Pankhani ya zaluso zophikira, kupeza zotsatira zokhazikika komanso zokoma zimadalira kuwongolera mosamala. Ngakhale kutsatira maphikidwe ndi luso laukadaulo ndikofunikira, njira yasayansi nthawi zambiri imakweza kuphika kunyumba kukhala watsopano. Lowetsani chida chodekha koma chofunikira kwambiri: thermometer ya nyama. Blog iyi ikufotokoza za sayansi yomwe ikugwiritsidwa ntchitothermometers nyama mu uvuni, kukupatsani mphamvu kuti musinthe zowotcha zanu, nkhuku, ndi zina kukhala zojambulajambula zokongola kwambiri.

Sayansi Yophika Nyama

Nyama imapangidwa makamaka ndi minofu, madzi, ndi mafuta. Pamene kutentha kumalowa mu nyama panthawi yophika, kusinthika kovuta kumachitika. Mapuloteni amayamba kusinthika, kapena kufutukuka, zomwe zimapangitsa kuti thupi likhale lolimba. Panthawi imodzimodziyo, collagen, mapuloteni ogwirizana, amaphwanyidwa, ndikupangitsa nyama. Mafuta amatulutsa, kuwonjezera juiciness ndi kukoma. Komabe, kuphika mopitirira muyeso kumabweretsa kutaya chinyezi kwambiri komanso nyama yolimba, youma.

Udindo wa Kutentha Kwamkati

Apa ndi pamene sayansi ya thermometers ya nyama imayamba kugwira ntchito. Kutentha kwa mkati ndiye chinthu chofunikira kwambiri pozindikira chitetezo ndi kudzipereka kwa nyama yophika. Mabakiteriya a pathogenic, omwe amachititsa matenda obwera ndi chakudya, amawonongedwa pa kutentha kwapadera. Dipatimenti ya zaulimi ku United States (USDA) imapereka kutentha kochepa kwa mkati mwa mitundu yosiyanasiyana ya nyama yophika [1]. Mwachitsanzo, ng'ombe yamphongo iyenera kufika kutentha kwapakati pa 160 ° F (71 ° C) kuti zitsimikizire kuchotsedwa kwa mabakiteriya owopsa.

Koma chitetezo si vuto lokhalo. Kutentha kwamkati kumatengeranso mawonekedwe ndi juiciness ya mbale yanu. Kudulidwa kosiyanasiyana kwa nyama kumafika pakuchita bwino kwambiri pa kutentha kwina. Mwachitsanzo, nyama yophikidwa bwino kwambiri imakhala ndi madzi otsekemera mkati mwake komanso yophikidwa bwino. Choyezera thermometer cha nyama chimachotsa kulosera, kukulolani kuti mukwaniritse kutentha koyenera kumeneku nthawi zonse.

Kusankha Thermometer yolondola ya Nyama

Mitundu iwiri ikuluikulu ya ma thermometers a nyama ndi yoyenera kugwiritsidwa ntchito mu uvuni:

• Ma thermometers owerengera nthawi yomweyo:Ma thermometers a digitowa amapereka kuyeza kofulumira komanso kolondola kwa kutentha kwa mkati pamene alowetsedwa mu gawo lakuda kwambiri la nyama.
• Ma thermometers apakati:Ma thermometers awa amakhala ndi kafukufuku yemwe amakhalabe mkati mwa nyama nthawi yonse yophika, yomwe nthawi zambiri imalumikizidwa ndi gawo lowonetsera kunja kwa uvuni.

Mtundu uliwonse umapereka ubwino wake. Ma thermometers owerengera nthawi yomweyo ndi abwino kuti awone mwachangu panthawi yophika, pomwe zoyezera zoyezera kutentha zimawunika mosalekeza ndipo nthawi zambiri zimabwera ndi ma alarm omwe amakudziwitsani kutentha komwe mukufuna.

Kugwiritsa Ntchito Matenthedwe Anu Anyama Moyenerera

Nawa maupangiri ofunikira ogwiritsa ntchito anuthermometers nyama mu uvunibwino :

• Yatsani uvuni wanu:Onetsetsani kuti uvuni wanu ukufikira kutentha komwe mukufuna musanayike nyama mkati.
• Kuyika koyenera:Ikani thermometer mu gawo lokhuthala kwambiri la nyama, kupewa mafupa kapena matumba amafuta. Kwa nkhuku, ikani kafukufukuyo mu ntchafu yokhuthala, osakhudza fupa.
• Kupumula ndikofunikira:Pambuyo pochotsa nyama mu uvuni, lolani kuti ipumule kwa mphindi zingapo. Izi zimapangitsa kuti madziwo agawikenso mu nyama yonse, zomwe zimapangitsa kuti pakhale zokometsera komanso zachifundo.

Kupitilira Kugwiritsa Ntchito Kwambiri: Njira Zapamwamba Zokhala ndi Ma Thermometer a Nyama

Kwa ophika okhwima omwe akufuna kukweza masewera awo ophikira, ma thermometers a nyama amatsegula njira zamakono zamakono:

• Kubwerera kumbuyo:Njira imeneyi imaphatikizapo kuphikidwa pang'onopang'ono nyama mu uvuni pamtunda wochepa kwambiri mpaka kutentha kwa mkati kumatsika pansi pa kudzipereka komwe mukufuna. Kenako imatsirizidwa ndi kutentha kwakukulu pa stovetop, zomwe zimapangitsa kuti pakhale malo ophika bwino ndi kutumphuka kofiira bwino.
• Mavidiyo a Sous:Njira yachifalansa imeneyi imaphatikizapo kuphika chakudya m'madzi osambira omwe amatha kutentha kwambiri. Choyezera thermometer cha nyama chomwe chimayikidwa muzakudya chimatsimikizira kudzipereka kwathunthu.

Magwero Ovomerezeka ndi Zowonjezera Zowonjezera

Mabulogu awa akutenga mfundo zasayansi ndi malingaliro ochokera kuzinthu zodziwika bwino:

• United States Department of Agriculture (USDA):[1] (https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/food-safety-basics/safe-temperature-chart) imapereka chidziwitso chochuluka pazakudya zotetezeka, kuphatikizapo kutentha kwa mkati mwa mitundu yosiyanasiyana ya nyama yophika.

Kuti mudziwe zambiri, ganizirani zothandizira izi:

• National Institutes of Health (NIH):[2] (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7152306/) imapereka chidziwitso chozama pa matenda obwera chifukwa cha zakudya komanso kasamalidwe kabwino ka chakudya.
• Serious Eats:[3] (https://www.seriouseats.com/best-meat-thermometers-7483004) imapereka chiwongolero chokwanira chogwiritsira ntchito zoyezera kutentha kwa nyama, kuphatikizapo malangizo atsatanetsatane ndi malangizo othetsera mavuto.

Pogwiritsa ntchito sayansi yomwe ikugwiritsidwa ntchitothermometers nyama mu uvuni, mumatha kulamulira zomwe mwapanga. Khalani ndi choyezera kutentha kwa nyama chapamwamba kwambiri, dziwani bwino kutentha kwamkati mkati, ndikuyesa njira zapamwamba. Mukhala bwino mukupita kukapeza zabwino zonse, mwangwiro

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