1. Modulation of intestinal morphology and microbiota by dietary Macleaya cordata extract supplementation in Xuefeng Black-boned Chicken
- Author
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Xiaoyan Zou, Guo Songchang, Bin Xiao, Jiaxing Lei, Peng Li, Shengguo Tang, Fulin Lan, Lulu Liu, He Changqing, Qu Xiangyong, Shiwei Zhu, and Qiaoqin Gao
- Subjects
medicine.drug_class ,Firmicutes ,Antibiotics ,Crypt ,Indigenous chicken ,Ileum ,Herbal extract antibiotics ,SF1-1100 ,Jejunum ,Cecum ,Animal science ,Papaveraceae ,Lactobacillus ,medicine ,Animals ,Gut morphological improvement ,Intestinal microbial diversity ,Macleaya cordata ,biology ,Plant Extracts ,Microbiota ,biology.organism_classification ,Animal Feed ,Animal culture ,Diet ,Intestines ,medicine.anatomical_structure ,Dietary Supplements ,Animal Science and Zoology ,Female ,Microbiota composition ,Chickens - Abstract
Antibiotics are commonly overused to prevent livestock from diseases and to increase production performance. As potential substitutes of antibiotics, plant extracts have attracted the attention of researchers. It was known to all that addition of Macleaya cordata extract (MCE) to the food could advance immunity, intestinal health and animal performance. Thus, it was conducted to investigate the influence of MCE (0, 100, 150 and 200 mg/kg, with six replicate pens/treatment and 24 hens/pen) on intestinal morphology and microbial diversity in different intestinal segments in Xuefeng black-boned chicken in this study. The results showed that MCE supplement (100, 150 and 200 mg/kg) significantly diminished (P
- Published
- 2021