由Bacillus licheniformis WHU在水中的生物活性营养物质中的羽毛废物的生物转化
Jing Zhang1, Manyu Liang1, Lijuan Wu2
1School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
Applied microbiology and biotechnology
|September 26, 2023
概括
细菌菌WHU有效地降解羽,使其成为生物活性水解剂. 这种羽毛水解剂在小鼠中提供了显著的健康益处和益生菌作用,为动物营养提供了可持续的资源.
科学领域:
- 生物技术是生物技术.
- 微生物学 微生物学
- 环境科学 环境科学
背景情况:
- 来自家禽业的羽毛废物给环境带来了挑战.
- 开发可持续的羽毛降解和利用方法至关重要.
研究的目的:
- 为了研究Bacillus licheniformis WHU在降解完整的羽的有效性.
- 评估所产生的羽毛水解剂的生物活性特性和健康益处.
主要方法:
- 使用Bacillus licheniformis WHU在水环境中消化完整的羽.
- 分析羽毛水解剂的组成,包括氨基酸,和纳米粒子.
- 评估水解剂补充剂对小鼠健康,肠道微生物群和血清生物标志物的影响.
主要成果:
- 与纯化酸酶相比,细菌衍生的羽毛化剂产生了更多的氨基酸,生物活性和酸纳米颗粒.
- 化剂补充剂改善了小鼠的肠道健康,增加了的高度,有益的细菌 (Lactobacillus spp. ) 和免疫标记物 (sIgA).
- 水解剂调节了肠道微生物群,减少了病原体 (斯塔菲洛科克菌种). 并且增加了细菌菌/菌的比率.
结论:
- 细菌菌 WHU提供了一种成本效益高的方法来降低羽毛的退化.
- 由此产生的羽毛水解剂是一种具有益生菌性质的有价值的生物活性营养资源.
- 这些发现在畜牧,家禽和水产养殖行业有着重要的应用,这些行业寻求负担得起的蛋白质来源.
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