Ukutya okuKhawulezileyo kuyinto entsha
Esona sizathu siphambili uninzi lwabantu bashiya ukutya ukutya kungenxa yokuba bacinga ukutya okungaphantsi.
Olu nyulu lusekwe kwi-stereotypes yabathengi malunga nokutya okuncinci, nto leyo ebangela ukuba balingane ubomi beshesi ende enemimandla. Nangona kunjalo, ukutya okutyiweyo kukutya okuhlala ixesha elide kunye nobomi obude beshelup.
I-1. Izinto ezifundwayo
Ukuze kuqinisekiswe ukuphinda kutsha, abavelisi bokutya abafudukayo kuya kukhetha ngononophelo ukutya okutsha kwexesha. Abanye ababonisi bekwazisa iziseko zazo zokutyala kunye nokuloba iziseko zazo, kwaye zimisele iifektri ezikufutshane ukuze zilungiselele imveliso.
I-2. Ukutya okuKhawulezileyo kunobomi obude baseShelsi
Isizathu sobomi obude bokutya olwenziweyo kukuba ukutya okungaphantsi kokutywina kwe-vacuum yokutywina kunye nokugcwala kobushushu obuphezulu kwinkqubo yemveliso. Imeko ye-vacuum ithintela ukutya okuneqondo lobushushu okuqhelekileyo ekunxibelelaneni nebacteria emoyeni, ukuthintela ukutya ekubeni kungcoliswe yintsholongwane kumthombo.
3.Kukho ke
Ngo-1810, xa ukutya kwazalwa kwazalwa, indawo yokutya yale mihla efana ne-sorbic acid kunye ne-Benzoic acid ayizange iqalwe konke konke. Ukwenzela ukwandisa ubomi bokutya, abantu basebenzisa iteknoloji ye-carnin ukwenza ukutya.
Xa kufikwa kutya ukutya, uninzi lwabantu lokuqala lwabantu lukuphela kwe 'khaya. ". Abantu bahlala becinga ukuba ezo zinto ziphambili zinokwandisa ubomi bokutya, kwaye ukutya okuncinci kudla ubomi obude, baninzi kakhulu ngempazamo bacinga ukuba ukutya okunetyhefu kufuneka bongeze izinto ezininzi zokugcina. Ngaba ukutya okushiyekileyo kongezwa kunye nezinto ezininzi zokugcina, njengoko uluntu lutshiwo?
ilondolozo? Hayi akunjalo! Ngo-1810, xa kwakuzalwa amathini, kuba itekhnoloji yemveliso yayingapheli, akunakwenzeka ukuba kudale indawo yokuphumla. Ukwenzela ukwandisa ubomi beshelf yokutya, abavelisi ngelo xesha banokongeza i-provist kuyo. Ngoku ngo-2020, inqanaba lophuhliso lwesayensi kunye netekhnoloji liphezulu kakhulu. Abantu banokuba senza ngobuchule imeko yevalo yokuqinisekisa ukucoceka kokutya, ukuze ii-microorganisms ezisele azinakukhula ngaphandle kweoksijini, ukuze ukutya kwiitoni kungagcinwa ixesha elide.
Ke ngoko, ngetekhnoloji yangoku, akukho sidingo songeza i-provistives kuyo. Ukutya okuncinci, uninzi lwabantu lusenokungaqondani okungaqondani. Nazi ezinye izisombululo:
1. Ukutya okungasekekiyo akunamtsha?
Esona sizathu siphambili sokuba abantu abaninzi bengaluthandi ukutya ukutya kukuba bacinge ukutya ukutya kungekho mtsha. Uninzi lwabantu lungalingani kakuhle "ubomi obude obude" kunye "hayi entsha", ephosakeleyo. Uninzi lwexesha, ukutya okune-watnet kuncitshiswa kuneziqhamo kunye nemifuno oyithenga kwivenkile enkulu.
Iifektri ezininzi ze-canning ziya kumisela iziseko zazo zokutyala ecaleni kwefektri. Masithathe i-camatos njengomzekelo: Ngapha koko, kuthatha ixesha elingaphantsi kosuku lokukhetha, ukwenza kunye netywina leetamatisi. Banokufumana njani fihlazeli kuneziqhamo ezininzi kunye nemifuno ngexesha nje elifutshane! Ngapha koko, ngaphambi kokuba abathengi bathenge, abo babizwa ngokuba ziziqhamo ezitsha kunye nemifuno sele befumene ubunzima be-9981 kwaye belahlekelwe ziisondlo.
2.So Ubomi obude, kuqhubeka ntoni?
Sele sikhankanye esinye sezizathu zobomi beShelsi ende, oko kukuthi, indawo esingqongileyo, kwaye okwesibini yi-Servilider. I-Servil Cerlization Sertilization, ikwabizwa ngokuba yi-pasterization, ivumela ubushushu obuphezulu bungasaqhagamsheli ne-bacteria emoyeni, ebizwa ngokuba kukohlwaywa kukobangelwa yintsholongwane kumthombo.
3. Ukutya okuKhangeli ngokuqinisekileyo abukhange luthando njengokutya okutsha!
Ukunqongophala kwesondlo sisizathu sesibini sokuba abathengi bayala ukuthenga ukutya okuncinci. Ngaba ukutya kwe-watnit ngokwenene bunesondlo? Ngapha koko, iqondo lokushisa lenyama elinekhephu limalunga ne-120 ℃, iqondo lokucoca imifuno elinokusetyenziswa kunye neziqhamo alikho ngaphezulu kwe-100 ℃, ngelixa ubushushu bemihla ngemihla bungaphezulu kwama-300 ℃. Ke, ukuphulukana neevithamini kwinkqubo ye-canning kuya kudlula ilahleko efudukayo, ukutya, ukuthoba nokubila? Ngapha koko, obu bungqina bugunyazisiweyo bokugweba ngokutsha kokutya kukubona inqanaba lezondlo ezikhoyo ekutyeni.
I-Post Time: Aug-08-2020