Ndi masiku angati chakudya chomwe chingasungidwe m'matumba opanda vacuum

Masiku ano tikupita ku malo ogulitsira tidzapeza zakudya zambiri zonsematumba odzaza vacuum, zolongedza zamtunduwu ndi momwe mpweya wa chakudya umapopedwera kuti utulutse matumba okhala ndi vacuum.Izi zikhoza kuonjezera nthawi yosungiramo chakudya, chakudya chamkati chimakhalanso ndi thanzi labwino komanso thanzi la thupi ndi maganizo, kotero tonsefe timafuna kugula matumba odzaza chakudya, koma ngakhale kuti akhoza kuwonjezera nthawi yosungirako, komanso kuti adye. mkati mwa nthawi yosungira.
Pambuyo polongedza vacuum, mitundu yosiyanasiyana ya zakudya imakhala ndi nthawi zosiyanasiyana zosungirako kutentha kwa chipinda.
Nthawi zambiri, zokolola zatsopano kapena nyama yosakanizidwa pang'ono imatha kusungidwa kutentha kwa masiku awiri.Mukadzaza ndi vacuum, izi zimatha kupitilira masiku 6 ndipo nthawi zina mpaka masiku 18.Zipatso zouma zimatha kusungidwa kwa nthawi yayitali, ngakhale kupitilira miyezi khumi ndi iwiri.Chakudya chophikidwa ndi chachifupi pang'ono.Kawirikawiri, imakhala yatsopano kwa masiku pafupifupi 15 m'nyengo yozizira ndi masika, ndipo masiku 4 okha mpaka sabata imodzi m'chilimwe ndi yophukira, ndipo imakhala yabwino kwambiri mufiriji.
Mfundo ya kusunga chakudya muvacuum phukusimakamaka kuchotsa mpweya.Kuwonongeka kwa chakudya kumayamba chifukwa cha kukula ndi kuchuluka kwa tizilombo tating'onoting'ono ndi mabakiteriya.
Tizilombo tating'onoting'ono, monga nkhungu ndi yisiti, timafunikira mpweya kuti ukhale ndi moyo.Zakudya zodzaza ndi vacuum zimachotsa mpweya m'matumba, zomwe zimalepheretsanso kukula ndi kuchulukitsa kwa tizilombo toyambitsa matenda.Mafuta a unsaturated mafuta acids omwe ali mumafuta ndi mafuta amatha kukhala oxidation komanso kuwonongeka.Pamene vacuumyo ili ndi deoxygenated, imalepheretsanso zakudya kuti zisawonongeke.
Pambuyo pochoka, chakudya chosalimba komanso chopunduka chimadzazidwa ndi mpweya wosakaniza, monga carbon dioxide ndi nitrogen.Zimakhala ngati zodzaza kuti kupanikizika mkati ndi kunja kwa thumba kumakhala kolimba kuposa kukakamiza kunja kwa thumba.Izi sizimangolepheretsa mpweya kulowa m'thumba kuchokera kunja, komanso zimalepheretsa kuti chakudya chisaphwanyike ndi kupunduka.
Yixing Boya New Material technology Co., LTD idakhazikitsidwa mu Oct 2018 yapadera pakufufuza, kupanga ndi kugulitsa zosinthika zamitundu yambiri zosanjikiza zogwirira ntchito.Ngati mukufuna zambiri, chonde omasuka kulankhula nafe.