Ukupakishwa kweVacuum yitekhnoloji enkulu kunye nendlela elungileyo yokugcina ukutya, enokunceda ukuphepha inkunkuma yokutya kunye nokonakala. Vacuum pack yokutya, apho ukutya kufakwa i-vacuum efakwe kwiplastiki kuze kuphekwe emanzini afudumeleyo, alawulwa yiqondo lokushisa ukuya kumnikelo ofunekayo. Le nkqubo idinga ukususa i-oksijini ekupakishweni, ngokweZiko leSizwe lokuGcinwa kokuTya kweKhaya. Inokuthintela ukutya okonakalisiwe kuchuma emoyeni obangelwa yibhaktheriya, kwaye yandisa ixesha leshelufu lokutya kwiipakethe.
Kule mihla kukho ukutya okuninzi kwepakethe yokucoca emarikeni, okufana nenyama, imifuno, izinto ezomileyo, njalo njalo. Kodwa ukuba sibona ileyibhile ethi "vacuum packed" iprintwe kwinkonkxa yetoti, ke ithetha ukuthini "ivacuum packed"?
Ngokwe-OldWays, iinkonkxa ezibhalwe ivacuum epakishweyo zisebenzisa amanzi amancinci kunye nokupakishwa, zifakela ukutya okufanayo kwindawo encinci. Le teknoloji iVacuum packed, eyaqaliswa ngo-1929, isoloko isetyenziselwa umbona onkonkxiweyo, kwaye ivumela abavelisi bokutya okunkonkxiweyo ukuba bafake ukutya okulinganayo kwipakethe encinci, enokubanceda ukuba bafunxe umbona kwiiyure nje ezimbalwa ukugcina incasa. kunye nokukhanya.
Ngokutsho kweBritannica, konke ukutya okunkonkxiweyo kunendawo yokufunxa, kodwa ayikuko konke ukutya okunkonkxiweyo okudinga ivacuum packed, ziimveliso ezithile kuphela. Iziqulatho ezikwisikhongozeli sokutya ezinkonkxiweyo ziyanda ukususela kubushushu kwaye zinyanzele ngaphandle nawuphi na umoya oseleyo xa inkqubo yokunkonkxa, emva kokuba imixholo ipholile, emva koko ivacuum eyinxenye eveliswe ekucuthekeni. Yiyo loo nto siyibize ngokuba sisivacuum esinenxenye kodwa hayi ivacuum epakishweyo, kuba ivacuum epakishweyo ifuna ukusebenzisa umatshini wokutywina we-vacuum ukuwenza.
Ixesha lokuposa: Jul-16-2022
