Izithako ezininzi zemifuno eziqhelekileyo, kuquka iti eluhlaza kunye ne-ginkgo biloba, zinokusebenzisana namayeza kagqirha, ngokutsho kophononongo olutsha lophando olupapashwe kwiBritish Journal of Clinical Pharmacology. Ezi ntsebenziswano zinokwenza ukuba eli yeza lingasebenzi kakuhle kwaye linokuba yingozi okanye libulale.
Oogqirha bayazi ukuba amayeza anokunceda kwiindlela zonyango, abaphandi be-Medical Research Council of South Africa babhala kwiphepha elitsha. Kodwa ngenxa yokuba abantu abaqhele ukuxelela ababoneleli babo bezempilo ukuba zeziphi iziyobisi kunye nezongezo abazithathayo ngaphandle kwemvume kagqirha, kube nzima koososayensi ukugcina umkhondo wendlela amayeza kunye nezongezo ezidityaniswe ngayo ekufuneka baziphephe.
Olu phononongo lutsha luhlalutye iingxelo ezingama-49 zeziphumo ezibi zamayeza kunye nezifundo ezimbini zokujonga. Uninzi lwabantu abakuhlalutyo babenyangwa isifo sentliziyo, umhlaza, okanye ukufakelwa kwezintso kwaye babethatha i-warfarin, ii-statins, amayeza e-chemotherapy, okanye ii-immunosuppressants. Abanye babenoxinzelelo, ixhala, okanye isifo semithambo-luvo kwaye banyangwa ngamayeza okudakumba, amayeza okulwa nesifo sengqondo, okanye amayeza okuxhuzula.
Ukusuka kwezi ngxelo, abaphandi bafumanise ukuba ukusebenzisana phakathi kwemithi yemifuno “kunokwenzeka” kwi-51% yeengxelo kwaye “kunokwenzeka kakhulu” kwi-8% yeengxelo. Malunga ne-37% yahlelwa njengokusebenzisana okunokwenzeka phakathi kwemithi yemifuno, kwaye yi-4% kuphela eyayithathwa njengengaqinisekanga.
Kwingxelo yetyala elinye, isigulana esithatha ii-statins sikhalaze ngokuqaqamba okukhulu kwemilenze kunye nentlungu emva kokusela iikomityi ezintathu zeti eluhlaza ngosuku, nto leyo ebangela ukuba umntu atye. Abaphandi babhale ukuba le mpendulo ibangelwe yimpembelelo yeti eluhlaza kumanqanaba egazi ee-statins, nangona besithi uphando olongezelelweyo luyadingeka ukuze kuthintelwe ezinye izizathu ezinokubakho.
Kwenye ingxelo, isigulana sisweleke emva kokuba sixhuzule ngelixa sidada, nangona sithatha amayeza okulwa nokuxhuzula rhoqo ukunyanga le meko. Nangona kunjalo, uhlolo lwesidumbu sakhe lubonise ukuba amanqanaba egazi awehlile, mhlawumbi ngenxa yezithako ze-ginkgo biloba awayezithatha rhoqo, ezichaphazele imetabolism yazo.
Ukuthatha izongezo zemifuno kukwanxulunyaniswa neempawu eziya zisiba mbi zokudakumba kubantu abasebenzisa amayeza okudakumba, kunye nokungavunyelwa kwamalungu omzimba kubantu abaye bafakelwa izintso, intliziyo, okanye isibindi, ababhali babhala kweli nqaku. Kwizigulane ezinomhlaza, amayeza e-chemotherapy abonakalisiwe ukuba asebenzisana nezongezo zemifuno, kubandakanya i-ginseng, i-echinacea, kunye nejusi ye-chokeberry.
Olu hlalutyo lukwabonise ukuba izigulana ezithatha i-warfarin, isithambisi segazi esinciphisileyo, zibike “ubudlelwane obubalulekileyo ngokwezonyango.” Abaphandi bacinga ukuba la mayeza anokuphazamisana nokuguqulwa kwe-warfarin, ngaloo ndlela enciphisa amandla ayo okunciphisa ukugabha kwegazi okanye abangele ukopha.
Ababhali bathi kufuneka uphando olongezelelekileyo lwelabhoratri kunye nokuqwalasela ngokusondeleyo kubantu bokwenyani ukuze kubonelelwe ubungqina obuqinileyo bokusebenzisana phakathi kwamayeza athile kunye namayeza. “Le ndlela iza kwazisa ii-arhente ezilawula amayeza kunye neenkampani zamayeza ukuba zihlaziye ulwazi lweeleyibhile ngokusekelwe kwidatha ekhoyo ukuze kuthintelwe iziphumo ebezingalindelekanga,” babhala.
Ukwakhumbuza izigulana ukuba zifanele zisoloko zixelela oogqirha bazo kunye neengcali zemithi malunga namayeza okanye izongezo abazisebenzisayo (nokuba ziimveliso ezithengiswa njengezendalo okanye zezityalo), ingakumbi ukuba zinikwe amayeza amatsha.