Yuav Noj Ntev Npaum Li Cas?

Zoo Siab

• Dab tsi yog lub txee lub neej ntawm qhob cij?
• Hom qhob cij thiab cov khoom siv siv
• Txoj kev cia
• Yuav ua li cas qhia yog tias qhob cij tau ploj mus
• Kev phom sij ntawm kev noj mov ncuav
• Cov lus qhia rau kev tiv thaiv cov qhob cij pov tseg
• Hauv qab kab

Mov ci yog ib qho zaub mov nrov tshaj plaws nyob ntiaj teb.

Feem ntau yog ua los ntawm cov nplej (lossis muab cov nplej tshwj xeeb), poov xab, thiab lwm yam khoom xyaw, khob cij tseem nyob tshiab rau lub sijhawm luv ua ntej nws pib mus ua phem.

Nws yuav txawm tuaj pwm zuj zus thiab tsis tuaj yeem noj, yog li nws tau txais txiaj ntsig zoo kom paub ua kom nws nyob ntev li ntev tau.

Kab lus no piav qhia txog lub ncuav ntev li cas ib txwm kav, yuav ua li cas qhia seb nws puas noj mov, thiab ua kom lub neej txee ntev npaum li cas.

Dab tsi yog lub txee lub neej ntawm qhob cij?

Ntau yam ua cuam tshuam rau lub ncuav mov txee lub neej, uas yog lub sijhawm nws kav ua ntej pib mus ua phem.

Lub txee lub neej ntawm cov qhob cij khaws cia hauv chav sov li ntawm 3-7 hnub tab sis kuj yuav txawv nyob ntawm cov khoom xyaw, hom khob cij, thiab txoj kev khaws cia.

Hom qhob cij thiab cov khoom siv siv

Sandwich, loaf, lossis bakery breads muaj nyob rau ntawm lub khw muag khoom feem ntau muaj cov khoom khaws cia kom tiv thaiv pwm thiab nce txee lub neej. Yog tsis muaj preservatives, qhob cij kav 3-4 hnub nyob rau ntawm chav tsev kub ().

Qee hom qhob cij khaws cia suav nrog calcium propionate, sodium benzoate, potassium sorbate, thiab acid sorbic. Cov kab mob lactic acid yog lwm txoj hauv kev uas tsim tawm los tiv thaiv cov pwm kua qaub (,,).

Cov khob cij gluten tsis pub muaj ntau vim raug pwm vim nws cov dej noo ntau dua cov ntsiab lus thiab kev siv cov khoom txuag muaj ntau. Qhov no yog vim li cas nws feem ntau yog muag khov es tsis txhob muaj chav sov ().

Ntawm qhov tod tes, cov khoom siv qhob cij qhuav, xws li breadcrumbs lossis cov nqaj hlau, feem ntau nyob ruaj ntseg ntev tshaj plaws vim tias pwm xav tau kev ya raws.

Tub yees lub khob noom rau biscuits thiab yob tseem nws thiaj li lwj vim tias nws muaj cov roj uas mus rancid.

Qhov tshwj xeeb, cov qhob cij feem ntau tsis muaj cov tshuaj ua kom khaws cia tau thiab tej zaum yuav siv cov khoom tsis sib haum xws li qe thiab mis. Qee cov neeg ua mov ci yuav zam kev khaws cia - koj tuaj yeem tshawb xyuas cov npe khoom lossis nug tus neeg ua mov ci yog tias koj tsis paub.

Txoj kev cia

Lub txee lub neej ntawm cov mov ci kuj nyob ntawm hom txheej txheem cia.

Mov ci ntau yuav lwj yog tias khaws cia rau hauv qhov chaw sov, noo noo. Txhawm rau tiv thaiv pwm, nws yuav tsum muab ntim cia hauv chav sov lossis txias dua.

Chav ncuav mov-kub nyob ntev li 3-4 hnub yog tias nws ua hauv tsev lossis muaj li 7 hnub yog tias nws yuav khoom.

Cov tub yees tuaj yeem nce lub txee lub neej ntawm kev lag luam coj mus muag thiab ncuav ci tau los ntawm 3-5 hnub. Yog tias koj xaiv txoj hauv kev no, nco ntsoov koj cov khob cij muab ntim cia kom zoo kom tsis txhob ziab thiab tsis muaj dej noo pom ntawm ntim ntawv.

Cov khob noom khov yuav ua ntev txog li 6 lub hlis. Txawm hais tias khov yuav tsis tua tag nrho cov tebchaw txaus ntshai, nws yuav cheem lawv kom tsis txhob loj hlob ().

Mov ci lub txee lub neej feem ntau nyob ntawm nws cov khoom xyaw thiab cov txheej txheem cia. Koj tuaj yeem txhim kho lub txee lub neej los ntawm kev yees txias lossis khov nws.

Yuav ua li cas qhia yog tias qhob cij tau ploj mus

Txawm hais tias ntau cov zaub mov ntim muaj hnub tas sij hawm, cov ncuav feem ntau muaj hnub zoo tshaj plaws, uas txhais tau tias koj cov qhob cij yuav nyob ntev li cas.

Txawm li cas los xij, hnub zoo tshaj-tsis tas ua thiab tsis qhia txog kev nyab xeeb. Qhov no txhais tau hais tias khob cij tseem tuaj yeem muaj kev noj qab haus huv txawm tias tom qab nws qhov zoo tshaj plaws-los ntawm hnub tim (6).

Txhawm rau txiav txim siab seb koj cov ncuav puas tshiab lossis piam, koj yuav tsum tshuaj xyuas koj tus kheej.

Ob peb qhov qhia tias cov mov mog tsis tshiab lawm muaj xws li:

• Pwm. Pwm yog ib qho pwm uas nqus cov khoom noj hauv cov ncuav thiab loj hlob tuaj yeem, ua cov pob fuzzy uas yuav muaj xim ntsuab, dub, dawb, lossis xim paj yeeb. Lub Hauv Paus Tsav Teb Chaws Asmeskas (USDA) pom zoo kom muab pov tseg tag nrho cov ncuav yog tias koj pom pwm (, 7).
• Cov tsis hnov ​​tsw tsw. Yog tias lub khob cij pom pwm, nws zoo tshaj yog tsis hnov ​​tsw nws yog tias nws cov noob kab yuav ua teeb meem rau nqus tau. Yog tias koj tsis pom pwm tab sis pom hnov ​​ntxhiab tsw txawv, nws tseem zoo tshaj yog muab pov loaf (7,,).
• Coj txawv txawv saj. Yog tias lub ncuav tsis muaj qhov xis nyob, nws zoo dua kom muab pov tseg.
• Kev ntxhib los mos nyuaj. Cov khob cij uas tsis kaw thiab khaws cia kom zoo yuav tuaj yeem qhuav lossis qhuav. Tsuav tsis muaj pwm, ncuav li qub tseem tuaj yeem noj - tab sis nws yuav tsis zoo noj li ncuav tshiab.

Lub khob cij muaj hnub-sijhawm zoo tshaj plaws tsis yog hnub tas sij hawm, tab sis nws yog qhov zoo tshaj rau koj kuaj koj tus kheej los txiav txim siab seb koj puas tseem noj tau haus. Muab lub ncuav pov tseg yog tias nws muaj pwm lossis muaj qhov txawv lossis hnov ​​tsw.

Kev phom sij ntawm kev noj mov ncuav

Txawm hais tias qee hom pwm yuav muaj kev nyab xeeb rau kev noj, nws tsis tuaj yeem qhia tau tias hom pwm twg ua rau pwm ntawm koj lub ncuav. Yog li, nws yog qhov zoo tshaj kom tsis txhob noj cov qhob cij pwm, vim nws yuav ua teeb meem rau koj kev noj qab haus huv (7).

Cov khaub noom tuaj pwm feem ntau yog Rhizopus, Penicillium, Aspergillus, Kev xaiv ntsej muag, thiab Chaw Txom Nyem (7).

Qee yam pwm tsim muaj mycotoxins, uas yog lom lom uas tuaj yeem ua rau noj lossis nqus tau. Mycotoxins tuaj yeem kis thoob ib lo lo av, uas yog vim li cas koj yuav tsum pov tseg tag nrho cov khob cij yog tias koj pom pwm (7).

Mycotoxins tuaj yeem chim koj lub plab thiab ua rau lub plab zom mov. Lawv kuj tseem tuaj yeem cuam tshuam koj cov kab mob hauv plab, uas tuaj yeem ua rau lub cev tsis muaj zog tiv thaiv kab mob thiab muaj kev pheej hmoo siab mob (,,,).

Dab tsi ntxiv, qee qhov mycotoxins, xws li aflatoxin, tuaj yeem ua kom koj muaj feem yuav mob qog nqaij hlav ntau yog tias koj noj ntau (,).

Cov qhob cij tuaj pwm tuaj yeem tsim cov mycotoxins, uas yog cov tshuaj lom uas tsis pom kev uas tsis zoo rau noj. Nws zoo dua yog muab pov tseg tag nrho cov ncuav yog tias koj pom muaj pwm.

Cov lus qhia rau kev tiv thaiv cov qhob cij pov tseg

Yog tias koj xav txo cov zaub mov pov tseg, tej zaum koj yuav xav tias yuav ua li cas kom tsis txhob muab cov ncuav qub pov tseg.

Kev khawb qhov tsis zoo yog qhov tsis pom zoo, vim tias nws yuav kis tau thoob plaws hauv tag nrho cov khob cij (7).

Hloov chaw, Nov yog qee cov tswv yim los pab tiv thaiv kom tsis txhob muaj cov qhob cij ua ntej koj cov lo lo tau:

• Ua kom cov pob zeb ci ci, khoom tawg ntho, paj npleg, lossis khob noom kom siv cov ncuav ua ntej hnub nws zoo tshaj.
• Muab khi thiab khaws cov khob cij uas seem cia rau hauv koj lub tub yees.
• Yog tias koj pom kev ya raws hauv koj lub khob cij, siv txoj phuam huv kom qhuav ua ntej rov ua dua lub hnab. Qhov no yuav pab tiv thaiv pwm.
• Tos kom npog los sis muab cov ncuav ci ci ua kom ci tshiab kom tag. Qhov no yuav tiv thaiv kom ya raws los ntawm kev nthuav tawm thiab txhawb nqa pwm.
• Yog tias koj tsis xav kom ua kom khov koj cov khob cij, suav seb koj noj ntau npaum li cas hauv ib lub lim tiam thiab tsuas yuav cov nyiaj ntawd xwb. Txoj kev no, koj yuav tsis muaj qhov muab pov tseg.

Txhawm rau tiv thaiv cov qhob cij pov tseg, siv cov ncuav qub los ua breadcrumbs lossis paj npleg. Koj tseem tuaj yeem nce cov txee lub neej los ntawm kev khov mov khov lossis ua kom qhuav thiab kaw kom zoo.

Hauv qab kab

Mov ci muaj luv txee lub neej, kav tsuas yog 3-7 hnub nyob rau ntawm chav tsev kub.

Kev sib khi zoo thiab kev cia khoom, ntxiv rau kev siv lub tub yees lossis lub tub yees thaum xav tau, tuaj yeem pab tiv thaiv pwm thiab nce txee lub neej.

Yog tias koj pom pwm, koj yuav tsum pov tseg tag nrho cov pob lo, vim tias pwm tuaj yeem tsim cov tshuaj mycotoxins.

Txhawm rau tiv thaiv cov zaub mov pov tseg, sim txoj kev muaj tswv yim los siv koj cov qub qub - xws li ua cov pudding qhob cij los yog cov tawb rau hauv tsev - ua ntej hnub lawv zoo tshaj.