摘要
通过还原能力的测定和DPPH·,O_2^-·,·OH清除率的测定,体外抗氧化试验结果表明,猴头菌多糖具有较强的抗氧化活性,在试验的3种多糖中,抗氧化能力依次为固态发酵产物多糖HeP3>液体发酵菌丝体多糖HeP1>发酵液多糖HeP2。
Through determinations of reducing capacity, DPPH ·free radical scavenging rate, O2 -· scavenging rate, and ·OH scavenging rate, the in-vitro antioxidant test results have shown that the fermentation broth polysaccharide of Hericium erinaceus has a strong ability of scavenging the free radical. Among the three kinds of polysaccharides in this experiment, the antioxidant capacity of HeP3〉HeP1〉HeP2.
作者
盛悦
何音华
沈月
李雪
王旭东
蔡丹
SHENGYue HE Yinhua SHEN Yue UXue WANG Xudong ＊CAI Dan(National Engineering Laboratory for Deep Processing of Wheat and Corn, College of Food Science and Engineering,Jilin Agricultural University, Changchun, Jilin 130118,China)
出处
《农产品加工（下）》
2017年第4期9-12,共4页
Farm Products Processing
基金
吉林省科技发展计划(20140204011NY)
国家现代农业产业技术体系(CARS02-29)
关键词
猴头菌
多糖
提取
抗氧化活性
Hericium erinaceus
polysaccharide
exaction
antioxidant activity
