%0 Journal Article
%T Polyphenol content and antioxidant activities of Phellinus lonicericola in liquid culture<br>忍冬木层孔菌液体培养过程中多酚含量及抗氧化活性研究
%A YU Hai-You
%A CAO Chun-Lei
%A CUI Bao-Kai
%A <br>余海尤
%A 曹春蕾
%A 崔宝凯
%J 菌物学报
%D 2012
%I 
%X Phellinus lonicericola is a medicinal fungus belonging to the Hymenochaetaceae. Few reports on the fungus were published previously. The changes of biomass and polyphenolic content in mycelia (intracellular polyphenol IP) and culture broth (extracellular polyphenol EP), and the varieties of antioxidant activities of mycelial extracts and culture broth were studied during the liquid culture of P. lonicericola. The results showed that the highest levels for mycelial biomass of P. lonicericola reached 8.33g/L at 168 and 216h, for IP 15.60mg GAE/g at 216h and EP 106.76mg GAE/L at 168h. The extracts of the mycelia showed antioxidant activity against DPPH radical with capacity positively related to the polyphenolic content.
%K medicinal fungi
%K biomass
%K content of reducing sugar
%K activity of DPPH radical scavenging<br>药用菌，生物量，还原糖含量，DPPH自由基清除活性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=93DE4001FBC35FE8DCBB418AE879681C&yid=99E9153A83D4CB11&vid=4AD960B5AD2D111A&iid=B31275AF3241DB2D&sid=3C5A0072CBF0FE42&eid=384C451D3BE0C38C&journal_id=1672-6472&journal_name=菌物学报&referenced_num=0&reference_num=0