Ukutywinwa kwe-vacuum kuye kwaba yindlela ebalulekileyo yokugcina ukutya, ukubonelela ngendlela efanelekileyo yokwandisa ixesha leshelufu yezinto ezahlukeneyo. Kodwa ivacuum seal igcina ixesha elingakanani ukutya kusekutsha? Impendulo ixhomekeke kwizinto ezininzi, kuquka uhlobo lokutya, iimeko zokugcina, kunye nomgangatho wevacuum sealeresetyenzisiweyo.
Xa ukutya kuvaliwe i-vacuum, umoya uyakhutshwa kwi-package, unciphisa kakhulu inkqubo ye-oxidation kunye nokukhula kwebhaktheriya kunye nokungunda. Le ndlela igcina ukutya kusitsha ixesha elide kuneendlela zakudala zokugcina. Ngokomzekelo, inyama etywinwe nge-vacuum iya kuhlala iminyaka eyi-1 ukuya kwe-3 efrijini, kodwa kuphela kwiinyanga ezi-4 ukuya kwezi-12 kwipakethe eqhelekileyo. Ngokunjalo, imifuno etywiniweyo inokugcina umgangatho wayo iminyaka emi-2 ukuya kwemi-3, ngelixa ugcino oluqhelekileyo luhlala kuphela iinyanga ezisi-8 ukuya kwezili-12.
Kwimpahla eyomileyo, ukutywinwa kwevacuum nako kuluncedo. Izinto ezifana nee-cereals, amandongomane kunye neziqhamo ezomisiweyo ziya kuhlala zintsha kwiinyanga ezi-6 ukuya kunyaka ngaphezu kwepakethe yokuqala. Nangona kunjalo, kubalulekile ukuqaphela ukuba ukutywinwa kwe-vacuum akuthathi indawo yefriji efanelekileyo okanye iqhwa. Izinto ezinokonakala kufuneka zigcinwe efrijini okanye kwisikhenkcisi emva kokutywinwa ukuze kwandiswe ubutsha.
Ukusebenza kokutywinwa kwevacuum kuxhomekeke kumgangatho womatshini wokutywina wevacuum. Umatshini okumgangatho ophezulu unokudala itywina elingqongqo kwaye ususe umoya ngakumbi, ukwandisa ubomi bokutya kwakho. Ukongeza, ukusebenzisa i-vacuum bags efanelekileyo eyenzelwe ukugcinwa kokutya kunokuthintela i-punctures kunye nokuvuza kwaye uqinisekise ukuba itywina lihlala lilungile.
Lilonke, ukutywinwa kwevacuum yindlela elungileyo yokugcina ukutya kusitsha ixesha elide. Ngokuqonda ukuba ixesha elingakanani i-vacuum seal inokugcina iintlobo ezahlukeneyo zokutya, unokwenza izigqibo ezinolwazi malunga neendlela zakho zokugcina ukutya kunye nokunciphisa inkunkuma ekhitshini.
Ixesha lokuposa: Nov-16-2024