选,表征和纳米颗粒丰富的乳酸菌的潜在抗宿醉能力
Jie Gao1, Shuoqi Jiang1, Zehao Li1
1Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Li-Hu Road, Wuxi, Jiangsu, 214122, People's Republic of China.
概括
研究人员开发了一种纳米颗粒 (SeNPs) 丰富的益生菌菌株,Pediococcus acidilactici JW-015,显示出显著的抗效果. 丰富增强了其益生菌性质和酒精代谢能力.
科学领域:
- 微生物学 微生物学
- 纳米技术 纳米技术
- 生物化学 生物化学
背景情况:
- 益生菌细菌提供健康益处.
- 纳米粒子 (SeNPs) 有各种各样的生物活动.
- 开发SeNPs的新型交付系统是有趣的.
研究的目的:
- 为了开发一种纳米颗粒 (SeNPs) 丰富的益生菌菌株,Pediococcus acidilactici JW-015.
- 为了评估SeNPs丰富的益生菌菌株的抗宿醉作用.
- 评估丰富菌株的安全性和增强的益生菌性质.
主要方法:
- 查Pediococcus acidilactici JW-015对高耐受性和SeNPs合成的检测.
- 量化积累和SeNP的形成.
- 评估缩菌株的安全性和益生菌特性.
- 通过测量氧化应激能力,酒精耐受性和酒精降解酶活动 (ADH和ALDH) 来评估抗宿醉疗效.
主要成果:
- Pediococcus acidilactici JW-015表现出对化的高耐受性和有效的SeNPs合成 (6974±90.71μg/g,86.54%的SeNPs).
- 丰富的JW-015菌株被证实是安全的,并表现出增强的益生菌特性.
- 观察到显著的抗宿醉效应,改善了氧化应激抵抗力,酒精耐受性和ADH/ALDH酶活性.
结论:
- Pediococcus acidilactici JW-015 作为SeNPs的有效生物载体.
- 丰富显著提高了这种益生菌菌株的抗宿醉功效.
- 这项研究扩大了丰富的乳酸细菌 (LAB) 对于功能性食品开发的应用.
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