Huperzia, chizvarwa chekuChina, anoshamwaridzana zvakanyanya nebaseball kirabhu moss uye nesainzi anonzi Lycopodium serratum. Sechinyakare, bhiza raishandiswa, asi kugadzirwa kwetii yemazuva ano iko zvino kutarisisa kune alkaloid huperzine A. Iyi alkaloid, inowanikwa muhuperzia, ine vimbiso yekudzivirira kuparara kweacetylcholine, yakakosha neurotransmitter yekutaurirana kwepakati mutsinga. tsvakiridzo pamhuka bespeak kuti huperzine A inogona kudarika mumwe mushonga wemishonga mukuenderera mberi acetylcholine degree. zvakapihwa kuti kurasikirwa kweacetylcholine basa chinhu chakakosha cheassorted brain disorder senge chirwere cheAlzheimer, huperzine A's inogona kuita neuroprotective mhedzisiro inoisa chiratidzo chehungwaru sarudzo yekurerutsira zviratidzo zvine chekuita nemamiriro aya.

Mumushonga wekusarudza, huperzine A inoshanda secholinesterase inhibitor, rudzi rwemushonga unotadzisa kutsemuka kweacetylcholine, yakakosha kumaitiro ekuziva sekudzidza nekuyeuka. Kupfuura mashandisirwo ayo mukurapa kweAlzheimer, huperzine A inofungidzirwa kuti inosimudzira mashandiro enjere, chenjedzo pakuderera kwekuziva kwezera, kuwedzera simba redhigirii, kukurudzira kurinda, uye kutsigira manejimendi e myasthenia gravis gravis, autoimmune kusagadzikana kunokanganisa kushanda kwemhasuru. Iwo akasiyana siyana ezvingangoita bhenefiti inoenderana nehuperzine A inosimbisa kugona kwayo kwakasiyana-siyana mukero yakasanganiswa yehutano hune chekuita nekushanda kwehuropi uye kugona kwekuziva.

kunzwisisanhau dzemichinasanganisira kugara uine ruzivo nezve kusimudzira mukutsvagisa kwesainzi uye kugadzirwa kwehutano hwehutano. Mumamiriro ezvinhu ehuperzine A, ongororo inoenderera mberi inogona kutsvagisa mushonga wayo zvakare, zvichikwanisa kuvheneka chishandiso chitsva chemusanganiswa uyu wemusikirwo mukubvisa chirwere chetsinga uye kukuvara kwekuziva. Sezvo munda wemushonga wesarudzo uchiramba uchishanduka, huperzine A base kunze sechivimbiso chekusimudzira hutano hwekuziva uye kugadzirisa kudiwa kwakaoma kwemunhu ane mamiriro akaita sechirwere cheAlzheimer uye kuderera kwekuziva kwezera. Izvo zvinodikanwa kuproctor budiriro yemberi mukushandiswa kwehuperzine A, sezvo ichibatanidza vimbiso yakakosha muhumambo hwehuropi hutano uye neurological kugara zvakanaka.