Cov kws tshawb fawb ntawm Stellenbosch University pom ib hom tsis tshua muaj nyob hauv cov nplooj cannabis, qhia tias cov nroj tsuag muaj tshuaj lom neeg ntau dua thiab muaj peev xwm muaj txiaj ntsig ntau dua li qhov xav tau. Txoj kev tshawb no tau txheeb xyuas cov flavoalkaloids, ib pawg ntawm phenolic tebchaw tsis tshua pom muaj nyob rau hauv cov xwm txheej, thawj zaug hauv cannabis.
Los ntawm kev kawm peb hom cannabis cog hauv South Africa, cov kws tshawb fawb pom 79 phenolic tebchaw, suav nrog 25 yam uas tsis tau pom hauv cannabis ua ntej. Kaum rau ntawm cov no, feem ntau pom nyob rau hauv nplooj ntawm ib hom kab mob, zoo li flavoalkaloids. Cov txiaj ntsig, luam tawm hauv Phau Ntawv Xov Xwm ntawm Chromatography A, qhia tias ntau yam cannabis tuaj yeem muaj cov tshuaj pleev xim sib txawv.
Pab neeg tshawb fawb tau siv cov cuab yeej tshaj lij los cais thiab txheeb xyuas cov khoom sib txuas, sib txuas ob -dimensional kua chromatography nrog siab - daws teeb meem loj spectrometry. Cov txheej txheem no tau pab lawv nrhiav tau me me ntawm cov tebchaw uas feem ntau nyuaj rau pom vim tias lawv tsis tshua muaj thiab nyuaj. Cov kws tshawb fawb tau hais tias lawv cov txiaj ntsig tau qhia tias cannabis nplooj, uas feem ntau muab pov tseg, tuaj yeem yog qhov chaw tshiab ntawm cov tshuaj muaj txiaj ntsig zoo rau cov tshuaj, tshwj xeeb tshaj yog dhau ntawm qhov dej - paub cannabinoids.
