【摘要】 目的:对桑黄、白桦茸、云芝、香菇4种真菌多糖复合组方进行研究。方法:以水杨酸法测定羟基自由基的清除率为考察指标,采用L16(45)正交实验法对上述4种真菌多糖的最佳复合组方进行研究。结果与结论:4种真菌多糖的最佳组方配比为桑黄多糖4.66g/L,白桦茸多糖4.22g/L,云芝多糖8.09g/L,香菇多糖6.64g/L,此组合下复合多糖对羟基自由基的清除率达到最大,其最大清除率为75.63%。更多还原

【Abstract】 Aim:To investigate the best mixing ways of 4 fungi polysaccharides induding coriolus versciclor,phellinus linteus,shiitake mushrooms and birth velvet.Methods:Using ortho-oxybenzoic acid way to determine the clearance rate of · OH,using L16(45) orthogonal experiment to study mixing methods.Results and Conclusion:Polysaccharide fungi identified four groups,the best ratio was 4.66 g/L phellinus linteus coarse polysaccharides,4.22 g/L birch velvet coarse polysaccharides,8.09 g/L coriolus versciclor coarse polysaccharides,6.64 g/L shiitahe mushrooms coarse polysaccharide. And the · OH clearance rate of the combination of polysaccharide was 75.63%.更多还原