Ukudla okusemathinini kusha kakhulu
Isizathu esikhulu esenza abantu abaningi bakulahle ukudla okusemathinini ingoba bacabanga ukuthi ukudla okusemathinini akukusha.
Lokhu kucwasa kusekelwe emibonweni yabathengi mayelana nokudla okusemathinini, okubenza bafanise impilo yeshelufu ende nokunganyakazi.Nokho, ukudla okusemathinini kuwukudla okusha okuhlala isikhathi eside okuneshelufu ende yokuphila.
1. Izinto ezintsha zokusetshenziswa
Ukuze kuqinisekiswe ukusha kokudla okusemathinini, abakhiqizi bokudla okusemathinini bazokhetha ngokucophelela ukudla okusha ngesizini.Amanye amabhrendi aze asungule izisekelo zawo zokutshala nokudoba, futhi amise izimboni eduze ukuze ahlele ukukhiqiza.
2. Ukudla okusemathinini kuneshelufu ende yokuphila
Isizathu sempilo ende yeshelufu yokudla okusemathinini ukuthi ukudla okusemathinini kungena i-vacuum sealing kanye nokuvalwa kwezinga lokushisa okuphezulu ekukhiqizeni.Imvelo yevacuum ivimbela ukudla okufakwa inzalo okunezinga lokushisa eliphezulu ekuthinteni amagciwane asemoyeni, kuvimbele ukudla ukuthi kungangcoliswa amagciwane emthonjeni.
3.Asikho isidingo sokulondolozwa ngokuphelele
Ngo-1810, lapho kuzalwa ukudla okusemathinini, izilondolozi zokudla zesimanje njenge-sorbic acid ne-benzoic acid zazingakasungulwa nhlobo.Ukuze bandise isikhathi sokudla sokudla, abantu basebenzisa ubuchwepheshe bokwenza ukudla kube amathini.
Uma kuziwa ekudleni okusemathinini, ukusabela kokuqala kwabantu abaningi “ukwenqaba”.Abantu bahlale becabanga ukuthi izivimbelakuvunda zingandisa isikhathi seshalofu lokudla, futhi ukudla okusemathinini kuvame ukuba neshelufu ende, ngakho abantu abaningi ngephutha bacabanga ukuthi ukudla okusemathinini kumelwe ukuba kufake izinto eziningi ezilondolozayo.Ingabe ukudla okusemathinini kunezelwa nezivimbelakuvunda eziningi, njengoba kusho umphakathi?
isilondolozi?Lutho neze!Ngo-1810, lapho kuzalwa amathini, ngenxa yokuthi ubuchwepheshe bokukhiqiza babungekho ezingeni elijwayelekile, kwakungenakwenzeka ukudala indawo ye-vacuum.Ukuze bandise isikhathi seshelufu sokudla, abakhiqizi bangaleso sikhathi bangase banezele izinto ezilondolozayo kukho.Manje ngo-2020, izinga lokuthuthukiswa kwesayensi nobuchwepheshe beliphezulu kakhulu.Abantu bangakwazi ukudala ngekhono indawo ye-vacuum ukuqinisekisa ukuhlanzeka kokudla, ukuze ama-microorganisms asele angakwazi ukukhula ngaphandle kwe-oxygen, ukuze ukudla emathini kugcinwe isikhathi eside.
Ngakho-ke, ngobuchwepheshe bamanje, asikho isidingo sokwengeza ama-preservatives kuwo.Ngokudla okusemathinini, abantu abaningi basenokungaqondi okuningi.Nazi ezinye izixazululo:
1. Ukudla okusemathinini akukusha?
Isizathu esikhulu esenza abantu abaningi bangakuthandi ukudla okusemathinini ukuthi bacabanga ukuthi ukudla okusemathinini akukusha.Abantu abaningi ngokungazi balinganisa "impilo yeshelufu ende" nokuthi "hhayi okusha", okuyinto engalungile ngempela.Isikhathi esiningi, ukudla okusemathinini kusha ngisho kunezithelo nemifino oyithenga esitolo.
Izimboni eziningi zokutshala zizomisa izisekelo zazo zokutshala eduze nezimboni.Ake sithathe utamatisi osemathinini njengesibonelo: empeleni, kuthatha isikhathi esingaphansi kosuku ukukhetha, ukwenza nokuvala utamatisi.Zingaba zintsha kanjani kunezithelo nemifino eminingi ngesikhathi esifushane!Phela, ngaphambi kokuba abathengi bakuthenge, lokho okubizwa ngokuthi izithelo nemifino emisha base bevele bebhekene nobunzima be-9981 futhi balahlekelwa izakhi eziningi.edit Eqinisweni, ukudla okuningi okusemathinini kunomsoco kunokudla okusha okudlayo.
2.Impilo ende yeshelufu, kwenzekani?
Sesishilo kakade esinye sezizathu zempilo yeshalofu ende yamathini, okungukuthi, imvelo ye-vacuum, kanti okwesibili ukushisa inzalo ephezulu.Ukuvalwa kwezinga lokushisa okuphezulu, okubuye kwaziwe ngokuthi yi-pasteurization, kuvumela ukudla okufakwa inzalo ekushiseni okuphezulu ukuthi kungaphinde kuthinte amagciwane emoyeni, okubizwa ngokuthi ukuvimbela ukudla ukuthi kungangcoliswa amagciwane avela emthonjeni.
3. Ukudla okusemathinini ngokuqinisekile akunawo umsoco njengokudla okusha!
Ukuntuleka kokudla okunomsoco kuyisizathu sesibili esenza abathengi benqabe ukuthenga ukudla okusemathinini.Ingabe lokho kudla okusemathinini kunomsoco ngempela?Eqinisweni, izinga lokushisa lokucubungula inyama ekheniwe lingaba ngu-120 ℃, izinga lokushisa lokucubungula imifino ekheniwe nezithelo alikho ngaphezu kuka-100 ℃, kanti izinga lokushisa lokupheka kwethu kwansuku zonke lingaphezu kuka-300 ℃.Ngakho-ke, ukulahlekelwa kwamavithamini ohlelweni lokucwiliswa kuzodlula ukulahlekelwa ekuthoseni, ukuthosa, ukuthosa nokubilisa?Ngaphezu kwalokho, ubufakazi obugunyazwe kakhulu bokwahlulela ubusha bokudla ukubona izinga lezakhamzimba zangempela ekudleni.
Isikhathi sokuthumela: Aug-08-2020