Ukutya okusemathinini kutsha kakhulu
Eyona nto ibangela ukuba abantu abaninzi bayeke ukutya okusemathinini kukuba bacinga ukuba ukutya okusemathinini akutsha.
Olu calucalulo lusekelwe kwiingcamango zabathengi malunga nokutya okusemathinini, nto leyo ebenza balinganise ubomi obude bokutya okusemathinini nokuguga. Nangona kunjalo, ukutya okusemathinini kukutya okutsha okuhlala ixesha elide okuhlala ixesha elide.
1. Izinto eziluhlaza ezintsha
Ukuze kuqinisekiswe ukuba ukutya okusemathinini kutsha, abavelisi bokutya okusemathinini baya kukhetha ngononophelo ukutya okutsha ngexesha lonyaka. Ezinye iimpawu zide ziseke iindawo zazo zokutyala nokuloba, kwaye ziseke iifektri ezikufutshane ukuze zilungiselele imveliso.
2. Ukutya okusemathinini kuhlala ixesha elide
Isizathu sokuba ukutya okusemathinini kuhlale ixesha elide eshelufini kukuba ukutya okusemathinini kuyavalwa nge-vacuum closure kwaye kubulala iintsholongwane ngobushushu obuphezulu kwinkqubo yokuvelisa. Indawo evalekileyo ithintela ukutya okunamaqondo obushushu aphezulu ukuba kungadibani neentsholongwane emoyeni, nto leyo ethintela ukutya ekungcolisweni ziintsholongwane ezikumthombo.
3. Akukho mfuneko yezithintelo kuzo zonke
Ngo-1810, xa kwazalwa ukutya okusemathinini, izithinteli zokutya zanamhlanje ezifana ne-sorbic acid kunye ne-benzoic acid zazingekaveliswa konke konke. Ukuze kwandiswe ubomi bokutya, abantu basebenzisa ubuchwepheshe bokugalela ukutya kwiimathini ukuze benze ukutya kube ziimathini.
Xa kufikwa ekutyeni okusemathinini, impendulo yokuqala yabantu abaninzi kukwala. Abantu bahlala becinga ukuba izithinteli zinokwandisa ubomi bokutya okusemathinini, kwaye ukutya okusemathinini kudla ngokuba nobomi obude bokutya okusemathinini, ngoko ke abantu abaninzi ngempazamo bacinga ukuba ukutya okusemathinini kumele ukuba kongeze izithinteli ezininzi. Ngaba ukutya okusemathinini kongezwa nezithinteli ezininzi, njengoko uluntu lusitsho?
isigcini-manzi? Akunjalo konke konke! Ngo-1810, xa kwazalwa iitini, kuba iteknoloji yemveliso yayingafikeleli kwimigangatho, kwakungenakwenzeka ukudala indawo yokucoca inkunkuma. Ukuze kwandiswe ubomi bokutya, abavelisi ngelo xesha babenokongeza izigcini-manzi kuyo. Ngoku ngo-2020, inqanaba lophuhliso lwesayensi netekhnoloji libe phezulu kakhulu. Abantu banokwenza ngobuchule indawo yokucoca inkunkuma ukuqinisekisa ucoceko lokutya, ukuze iintsholongwane eziseleyo zingakhuli ngaphandle kweoksijini, ukuze ukutya okukwitini kugcinwe ixesha elide.
Ngoko ke, ngenxa yeteknoloji yangoku, akukho mfuneko yokongeza izithinteli kuyo. Ngokutya okusemathinini, uninzi lwabantu luseneengxaki ezininzi. Nazi ezinye izisombululo:
1. Ukutya okusemathinini akutshanga?
Eyona nto ibangela ukuba abantu abaninzi bangathandi ukutya okusemathinini kukuba bacinga ukuba ukutya okusemathinini akutsha. Uninzi lwabantu lucinga ukuba "ubomi obude" "nokungabi kutsha", nto leyo engalunganga. Uninzi lwexesha, ukutya okusemathinini kutsha nangakumbi kuneziqhamo nemifuno oyithengayo evenkileni.
Iifektri ezininzi zokukhongozela ziza kumisela iziseko zazo zokutyala kufutshane neefektri. Masithathe iitumato ezisemathinini njengomzekelo: eneneni, kuthatha ixesha elingaphantsi kosuku ukukha, ukwenza nokutywina iitumato. Zingaba njani zintsha kuneziqhamo nemifuno emininzi ngexesha elifutshane! Kaloku, ngaphambi kokuba abathengi bazithenge, iziqhamo nemifuno esandul’ ukukhongozela yayisele ijongene nobunzima be-9981 kwaye ilahlekelwe zizondlo ezininzi. hlela Enyanisweni, uninzi lokutya okusemathinini lunesondlo ngaphezu kokutya okutsha okutyayo.
2.Ixesha elide kangaka lokuphelelwa, kwenzeka ntoni?
Sele sikhankanyile esinye sezizathu zokuba iitini zihlale ixesha elide, oko kukuthi, indawo evalwayo, kwaye esesibini kukubulala iintsholongwane kubushushu obuphezulu. Ukubulala iintsholongwane kubushushu obuphezulu, okwaziwa ngokuba yi-pasteurization, kuvumela ukutya okunobushushu obuphezulu ukuba kungasadibani neentsholongwane emoyeni, okubizwa ngokuba kukuthintela ukutya ekungcolisweni ziintsholongwane ezivela kumthombo.
3. Ukutya okusemathinini ngokuqinisekileyo akunazondlo njengokutya okutsha!
Ukungabikho kwesondlo sesona sizathu sesibini sokuba abathengi bangavumi ukuthenga ukutya okusemathinini. Ngaba ukutya okusemathinini kunesondlo ngokwenene? Enyanisweni, ubushushu bokucubungula inyama esemathinini bumalunga ne-120 ℃, ubushushu bokucubungula imifuno neziqhamo ezisemathinini abudluli kwi-100 ℃, ngelixa ubushushu bokupheka kwethu kwemihla ngemihla bungaphezulu kwama-300 ℃. Ke ngoko, ukulahleka kweevithamini kwinkqubo yokucola kuya kudlula ukulahleka kokucola, ukuqhotsa, ukuqhotsa kunye nokubilisa? Ngaphezu koko, ubungqina obunamandla bokugweba ubutsha bokutya kukubona inqanaba lezondlo zokuqala ekutyeni.
Ixesha lokuthumela: Agasti-08-2020