Ukudla okumisiwe okumisiwe, okufushaniswe njengokudla kwe-FD, kukhiqizwa kusetshenziswa ubuchwepheshe be-vacuum qhwa. Le mikhiqizo ingagcinwa emazingeni okushisa asekamelweni isikhathi esingaphezu kweminyaka emihlanu ngaphandle kokugcina, futhi ingabe lingasindi, senza kube lula ukuthwala nokuhamba.
UkusebenzisaFreeze dryer, lo ngculazi osoma i-vacuum ehamba ngempumelelo ugcina umbala, ukunambitheka, kanye nokudla okunempilo, ukulondolozela ukubukeka kwawo, iphunga, ukunambitheka nokuthungwa, ngenkathi ugcina izakhi zomzimba ezifana namavithamini namaprotheni. Ngaphambi kokusetshenziswa, ukulungiselela okuncane kuvumela ukuthi kuphinde kutholakale ekudleni okusha kungakapheli imizuzu embalwa. Ngaphezu kwalokho, ukudla okumisiwe okumisiwe akudingi isiqandisini futhi kungagcinwa, ukuthuthwa, futhi kuthengiswe emazingeni okushisa asekamelweni ngemuva kokuvalwa uphawu.
1. Inqubo: Ukudla okukhohlisayo kwe-vs ukudla okunamanzi
I-Dehydration:
I-Dehydration, eyaziwa nangokuthi owomile we-thermal, inqubo eyomisa esebenzisa ama-thermal kanye nabathwali abashisayo nabaswayo. Ngokuvamile, umoya oshisayo usebenza njengokushisa nokushisa komswakama. Umoya oshisayo ufudumele bese ufaka isicelo ekudleni, okubangela umswakama ukuhwamuka futhi kuthathwe umoya.
I-Thermal dehydration isebenza ngokudlulisa ukushisa kusuka ngaphandle kanye nomswakama kusuka ngaphakathi, okunomkhawulo kwayo. Uma izinga lokushisa liphezulu kakhulu, kungadala ukuthi ingaphezulu komhlaba elingaphandle linciphe, linciphise inqubo yokumisa, ngenkathi kuphansi kakhulu izinga lokushisa lingaholela ekusebenzeni kahle. Umdwebi wangaphakathi womswakama ungadala izindonga zeseli ukuba zikhuphuke, ziholele ekulahlekelweni kwezakhi.
Qhwalela - ukomisa:
Iqhwa-ukomisa kufaka phakathi ukufuduka komswakama, ngenkathi ama-dehydration athembele ekuhanjisweni. Ekuguqukeni kwamaqhwa, ukumiswa komswakama ngokuqondile kusuka ku-solid kuya kugesi, kulondolozwa ukwakheka komzimba kokudla. Ngokuphambene nalokho, ukomisa kushintsha umswakama kusuka ku-ketshezi kugesi.
Njengamanje, i-vacuum reashe-yomisa iyindlela engcono kakhulu etholakalayo. Ngaphansi kokushisa okuphansi, izimo zengcindezi ephansi, ukwakheka ngokomzimba kokudla kuhlala kungaphazamiki, ukuvimbela ukushwabana ngenxa yokungena okubangelwa ngu-umswakama. Le ndlela ibuye inyuse iphuzu lokuvumelanisa, okuholela ekusebenzeni okuphezulu komoya.
2. Imiphumela: Ukudla okukhohlisayo kokudla vs ukudla okunamanzi
Impilo yeshelufu:
Isilinganiso sokususa umswakama sithonya ngqo impilo yeshelufu. Ukudla okunamanzi okunamanzi njengezithelo ezomisiwe, imifino kanye nama-powders anempilo eshalofini ecishe ibe yiminyaka eyi-15-20; Uju, ushukela, usawoti, ukolweni oluqinile, nama-oats angahlala ngaphezulu kweminyaka engama-30. Ngokuphambene nalokho, izithelo nemifino ezomisiwe kungahlala iminyaka engama-25-30.
Okuqukethwe okunempilo:
Ngokokucwaninga okuvela ezinhlanganweni zezempilo zase-US, iqhwa-ukumisa ligcina amavithamini namaminerali amaningi. Kodwa-ke, ukudla okumisiwe kweqhwa kungahle kungashoni amavithamini athile, anjengevithamini C, angcolisa ngokushesha. I-Dehydration ayishintshi okuqukethwe kwe-fiber noma i-iron, kepha ingaholela ekuqhekekeni kwamavithamini namaminerali, okwenza ukudla okunamanzi kube okunempilo kunokudla okunempilo. Ukulahleka kwezakhi zomsoco kungenzeka ngamavithamini A no-C, NIACIN, Riboflavin, ne-Thiamine ngesikhathi sokuphelelwa komzimba.
Okuqukethwe umswakama:
Umgomo oyinhloko wokulondolozwa kokudla ukususa umswakama, ukuvikela impango evuthayo nokukhula kobumba. I-dehydration isusa ama-90-95% womswakama, ngenkathi ukuqhakaza ukomisa kungaqeda ama-98-99%. Ukuphelelwa ngamandla ekhaya kuvame ukushiya umswakama ongama-10%, kanti amasu wokuphelelwa amandla ochwepheshe angafinyelela impilo eshelufu eshelele.
Ukubukeka nokuthungwa:
Omunye womehluko omkhulu phakathi kokudla okunamanzi okuphenya ngomzimba nokuqhakaza ukubukeka kwawo. Ukudla okunamanzi kube brittle futhi kunzima, kuyilapho ukudla okumisiwe okumisiwe kuthambisa ngokushesha lapho ungena emlonyeni. Ukudla okumisiwe okumisiwe kukhanya kakhulu kunamanzi aphumile.
Ukupheka:
Ukudla okunamanzi kudinga ukupheka ngaphambi kokudla futhi kuvame ukudinga ukuthosa. Lokhu kusho ukuchitha isikhathi ukubilisa imikhiqizo emanzini ashisayo ngaphambi kokudla. Ukulungiselela ukudla okunamanzi kungathatha cishe imizuzu eyi-15 kuya kwayi-4. Ngokuphambene nalokho, ukudla okumisiwe okumisiwe kudinga kuphela amanzi abilayo; Mane nje ungeze amanzi ashisayo noma abandayo bese ulinda imizuzu emi-5 ukuze udle.
Ekuphetheni, kusobala ukuthi yiluphi uhlobo lokudla okungenzeka lube ngcono emakethe yanamuhla. Ukudla okuluhlaza nokunempilo kuya ngokuya kuba yinkambiso abantu abaphishekelayo.
Uma unentshisekelo yethuUkudla Freeze drzer umshininoma unemibuzo, sicela ukhululekeXhumana nathi. Njengomenzi ochwepheshe womshini we-freeze owomile, sinikeza ukucaciswa okuhlukahlukene, kufaka phakathi indlu, elebhu, umshayeli kanye namamodeli wokukhiqiza. Noma ngabe udinga imishini yokusetshenziswa kwasekhaya noma imishini yezimboni enkulu, singakunika imikhiqizo esezingeni eliphakeme kakhulu nezinsizakalo.
Isikhathi sePosi: Nov-04-2024
