Nā huahana

ʻO ka Bletilla striata kahi lāʻau Pākē e ulu ana ma kahi ʻano ʻē, maʻamau ma luna o ka limu a i ʻole nā ​​paia pōhaku.He mea maʻamau paha ia ma ka ʻaoʻao hema o Kina, ʻoi loa ma ke awāwa ʻo Yangtze River, a aia kekahi mau pūnāwai mauna kahi e makemake ai ʻo Bletilla bletilla e ulu.Loaʻa i ka Bletilla striata kahi polysaccharide me ka hiki ke ʻoki i nā radical manuahi i loko o ke kino.Me ka hoʻonui ʻana o ka polysaccharide, ua hoʻonui ʻia kona hopena scavenging, a ʻoi aku ka kiʻekiʻe o ka hana o Bletilla striata i ka scavenging free radical ma mua o ka vitamin E1.Ua loaʻa i ka Bletilla striata ka hopena pale nui i ka MTB a me ka maʻi bacteria Gram-positive.Hana ʻia ia ma Gansu, Guizhou, hema komohana o Kina a me nā wahi ʻē aʻe.

Mea hoʻoikaika kino

（1）3，3'-dihydroxy-2',6'-bid(p-hydroxybezyl)-5-methoxy bibenzyl

（2）2，6-bis(p-hydroxybenzyl)-3',5-dimethoxy-3-hydroxybibenzyl

（3）blestriarene；blestrianol；blestrin；blespirol