-Hey, ixesha lesidlo sasemini.Masiyothatha ukutya!
-KULUNGILE. Masiye phi? Kutyiwa ntoni? Kagakanani…
-Owu thixo wam, yima, kutheni ungajongi iapp kwaye uodole into kwi-intanethi?
-Uluvo olulungile!
Leyo yintetho eqhelekileyo malunga nabafana ababini ababhidayo malunga nesidlo esilandelayo.
Ngexesha lokuphila okukhawulezayo, isidlo esilungeleyo sifumana imfashini kutshanje, ngakumbi phakathi kwabancinci. Abantu abaninzi ngakumbi abanalo ixesha elaneleyo okanye umnqweno wokulungisa izitya. Bakhetha ukufumana ukutya okulungisiweyo, bafake kwi-microwave, kunye ne-ding, yonke into yenziwe. Ukutya okuphekiweyo akukongi nje ixesha lokulungiselela ukutya kodwa kukwasinceda sifikelele usukelo lokuba sempilweni.
I-2020 edlulileyo iphinde yabona ukuthandwa kwesidlo esisele silungile. Akukho mivalo, akukho ndibano, akukho kutya kwangaphakathi, ubhubhane ushiye iindawo zokutyela ezininzi zisemngciphekweni wokuvalwa. Sekunjalo, ezinye iinkonzo zokutya zazilonwabela ushishino olukhulayo ngokutya okuthe kratya. Ngaphezu koko, inani elandayo leevenkile ezinkulu zibonelela ngezidlo ezahlukeneyo ezisele zilungile kwiishelufa.
Ngoko xa sijongene nokutya okuninzi okuphekiweyo, siya kukhetha ntoni?
Ngaphandle kwencasa kunye nencasa, ndicinga ukuba iphakheji kufuneka ibe yingqwalasela ebalulekileyo.
Izongezo ezikhethekileyo zinokwenza incasa yokutya, kodwa iphakheji ayinakuxoka. Ngaphandle kwesidingo sesantya esikhawulezayo kunye nokulula, abathengi bahlala befuna ukutya ukutya okunempilo kunye nokutsha. Ke indlela yokwenza ezo zilinganisi, yindima yokupakishwa okufanelekileyo.
Okwangoku, ezona phakheji zintsha zokutya okulungisiweyo yi-MAP kunye ne-VSP.
Yintoni i-MAP?
I-MAP imfutshane kupakisho oluninzi lwe-atmosphere. Emva kokususa umoya kwimeko yokutya, siya kufaka ezinye iigesi ezikhuselayo ezifana ne-CO2 kunye ne-NO2 ukugcina ukutya kuhlala ixesha elide kwaye kutsha.
Ukutya kuguquka kubi ngokukhawuleza ekuvezweni komoya njengoko iintsholongwane ezininzi zikhula ngokukhawuleza kwindawo eneoksijini etyebileyo. Ke, ukunciphisa inqanaba le-oksijini lelona nyathelo lokuqala libaluleke kakhulu kwi-MAP. Ikharbhon dayoksayidi iyasebenza kakhulu ukongamela i-aerobic spoilage microorganisms kunye nokunciphisa izinga lokuphefumla kokutya okutsha. Ngelixa initrogen isoloko igalelwa ukunqanda ukuwa kwepakethe. Ukhetho lokugqibela lomxube wegesi luya kuxhomekeka kwiipropati zokutya
Yintoni i-VSP?
VSP, abrr. yokupakisha ulusu lwevacuum. I-VSP isebenzisa ubushushu kunye ne-vacuum ukugubungela imveliso ngefilimu yokusonga eqinile, ifaneleka njengesikhumba sesibini. Isusa wonke umoya ojikeleze ukutya kodwa ivale ukufuma okutsha apho. Njengesisombululo esigqwesileyo sokupakisha, sisetyenziswe ngokubanzi kukutya okutsha kunye nokucutshungulwayo. Ayincedi nje ukwandisa ixesha leshelufu kodwa ikwakhuthaza ukuboniswa kweemveliso zayo ngokupheleleyo.
U-Utien unamava atyebileyo kwizixhobo zokupakisha ukutya. Ukuba ukhe ube nombuzo onjalo, sikulungele ukukunceda.
Ixesha lokuposa: Aug-30-2021