"Chiyo chega chega mundiro mako chakazara ziya." Isu tinowanzo shandisa nzira ye "Bvisa ndiro yako yemushandirapamwe" kukurudzira kunaka kwekuchengetedza chikafu, asi wakambofunga here kuti kuchengetedza chikafu kunogonawo kutanga kubva pakurongedza?
Kutanga, tinofanira kunzwisisa kuti zvokudya "zvinoparara" sei?
Nhamba dzinoratidza kuti pavanhu vangangosvika mabhiriyoni manomwe pasi rose, vanhu vanosvika bhiriyoni imwe vanobatwa nenzara zuva nezuva.
MULTIVAC Group Chief Financial Officer, VaChristian Traumann, vachitaura pa "Saving Food Conference", vakataura kuti kuparara nekuda kwekuchengetedza kusina kunaka ndicho chikonzero chikuru chinoita kuti zvokudya zvakawanda zviparadzwe.
Kushaikwa kwemidziyo yekurongedza yakakodzera, tekinoroji uye zvekurongedza zvinhu
Munyika dzichiri kusimukira, kuraswa kwechikafu kunowanzoitika pakutanga kwekukosha, uko chikafu chinounganidzwa kana kugadziriswa pasina zvivakwa zvakakodzera uye chekufambisa uye kuchengetedza mamiriro, zvichikonzera kurongedza kwakashata kana kurongedza kuri nyore. Kushaikwa kwemidziyo yekurongedza yakakodzera, tekinoroji uye zvekurongedza zvekuwedzera hupenyu hwesherufu yekudya uye kuve nechokwadi chekuchengetedzwa kwechikafu kunoguma nekuparara kwechikafu kusati kwasvika kumagumo evatengi, zvinozotungamira mukurasa.
Chikafu chinoraswa chinopera kana kuti hachienderane nezvinodiwa
Kunyika dzakabudirira kana dzimwe nyika dzichiri kusimukira, marara echikafu anoitika mumaketani ezvitoro nekushandiswa kwemhuri. Ndiko apo hupenyu hwesherufu hwechikafu hwapera, chikafu hachichasviki nezviyero, kutaridzika kwechikafu hakuchina kunaka, kana mutengesi haagone kuita purofiti, uye chikafu chinoraswa.
Dzivisa kutambisa chikafu kuburikidza nekurongedza tekinoroji.
Pamusoro pekuchengetedza chikafu mukuwedzera hupenyu hwesherufu kuburikidza nekurongedza zvinhu, isu tinogona zvakare kushandisa tekinoroji yekurongedza kuwedzera hutsva hwechikafu uye kudzivirira kutambisa chikafu.
Modified Atmosphere Packaging Technology (MAP)
Iyi tekinoroji yakashandiswa zvakanyanya pasi rose pakudya kutsva uye zvigadzirwa zvine mapuroteni, pamwe nechingwa nezvigadzirwa zvekubika. Zvinoenderana nechigadzirwa, iyo gasi mukati mepakeji inotsiviwa neimwe chikamu chegasi musanganiswa, inochengetedza chimiro, ruvara, kuwirirana uye kutsva kwechigadzirwa.
Hupenyu hwesherufu hwechikafu hunogona kukwidziridzwa zvakanaka pasina kushandiswa kwekuchengetedza kana zvinowedzera. Zvigadzirwa zvinogona zvakare kuchengetedzwa panguva yekufambisa uye kuchengetedza uye kuderedza kukuvadzwa kunokonzerwa nemakanika mhedzisiro senge extrusion uye kukanganisa.
Skin Packaging Technology (VSP)
Nezvese chitarisiko uye mhando, iyi yekurongedza nzira yakakodzera kurongedza marudzi ese enyama nyowani, yegungwa uye zvigadzirwa zvemumvura. Mushure mekugadzirwa kweganda rezvigadzirwa, firimu reganda rakafanana neganda rechipiri rechigadzirwa, iro rinonamatira zvakasimba pamusoro uye rinogadzirisa patireyi. Ichi chiputiriso chinogona kuwedzera zvakanyanya nguva yekutsva-kuchengeta kwechikafu, chimiro chetatu-dimensional chinokwezva ziso, uye chigadzirwa chiri pedyo netireyi uye haisi nyore kufamba.
Nguva yekutumira: Jul-18-2022