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当前位置: 首页 > 文章 > 培养料对姬松茸子实体多糖含量及抗氧化性的影响 山西农业科学 2011,39 (1) 21-23+27
Position: Home > Articles > Influences of Different Composts on Polysaccharide Content and Antioxidant Activity of Agaricus blazei Fruitbody Journal of Shanxi Agricultural Sciences 2011,39 (1) 21-23+27

培养料对姬松茸子实体多糖含量及抗氧化性的影响

作  者：
李斌斌;李慧;郭珺;王琪;韩建荣
单  位：
山西大学生命科学学院;山西大学生物技术研究所;山西省农业科学院农业环境与资源研究所
关键词：
姬松茸;子实体;多糖;抗氧化性;醋糟;芦笋老茎
摘  要：
研究分析了栽培原料对姬松茸子实体多糖含量及抗氧化性的影响,结果表明,用醋糟为主料栽培得到的姬松茸子实体的多糖含量明显高于用芦笋老茎为主料栽培得到的姬松茸子实体;比较3种辅料即豆秸、棉籽壳和玉米秸秆,豆秸更有利于子实体多糖的合成。2种栽培主料对于姬松茸子实体的DPPH清除能力和还原力有显著的影响,而对LPO抑制的影响较小;综合评价抗氧化性的3个指标可以看出,用芦笋老茎为主料栽培得到的姬松茸子实体的抗氧化性优于醋糟主料;3种辅料相比较,棉籽壳比玉米秸秆、豆秸更有利于姬松茸抗氧化性的提高。
译  名：
Influences of Different Composts on Polysaccharide Content and Antioxidant Activity of Agaricus blazei Fruitbody
作  者：
LI Bin-bin1,LI Hui1,GUO Jun2,WANG Qi3,HAN Jian-rong3(1.Institute of Biotechnology,Shanxi University,Taiyuan 030006,China;2.Institute of Agricultural Environment and Resources,Shanxi Academy of Agricultural Sciences,Taiyuan 030006,China;3.School of Life Science,Shanxi University,Taiyuan 030006,China)
关键词：
Agaricus blazei;fruitbody;polysaccharide;antioxidant activity;vinegar dregs;asparagus old stem
摘  要：
Influences of different composts on polysaccharide content and antioxidant activity of Agaricus blazei fruitbody were analyzed.The result showed that the content of polysaccharide in Agaricus blazei fruitbody cultivated with vinegar dregs was significantly higher than that in Agaricus blazei fruitbody cultivated with asparagus old stems.Among three auxiliary cultivation materials(i.e.beanstalk,cotton seed hulls and corn straw),the beanstalk was favorable to the synthesis of polysaccharide.Two main cultivation materials had significant effects on DPPH scavenging capacity and reducing power of this fungus,but no significant influences on inhibition of lipid peroxidation.Based on general evaluation of three antioxidant aspects,it is shown that the antioxidant activity of Agaricus blazei fruitbody cultivated with asparagus old stems was higher than cultivated with vinegar dregs.Besides,in three auxiliary cultivation materials,cotton seed hulls were more helpful to improve the antioxidant activity of Agaricus blazei fruitbody than beanstalk and maize straw.

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