Ngaba Ungaphinda Uhlaziye Inyama?

Umxholo

• Ngaba ukubuyisela inyama kwakhona kukhuselekile?
• Iziphumo zokunyibilika kunye nokuhlaziya kwakhona inyama
• Inyama yenkomo
• inyama yegusha
• Inyama yehagu
• Iinkuku
• Uyinyibilikise njani inyama ngokukhuselekileyo
• Umgca wezantsi

Inyama entsha iyonakaliswa ngokukhawuleza, kwaye ukuyigcina iqhwa yindlela eqhelekileyo yolondolozo.

Ukukhenkceza inyama akuncedi ukuyigcina kuphela, kodwa ukugcina inyama kumaqondo obushushu angaphantsi kwe-0°F (-18°C) kwiintsuku ezininzi kunokunceda ukunciphisa umngcipheko kwezinye izifo ezibangelwa kukutya njenge-toxoplasmosis ().

Okwangoku, usenokuzibuza ukuba ingaba inyama ingabanda ngaphezulu kwesinye.

Eli nqaku liphonononga ukuba ngaba kukhuselekile na ukuphinda ulawule inyama.

Ngaba ukubuyisela inyama kwakhona kukhuselekile?

Kunokuza ixesha xa unyibilikisa inyama efriziwe kwaye emva koko uthathe isigqibo sokungapheki enye okanye enye yayo.

Kule meko, kukhuselekile ukuphinda uhlambe inyama kude kube ngumhla wamva nje ukuba inyama inyibilikisiwe kwaye igcinwe kakuhle kwifriji okokuqala ukususwa kwayo kwisikhenkcezisi.

Nangona ifriji enyibilikisiweyo ingeyiyo yodwa indlela yokunyibilikisa inyama, yeyona ndlela ikhuselekileyo yokwenza oko ukuba ucinga ukuba unokufuna ukuphinda uhlaziye enye okanye yonke inyama.

Njengomgaqo oqhelekileyo wesithupha, inyama inokuphinda yongezwe logama nje (2):

• igcinwe ngokufanelekileyo kwifriji ngelixa inyibilika
• yaphinde yaphindwa yaphinde yaphola emva kweentsuku eziyi-3-4
• khange ishiywe ngaphandle kwefriji ngaphezulu kweeyure ezi-2
• Khange achithe ngaphezulu kweyure e-1 kumaqondo obushushu angaphezulu kwe-90 ° F (32 ° C)

Inyama inokukhuseleka ngokukhuselekileyo kwiintsuku ezi-3 ukuya kwezi-4 zonyibilikisiwe, okoko ibinyibilikisiwe efrijini kwaye igcinwe kakuhle.

Iziphumo zokunyibilika kunye nokuhlaziya kwakhona inyama

Ukuhlaziya inyama kungenziwa ngokukhuselekileyo, kodwa umgangatho wenyama unokuchaphazeleka.

Umzekelo, ukubanda inyama kunye nokunyibilikisa ixesha elininzi kunokubangela utshintsho lombala kunye nevumba, ukulahleka kokufuma, kunye ne-oxidation yamafutha kunye neeprotein (,,,).

Ukuxutywa kwenkunkuma yinkqubo apho ii-electron zihanjiswa ukusuka kwenye i-athomu ukuya kwenye. Xa oku kusenzeka enyameni, kungakhokelela ekonakaleni okukhulu kumgangatho.

Naluphi na utshintsho kubuchule benyama ukugcina ukufuma bunokuchaphazela ngokubonakalayo ukuthamba kunye nokuncipha kwenyama (,).

Into enomdla kukuba, kwezinye iimeko, ukugcinwa okubandayo kunye nokubanda kwenyama ngaphezulu kwesinye kunokuba neziphumo ezihle kwezi zinto (,).

Nangona kunjalo, kuyabonakala ukuba uhlobo lwenyama ekuthethwa ngayo, kunye nenani elichanekileyo lemijikelezo yomkhenkce inyama eqhubekayo kuwo, zonke zinempembelelo kwindlela eya kuphendula ngayo inyama xa iphinde yavuselelwa amaxesha amaninzi.

Inyama yenkomo

Umzekelo, olunye uphononongo luqwalasele indlela indibaniselwano yomkhenkce eyahlukileyo echaphazele ngayo ukusikwa kwenyama yenkomo. Abaphandi bafumanise ukuba indibaniselwano yokubanda, ukunyibilika kunye nokuguga i-steaks inyusa isisa, xa kuthelekiswa ne-steaks ezintsha ezazindala kodwa zingafrizi ().

Ukongeza, uphononongo loncwadi lophando malunga nefuthe lokugcina okupholileyo kunye nokubandayo kwinyama ebomvu kwafumanisa ukuba inyama ebandayo yexesha elifutshane inokunceda ekuthinteleni ezinye zeziphumo ezibi ezinokubangelwa ngumkhenkce kumgangatho wenyama ebomvu ().

inyama yegusha

Uphononongo lweembambo zewundlu eziphakanyiswe e-Australia zithelekisa indlela ukuqina nokugcina iimbambo kumaqondo obushushu ahlukeneyo kuchaphazele ukumakisha komgangatho njengobumanzi, ubume, kunye nokuncipha.

Abaphandi bafumanise ukuba imvana igcinwe kumaqondo obushushu aqina phakathi kwe -58°F (-50°C) kunye -112°F (-80°C) yahlala ithenda ngakumbi yakuba inyibilikisiwe, xa kuthelekiswa nemvana egcinwe kubushushu obuqhelekileyo bokuqandisa -0.4°F (-18°C) ().

Inyama yehagu

Inyama yehagu yinto etyiwa ngokuxhaphakileyo yinyama ephuma kwiimbambo zehagu.

Izifundo ezibini zakutshanje ziye zavavanya iimpembelelo zokuqanduselwa kunye nokunyibilika kwinyama yehagu ngokukodwa.

Isifundo sokuqala siqhathanise ukulandelelana okubandayo oku-3 kumgangatho wehagu yengulube.

Ulandelelwano ngalunye lubangele ukonyuka kombala wenyama, kodwa abaphandi bafumanise ukuba ukuguga inyama yehagu ngaphambi kokuba iqabule kunokuba yindlela efanelekileyo yokugcina ukuthamba kwenyama ().

Isifundo sesibini sicebisa ukuba ukubandayo kunye nokunyibilikisa inyama yehagu akuchaphazeli kangako ukuthamba kwenyama. Kwelinye icala, ubumnandi benyama bunokuhla emva kokumiswa ngumkhenkce kunye nokunyibilikisa ().

Iinkuku

Uphononongo kubandakanya abathengi bevenkile ezinkulu ezingama-384 eTurkey bafumanise ukuba ezona ndlela zisetyenziswayo zokunyibilikisa inkukhu efriziweyo kubandakanya ukusebenzisa ifriji, imicrowave, amanzi afudumeleyo, amanzi etephu, kunye necomputer.

Abaphandi bafumanisa ukuba akukho nanye kwezi ndlela zokunyibilikisa inefuthe elibonakalayo kumbala okanye kubume benkukhu.

Nangona kunjalo, ukunyibilika kwisikhenkcisi okanye kwimicrowave kukhokelele kwi-18% encinci yokuncipha kunezinye iindlela zokunyibilikisa ().

Okwangoku, uphando olongezelelekileyo lufumanise ukuba amaxesha ngamaxesha inkuku yenkuku iqanduselwe kwaye inyibilikisiwe, kokukhona kuya kubakho utshintsho kumbala wayo kunye nejusi ().

Ukubandezeleka kwenyama kube kanye okanye amaxesha amaninzi kunokuchaphazela umgangatho wemveliso ngokutshintsha umbala, ivumba, ukuthamba, kunye nokutya kwenyama, kunye nenqanaba lokuncipha ngexesha lokupheka.

Uyinyibilikise njani inyama ngokukhuselekileyo

Iziphumo ezingcono emva kokuphinda wenze inyama kwakhona, uya kufuna ukuyinyibilikisa ngokupheleleyo inyama ngaphambi kokuyipheka.

Nazi iindlela ezintathu onokuzisebenzisa ukuze unyibilikise inyama ngokukhuselekileyo (15):

1. Ukunyibilika kwifriji. Ukutshawuza kungathatha naphina ukusuka kwiintsuku ezi-1 ukuya kwezi-7 kuxhomekeke kubungakanani. Xa sele inyibilikisiwe, inyama kufuneka iphekwe kwisithuba seentsuku ezintathu.
2. Ukunyibilika kwamanzi abandayo. Le yindlela ekhawulezayo yokunyibilika equka ukubeka inyama kwingxowa yeplastiki phantsi kwamanzi apholileyo abalekayo. Iinyama ezinyibilikisiwe ngale ndlela kufuneka ziphekwe kwangoko.
3. Ukunyibilika kwemicrowave. Ukutya okunyibilikisiweyo kwi-microwave kufanele kuphekwe kwangoko, njengoko inkqubo yokunyibilika inokuphakamisa kakhulu ubushushu bezinxalenye ezithile zenyama.

Khumbula, ukuba kukho ithuba elincinci lokuba ungafuna ukuphinda uhlaziye enye okanye yonke inyama ngaphambi kokuba uyipheke, qiniseka ukuba usebenzisa ifriji yokunyibilika.

Ngenye indlela, inyama inyibilikiswe phantsi kwamanzi abandayo okanye kwi microwave kufuneka iphekwe ngoko nangoko ukuqinisekisa ukhuseleko.

Inyama inokunyibilika ngokukhuselekileyo usebenzisa nayiphi na kwezi ndlela: ukunyibilika kwisikhenkcisi, ukunyibilika kwamanzi abandayo, okanye ukunyibilika ngemicrowave. Inyama akufuneki iphinde yenziwe emva kokusebenzisa amanzi abandayo okanye i-microwave thawing.

Umgca wezantsi

Inyama ihlala iqanduselwe ukugcina nokugcina imveliso ikhuselekile xa ingazokutyiwa kwangoko.

Ngethuba nje ukuba inyama igcinwe ngokufanelekileyo kwaye inyibilikiswe kancinci kwifriji, inokuphinda ikhutshwe ngokukhuselekileyo amaxesha amaninzi.

Ukuba yenziwe ngokuchanekileyo, ukuphinda wenze inyama kwakhona akubangeli mngcipheko empilweni.

Nangona, kuxhomekeke kudidi lwenyama kunye nokuba kukangaphi kukhutshwa kwakhona, umgangatho wenyama unokuchaphazeleka kakubi.

Sebenzisa indlela evunyiweyo yokunyibilika, njengokunyibilika kwisikhenkcisi, ukuba uyakholelwa ukuba ungafuna ukuphinda uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde uphinde wususele yonke inyama oyinyibilikisileyo.