Buri mwaka, buri muryango uzajya muri supermarket guhitamo byeri murugo, tuzabona inzoga zitandukanye, icyatsi, umutuku, ubururu, umucyo, ariko cyane cyane icyatsi.Iyo ufunze amaso ugatekereza inzoga, ikintu cya mbere ko biza mubitekerezo ni aicupa ryinzoga.None se kuki amacupa ya byeri ahanini ari icyatsi?
Nubwo byeri ifite amateka maremare cyane, ntabwo imaze igihe kinini mumacupa yikirahure.Byabayeho kuva mu kinyejana cya 19 rwagati. Ubwa mbere, abantu batekerezaga ko ikirahuri ari icyatsi. Muri icyo gihe, ntabwo amacupa ya byeri gusa, amacupa ya wino, amacupa ya paste, ndetse ikirahuri cy'idirishya cyari icyatsi gito.Dr Cao Chengrong, kuva Ishuri Rikuru rya fiziki, Ishuri Rikuru ry'Ubushinwa, yagize ati: 'Iyo gahunda yo gukora ibirahuri itari ikomeye cyane, byari bigoye kuvanaho umwanda nka ion ferrous mu bikoresho fatizo, bityo ikirahure kikaba icyatsi.'
Nyuma, uburyo bwo gukora ibirahuri byateye imbere, kugirango bikureho ibyo byanduye, ariko ikiguzi ni kinini cyane, ntigikwiye nkigikoresho gisobanutse cyo gukoresha mu kirahure kugirango ugerageze, kandi byagaragaye ko icupa ryatsi rishobora gutinza byeri ikarishye, bityo amaherezo yo mu kinyejana cya 19 abantu bafite ubuhanga bwo gukora amacupa yicyatsi kibisi ya byeri,icupa ryinzogaya gakondo rero izarindwa.
Mu myaka ya za 1930, byariku bw'impanukayavumbuye ko inzoga ziri mu icupa ry'umukara zitigeze ziryoha uko ibihe byagiye bisimburana. ”Ibi biterwa n'uko inzoga ziri mu icupa ry'umukara zirinda cyane ingaruka z'umucyo.” Inzoga ku zuba zitanga impumuro mbi. Ubushakashatsi bwerekanye ko nyirabayazana yari isoalpha- aside, iboneka muri hops.Oxone, ikintu gikaze muri hops, ifasha kubyara riboflavine iyo ihuye numucyo, mugihe isoalpha-aside muri byeri ifata na riboflavin kugirango igabanuke mubice biryoha nka weasel fart.
Gukoresha amacupa yumukara cyangwa yijimye, akurura urumuri rwinshi, birinda reaction kubaho, bityo rero gukoresha amacupa yumukara kuva byiyongera.
Nyuma y’Intambara ya Kabiri y'Isi Yose, ariko, hari igihe mu Burayi wasangaga amacupa y’umukara arenga ku isoko, bigatuma bimwe mu bicuruzwa byamamaye by’inzoga bizwi cyane gusubira mu macupa y’icyatsi. Kubera ubwiza bw’ibi bicuruzwa, inzoga z'icupa ry'icyatsi zabaye kimwe n'ubuziranenge byeri. Umubare winzoga wakurikiranye, ukoresheje amacupa yicyatsi.
"Muri iki gihe, kubera ko firigo ikunzwe cyane ndetse no kurushaho kunoza ikoranabuhanga rya kashe, gukoresha amacupa yijimye ntabwo byatanze ubuziranenge bwiza nko gukoresha amacupa y’andi mabara." Ni yo mpamvu hongeye kubaho amacupa y’inzoga kibisi.
Icupa ryinzoga ryumwimerere rifite amateka nkaya, urabibona?
Igihe cyo kohereza: Jun-02-2021