Kwenziwa njani ukutya kwesilwanyana sasekhaya okomiswa ngumkhenkce?

二. Izinto eziluncedo ngokutya kwesilwanyana sasekhaya esikhenkcezisiweyo

hyperalimentation

Inkqubo yokumisa umkhenkce ngevacuum yinkqubo yokomisa eqhutywa phantsi kobushushu obuphantsi kakhulu kunye neqondo eliphezulu levacuum. Ngexesha lokucubungula, izithako zisisiseko kwi-oxygen-free kunye nendawo emnyama ngokupheleleyo. I-thermal denaturation incinci, egcina ngokufanelekileyo umbala, iphunga, incasa kunye nokuma kwezithako ezintsha. Kwaye ukwandise ukulondolozwa kweevithamini ezahlukeneyo, iicarbohydrates, iiproteni kunye nezinye izondlo kwizithako kunye nechlorophyll, i-enzymes yebhayoloji, i-amino acids kunye nezinye izondlo kunye nencasa yezinto,

Incasa eyomeleleyo

Ngenxa yokuba kwinkqubo yokumisa umkhenkce, amanzi ekutyeni ayancipha kwindawo yokuqala, ethintela indlela yokomisa ngokubanzi, ngenxa yokuhamba kwamanzi angaphakathi kunye nokufuduka kokutya kumphezulu wayo kwaye izondlo ziqhutyelwa phezulu. ukutya, okukhokelela kwilahleko yezondlo kunye nokuqina komphezulu wokutya. Inyama egayiweyo inencasa emnandi kuneyokuqala, iphucula incasa.

Ukubuyisela amanzi emzimbeni okuphezulu

Kwinkqubo yokumisa umkhenkce, iikristale zomkhenkce eziqinileyo zingaphantsi komphunga wamanzi, zishiya iipores kwizithako, ngoko ke ukutya kwesilwanyana esifuywayo kufakwe kwi-vacuum eyomileyo kunomehluko omileyo we-spongiform, kwaye ke ngoko kunonyibiliko olululo lwangoko kunye nokukhawuleza nokuphantse ukugalela amanzi. Logama nje umlinganiselo ochanekileyo wamanzi wongezwa xa usitya, unokubuyiselwa kumnandi ophantse umtsha kwimizuzwana embalwa ukuya kwimizuzu embalwa. Oku kusombulula ngokugqibeleleyo ingxaki yomthamo wamanzi aphantsi wesilwanyana esomileyo sokutya kunye nokwandisa umthamo wamanzi wezilwanyana zasekhaya.

Ukugcinwa kwexesha elide

Ukutya kwezilwanyana ezifuywayo okomileyo kuphelelwe ngamanzi kwaye kukhaphukhaphu, ngoko ke kulula kakhulu ukukusebenzisa okanye ukukuphatha, kwaye uninzi lokutya kwesilwanyana esomileyo esomileyo kupakishwe kwivacuum okanye kwipakeji ezaliswe yinitrogen kwaye igcinwe kude nokukhanya. Ubomi beshelufu yale phakheji itywiniweyo kwiqondo lobushushu begumbi linokufikelela kwiminyaka emi-3 ukuya kwemi-5, okanye nangaphezulu

三. Uthini umahluko phakathi kokutya kwesilwanyana sasekhaya esikhenkcezisiweyo kunye nokutya okuphelelwe ngamanzi emzimbeni?

Ukutya okomileyo okukhenkcezayo kusebenzisa inkqubo yokukhenkceza ngokukhawuleza kunye ne-vacuum sublimation, ngelixa ukutya okungenamanzi (okufana nemifuno kwiipakethi ze-condiment ze-noodles ezikhawulezayo kukutya okungenamanzi) kudla ngokusetyenziswa inkqubo yokukhuthaza ukuphuphuma kwamanzi ekutyeni phantsi kweemeko ezilawulwayo. Kubandakanya ukomiswa kwendalo (ukomisa ilanga, ukomisa umoya, ukomisa umthunzi) kunye nokomisa okwenziwayo (i-oven, igumbi lokumisa, ukomisa ngoomatshini, ezinye iindlela) kunye nezinye iindlela.

Ukutya okomileyo okomileyo kuhlala kugcina uninzi lombala, ivumba, incasa kunye nokwakhiwa kwesondlo sokutya, kwaye akukho tshintsho luphambili kwinkangeleko, ukubuyiselwa kwamanzi okunamandla, kunokugcinwa ixesha elide ngaphandle kwezithinteli, kwaye kunokugcina kakhulu. ezinye iivithamini kunye neeminerali, kodwa xa zithelekiswa neziqhamo ezitsha, zihlala zingenazo iivithamin, ezinjengevithamin C.

Ukutya okuphelelwe ngumzimba kaninzi kunemibala, ivumba, incasa kunye nokwakheka kwesondlo kuya kutshintsha, kwaye ukubuyisela amanzi emzimbeni kumbi kakhulu, ukutya okungenamanzi kwinkqubo yolondolozo, kudla ngokuba lula ukubola iivithamini kunye neeminerali, ngoko ke ixabiso layo lesondlo alilunganga njengeqhwa. -ukutya okomileyo.

四. Inkqubo yokwenza ukutya kwezilwanyana zasekhaya okomileyo

(1) Ukukhethwa kwezinto ezingasetyenziswanga

Ukukhetha izinto ezikrwada, khetha inkukhu entsha, idada, inyama yenkomo, imvana, intlanzi njalo njalo.

(2) Unyango lwangaphambili

Ukuthengwa kwezinto ezilungileyo zekrwada ngaphambi kokumisa okomisa, izinto ezahlukeneyo zineenkqubo ezahlukeneyo zokunyanga, ngokuqhelekileyo zinqumle izinto zibe yimo efunekayo, emva koko ukucoca, i-blanching, inzala, njl., Injongo kukususa i-debris ukuze i-sublimate kwaye yome, ukuthintela amanqatha amaninzi abangelwa kukuwohloka kwe-oxidation kunye nokuwohloka kweekhemikhali okubangelwa kubukho bomsebenzi we-autolyase enyameni. Emva kokucubungula, izinto zifakwe kwiitreyi kwaye zilungele isinyathelo esilandelayo.

(3), ubushushu obuphantsi bokukhenkceza kwangaphambili

Amanzi akhululekile kwizithako zenyama aqiniswe, ukwenzela ukuba umkhiqizo ogqityiweyo ube nesimo esifanayo emva kokumisa nangaphambi kokumisa, ukuthintela utshintsho olungenakuguqulwa olufana ne-foaming, i-concentration, i-shrinkage kunye ne-solute movement ngexesha lokumisa i-vacuum, kunye nokunciphisa ukunciphisa ukunyibilika kwezinto kunye utshintsho kwiimpawu zobomi ezibangelwa ukuhla kweqondo lokushisa.

Emva kokuba unyango lwangaphambili lugqityiwe, izinto eziluhlaza ziya kukhenkcezwa kwindawo yokugcina impahla yokukhenkceza kunye neshumi elibi lamadigri. Ukukhenkceza kwangaphambili kuya kwenziwa ngokwezinga lokukhenkceza kwangaphambili kwezinto, ubushushu obuncinane bokukhenkceza kwangaphambili, kunye nexesha lokukhenkceza kwangaphambili. Izinto eziqhelekileyo zinokuqalisa ukucoca i-sublimation kwiiyure ezi-1-2 emva kokuba ubushushu bufikelele kubushushu obuncinane bokukhenkceza kwangaphambili.

(4), zomiswe ngumkhenkce

I-Lyophilization ngokuqhelekileyo ihlukaniswe ngamanyathelo amabini kunye nezigaba: ukomisa i-sublimation kunye ne-desorption drying. Ukomiswa kwe-sublimation kwaziwa ngokuba yinqanaba lokuqala lokumisa, imveliso efriziwe ishushu kwisitya esivaliweyo se-vacuum, xa zonke iikristale zeqhwa zisusiwe, isigaba sokuqala sokumisa sigqityiwe, ngeli xesha malunga ne-90% yawo onke amanzi. isusiwe. Ukomisa kuqala ukusuka kumphezulu wangaphandle kwaye ngokuthe ngcembe kuhamba ngaphakathi, kwaye isithuba esishiywe emva kokuba i-sublimation yekristale yomkhenkce iba ngumjelo wokuphunyuka womphunga wamanzi ophantsi.

Ukomisa i-Desorption kwaziwa ngokuba yinqanaba lesibini lokomisa, xa umkhenkce kwimveliso uphantsi, ukomiswa kwemveliso kungena kwinqanaba lesibini. Emva kwesigaba sokuqala sokumisa, kukho kwakhona inxalenye yamanzi adsorbed eludongeni lwe-capillary kunye namaqela e-polar ezinto ezomileyo, ezingenayo iqhwa. Xa befikelela kwisixa esithile, babonelela ngeemeko zokukhula kunye nokuzala kwee-microorganisms kunye nokuphendula okuthile. Ukuze ufezekise umgangatho wokufuma ofanelekileyo wemveliso, ukuphucula ukuzinza kokugcinwa kwemveliso, kunye nokwandisa ixesha lokugcina, imveliso kufuneka yomiswe ngakumbi. Emva kwesigaba sesibini sokumisa, ukufuma okushiyekileyo kwimveliso kuxhomekeke kuhlobo lwemveliso kunye neemfuno. Ngokuqhelekileyo iphakathi kwe-0.45% kunye ne-4%.

(5) Ukupakishwa kwemveliso egqityiweyo

Gcina ukutya kwesilwanyana sasekhaya okukhenkcezayo kwiipakethe ezivaliweyo ukunqanda ukumanzisa kwakhona.

五. Ifanelekile kwiimfuno ezahlukeneyo zezilwanyana

Iikati: Ukutya kwekati okukhenkcezayo kudla ngokulungiselelwa iimfuno zesondlo zekati yakho kwaye kuphezulu kwiprotheyini, iivithamini kunye neeminerali ukunceda ukugcina idyasi enempilo kunye nenkqubo yokwetyisa. Kwakhona, kwiikati ezithanda ukutya inyama, okunye ukutya kwekati okukhenkcezayo kunokunika iintlobo ngeentlobo zencasa yenyama.

Izinja: Ukutya kwenja eyomiswe ngumkhenkce kunokwenziwa ngokujolisa ngakumbi kwiprotheyini, ivithamin kunye nomxholo wamafutha ukuxhasa amandla kunye nempilo yenja yakho. Kusenokubakho iintlobo ezahlukeneyo zokutya kwizinja zobukhulu obahlukeneyo, ubudala, kunye namanqanaba omsebenzi, kubandakanywa neemveliso zeemfuno ezikhethekileyo zokutya, ezifana nezinja ezinokwaliwa okuthile kokutya, ezinokuthi zibe neendlela ezikhethekileyo.

Ezinye izilwanyana zasekhaya: Ukongeza kwiikati kunye nezinja, ezinye izilwanyana ezifuywayo, ezifana nemivundla, i-hamster, njl., Zinokuba nokutya okukhethekileyo okomileyo. Ezi zidlo zihlala zinezondlo ezikhethekileyo ezifunekayo ezi zilwanyana, umzekelo, kwimivundla kunokugxininiswa kwi-fiber content, kunye ne-hamster kunokuba kugxininise kakhulu kwi-protein ye-carbohydrates.

Ukufika kokutya kwesilwanyana sasekhaya okomileyo kuyitshintshe ngokupheleleyo indlela ezikhuliswa ngayo izilwanyana zasekhaya, kwaye inkqubo yayo yokomisa ivacuum ivumela ukutya kwezilwanyana zasekhaya ukugcina umbala, ivumba, incasa kunye nomxholo wesondlo uninzi lwezithako zokuqala. Kwangaxeshanye, xa kuthelekiswa nokutya kwesilwanyana sasekhaya esiphelelwe ngamanzi emzimbeni, ukutya kwesilwanyana sasekhaya esomisiweyo kuphezulu kwincasa, kubomi beshelufa kunye nexabiso lesondlo. Ukutya okulungelelanisiweyo kwiimfuno ezahlukeneyo zezilwanyana zasekhaya kubonelela ngesondlo esibanzi kunye nesilungeleleneyo kwizilwanyana zasekhaya. Ke ngoko, ukutya kwezilwanyana ezifuywayo okomileyo akufanelanga kuphela izilwanyana eziqhelekileyo ezifana neekati kunye nezinja, kodwa kunokuhlangabezana neemfuno ezahlukeneyo zesondlo sezinye izilwanyana zasekhaya ezifana nemivundla kunye neehamster. Ukufika koku kutya kwezilwanyana zasekhaya kutsha ngokungathandabuzekiyo kuya kukhokelela ekuvelisweni nasekuphuhliseni iingqiqo zokukhulisa izilwanyana.

Ukuba unomdla kubuchwephesha bokumisa umkhenkce okanye ukwenza ukutya kwesilwanyana sasekhaya okomiswa ngumkhenkce, okanye ungathanda ukufunda ngakumbi ngeemveliso zethu, nceda uzive ukhululekileQhagamshelana nathi. Sisebenza ngokukhethekileyo kwimveliso yazo zonke iintlobo zezixhobo zokomisa, kuqukaSebenzisa i-dryer dryer ekhaya, Uhlobo lwelebhu yomkhenkce isomisi,umqhubi wesixhobo sokumisa umkhenkcekwayeimveliso ngumkhenkce isomisi. Nangona singaboneleli ngokutya kwesilwanyana sasekhaya, iqela lethu lobuchwephesha linokubonelela ngeengcebiso kunye nezisombululo ezilungiselelwe wena kubuchwepheshe bokumisa umkhenkce. Ukuba unayo nayiphi na imibuzo okanye iimfuno, nceda uzive ukhululekile ukufowunela okanye usithumelele i-imeyile kwaye siya kukuvuyela ukukukhonza.