Ukupheka inyama ibe sezingeni eliphelele lokunikela kuwubuciko obudinga ukunemba, ubuchwepheshe, namathuluzi alungile. Phakathi kwalawa mathuluzi, ithemometha yenyama igqama njengethuluzi elibalulekile lanoma yimuphi umpheki noma umpheki ozimisele. Ukusetshenziswa kwe-thermometer akugcini nje ngokuqinisekisa ukuthi inyama iphephile ukudliwa ngokufinyelela izinga lokushisa langaphakathi elifanele, kodwa futhi iqinisekisa ukuthungwa okufunwayo kanye nokunambitheka. Le ndatshana icubungula izimiso zesayensi ezilandela amathemometha enyama, izinhlobo zawo, ukusetshenziswa, kanye nedatha egunyaziwe esekela ukusebenza kwawo ngempumelelo.

Ukuqonda Isayensi Yama-thermometers enyama

Ithemometha yenyama ikala izinga lokushisa langaphakathi lenyama, okuyinkomba ebalulekile yokunikela kwayo. Umgomo waleli thuluzi ulele ku-thermodynamics nokudlulisa ukushisa. Lapho upheka inyama, ukushisa kuhamba ukusuka phezulu kuya phakathi nendawo, ukupheka izingqimba zangaphandle kuqala. Ngesikhathi isikhungo sifinyelela izinga lokushisa elifunekayo, izendlalelo zangaphandle zingase zivuthwe ngokweqile uma zingaqashwa ngendlela efanele. I-thermometer inikeza ukufundwa okunembile kwezinga lokushisa langaphakathi, okuvumela ukulawula ukupheka okunembayo.

Ukuphepha kokudla inyama kuxhumene ngqo nezinga lokushisa langaphakathi. Ngokusho kwe-USDA, izinhlobo ezahlukene zenyama zidinga amazinga okushisa athile angaphakathi ukuze kuqedwe amagciwane ayingozi njenge-Salmonella, E. coli, ne-Listeria. Ngokwesibonelo, izinkukhu kufanele zifinyelele izinga lokushisa langaphakathi elingu-165°F (73.9°C), kuyilapho inyama yenkomo, ingulube, iwundlu, nenyama yenkonyane, ama-chops, nokosiwe kufanele kuphekwe kufinyelele ku-145°F (62.8°C) ngoshukela isikhathi sokuphumula semizuzu emithathu .

Izinhlobo zama-thermometer enyama

Amathemometha enyama afika ngezinhlobo ezahlukene, ngayinye ifanele izindlela zokupheka ezihlukene nokuthandwayo. Ukuqonda umehluko phakathi kwalawa ma-thermometers kungasiza ekukhetheni elungele izidingo zakho.

• Ama-Thermometers Okufunda Okusheshayo Kwedijithali:

Izici:Nikeza ukufundwa okusheshayo nokunembile, ngokuvamile phakathi kwamasekhondi.
Okungcono kakhulu:Ukuhlola izinga lokushisa kwenyama ngezigaba ezihlukahlukene zokupheka ngaphandle kokushiya i-thermometer enyameni.

• Dayela Ama-Thermometer Aphephile Kahovini:

Izici:Ingashiywa enyameni ngenkathi ipheka, inikeze ukufundwa kokushisa okuqhubekayo.
Okungcono kakhulu:Ukushisa ama-cubes amakhulu enyama kuhhavini noma ku-grill.

• Ama-Thermocouple Thermometers:

Izici:Inembe kakhulu futhi iyashesha, evame ukusetshenziswa ngabapheki abangochwepheshe.
Okungcono kakhulu:Ukupheka okunembayo lapho amazinga okushisa abalulekile, njengasemakhishini ochwepheshe.

• I-Bluetooth ne-Wireless Thermometers:

Izici:Vumela ukuqapha okukude kwezinga lokushisa lenyama ngezinhlelo zokusebenza ze-smartphone.
Okungcono kakhulu:Abapheki abamatasa abadinga ukwenza izinto eziningi noma abakhetha ukuqapha ukupheka bekude.

Isetshenziswa Kanjani I-Thermometer Yenyama Kahle

Ukusebenzisa ithemometha yenyama ngendlela efanele kubalulekile ukuze uthole ukufundwa okunembile nokuqinisekisa ukuthi inyama iphekwe iphelele. Nansi eminye imihlahlandlela:

• Ukulinganisa:

Ngaphambi kokusebenzisa i-thermometer, qiniseka ukuthi ilinganiswe kahle. Amathemometha amaningi edijithali anomsebenzi wokulinganisa, futhi amamodeli e-analog angahlolwa kusetshenziswa indlela yamanzi eqhwa (32°F noma 0°C) kanye nendlela yamanzi abilayo (212°F noma 100°C olwandle).

• Ukufaka Okufanelekile:

Faka i-thermometer engxenyeni ewugqinsi yenyama, kude nethambo, amafutha, noma i-gristle, njengoba lokhu kunganikeza ukufundwa okunganembile. Ukuze uthole ukusikeka okuzacile, faka i-thermometer eceleni ukuze uthole isilinganiso esinembile.

• Ukuhlola izinga lokushisa:

Ukuze uthole ukusikeka okukhudlwana kwenyama, hlola izinga lokushisa ezindaweni eziningi ukuze uqinisekise ukuthi iyapheka. Vumela ithemometha ukuthi izinze ngaphambi kokufunda izinga lokushisa, ikakhulukazi kumamodeli e-analog.

• Isikhathi sokuphumula:

Ngemva kokukhipha inyama emthonjeni wokushisa, yiyeke iphumule imizuzu embalwa. Ukushisa kwangaphakathi kuzoqhubeka nokukhuphuka kancane (ukupheka kwe-carryover), futhi ama-juice azophinde asabalalise, athuthukise ukunambitheka kwenyama kanye ne-juiciness.

Idatha kanye Negunya Lokusekela Ukusetshenziswa Kwe-Thermometer Yenyama

Ukusebenza kahle kwamathemometha enyama kusekelwa ucwaningo olunzulu kanye nezincomo ezivela emigwaqweni enegunya njenge-USDA ne-CDC. Ngokusho kwe-USDA Food Safety and Inspection Service, ukusetshenziswa okufanele kwama-thermometer enyama kunciphisa kakhulu ingozi yezifo ezitholakala ekudleni ngokuqinisekisa ukuthi inyama ifinyelela emazingeni okushisa aphephile. Ngaphezu kwalokho, ucwaningo luye lwabonisa ukuthi izimpawu ezibonakalayo, njengombala nokuthungwa, ziyizinkomba ezingathembeki zokunikela, eziqinisa isidingo sama-thermometer ukuze kulinganiswe izinga lokushisa elinembile .

Ngokwesibonelo, ucwaningo olwanyatheliswa kuyi-Journal of Food Protection lwagqamisa ukuthi ukusebenzisa i-thermometer kunciphisa ukwenzeka kwezinkukhu ezingaphekwa kahle, okuwumthombo ovamile wokuqubuka kwe-Salmonella. Ukwengeza, ucwaningo olwenziwa yi-CDC lwembula ukuthi amaphesenti angu-20 kuphela abantu baseMelika abasebenzisa i-thermometer yokudla ngokungaguquki lapho bepheka inyama, okugcizelela isidingo sokuqwashisa nokufundisa okwengeziwe ngalesi sici esibalulekile sokuphepha kokudla.

Sengiphetha, i-thermometer yenyama iyithuluzi elibalulekile ekhishini, elinikeza ukunemba okudingekayo ukuze kuzuzwe inyama ephekwe ngokuphelele ngaso sonke isikhathi. Ngokuqonda izinhlobo zama-thermometer atholakalayo, ukusetshenziswa kwawo okufanele, nezimiso zesayensi eziwalandela, abapheki bangaqinisekisa ukuthi inyama yabo iphephile futhi imnandi. Idatha egunyaziwe igcizelela ukubaluleka kwaleli thuluzi ekuvimbeleni izifo ezitholakala ekudleni nasekuthuthukiseni imiphumela yokupheka. Ukutshala imali ku-thermometer yenyama enokwethenjelwa kuyisinyathelo esincane esenza umehluko omkhulu emikhubeni yokupheka, enikeza ukuthula kwengqondo kanye nobuhle bokupheka.

Ukuze uthole imihlahlandlela enemininingwane eminingi nezincomo, vakashela i-USDA'sIsevisi Yokuphepha Kokudla kanye Nokuhlolakanye nama-CDCUkuphepha Kokudlaamakhasi.

Zizwe ukhululekile ukusithinta kuEmail: anna@xalonn.com or Ucingo: +86 18092114467uma unemibuzo, futhi wamukelekile ukusivakashela nganoma yisiphi isikhathi.

Izithenjwa

1. I-USDA Food Safety and Inspection Service. (nd). Ishadi Lezinga Lokushisa Langaphakathi Elincane Eliphephile. Kubuyiswe kusukahttps://www.fsis.usda.gov
2. Centers for Disease Control and Prevention. (nd). Ukuphepha Kokudla. Kubuyiswe kusukahttps://www.cdc.gov/foodsafety
3. Ijenali Yokuvikela Ukudla. (nd). Iqhaza Lama-Thermometer Okudla Ekuvimbeleni Izifo Ezibangelwa Ukudla. Kubuyiswe kusukahttps://www.foodprotection.org
4. Centers for Disease Control and Prevention. (nd). Ukusebenzisa Ama-thermometer Okudla. Kubuyiswe kusukahttps://www.cdc.gov/foodsafety