Yuav tsum zib ntab pasteurized?

Cov txheej txheem:

Yuav tsum zib ntab pasteurized?
Yuav tsum zib ntab pasteurized?

Video: Yuav tsum zib ntab pasteurized?

Video: Yuav tsum zib ntab pasteurized?
Video: Mark Hais Lus Hmoob EP. 35 Zib ntab los tshuaj iab 2024, Hlis ntuj nqeg
Anonim

Tsis zoo li cov khoom siv mis nyuj, pasteurizing zib ntab tsis yog hais txog kev nyab xeeb ntawm zaub mov, vim tias zib ntab ntuj yog ib yam khoom noj uas muaj kev nyab xeeb tshaj plaws uas koj tuaj yeem noj. Hloov chaw, pasteurization yog ua tiav kom qeeb cov txheej txheem ntuj tsim ntawm crystallization, lossis thaum cov kua zib ntab pib tig tawv thiab crunchy dhau sijhawm.

Puas yog pasteurized lossis unpasteurized zib ntab zoo dua?

Vim tias pasteurization nthuav tawm cov zib ntab mus rau qhov kub thiab txias, nws tuaj yeem rhuav tshem lossis tshem tawm cov zib ntab ntuj. Qhov no txhais tau hais tias raw zib ntabtuaj yeem muab cov txiaj ntsig zoo rau kev noj qab haus huv ntau dua, hais txog kev kho qhov txhab thiab tiv thaiv kab mob, dua li zib ntab ib txwm. Ntau qhov kev tshawb fawb tau pom tias zib ntab nyoos muaj txiaj ntsig zoo rau kev noj qab haus huv.

Puas yog unpasteurized zib mu muaj kev nyab xeeb?

Npaj manufacturers feem ntau yuav dhau cov zib ntab nyoos los ntawm lub lim kom tshem tawm ntau yam impurities li sai tau, tab sis qee qhov feem ntau tseem nyob. Nws tseem noj qab nyob zoo. Tsis zoo li zib ntab nyoos, zib ntab ib txwm dhau los ua cov txheej txheem pasteurization.

Puas zib ntab yuav tsum tau pasteurization?

zib ntab yog cov av qis thiab siab acidity, uas txhais tau tias cov kab mob tsis tuaj yeem nyob hauv nws. Yog li, tsis zoo li mis nyuj thiab kua txiv hmab txiv ntoo, zib ntab tsis yog pasteurizedrau zaub mov kev nyab xeeb tab sis, theej, rau lub hom phiaj zoo. Pasteurization ntawm zib mu txo txoj hauv kev ntawm fermentation thiab tseem qeeb granulation.

Yuav ua li cas yog tias koj noj zib ntab uas tsis tau muab tshuaj?

Cov zib ntab nyoos tuaj yeem muaj cov kab mob ntawm cov kab mob Clostridium botulinum Cov kab mob no tshwj xeeb tshaj yog tsim kev puas tsuaj rau menyuam mos lossis menyuam yaus hnub nyoog qis dua ib xyoos. Tej zaum nws yuav ua rau mob botulism lom, uas ua rau tuag tes tuag taw (26, 27). Txawm li cas los xij, botulism yog qhov tsawg heev ntawm cov neeg laus noj qab haus huv thiab cov menyuam loj.

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