从药用菌(灵芝、黄针菇和黄针菇)中提取的总酚和β -1,3-葡聚糖

药用菌中含有丰富的酚类物质和功能性多糖。特别是，β -1,3-葡聚糖已经被认为可以激活免疫系统并具有杀伤肿瘤的作用。本研究的目的是测定三种药用菌(灵芝、黄针菇和黄针菇)水提物的总酚和β -1,3-葡聚糖。每个香菇在4种提取条件下提取(60°C, 4 h;60°C, 8 h;100°C, 4 h;100°C, 8 h)，使用回流冷凝器。在各提取条件下，斜枝香菇总酚含量均显著高于其他香菇。灵芝总酚含量最低。100℃萃取的总酚含量高于60℃萃取的总酚含量。 However, total phenolics from G. lucidum were not affected by the extraction temperature. On the other hand, G. lucidum had significantly higher beta-1,3-glucans than the other mushrooms in all the extraction conditions. I. obliquus and P. linteus had little beta-1,3-glucans. Additionally, G. lucidum had more beta-1,3-glucans when the extraction temperature and time increased. I. obliquus had lower beta-1,3-glucans extracted at 100°C than at 60°C.