茶叶残留营养素的高效转化:对食用真菌的选和增殖
Yufei Zhang1, Yanyin Lu1, Dandan Pan1
1Ecofood Institute, College of Biological Science and Engineering, Fuzhou University, 350108, Fuzhou, China.
Current research in food science
|November 18, 2024
概括
茶叶残留物是真菌发酵的可行的基质,Monascus kaoliang B6显示出最高的转化效率. 这项研究强调了通过食用真菌发酵的可持续生物废物处理.
科学领域:
- 生物技术是生物技术.
- 菌类学 菌类学是指菌类学.
- 环境科学 环境科学
背景情况:
- 茶叶残留中的红糖纤维素阻碍了成分的提取.
- 可食用的真菌具有降解红纤维素的能力,使得茶叶残留物成为合适的发酵基质.
研究的目的:
- 评估六种食用真菌在茶叶残留上的发酵效率.
- 识别具有高降解和转化能力的真菌.
- 评估茶叶残留发酵对生物废物处理的潜力.
主要方法:
- 在茶叶残留物上培养了六种真菌菌株 (Lentinus edodes,L. sajor-caju,Flammulina filiformis,Hericium erinaceus,Pleurotus pulmonarius,Monascus kaoliang B6). 在茶叶残留物上培养了六种真菌菌株.
- 测量殖民地的生长率的半径.
- 评估纤维素,半纤维素和红素的降解.
- 确定液体发酵转化效率和酶活动 (细胞酶,半细胞酶,红素过氧化酶).
主要成果:
- 肺 (Pleurotus pulmonarius) 和L. sajor-caju的生长速度最快.
- 莫纳斯克香B6表现出纤维素,半纤维素和素的显著降解.
- 在高细胞酶和红素过氧化酶活性下,M.kaoliang B6获得了最高的转化效率 (27.8%).
- 由M.kaoliang B6发酵减少了基质蛋白和糖,同时增加了菌株含量.
- 同发酵没有提高效率,可能是由于菌株对抗.
结论:
- 茶叶残留物发酵中Monascus kaoliang B6具有很高的效果,证明了高效的营养物质转化.
- 用食用真菌发酵茶叶残留物是一种可持续的生物废物利用方法.
- 该过程在温和条件下提供无化学物质的营养物质转化.
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