Njengoko uMnyhadala weNtwasahlobo usondela, iitsheri zininzi kwimarike. Abanye abasebenzisi be-intanethi bathi baye banesicaphucaphu, baneentlungu zesisu, kwaye barhuda emva kokutya inani elikhulu leetsheri. Abanye bathi ukutya iitsheri ezininzi kakhulu kunokukhokelela kwityhefu yesinyithi kunye netyhefu ye-cyanide. Ngaba kusakhuselekile ukutya iitsheri?
Ukutya iitsheri ezininzi ngexesha elinye kunokubangela ukungagayi kakuhle kokutya.
Kutshanje, umntu osebenzisa i-intanethi ubhale ukuba emva kokutya izitya ezintathu zeetsheri, banesifo sorhudo kunye nokuhlanza. UWang Lingyu, ugqirha oyintloko oncedisayo we-gastroenterology kwiSibhedlele sesithathu esiManyeneyo saseZhejiang Chinese Medical University (iSibhedlele saseZhejiang Zhongshan), uthe iitsheri zityebile kwifayibha kwaye azilula ukuzigaya. Ingakumbi kubantu abane-spleen ebuthathaka kunye nesisu, ukutya iitsheri ezininzi ngexesha elinye kunokukhokelela ngokulula kwiimpawu ezifana ne-gastroenteritis, ezinje ngokuhlanza kunye nokuhlanza. Ukuba iitsheri azitsha okanye zinobume, zinokubangela i-gastroenteritis ebukhali kumthengi.
Iitsheri zifudumele, ngoko ke abantu abanobushushu obumanzi akufuneki bazitye kakhulu, kuba oko kunokukhokelela kwiimpawu zobushushu obugqithisileyo ezifana nomlomo owomileyo, umphimbo owomileyo, izilonda zomlomo, kunye nokuqhina.
Ukutya iitsheri ngokulinganisela akuyi kukhokelela ekutyhefweni yintsimbi.
Ityhefu yentsimbi ibangelwa kukutya kakhulu isinyithi. Idatha ibonisa ukuba ityhefu yentsimbi ebukhali inokwenzeka xa ubungakanani besinyithi esityiweyo bufikelela okanye budlule iimiligram ezingama-20 ngekhilogram yobunzima bomzimba. Kumntu omdala onobunzima obuziikhilogram ezingama-60, oku kuya kuba malunga ne-1200 milligrams yesinyithi.
Nangona kunjalo, umxholo wesinyithi kwiitsheri yi-0.36 milligrams kuphela kwi-100 grams. Ukuze kufikelelwe kubungakanani obunokubangela ityhefu yesinyithi, umntu omdala onobunzima obuziikhilogram ezingama-60 kuya kufuneka atye malunga neekhilogram ezingama-333 zeetsheri, into engenakwenzeka ukuba umntu oqhelekileyo ayitye ngexesha elinye.
Kubalulekile ukuqaphela ukuba umxholo wesinyithi kwikhaphetshu yaseTshayina, esiyitya rhoqo, yi-0.8 milligrams kwi-100 grams. Ngoko ke, ukuba umntu uxhalabile malunga nokutyhefwa yisinyithi okubangelwa kukutya iitsheri, akufanele na ukuba aphephe ukutya ikhaphetshu yaseTshayina?
Ngaba ukutya iitsheri kunokubangela ityhefu ye-cyanide?
Iimpawu zetyhefu ye-cyanide ebukhali ebantwini ziquka ukuhlanza, isicaphucaphu, intloko ebuhlungu, isiyezi, i-bradycardia, ukuxhuzula, ukusilela kokuphefumla, kwaye ekugqibeleni ukufa. Umzekelo, idosi ebulalayo ye-potassium cyanide iphakathi kwama-50 ukuya kuma-250 milligrams, elingana nedosi ebulalayo ye-arsenic.
IiCyanides kwizityalo zihlala zikhona ngohlobo lweecyanides. Imbewu yezityalo ezininzi kusapho lweRosaceae, ezifana neepesika, iicherry, iiapricots, kunye neeplum, ziqulethe iicyanides, kwaye eneneni, iinkozo zeecherry nazo ziqulethe iicyanides. Nangona kunjalo, inyama yezi ziqhamo ayinazo iicyanides.
IiCyanides ngokwazo azinabungozi. Kuphela xa isakhiwo seseli yesityalo sitshatyalalisiwe apho i-β-glucosidase kwizityalo ezine-cyanogenic inoku-hydrolyze i-cyanides ukuvelisa i-hydrogen cyanide enetyhefu.
Umthamo we-cyanide kwigram nganye yee-cherry kernels, xa uguqulwa ube yi-hydrogen cyanide, ngamashumi ee-micrograms kuphela. Abantu ngokubanzi abazityi ngabom ii-cherry kernels, ngoko ke kunqabile kakhulu ukuba ii-cherry kernels zityhefe abantu.
Umthamo we-hydrogen cyanide ebangela ubuthi ebantwini umalunga ne-2 milligrams ngekhilogram yobunzima bomzimba. Ibango elikwi-intanethi lokuba ukutya inani elincinci leetsheri kunokubangela ubuthi alinakwenzeka.
Yonwabela iitsheri ngoxolo lwengqondo, kodwa kuphephe ukutya ii-pits.
Okokuqala, ii-cyanides ngokwazo azinabungozi, kwaye yi-hydrogen cyanide enokubangela ubuthi obuyingozi ebantwini. Ii-cyanides ezikwiitsheri zonke zifumaneka kwimingxuma, edla ngokuba nzima ukuba abantu bayilume okanye bayihlafune, ngoko ke ayityiwa.
Okwesibini, ii-cyanides zinokususwa ngokulula. Ekubeni ii-cyanides zingazinzi xa zifudunyezwa, ukufudumeza ngokupheleleyo yeyona ndlela isebenzayo yokuzisusa. Izifundo zifumanise ukuba ukubilisa kunokususa ngaphezulu kwe-90% yee-cyanides. Okwangoku, isincomo samazwe ngamazwe kukuphepha ukutya oku kutya kuqulethe i-cyanide kungaphekwanga.
Kubathengi, eyona ndlela ilula kukuphepha ukutya imingxuma yeziqhamo. Ngaphandle kokuba umntu uhlafuna ngabom imingxuma, akunakwenzeka ukuba kubekho ityhefu ye-cyanide xa esitya iziqhamo.
Ixesha leposi: Jan-20-2025