N'chifukwa chiyani nyama zimafunika vacuum phukusi?

Vacuum Packagingzimathandiza kuti nyama zisamawonongeke komanso kuti zikhale zofewa pamene mapuloteni amayamba kuwonongeka - zomwe zimatchedwa "kukalamba".Sangalalani ndi zakudya zabwino kwambiri za ng'ombe yakale.Matumba a vacuum amatha kukulitsa nthawi ya alumali yazakudya, chifukwa mpweya wamkati umakhala wosoweka pambuyo polongedza vacuum, ndipo ndi mpweya wochepa kwambiri.M’malo amenewa, tizilombo tating’onoting’ono sitingathe kukhala ndi moyo, choncho chakudyacho chikhoza kukhala chatsopano komanso chovuta kuti chiwonongeke.

Zakudya zambiri za nyama ndi organic, zomwe zimakhala zosavuta kuphatikiza ndi mpweya mumlengalenga ndikukhala oxidized, potero zimawonongeka;kuonjezera apo, mabakiteriya ambiri ndi tizilombo tating'onoting'ono timatha kuchulukitsa mwachangu muzakudya pansi pamikhalidwe ya okosijeni, ndikupangitsa chakudya kukhala chankhungu.Kuyika kwa vacuum makamaka kupatulira mpweya, kupewa makutidwe ndi okosijeni a zinthu zakuthupi, kupewa kuberekana kwa mabakiteriya ambiri ndi tizilombo tating'onoting'ono, ndikutalikitsa nthawi yosungira chakudya.Kuphatikiza pa kuyika vacuum, pali njira zina zosungirako monga kulowetsedwa kwa nayitrogeni ndi carbon dioxide.