Kutabyara mu bucuruzi ntibivuze ko “nta bagiteri zirimo”

“Amahame y’Igihugu agenga umutekano w’ibiribwa ku biribwa biri mu macupa GB7098-2015” asobanura ibiryo biri mu macupa ku buryo bukurikira: Gukoresha imbuto, imboga, ibihumyo biribwa, inyama z’amatungo n’inkoko, inyamaswa zo mu mazi, nibindi nk’ibikoresho fatizo, bitunganywa binyuze mu gutunganya, kubibika mu macupa, kubifunga, kubisukura mu bushyuhe n’ibindi bikorwa by’ubucuruzi. “Byaba inyama ziri mu macupa cyangwa imbuto ziri mu macupa y’ibirahure, nubwo uburyo bwo kubitunganya butandukanye gato, icy’ingenzi ni ugusukura mu macupa.” Dukurikije amahame y’igihugu cy’Ubushinwa ariho ubu, ibiryo byo mu macupa bigomba kuba byujuje "uburyo bwo kubyaza umusaruro mu bucuruzi". Dukurikije amakuru, uburyo bwo kubyaza umusaruro bwa mbere bwatetse (dogere 100), nyuma bugahindurwamo uburyo bwo kubyaza umusaruro kalisiyumu kloride (dogere 115), hanyuma bugahinduka uburyo bwo kubyaza umusaruro umwuka ushyushye (dogere 121). Mbere yo kuva mu ruganda, ibiryo byo mu macupa bigomba gupimwa uburyo bwo kubyaza umusaruro mu bucuruzi. Mu kwigana ububiko bw’ubushyuhe bw’icyumba, bishobora kugaragara niba ibiryo byo mu macupa bizaba byangiritse nko kubyimba no kubyimba. Binyuze mu igerageza ryo kwita ku mikorobe, birashoboka kureba niba hari amahirwe yo kororoka kwa mikorobe. "'Uburyo bwo kubyaza umusaruro mu bucuruzi' ntibivuze ko nta mikorobe zihari, ahubwo ko nta mikorobe zitera indwara." Zheng Kai yavuze ko amwe mu macupa ashobora kuba arimo udukoko duto tutari dutera indwara, ariko ntitwororoka ku bushyuhe busanzwe. Urugero, hashobora kuba hari udukoko duto tw’ibihumyo mu macupa y’inyanya. Kubera aside nyinshi y’amacupa y’inyanya, utu dukoko ntitworoshye kororoka, bityo ibintu bishobora kubikwa bishobora gusibwa."