Yog nws tsim nyog los pasteurize cov mis nyuj thiab li cas yuav muab cov khoom no?

Nws yog lub npe hu hais tias cov mis nyuj yog ib tug ntawm cov nyiam dej qab zib ntawm cov me nyuam thiab cov laus, dua li nws yog heev pab tau. Haus ib hnub iav ntawm mis nyuj xwb, tus neeg tau txais qhov tsim nyog koob tshuaj ntawm cov amino acids uas tsis tsim los ntawm lub cev, tiam sis yog tsim nyog rau nws cov qub hauj lwm. Cov mis nyuj muaj cov vitamins, cov rog, cov nqaijrog thiab carbohydrates, uas pab tuav tiv thaiv. Tiam sis feem ntau cov lus nug tshwm sim, yog vim li cas pasteurized cov kua mis, yog hais tias nws yog, thiab thiaj li yog heev cua thiab noj qab nyob zoo? Qhov teeb meem no yog hais tias cov mis nyuj yog ib tug heev paaj ib puag ncig rau microbial kev loj hlob, zoo thiab phem.

Mis tam sim ntawd tom qab milking muaj bactericidal zog, uas yog ib yam ntawm cov kev tiv thaiv thiab tiv thaiv txoj kev loj hlob thiab loj hlob ntawm microorganisms. Tab sis tom qab ib tug thaum lub kab mob nyob rau hauv cov mis nyuj yog pib los tsim sai heev txaus, ces koj xav tau ib tug tshwj xeeb kev kho mob ntawm cov khoom nyob rau hauv thiaj li yuav khaws nws freshness thiab ntsuam rau kev siv rau ib tug ntev lub sij hawm. Cas sim haum germicidal khoom theem txias, thiab ces yuav tau mus pasteurize mis nyuj, boiled los yog sterilized. Listeriosis yog ib tug kub kev kho mob ntawm ib tug kub hauv qab no 100 ° C, uas tau nyob rau hauv tag nrho cov tuag uas muaj sia nyob muaj nyob rau hauv cov mis nyuj. Thaum boiling cov tuag thiab noob ntawm kab mob, thiab kom tsis muaj menyuam kiag li txav ob sia nyob thiab lawv muaj cov noob. GOST hais tias nyuj cov mis nyuj uas listeriosis yuav tsum yuav raug txoj mis nyuj uas tsim nyog ceev, thiab titratable acidity. Pasteurized cov kua mis ntawm lub qhauj ntawm lub mis nyuj kev lag luam yuav ua tau ob qho tib si muaj roj tsawg thiab ib tug ntau yam ntawm kev rog.

Mis yog rhiab txaus kom sov cov khoom. Kuv puas yuav tau rhaub mis mis nyuj? Thaum cua sov ntawm lub protein yog raug coagulation thiab precipitates, mineral ntsev kuj precipitate, vitamins yuav luag tag pov tseg, cleaved cov plhaub protein thiab nqaijrog yog volatilized gases nyob rau hauv nws muaj pes tsawg leeg. Nrog ua tshav kub kev kho mob kub, cov dab yog amplified. Yog li ntawd, yog hais tias tus listeriosis ntawm cov mis nyuj twb pov tseg tag nrho cov raug kab mob, re-kub yog tsis yuav tsum tau, raws li nws yuav ua tau kom lub neutralization ntawm cov zaub mov cov khoom muaj nqis.

Feem ntau cov nqe lus nug tshwm sim, seb nws yog tsim nyog los pasteurize cov mis nyuj?

Nyob rau hauv peb lub teb chaws, listeriosis ntawm cov mis nyuj yog ib tug yuav tsum theem ntawm tej txheej txheem rau zus tau tej cov mis nyuj cov khoom.

Listeriosis yog yuav tsum tau nyob rau hauv thiaj li yuav xyuas kom meej muaj kev ruaj ntseg rau lub noj qab haus huv ntawm tus neeg. Ntawm cov hoob kawm, nyob rau hauv cov nqaij nyoos tshiab mis nyuj ntau npaum li cas cov as-ham, tab sis nws yuav ua tau ib qhov chaw ntawm pathogenic los yog opportunistic kab mob, li ntawd nws yog tsis pom zoo kom siv. Tu siab, nws yog tsis yooj yim sua rau pasteurize mis nyuj nyob hauv tsev, vim tus txheej txheem yuav tsum tau tshwj xeeb cov khoom los tswj qhov kub thiab txias qhov ntau tshaj ib tug tej lub sij hawm, yog li ntawd koj yuav tsum yog resort rau loj dua txoj kev tshav kub kev kho mob (kub), los yog cia li siv lub muas muaj ntawv pov thawj khoom noj siv mis.