Zvinosuruvarisa, mhizha dzemazuva ano dzezvokudya hazviiti pasina kushandiswa kwezvidziviriro. Vanhu vanoita zvakasiyana-siyana kune zvimwe zvinowedzera, mumwe munhu anogadzikana nenzira yakajeka, mumwe munhu ane chirwere chekugadzirisa, asi zvinoitika kuti muviri unokuvadzwa zvakakomba.
Nhasi, chimwe chezvidziviriro zvakakurumbira mukugadzirwa kwezvokudya sulfur dioxide (E220). Izvi zvinodzivirira miriwo, michero, zvinwiwa, zvigadzirwa nemakwenzi nemimwe michina, iyo iri kudiwa mazuva ano, kubva kubhakitiriya akasiyana-siyana, fungus uye marasita, inowedzera upenyu hwemafuro yemichero, inosimudzira mavara.
Migumisiro yeSulfur dioxide pamuviri
Sulfur dioxide inowanzowanikwa mumasipi, mune zvinwiwa zvinodhaka, mumishonga yekusekesa, inoshandiswa nechinhu ichi michero nemiriwo . Sekutonga, E220 kupinda mumuviri wemunhu, zvakakurumidza kusvibiswa uye kuwedzerwa mumuguta, pasina kukanganisa chero upi hwehutano, asi zvinoitika kuti sulfur dioxide inokonzera kukuvadza kukuru, kunyanya kana mutemo wayo unobvumidzwa unopfuura.
Kutanga nazvo zvakakosha kutaura kuti kupinda mudumbu reE220 kunoparadza vitamini B1, kukanganisa kunokanganisa hupenyu hwevanhu. Sulfur dioxide inogona kukuvadza simba rega rega uye kunyange maronda ane chirwere.
Uyewo, unofanirwa kutarisirwa nekuchengeteka uku, vanhu vane mwoyo yekukundikana, asi vanhu vanotambura nechirwere zvinowanzofanira kudzivirira kushandiswa kweE220, tk. iye anogona kukonzera kusimba kwakasimba kwekutsamwa, izvo zvinogona kuuraya. Sulfur dioxide inogona kukonzera kuwedzera mu acidity ye gastric juice, iyo inogona kuva nengozi kune avo vane chironda cheponda, gastritis kana zvimwe zvirwere zvakakomba zvepachiviri.
Uye zvakare, E220 inogona kukonzera uchetura, zviratidzo zvaro ndezvi:
- kurutsa;
- coryza;
- chifuva;
- kukanganisa kwemabasa ezvigadzirwa zvekutaura;
- diarrhea;
- headaches;
- kuora mukati mudumbu;
- kupisa mumutsipa, nezvimwewo.
Kuti udzivise migumisiro yese iyi, zvakakosha kushandisa sezvisingabviri sezvinobvira zvinokonzerwa necarbon, doro nezvimwe zvinogadzirwa zvine sulfur dioxide. Miti nemichero zvinofanira kunge zvakashambidzwa, saka iwe unogona kupotsa zvachose kubvisa E220, iyo inoshandiswa nemishonga iyi. Somuenzaniso, sulfuri dioxide inowanikwa mumichero yakaomeswa inogona kubviswa zvachose kana yakawanda kakawanda yakanyorova mumvura, uye yakanyatsogezwa.