Iyo vacuum packaging muchina inogona kubvisa mweya muhomwe yekuputika, uye zadzisa maitiro ekuisa chisimbiso mushure mekusvika pakutarisirwa kweVaPuum degree. Inogona zvakare kuzadzwa ne nitrogen kana imwe gasi yakasanganiswa, uye wozadzisa maitiro ekuisa chisimbiso. Vacuum packaging michina inowanzo shandiswa muindasitiri yechikafu, nekuti mushure mekunge vageda pakudya, chikafu chinogona kuramba oxidation, kuitira kuti uwane chinangwa chekuchengetedza kwenguva refu.
Munzvimbo yakatarwa, mamiriro egasi pazasi peimwe mamiriro ekumanikidza akazotaurwa nezvake secuum. Dhigirii rekutetepa kwegesi muVaCuum nyika inonzi iyo degree recuum, iyo inowanzoratidzwa nekumanikidza kukosha. Naizvozvo, vacuum packaging iri chaiko kusavimbika
Basa guru revacuum packaging ndiko kubvisa okisijeni. Kune rimwe divi, zvinoita kuti Microorgsisspo nharaunda yavo yekugara, inomira kufema kwayo uye inomira kubereka, uye kune rumwe rutivi, inodzivirira kushatisa, kudzikira uye kushandurwa kwemavara kunokonzerwa nehope dzinokonzerwa nechikafu.
Kune nyama nyowani uye zvimwe zvigadzirwa, iyo yakatarwa chikamu cheO2, N2 uye CO2 mushure mekurongedza mabhakitiriya eAnaerobic