Ganoderma lucidum 菌质量和生物活性化合物 通过葡萄糖和奶酪乳清的价值化生产葡萄糖和奶酪乳清
Vasiliki Kachrimanidou1, Aikaterini Papadaki1, Harris Papapostolou1
1Department of Food Science and Technology, Ionian University, Argostoli, 28100 Kefalonia, Greece.
Molecules (Basel, Switzerland)
|September 9, 2023
概括
这项研究优化了Ganoderma lucidum浸泡发酵,使用食品副产品,如葡萄末提取物和奶酪乳清透. 和特定的补充剂显著提高了生物活性化合物的生物质生产.
科学领域:
- 菌类学 菌类学是指菌类学.
- 生物技术是生物技术.
- 食品科学 食品科学 食品科学
背景情况:
- 药用,如Ganoderma lucidum产生有价值的生物活性化合物.
- 用农业工业副产品进行真菌发酵符合生物经济的原则.
- 控制发酵为生产真菌生物质和代谢物提供了优势.
研究的目的:
- 使用食品工业的副产品优化Ganoderma lucidum的浸泡发酵.
- 评估不同介质 (合成,葡萄末提取物,奶酪乳糖浸透物) 和条件 (静态,) 对生物质生产的影响.
- 为了描述提取的多糖的生物活性潜力.
主要方法:
- 希腊Ganoderma lucidum菌株在合成介质,葡萄末提取物 (GPE) 和奶酪乳糖透物 (CWP) 中的浸泡发酵.
- 静态与震动条件的比较以及诱导剂/有机的添加.
- 提取和评估原始细胞内和细胞外多糖的抗氧化活性,多糖和蛋白质含量.
- 福里埃变换红外光谱 (FTIR) 用于化学表征.
主要成果:
- 使用GPE和有机补充剂的震动条件产生了最大的生物质 (17.8 g/L).
- 与合成介质相比,Elicitor添加到CWP显著提高了生物质生产.
- 刺激对生物质生产率和整体工艺优化产生了积极的影响.
- 通过FTIR提取和初步表征原始多糖.
结论:
- 食品工业的副产品 (GPE,CWP) 是Ganoderma lucidum发酵的可行的原料.
- 优化生物处理,包括动,提高生物质产量,用于生产生物活性分子.
- 这种方法通过将废物流转化为有价值的真菌产品来支持生物经济.
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