Emma Miller
Amafama athi ixesha levatala liqale kwiiveki ezimbini ekupheleni kwalo nyaka ngenxa yemozulu engentle. Imvula nesichotho zonakalisa isivuno, yaye abanye abalimi kwafuneka baphinde bavune amasimi abo.
Ngaba kufanelekile ukuthenga iivatala zakuqala?
Abantu abangxamanga ukuthenga ivatala. Okokuqala, ngenxa yexabiso eliphezulu, kwaye okwesibini, ngenxa yomxholo we-nitrate onokwenzeka.
Isazi sebhayoloji u-Iryna Yezhel uthi ubukho be-nitrate kwiivatala buqhelekile, kwaye ubungakanani bazo buhlolwe ngaphambi kokuba iimveliso zifike kwiishelufu. Ngokutsho kwakhe, i-nitrites, eyenziwa kwi-nitrate ngexesha lokugcinwa kwexesha elide kunye nokuthutha, iyingozi kakhulu.
“Ii-nitrites ziyonakalisa wonke umzimba kwinqanaba leselula. Baphazamisa ibhalansi yokuphefumla kwamaselula. Oku kunokukhokelela ekuphazamisekeni kweenkqubo ezahlukeneyo: imithambo-luvo, i-musculoskeletal, kwaye ichaphazele ihemoglobin,” utsho uYezhel.
Ngaloo ndlela, ii-watermelon zokuqala ezilethwe phesheya zinokuba yingozi ngakumbi kwimpilo.
Indlela yokukhetha ivatala
Xa kuthengwa i-watermelon, iingcali zicebisa ukuba ziqwalasele ukubonakala kwayo. Ngokukodwa, ubukho bebala elimhlophe okanye eliphuzi libonisa ukuba iqunube sele livuthwa elangeni ngokwalo.
Ukuba kukho amachokoza amabini okanye ngaphezulu, oko kuthetha ukuba ivatala yashukunyiswa ngakumbi kwaye izichumisi ezingaphezulu zinokufakwa ukukhawulezisa ukukhula kwesiqhamo. Kungcono ukuba ungathengi i-watermelon enjalo ngaphandle kwetshekhi ekhethekileyo ye-nitrate.
