Abaphandi bakhulise isityalo se-cannabis esinamanqanaba aphezulu eekhompawundi ezibalulekileyo kwezonyango, njenge-THC. Oku kwenzeka kwibhubhoratri kaNjingalwazi uAlexander (Sasha) Vainstein weRobert H. Smith Faculty of Agriculture, Food and Environment kwi-Hebrew University of Jerusalem (HU). Baye benza isityalo ngentsebenziswano kunye nenkxaso-mali evela eMariana Bioscience Ltd.
Ehlabathini lonke, ukusetyenziswa kwesityalo se-cannabis kuzuza ukuthandwa kunye nokuba semthethweni njenge unyango lwezonyango kwiintlobo ngeentlobo zezifo. Abaphandi banyusa ngempumelelo amanqanaba e-THC (tetrahydrocannabinol), eyona nto iphambili ye-psychoactive ye-cannabis, malunga ne-17%, kunye namanqanaba e-CBG (cannabigerol), edla ngokubizwa ngokuba ngumama wazo zonke i-cannabinoids, phantse i-25%. Ngaphaya koko, uVainstein kunye neqela lakhe bakwazile ukonyusa umlinganiselo we-terpenes onoxanduva lokwandisa iziphumo zentsangu nge-20-30%.
Ukulawula isityalo se-cannabis
Injongo yophando yayikukufumana indlela yokuguqula i-biochemistry kwisityalo ukwandisa okanye ukunciphisa imveliso yeekhompawundi ezisebenzayo. Abaphandi bakwenza oku ngokulawula intsholongwane yemifuno. UVainstein: “Siye savelisa ubugcisa obutsha obusekelwe ekosulelweni yintsholongwane eguquliweyo ukuze sifumane ukusabela kwemichiza eyandisa isixa sezinto ezinqwenelekayo. Ngokusebenzisana noMariana Bioscience Ltd. siye sahlolisisa izityalo ezosulelekileyo saza safumanisa ukuba amanqanaba ezinto ekuthethwa ngazo aye anda ngokwenene.” Eli lixesha lokuqala abaphandi bakwazi ukufezekisa into enjalo ngezityalo ze-cannabis.
Okwangoku, umsebenzi omninzi wophando ugxile ekuchongeni iikhompawundi ezongezelelweyo kwisityalo. Ukongeza kwizithako ezisebenzayo ezingaphezu kwama-200 esele zichongiwe. Ukuza kuthi ga ngoku, kwakungekho ndlela yokulungelelanisa iintlobo ze-cannabis ngokuvelisa iikhompawundi ezithile ze-cannabis okanye ukutshintsha umlinganiselo phakathi kwazo.
"Ezi ziphumo zophando ziya kuba luncedo kuwo omabini amashishini ekukhuleni nasekuphuhliseni iintlobo ezintsha zabasebenzisi be-cannabis bamayeza." UVainstein wongeze ukuba imifuniselo eyongezelelekileyo ngomatshini wobunjineli iyaqhubeka. Kwiinyanga ezizayo, iziphumo kufuneka zifumaneke kwishishini le-cannabis kunye nophando lwezonyango.
Umthombo: phys.org (En)
