Akwai hanyoyi guda uku don dafa: motsa jiki, convection, da radiation. Baya ga ajiyar kimiyyar abinci, radiation ta san wasu sunayen wasu saboda mummunan bayanan, amma ko kuna dafa ta zafi, infrared, ko microwave, radiation ne sabon yaro a kan toshe. Bugu da ƙari, infrared yana zama hanyar hanyar zabi ga mai yawa dafa, musamman ga maido gida mai amfani da gas mai gas infrared da masu ƙona a kasuwa.
Nau'i iri
Haddatarwa: Wannan irin kayan dafa abinci shi ne sauƙin kai tsaye daga wani abu zuwa wani. Wannan shine kamar dafa a cikin kwanon frying. Gilashin zafi, a cikin hulɗa da abinci, yana canja wurin zafi ta taɓa shi. Wannan shi ne saurin abincin da ya rage kuma ba shi da kyau. A kan abincinku, wannan shi ne abincin da abinci ke yi don saduwa da gishiri. Cigaba yana dafa abinci ta ruwa (a cikin nau'o'in kimiyya ne ruwa) kamar tafasa dan dankalin turawa a cikin ruwa ko yin gasa a kaza a cikin tanda. A cikin abincinku, isarwa shine kwaɗaɗɗen iska mai zafi a kusa da abincinku, mafi mahimmanci lokacin da gurasar ta kai tsaye .
Radiation: Wannan ya bambanta da sauran nau'o'in dafa abinci. Radiation yana dafa ta amfani da nau'i na makamashi na lantarki wanda aka tsara akan abincin da kuke dafa. Wannan zai iya zama kamar dafa abinci a cikin inji na lantarki ko ta amfani da zafi mai zafi daga nau'ikan wutar lantarki kamar a cikin tanda (musamman ga broiling) ko kuma mai yisti.
Kowane abu da yake mai tsanani zuwa babban zafin jiki yana haskaka zafi, don haka dumi mai zafi a cikin gaurar gawayi ya ba da wasu makamashi mai dadi (cin abincin ƙanshi shine kimanin kashi 25 cikin dari na raye-raye).
Infrared: Infrared (ko Infra-Red) ya zama babban maganganu a waje dafa abinci. Wannan duka ya fara ne a shekara ta 2000 lokacin da lambun bayanan don wutar lantarki ya ƙare, ya watsar da wannan fasaha ga duk wanda ya so ya gina shi a gilashin gas.
A cikin shekarun da suka gabata, wannan fasaha ya rusa gashin gas din a kasa da $ 500 kuma a fadin baka-bamai, masu bincike da sauransu, da kuma duk wani abu da za ku iya kulawa da shi don. A halin yanzu, ana kiran mai amfani da wutar lantarki na microwave daga cikin ɗakin waje waje kuma an ƙaddara shi tare da sauya masana'antun gas. Tambayar da mutane da yawa suna da ita shine, ina bukatan infrared kuma zai sa ni mafi kyau dafa?
Ƙunƙarar infrared
Akwai matakan infrared burners da grills a kasuwar kwanakin nan ta amfani da fasahar fasaha mai yawa. TEC, mai kirkirar fasaha na fasaha ya kirkiro irin ƙurar infrared din wanda ya aika da makamashi na infrared kashi 100. Wannan ƙwararrun ƙwararren wuta yana sanya ƙashin gas a ƙarƙashin wasu nau'i na nau'i mai ƙananan bakin ciki don dakatar da dukkan iska (convection) da kuma samar da zafi mai zafi. Sauran, masu amfani da suturar tsofaffi suna amfani da allurar yumburo don fitar da wutar lantarki amma har yanzu suna samar da iska mai zafi don haka suna dafa a kimanin kashi 50 na infrared.
Char-Broil ya ƙaddara cewa zasu iya sanya gas mai ƙura a ƙarƙashin wani shinge na shinge kuma ya raba wuta daga wurin dafa abinci don samar da gurasar infrared. Wannan salon ginin ya wanzu a shekarun da suka wuce a cikin nau'iyoyin gas kamar Holland Holland.
Gaskiyar ita ce, akwai abubuwa masu yawa a kasuwa kamar wannan. Zai yiwu a ce wadannan gurasar suna aiki ta dumama sama babban akwatin akwatin da kuke dafa, kamar irin ku tanda amma tare da kayan dafa abinci da murfi.
Me ya sa Infrared
Wani muhimmin mahimmanci game da gurasar infrared da burners shi ne cewa suna samar da yanayin zafi mai yawa fiye da abin da aka saba da shi kuma zai iya yin zafi sosai. Ba abin mamaki ba ne don jin cewa wadannan gurasar za su iya kaiwa ga yanayin zafi da yawa fiye da digiri 700 na F / 370 digiri C a cikin minti 7. Abin sha'awa ne mai ban sha'awa, amma menene wannan ya yi maka? Masu haɗin gine-ginen infrared sun yi alkawarin cewa waɗannan raƙuman suna samo hatsi da sauri, kulle su a cikin juices kuma su dafa sauri fiye da kowane ginin.
Matsalar da wannan ikirarin shine cewa laaring ba ya aiki haka. Sukan ba sa kulle a cikin juices-yana sa browning da caramelization akan farfajiya.
Wannan tsarin browning da ake kira Maillard amsa ya faru a yanayin zafi tsakanin 300 da 500 digiri F / 150 zuwa 260 digiri C. To, abin da wannan ya bar mu tare da cewa infrared dafa sauri. Wannan abu ne da ba za ku iya jayayya da. Wannan shi ne abincin da zafin jiki mai zafi wanda yake da amfani da ƙananan infrared.
Matsaloli
Gurasar infrared iya zama mai iko. Yayinda matsaye mai karfi da mai yawa zasu iya jurewa da zafi na gurasar infrared, kifi da kayan lambu zai iya da wuya a dafa kan irin wannan mai konewa saboda tsananin zafi. Duk da yake akwai gurasar waje da ke samar da dukkanin infrared, masu yawa masu yin gasa sun juya zuwa sakawa a cikin ƙwararrun ƙwararrun infrared, don haka zaka iya samun mafi kyawun halittu biyu. Duk da kayan aiki da ka saya, tuna cewa abincin na infrared yana ɗaukar ilmantarwa da aiki. Kada ka yi tsammanin samun cikakken tudu a karo na farko da ka gwada gurasar infrared. Ko da masu sana'a suna yin kuskuren kuskure a kan gurasar infrared. Don mafi yawancin abincin da kuke dafa a kan infrared kana buƙatar yawancin zafin jiki na ɗan gajeren lokaci, kusa da minti daya a kowane gefe, kafin rage yawan zazzabi ko motsi zuwa wani ɓangare na infrared na ginin don gama dafa abinci
Sanarwar lafiya
Kamar yadda aka fada a baya, launin ruwan kasa da caramelization yana faruwa a yanayin zafi a kasa digiri F / 260 digiri C. Rashin wuta da caring, wanda zai haifar da abubuwa masu cutar ciwon daji, yakan faru da sauri a yanayin zafi sama da wannan batu. Lokacin dafa abinci akan infrared yana da mahimmanci cewa ka ci gaba da kallon abinci. Tun lokacin da aka ƙayyade lokacin cin abinci zaka iya ƙona hatsi da sauri. Gurasar abinci kullum tana nuna haɗarin ciwon daji kuma yana bukatar a kauce masa a duk farashin.
Frared yayi alkawarinsa irin nau'in abincin waje da ke ba ku mai yawa iko. Tare da yin aiki, zaka iya amfani da wannan iko don kaɗa wasu abinci mai yawa. Ba abu mai wuyar fahimtar infrared ba; Bayan haka, kowane gilashin yana samar da zafi mai ƙurar zafi. Gurasar infrared da grills kawai samar da yawa fiye da shi domin su iya samar da yanayin zafi mafi girma. Saboda haka idan ka zaɓi zuwa infrared, tabbatar da cewa kana samun daidaitattunka da kake son kuma kada ka ji tsoro ta hanyar fasahar-mafi yawancinmu muna da kayan aiki na infrared a gidajenmu da ake kira ƙunƙara.