Mumagariro ekugadzirira, izwi rokuti IQF rinomiririra "munhu mumwe nomumwe akakurumidza kuvengana."
Zvokudya zveIQF zvinozivikanwa kuti mumwe nomumwe chikamu chezvokudya chakazongororwa zvakasiyana nevamwe vose. Nokudaro, somuenzaniso, bhegi reeQF peas haina kungova necheti yemazai akaoma, asi, pane imwe neimwe yegae yechando yakasununguka mukati meganda. Zviri pachena kuti izvi zvinoita kuti zvokudya zveIQF zvive nyore zvikuru kushanda nazvo.
Imwe mutauro weIQF ndeye "flash-frozen."
Mienzaniso yezvokudya zveIQF ndeyezvibereko zvakadai sebrandberries, strawberries, uye peaches; miriwo segorosi, peas, uye nyemba dzebhinzi ; Zvokudya zvegungwa semakwenzi uye shallops ; kana hukuku, sezvinoitwa mazamu ehupi .
Kunyange huchi hwakazara, dzakadai se turkeys dzakanyanyisa , dziri kushandiswa uchishandisa nzira yeIQF.
Nzira iyo zvokudya zvinotonhora muIQF nzira inosanganisira kutumira zvinhu zvekudya pane imwe nzira yebhanhire rinotakura mumhepo inoputira iyo inosunungura chinhu chacho nokukurumidza. Nemhaka yekuti zvinhu zvekudya zvakaparadzana pavanenge vapinda, vanogara vakaparadzana mushure mokunge vanyorova.
IQF Inoshanda Sei?
Iyo nzira yakagadzirwa nemudzidzisi wezvinyorwa, iyo apo hove yeCanada paine 40-degrees-pasi-zero zuva, akaona kuti hove yaakabudisa kubva mumvura pasi pechando yaizovhenekera pakarepo paakavakandira pamusoro pechando. Kunyangwe zvinoshamisa, zvakadaro, ndechokuti dzimwe dzehove idzi dzaizoramba dzichiri vapenyu mushure mokunge dzichigadziriswa.
Ichi chigumisiro chinoshamisa chinopindirana nekuti kana chimwe chinhu chikasununguka nokukurumidza, inoumba maduku emakristani mashoma pane apo inopera zvishoma nezvishoma. Makuru makuru emakristani anoparadza masero uye mavara emucheka. Apo hove idzodzo dzaivhunduka mumakore makumi mana-pasi-zero, mazai echando akanga ari maduku zvikuru kuti aparadze masero, saka dzimwe dzehove dzakapona.
Izvozvi zvinoshanda pakushanda ne IQF kana kudya kwechando. Chikonzero chekudya kunonyadzisa kana yakanyorova ndeyekuti makirasi makuru echando anokuvadza fiber yezvokudya, kuitira kuti yakanyorova uye yakaomeswa, nokuti mazai echando akavhara fiber, achimanikidzira mvura yezvokudya zvinobuda kunze kwechidimbu chemasero.
Kurumidza kupisa kudya kunobereka mazai echando maduku, uye naizvozvo haaiti kukanganisa kwehuturu hwezvokudya.
IQF Inoderedza Ice Crystallization
Kunyanya, izvi ndezvokuti makirasi echando chete maforomu pakati pe 31 ne25 degrees Fahrenheit. Uye zvakanyanya kudya chinhu chinoshandisa mukati mekushisa kwemazera, zvinowedzera mazai echando.
Chinokosha cheIQF chirikuchimbidza kudya kuburikidza ne 31 kusvika 25 F yekushisa nzvimbo nokukurumidza sezvinobvira.
Semuenzaniso, zvinogona kutora maawa gumi kuti asvike hove yehove kuburikidza nehuwandu hwehupfumi (kureva iwe uri kuisa mufiriji yako kumba). Asi uchishandisa teknolojia yeIQF, inogona kungotora maminitsi 90 chete. Asi zvakakosha, panzvimbo yekushandisa zvizere maawa matanhatu (kunze kwegumi) munzvimbo ye31 kusvika ku25 mumugwagwa unowanikwa, unongopedza maminitsi makumi maviri nemashanu ipapo uchishandisa IQF.
Nenzira iyo, zita re-bi-fishing-biologist uyo akawana uye akashandisa nzira iyi kune zvekutengesa zvakatengeswa mukutengesa: Clarence Birdseye.