-Hey, isikhathi sokudla kwasemini.Ake siyolanda ukudla!
-KULUNGILE.Ungaya kuphi?Uzodlani?Kude kangakanani…
-O nkulunkulu wami, yima, kungani ungahloli uhlelo lokusebenza bese u-oda okuthile ku-inthanethi?
-Umbono omuhle!
Lokho kuyinkulumo evamile mayelana nabafana ababili abadidayo mayelana nesidlo esilandelayo.
Esikhathini sokuphila okusheshayo, ukudla okulungile kuya ngokuya kuba nemfashini maduzane, ikakhulukazi phakathi kwabasha.Abantu abaningi ngokwengeziwe abanaso isikhathi esanele noma isifiso sokulungisa izitsha.Bancamela ukuthola ukudla okuphekiwe, bakufake kuhhavini ye-microwave, bese be-ding, konke sekuphelile.Ukudla okuphekiwe akugcini nje ngokulondoloza isikhathi sethu ekulungiseni ukudla kodwa futhi kusisiza ukuba sifinyelele umgomo wokufaneleka.
Ngonyaka ka-2020 odlule futhi wabona ukuthandwa kwesidlo esilungile.Ayikho imigoqo, akukho mbuthano, akukho ukudla kwangaphakathi, ubhubhane lushiye izindawo zokudlela eziningi zisengozini yokuvalwa.Noma kunjalo, ezinye izinsiza zokudla zajabulela ibhizinisi elichumayo ngokudla okudliwayo.Ngaphezu kwalokho, inani elandayo lezitolo ezinkulu linikeza ukudla okulungiselelwe okuhlukahlukene emashalofini.
Ngakho-ke lapho sibhekene nokudla okuningi okulungile, yikuphi esizokukhetha?
Ngaphandle kokunambitheka nokunambitheka, ngicabanga ukuthi iphakheji kufanele ibe nokucatshangelwa okubalulekile.
Izithasiselo ezikhethekile zingenza ukunambitheka kokudla, kodwa iphakheji alilokothi liqambe amanga.Naphezu kwesidingo sokusheshisa nokulula, amakhasimende ahlala efuna ukudla ukudla okunempilo nokusha.Ngakho-ke indlela yokwenza lezo zilinganiso, leyo indima yokupakisha efanele.
Njengamanje, amaphakheji amasha kakhulu okudla okulungisiwe yi-MAP ne-VSP.
Yini i-MAP?
I-MAP imfushane kumaphakheji amaningi womkhathi.Ngemva kokukhipha umoya endaweni yokudla, sizojova amagesi athile avikelayo njenge-CO2 ne-NO2 ukuze kugcinwe ukudla kuhlale isikhathi eside futhi kusha.
Ukudla kuba kubi ngokushesha ekuchayekeni komoya njengoba ama-microorganisms amaningi ekhula ngokushesha endaweni enomoya-mpilo ocebile.Ngakho-ke, ukwehlisa izinga le-oxygen kuyisinyathelo sokuqala futhi esibaluleke kakhulu ku-MAP.I-Carbon dioxide iphumelela kakhulu ukweqa ama-microorganisms amosha i-aerobic kanye nokunciphisa izinga lokuphefumula lokudla okusha.Nakuba i-nitrogen ivame ukusetshenziswa ukuvimbela ukuwa kwephakheji.Ukukhethwa kokugcina kwengxube yegesi kuzoxhomeka ezindaweni zokudla
Iyini i-VSP?
VSP, abr.yokupakisha isikhumba se-vacuum.I-VSP isebenzisa ukushisa kanye ne-vacuum ukumboza umkhiqizo ngefilimu yokugoqa eqinile, elingana njengesikhumba sesibili.Isusa wonke umoya ozungeze ukudla kodwa ivale umswakama omusha lapho.Njengesixazululo esihle kakhulu sokupakisha, isetshenziswe kabanzi ekudleni okuhlukahlukene okusha nokucutshungulwayo.Akusizi nje kuphela ukwandisa isikhathi seshalofu kodwa futhi kukhuthaza ukwethulwa kwemikhiqizo yayo ngokugcwele.
U-Utien unolwazi olucebile kumishini yokupakisha ukudla.Uma unemibuzo enjalo, sikulungele ukukusiza.
Isikhathi sokuthumela: Aug-30-2021