doseCrude Polysaccharides Extracted From Several Medicinal Fungi Exhibit Hypoglycemic Functions in Mice

disable_functions  时间:2021-03-22  阅读:()

Crude Polysaccharides Extracted From Several Medicinal Fungi

Exhibit Hypoglycemic Functions in Mice

Abstract:The hypoglycemic effects of crude polysaccharides extracted from fivemedicinal fungi were evaluated using alloxan-induced diabetic mice.High(1 g/kg)and low(0.5 g/kg) doses of polysaccharides extracted from Cordyceps taii and C.memorabilis caused significant (P0.01) decreases in mice blood sugar levels.Polysaccharides from Ganoderma lucidum and C.militaris fruit bodies both exhibitedweak hypoglycemic effects at significance levels of P0.01 and P0.05 for high andlow doses,respectively. Polysaccharide extracted from mycelium of a Phellinus sp.was significantly(P0.05)hypoglycemic at higher dose levels but lower doses hadno effect.

Key wo rds:Cordyceps;P he llinus Ganoderma po lysaccharides;hypo glycemiceffect

Medicinal fungi are a very important part of traditional Chinese herbal medicine.Extensive research on the structure and bioactivity of fungal components hasindicated that fungal polysaccharides in particular are highly effective in maintaininggeneral good health, and in the treatment of certain diseases such as hyperglycemia.For example, polysaccharides extracted from Ganoderma lucidum,Cordyceps spp,Coriulus versicolor, Auricularia polytricha,A. auricula, Tremella fuciformis, T.aurantialba, Hericium erinaceum, Grifola frondosa, Armillariella mellea andAgrocybe praecox increased the rate of insulin secretion and lowered blood glucoselevels  1,2 .We now report hypoglycemic functions associated with crudepolysaccharide preparations from fruit bodies o f G. lucidum and Cordycep s militaris,and from vegetative mycelia of Cordyceps taii,Cordyceps memorabilis and Phellinussp.

1 Materials and Methods

1.1Strains and test sample

All fungal strains were provided by the Guangdong Institute of Microbiology(GIM).Phellinus sp.GIMYY0512 was isolated from a fruit body collected from thewild at Preah Vihear,Cambodia, and was identified as a new species of Phellinusthrough ITS sequence analysis (ITS sequence deposited in Genbank under accessionNo. EU826013); Cordyceps taii GIMYY0508 and Cordyceps memorabilisGIMYY0607 were isolated from fruit bodies collected from the wild at Henyang,Hunan Province and Dinghu, Guangdong Province, respectively. Fruit bodies ofGanoderma lucidum GIMYY0403 and Cordyceps militaris GIMYY0610 werecultivated in o ur labo rato ry.

bgpto:BGP促销,日本日本服务器6.5折$93/月低至6.5折、$93/月

bgpto怎么样?bgp.to日本机房、新加坡机房的独立服务器在搞特价促销,日本独立服务器低至6.5折优惠,新加坡独立服务器低至7.5折优惠,所有优惠都是循环的,终身不涨价。服务器不限制流量,支持升级带宽,免费支持Linux和Windows server中文版(还包括Windows 10). 特色:自动部署,无需人工干预,用户可以在后台自己重装系统、重启、关机等操作!bgpto主打日本(东京、大阪...

鲸云10美元,香港BGPRM 1核 1G 10Mbps峰值带宽 1TB流量,江西CN2-NAT 1核 512MB内存 100M带宽 ,

WHloud Official Notice(鲸云官方通知)(鲸落 梦之终章)]WHloud RouMu Cloud Hosting若木产品线云主机-香港节点上新预售本次线路均为电信CN2 GIA+移动联通BGP,此机型为正常常规机,建站推荐。本次预售定为国庆后开通,据销售状况决定,照以往经验或有咕咕的可能性,但是大多等待时间不长。均赠送2个快照 2个备份,1个默认ipv4官方网站:https:/...

宝塔面板企业版和专业版618年中活动 永久授权仅1888元+

我们一般的站长或者企业服务器配置WEB环境会用到免费版本的宝塔面板。但是如果我们需要较多的付费插件扩展,或者是有需要企业功能应用的,短期来说我们可能选择按件按月付费的比较好,但是如果我们长期使用的话,有些网友认为选择宝塔面板企业版或者专业版是比较划算的。这样在年中大促618的时候,我们也可以看到宝塔面板也有发布促销活动。企业版年付899元,专业版永久授权1888元起步。对于有需要的网友来说,还是值...

disable_functions为你推荐
北京市儿童福利院操作http检索网易yeah3.2网易yeah360退出北京时间电脑桌面右下放了时间不对了怎么可以准确调回北京时间googlepr值如何提高网站的Google页面等级PR值?googlepr值seo谷歌pr值和什么有关系asp.net什么叫ASP.NET?企业信息查询系统查企业信息哪个的软件好?163yeah请问网易的163,126,yeah,VIP,188邮箱各有什么特点?
成都虚拟主机 国外域名 重庆域名注册 宿迁服务器租用 flashfxp怎么用 westhost 174.127.195.202 日本空间 最好看的qq空间 gg广告 北京双线 电信虚拟主机 双线asp空间 畅行云 可外链的相册 好看的空间 谷歌搜索打不开 贵州电信 建站技术 美国vpn代理 更多