优化Ganoderma lucidum果汁的益生菌发酵过程及其体内增强免疫力的潜力
Dilireba Shataer1, Xin Liu1, Yanan Qin1
1College of Smart Agriculture (Research Institute), Xinjiang University, Urumqi 830046, China.
Foods (Basel, Switzerland)
|January 28, 2026
概括
用益生菌发酵Ganoderma lucidum果汁可以增强其增强免疫力的特性. 这项研究优化了功能代谢物的发酵,显示出免疫细胞活性增加和功能性食物的潜力.
科学领域:
- 食品科学与技术 食品科学与技术
- 微生物学 微生物学
- 生物化学 生化学
背景情况:
- 发酵食品,特别是那些使用益生菌的食品,正在获得显著的关注.
- 虽然像乳制品和谷物这样的常见基质被广泛使用,但像Ganoderma lucidum这样的药用真菌对于益生菌发酵仍未得到充分探索.
- 光 (Ganoderma lucidum) 是一种双重用途的材料,可用于食品和药物应用.
研究的目的:
- 使用五种益生菌菌株优化Ganoderma lucidum汁 (GFJ) 的发酵过程.
- 研究益生菌发酵对GFJ的功能性质和代谢物概况的影响.
- 探索GFJ作为功能性食品或营养成分的潜力.
主要方法:
- 利用统一设计实验来确定五种益生菌菌株的最佳接种比率.
- 采用响应表面方法来确定最佳发酵参数 (时间,温度,细胞密度,糖含量).
- 通过使用RAW264.7巨细胞测试 (食细胞,氧化分泌) 评估GFJ的免疫调节作用,并通过非向的代谢学分析代谢物变化.
主要成果:
- 优化发酵条件:在37°C下24h,最终细胞密度为5×10^6CFU/mL,糖含量为4.5°C.
- GFJ发酵显著增强了巨细胞的细胞活性和氧化分泌.
- 代谢分析显示,多醇,益生菌,功能性寡糖和Ganoderma三基 (GTs) 的水平增加,与改善的抗氧化和免疫调节功能相关.
结论:
- 益生菌发酵是一种有效的策略,可以开发功能丰富的产品,从药用真菌,如Ganoderma lucidum.
- 优化的GFJ表现出增强的免疫调节能力和抗氧化活性,由于增加了有益的代谢物.
- 这项研究支持从发酵的药用真菌中提取的新型功能性食品和营养品的开发.
关键词:
光 (Ganoderma lucidum) 发酵果汁 (GFJ) 是一种植物.甘树三类植物 (Ganoderma triterpenoids) 是一种植物.免疫功能 免疫功能 免疫功能混合发酵混合发酵的方法超氧化物脱酶的作用更多相关视频
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