Imwe mumpamvu zituma nexex nyinshiibiryo byafunzweNibyo batekereza ko ibiryo byubatswe "bitameze neza kuri byose" kandi "rwose ntabwo bifite intungamubiri". Ibi nibyo mubyukuri?
"Nyuma yo gutunganya ubushyuhe bwinshi bwibiryo byafunzwe, imirire izaba mbi kuruta iy'ibikoresho bishya, ariko ntibisobanura ko nta mugozi wa vitamine, kandi intungamubiri, imirire, acide b na Vitamine B na FITID, n'ibindi." Zhong Kai yavuze.
Nk'uko imibare, Abanyamerika bakoresha ibiro 90 by'ibiryo by'ubujurire buri mwaka, ibiro 50 mu Burayi, ku biro 23 mu Buyapani, kandi kilo 1 gusa mu Bushinwa. Ati: "Mubyukuri, ibiryo byafunzwe ni inganda gakondo ziranga hamwe ninganda zinjira mu mahanga mu Bushinwa. Ifite intangiriro kare, umuvuduko wihuse nindege yiterambere ryibiryo. Isoko." Zhong Kai yavuze ko kuva kera, urwikekwe rwabashinwaibiryo byafunzweBagize ingaruka ku iterambere ryayo mu Bushinwa, ariko ibiryo byatewe "byatewe" birakundwa cyane ku isoko mpuzamahanga kandi koherezwa muri Amerika, Uburusiya, Ubudage, Ubudage, Ubudage, Iterambere nk'ibihugu nk'Ubuyapani.

Igihe cyohereza: Werurwe-07-2022