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Nkhani

1. Kupangidwa kwa zinthu zopangira magawo ndi kulemera kwake: magawo 100 a ziweto ndi nyama ya nkhuku, magawo awiri amadzi, magawo 12 a shuga, magawo 8 a glycerin, ndi magawo 0.8 a mchere wapatebulo. Mwa iwo, nyama ya ziweto ndi nkhuku.

2. Njira Yopangira:

(1) Kukonzekera: Pre-mankhwala nyama ndi nkhuku nyama kuti apeze angapo zidutswa nyama ndi nkhuku nyama; konzani nyama ndi nkhuku nyama, madzi, shuga, glycerol ndi mchere molingana ndi muyeso wa chilinganizo;

(2) Kutha: kusankha nyama yathunthu ndi nyama ya nkhuku ndikuyiyika pamalo a 10 ° C kuti muchepetse mwachilengedwe kwa maola 12;

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(3) Dulani zidutswa: chotsani tendon, khungu ndi mafuta kuchokera ku nyama ndi nkhuku zosungunuka kwathunthu, ndikudula zidutswa kuti mupeze nyama yanyama ndi nkhuku; Mawonekedwe a ziweto ndi nyama ya nkhuku ndi milozo, yaying'ono, diamondi, makona atatu kapena mawonekedwe ena

(4) Kukonza: Ikani ziweto zodulidwa ndi nyama ya nkhuku m'madzi oyera ndikutsukanso, zilowerere m'madzi kwa mphindi 20;

(5) Ngalande: Ikani ziweto zotsukidwa ndi nyama ya nkhuku panjira yothira madzi, ndikuthirani kwa mphindi 60 pa 5 ℃;

(6) Tumble: Ikani kuchuluka kwa ziweto ndi nyama ya nkhuku mu botler, ndikuwonjezera kuchuluka kwa madzi, shuga, glycerin ndi mchere; yatsani cholembera kuti mugwere kuti mupeze nyama yoyamba ndi nyama ya nkhuku; Kuwongolera magawowa ndi motere: Pambuyo poti tchire lonyamulidwa lisunthidwe kupita ku -0.06Mpa, liwiro la 60r / min, lizungulira kwa mphindi 10 ndikusintha kwa mphindi 10;

(7) Kuyimirira: Ikani nyama yoyamba ndi nyama ya nkhuku mu chidebe ndikuyiyika pa -8 ° C kwa maola 4 kuti mupeze nyama yachiwiri yophika nyama;

(8) Ikani mbale ndikuwotchera nyama: Ikani nyama yosakanizirana ndi nyama ya nkhuku pa tray, kenako muyiyike m'chipinda choumitsira. Kutentha kouma ndi 45 ° C ndipo nthawi yowuma ndi maola 6. Kusakaniza kwabwino kwanyama ndi nkhuku zachitatu;

(9) Wozizilitsa: kuziziritsa nyama yachitatu ya nyama ndi nkhuku kusakaniza kutentha ndi malo owuma kuti mupeze nyama yachinayi ndi nyama ya nkhuku; kutentha kozizira ndi 30 ° C, chinyezi cham'mlengalenga ndi 40%, ndipo nthawi yozizira ndi maola 6;

(10) Kuzizira mwachangu: Ikani chisakanizo chachinayi cha nyama ndi nyama za nkhuku mnyumba yosungira mwachangu kuti muzizizira kuti mupeze chisakanizo chachisanu cha nyama ndi nkhuku; kutentha kozizira -40 ° C, nthawi yozizira kwambiri maola 8;

(11) Kuyimitsa: Ikani nyama yachisanu ndi nyama ya nkhuku mu mphika wouma kuti muumitse kuti mupeze chakudya chazinyama chouma. Nthawi ya lyophilization ndi maola 20, ndipo kutentha kwa lyophilization ndi -50 ° C.

(12) Kuzindikira kwazitsulo: Ikani chakudya chazinyama chouma chouma pa tray yaukonde, ndipo sankhani zinthu zomwe zili ndi zida zachitsulo kudzera pazitsulo zazitsulo; zitsulo magawo kudziwika Fe: 2mm, SuS: 1mm;

(13) Kupaka: Gwiritsani ntchito makina osungira phukusi loyikira, digiri ya-vacuum -0.04MPa.

(2) Kuzizira msanga. Ikani chitsanzocho mufiriji mwachangu ndikuzizira mpaka -18 ° C.

(3) Kuphika mikate. Chotsani zinthuzo, kuziyika mu thireyi yophika, ndikuzitumiza ku uvuni. (Pamwamba ndi pansi moto, wowotcha pa 150 ℃ kwa 5min, kenako nkutembenukira ku 130 ℃ kwa 10min). Sambani uchi wokonzeka ndi madzi pa nyama yosungidwa ndikuyitumiza ku uvuni kachiwiri (mmwamba ndi pansi moto, 130 ℃, 5min). Tulutsani, kuphimba ndi pepala lokhala ndi mafuta, mutembenuzire pamwamba pa thireyi, pukutani ndi madzi a uchi, ndipo pamapeto pake mutumize mu uvuni (mmwamba ndi pansi moto, 130 ℃, 20min akhoza kukhala kunja kwa uvuni). Dulani nyama yokazinga mu mawonekedwe amakona anayi.


Post nthawi: Aug-22-2020