Iqf Blueberries

Kev xaiv thiab tshuaj ntsuam xyuas: Xaiv blueberries nrog kev loj hlob zoo, tag nrho cov txiv hmab txiv ntoo, xim xiav tsaus, thiab tsis muaj kab thiab txhua yam puas tsuaj rau kev xaiv. Tom qab xaiv, sai sai xa lawv mus rau lub chaw ua khoom, thiab tshem tawm cov mos mos, rotten, ib puag ncig-phooj ywg, thiab faulty txiv hmab txiv ntoo nrog phau ntawv los yog kev tshuaj ntsuam xyuas txhua yam kom paub tseeb tias qhov zoo ntawm cov peev txheej. Ntxuav: Muab cov tshuaj ntsuam xyuas blueberries rau hauv cov khoom siv ua npuas dej thiab yaug nrog dej kom tshem tawm cov av, impurities, cov tshuaj tua kab thiab cov kab mob uas tuaj yeem txuas rau sab nraud kom ntseeg tau qhov huv ntawm blueberries thiab tiv thaiv kev puas tsuaj rau cov txiv hmab txiv ntoo. Cov dej ntws tawm: Cov blueberries ntxuav tau ntws nrog cov khoom siv xws li centrifuges lossis co cov ntxaij vab tshaus kom tshem tawm cov dej ntau dhau ntawm qhov chaw, tiv thaiv cov dej khov los ntawm kev tsim thaum lub sijhawm txias txias, cuam tshuam rau sab saum toj zoo, nyiam thiab pom ntawm cov khoom, thiab lav tias cov blueberries tuaj yeem ua kom nrawm nrawm thiab sib npaug. Kev txias txias: Tshaj tawm cov kav dej blueberries sib npaug ntawm txoj siv conveyor ntawm lub freezer ceev ceev thiab ua kom txias ceev hauv qhov cua kub ntawm -30 degree rau -50 degree, kom ntseeg tau tias cov dej hauv lub blueberries sai sai tsim cov dej khov me me sai sai, thiab khov sai kom txog thaum qhov chaw kub ntawm cov blueberries ncav cuag hauv qab no -18 degree . Txoj kev ceev ceev no tuaj yeem tiv thaiv cov as-ham, tsw, ntxoov ntxoo thiab nyiam ntawm blueberries mus rau qhov zoo tshaj plaws, txo qis kev puas tsuaj rau cov qauv ntawm tes, thiab tswj hwm qhov zoo tshaj plaws ntawm cov txiv hmab txiv ntoo. Ntim thiab khaws cia: Tom qab ceev ceev khov, blueberries tau ntim sai sai rau hauv qhov chaw qis qis raws li qhov tsim nyog ntim khoom. Feem ntau siv los ntawm cov khoom ntim khoom ntim cov hnab yas, cov thawv ntawv, thiab lwm yam, thiab lav tias lub ntim ntim tau zoo kaw kom tsis txhob muaj cua nkag mus rau hauv thiab ua rau blueberry oxidation thiab dej poob. Cov khoom ntim khoom yuav tsum tam sim ntawd tsiv mus rau lub khw txias hauv qab -18 degree rau kev khaws cia kom tsis txhob muaj qhov kub thiab txias hloov pauv, ua kom muaj kev ruaj ntseg ntawm cov khoom zoo thoob plaws hauv qhov chaw cia khoom thiab thauj, thiab ua kom nws lub neej txee ntev kom txaus siab rau kev lag luam. xav tau.