Liphetoho tse potlakileng le tse kholo, baeletsi ba nang le tsebo ho u thusa ho khetha litlhoko tse nepahetseng, tse nang le boikarabello ba ho tsamaisa litaba tsa 3 - methylhio Butanool,DADTHYL SOCCINATE,Allyl CyclohexLPropionate,Allyl Ishithiocyanate,Chool opishdrogen citrate. Rea u amohela ho ikopanya le rona haeba u thahasella sehlahisoa sa rona, re tla u fa ntho e makatsang bakeng sa ho etsa liqeto le theko. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Somalia, Cambodia, Cambobida ho fana ka litšebeletso tse ntle tsa boenjiniere ho khotsofatsa litlhokahalo tsa bareki. Amohela hore u sebelisane le rona 'me u kopane le rona. Re bile khetho ea hau e ntle ka ho fetisisa.