at an early age[J].Poult Sci, 2017, 96(10):3564-3573.
[44]	BAI K W, FENG C C, JIANG L Y, et al.Dietary effects of Bacillus subtilis fmbj on growth performance, small intestinal morphology, and its antioxidant capacity of broilers[J].Poult Sci, 2018, 97(7):2312-2321.
[45]	DUAN Y F, ZHANG J S, HUANG J H, et al.Effects of dietary Clostridium butyricum on the growth, digestive enzyme activity, antioxidant capacity, and resistance to nitrite stress of Penaeus monodon[J].Probiotics Antimicrob Proteins, 2019, 11(3):938-945.
[46]	潘康成, 何明清.地衣芽孢杆菌对家兔体液免疫功能的影响研究[J].中国微生态学杂志, 1998, 10(4):204-206.PAN K C, HE M Q.The effect of Bacillus licheniformis on humoral immunity in weaned rabbits[J].Chinese Journal of Microecology, 1998, 10(4):204-206.(in Chinese)
[47]	杨汉春.动物免疫学[M].北京:中国农业大学出版社, 1996.YANG H C.Animal immunology[M].Beijing:China Agricultural University Press, 1996.(in Chinese)
[48]	韩杰, 张飞, 边连全.刺五加多糖对免疫应激断奶仔猪免疫器官指数、粪便微生物菌群数量和胃肠道pH的影响[J].动物营养学报, 2014, 26(8):2314-2319.HAN J, ZHANG F, BIAN L Q.Effects of Acanthopanax senticosus polysaccharide on immune organ indexes, counts of fecal microflora and gastrointestinal pH of immune challenged weaner piglets[J].Chinese Journal of Animal Nutrition, 2014, 26(8):2314-2319.(in Chinese)
[49]	沈素芳, 范寰, 马彦娜, 等.合生素对肉仔鸡免疫器官指数的影响[J].饲料工业, 2012, 33(5):11-13.SHEN S F, FAN H, MA Y N, et al.Effects of synbiotics on the immune organ indexes of broilers[J].Feed Industry, 2012, 33(5):11-13.(in Chinese)
[50]	董云翔.枯草芽孢杆菌BYS2对肉鸡肠道健康和益生效果研究[D].泰安:山东农业大学, 2020.DONG Y X.Effects of Bacillus subtilis BYS2 on intestinal health and probiotics of broilers[D].Taian:Shandong Agricultural University, 2020.(in Chinese)
[51]	郝光恩.枯草芽孢杆菌对樱桃谷肉鸭增重、先天性免疫应答及抗病力的影响[D].泰安:山东农业大学, 2018.HAO G E.Effects of Bacillus subtilis on weight gain, innate immune response and disease resistance of cherry valley ducks[D].Taian:Shandong Agricultural University, 2018.(in Chinese)
[52]	LE GOFFIC R, POTHLICHET J, VITOUR D, et al.Cutting edge:influenza a virus activates TLR3-dependent inflammatory and RIG-I-dependent antiviral responses in human lung epithelial cells[J].J Immunol, 2007, 178(6):3368-3372.
[53]	MACDONALD M R W, XIA J G, SMITH A L, et al.The duck toll like receptor 7:genomic organization, expression and function[J].Mol Immunol, 2008, 45(7):2055-2061.
[54]	李国勤, 陈黎, 田勇, 等.鸡与鸭重要免疫相关基因结构与功能差异及其禽流感抗性关联分析[J].中国兽医学报, 2017, 37(6):1186-1192, 1200.LI G Q, CHEN L, TIAN Y, et al.Structural and functional differences of major immune-related genes between duck and chicken and their association with resistance against influenza virus[J].Chinese Journal of Veterinary Science, 2017, 37(6):1186-1192, 1200.(in Chinese)
[55]	LEE K W, KIM D K, LILLEHOJ H S, et al.Immune modulation by Bacillus subtilis-based direct-fed microbials in commercial broiler chickens[J].Anim Feed Sci Tech, 2015, 200(1):76-85.

Effects of Synbiotics on Meat Quality, Antioxidant Capacity and Immune Function of Cherry Valley Ducks

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References 55

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	HAN Fuzhen, CAI Limeng, LI Zhuoran, WANG Xueying, XIE Weichun, KUANG Hongdi, LI Jiaxuan, CUI Wen, JIANG Yanping, LI Yijing, SHAN Zhifu, TANG Lijie. Research Progress on the Mechanism of Intestinal Flora-Mediated Regulation of Intestinal Mucosal Immunity by Secondary Bile Acids and Their Receptors [J]. Acta Veterinaria et Zootechnica Sinica, 2024, 55(5): 1904-1913.
[2]	ZHANG Jixian, FAN Dingkun, FU Yuze, JIAO Shuai, MA Tao, BI Yanliang, ZHANG Naifeng. Research Progress on Mechanism and Application of Postbiotics in Regulating Animal Intestinal Health [J]. Acta Veterinaria et Zootechnica Sinica, 2024, 55(5): 1926-1935.
[3]	LIU Sidi, MA Ben, ZHENG Yan, QIU Yunqiao, YAO Zelong, CAO Zhongzan, LUAN Xinhong. Research Progress in the Regulation of Intestinal Flora on Intestinal Mucosal Immunity and Inflammation in Animals [J]. Acta Veterinaria et Zootechnica Sinica, 2024, 55(4): 1423-1431.
[4]	LEI Yanru, HU Xiaoyu, XU Chunhong, ZHANG Chenxi, DU Wenping, WANG Yangguang, LI Donghua, SUN Guirong, LI Wenting, KANG Xiangtao. Comparative Analysis of Growth, Carcass and Meat Quality Traits of Five Hybrid Combinations of Houdan Chicken [J]. Acta Veterinaria et Zootechnica Sinica, 2024, 55(4): 1521-1535.
[5]	ZUO Zizhen, WANG Haibo, CHAI Zhixin, FU Jianhui, ZHANG Xiangfei, LUO Xiaolin, ZHONG Jincheng. Effects of Rumen-protected Methionine on Meat Quality, Volatile Flavor Compounds and Fatty Acid Composition of Yak Semitendinosus [J]. Acta Veterinaria et Zootechnica Sinica, 2024, 55(3): 1102-1114.
[6]	ZHAO Wanli, CAO Qiqi, YANG Yue, DENG Zhaoju, XU Chuang. The Interaction between Gastrointestinal Microbiota and Mucosal Immunity in Health of Perinatal Dairy Cows [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(7): 2751-2760.
[7]	ZHU Qian, CHENG Yating, LI Ruixuan, LI Chenjian, LIU Yating, KONG Xiangfeng. Effects of Probiotics and Synbiotics Addition to Sows’ Diet on Fatty Acid Composition and Related Gene Expression in Muscle of Offspring Bama Mini-Pigs [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(6): 2458-2467.
[8]	HU Ying, ZHOU Xiaorong, HUANG Jinxiu, YANG Feiyun, LI Jing, TANG Chaohua, ZHAO Qingyu, YANG Youyou, ZHANG Kai, ZHANG Junmin. Research on the Differences of Carcass Traits, Meat Quality and Flavor Substances between Rongchang and Duroc×Landrace×Yorkshire Pigs [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(5): 1877-1892.
[9]	LI Yicong, PU Feiyang, FENG Xili, WANG Mengzhu, ZHAO Zeyang, ZHANG Derong, MA Zhongren, ZHOU Jianhua. Research Progress on Immunological Characteristics of Bovine Viral Diarrhea Virus Protein and Vaccines [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(4): 1381-1391.
[10]	LIU Yankun, LUO Runbo, LIN Yan, ZHU Weiyun. Effects of Phage Cocktail on Growth Performance, Blood Parameters and Fecal Microbiota of Weaned Piglets [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(4): 1555-1567.
[11]	SU Yanfang, YANG Man, NIU Naiqi, HOU Xinhua, ZHANG Longchao. Association Analysis of FABP3 and SCD Gene Polymorphisms with Meat Quality Traits in Beijing Black Pigs [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(3): 966-975.
[12]	WANG Weihao, DUAN Yan, WANG Hongdi, DOU Lu, LIU Ting, KANG Letian, SUN Lina, AO Tehenggerile, JIN Ye. Effects of Feeding Regimens on Growth Performance, Slaughter Performance, Meat Quality and Rumen Bacteria Community of Sunit Sheep [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(3): 1085-1094.
[13]	YUAN Yancong, HE Hang, LIU Anfang, WAN Kun, ZHANG Jie. Comparative Analysis of Digestive Physiology, Immunity and Gut Microbiota of Sichuan White Goose with Different Body Weight [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(3): 1124-1134.
[14]	LIU Huijuan, WANG Chao, ZHOU Binbin, ZHANG Jiaqi, WANG Tian, ZHUANG Su. Effects of Dietary Rutin Supplementation on Ileal Morphology, Immunity, Antioxidant and Barrier Function of Broilers [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(2): 630-641.
[15]	SONG Shuzhen, LIU Junbin, ZHU Caiye, XU Hongwei, LIU Lishan, KONG Yanlong. The Effect of Tail Docking on Growth Performance, Fat Deposition Distribution and Slaughter Performance in Lanzhou Fat-tailed Sheep [J]. Acta Veterinaria et Zootechnica Sinica, 2023, 54(2): 642-655.