Cov ntsiab lus microbial ntawm Frozen Asparagus: Daim Ntawv Qhia Cov Neeg Yuav Khoom

Frozen asparagus tsis muaj ib tug universal microbial -cov ntsiab lus naj npawb. Ib qho txiaj ntsig zoo yuav tsum muaj npe lub cev lossis qhov taw qhia, txoj hauv kev tshuaj ntsuam, chav tsev, qhov chaw kuaj, qauv qauv, lub xeev cov khoom, qhov xav tau qhov chaw thiab qhov kev lees paub txwv. Aerobic phaj suav hauv CFU/g, aSalmonellakuaj pom/tsis tau- kuaj pom tshwm sim hauv 25 g thiab ib puag ncigListeriaswab teb cov lus nug sib txawv. Lawv tsis tuaj yeem nruab nrab rau hauv ib qho qhab nia kev nyab xeeb.

Rau kev yuav khoom, ua ntej faib cov asparagus npaj ua noj, npaj rau kev siv hluav taws xob ua kom sov lossis npaj noj. Tom qab ntawd txheeb xyuas qhov ntau thiab cov qauv, xaiv txoj hauv kev uas haum rau cov khoom lag luam thiab kev ua lag luam, sib piv txhua qhov txiaj ntsig nrog cov txheej txheem kom raug, thiab tshuaj xyuas cov txheej txheem, kev nyiam huv, txias - saw saw thiab traceability pov thawj ua ntej tso tawm. Kev khov kho tswj kev loj hlob thaum cov khoom tseem khov, tab sis nws tsis yog kauj ruam kom tsis muaj menyuam.

Txhais qhov Laboratory Result tiag txhais tau li cas

"Cov ntsiab lus microbial" tsis yog ib qho kev tshuaj ntsuam. Aerobic phaj suav, qee zaum hu ua APC, tag nrho cov phaj suav los yog tag nrho cov suav tau siv tau raws li txoj hauv kev muaj npe, kwv yees cov kab mob tuaj yeem loj hlob raws li txoj kev tsim kab mob. Nws tuaj yeem txhawb kev tu cev thiab kev tshuaj xyuas, tab sis APC qis tsis ua pov thawj tias tus kab mob hu ua tsis tuaj. Hloov pauv, kev suav ntau dua tsis txheeb xyuas cov kab mob twg uas muaj nyob lossis ua pov thawj tias cov khoom tsis muaj kev nyab xeeb.

Coliforms, Enterobacteriaceae thiab genericEscherichia coliyog qhov ntsuas ntsuas nrog cov ntsiab lus sib txawv thiab cov txheej txheem. Lawv tuaj yeem pab koj tshawb xyuas cov khoom nyoos- cov khoom siv, dej, cua sov- kho lossis tom qab- txheej txheem huv, tab sis lawv tsis hloov pauv. Cov poov xab thiab pwm suav teb cov khoom lwj thiab cov txheej txheem-cov lus nug zoo. Kev kuaj kab mob rauSalmonellalos yogListeria monocytogeneshais txog lub cev muaj npe thiab feem ntau siv qhov muaj nyob - lossis - qhov tshwm sim tsis tuaj rau ib qho kev tshuaj ntsuam xyuas.

Ua tib zoo nyeem cov units. CFU/g yog linear colony-forming-unit result. Log CFU/g yog logarithmic: 3.6 log CFU/g yog hais txog 3,981 CFU/g, hos 4.6 log CFU/g yog hais txog 39,811 CFU/g. Qhov ntawd -log qhov txawv nruab nrab yog kwv yees li kaum npaug hloov. "Tsis pom nyob rau hauv 25 g" yog muaj nyob rau hauv -los yog - tsis muaj nqe lus raws li txoj kev hais; Nws tsis zoo ib yam li "tsawg dua 10 CFU / g."

Cov txheej txheem kuj tseem ceeb. ISO 4833-1 piav qhia txog kev suav cov colony ntawm 30 degrees C los ntawm cov txheej txheem ncuav-plate. FDA's Bacteriological Analytical Manual tswj cov tshooj cais rau kev kuaj, suav aerobic phaj,E. coli, Salmonella, L. monocytogenes, poov xab thiab pwm. Ib qho txiaj ntsig uas tsis muaj cov qauv siv, kev tshaj tawm txwv thiab units yog cov pov thawj tsis tiav.

Muab faib cov khoom ua ntej xaiv txwv

Tib yam khov hmuv tuaj yeem nkag mus rau ntau yam kev tswj hwm. Ib lub pob muag muag blanched sau rau kev ua noj ua haus zoo muaj cov kauj ruam qis qis. Cov khoom txiav mus rau hauv cov kaus poom kua zaub tuaj yeem tau txais cov txheej txheem kev lag luam validated. Ib qho thawed asparagus zaub xam lav los yog garnish yuav tsis muaj kev kho mob ntxiv lawm. Kev npaj siv los hloov kev tsom xam kev phom sij, kev tswj hwm ib puag ncig, cov lus qhia daim ntawv lo, txee- ua haujlwm hauv lub neej thiab lub ntsiab lus ntawm cov khoom tiav - cov txiaj ntsig.

FDA npaj tau- rau- kev taw qhia ua noj hais tias ntau cov kab mob tuaj yeem muaj sia nyob khov thiab ceeb toom tias ib feem ntawm lub Hoobkas ua noj tsis tas yuav tshem tawm cov kab mob phem. Qhov ntawd yog qhov tshwj xeeb tshaj yog thaum blanching tau tsim los tswj cov enzymes thiab khaws cov xim lossis kev ntxhib los mos. Tshwj tsis yog tias cov txheej txheem validated thiab cov khoom faib ua lwm yam, tsis txhob hu rau blanched IQF asparagus npaj noj.

Cov kev cai ntawm qhov chaw yuav tsum tau ua raws li cov khoom noj khoom haus. European Commission piav qhia tias cov txheej txheem microbiological siv rau cov khoom noj thiab theem thiab qhov kev sim ib leeg tsis tuaj yeem lav kev nyab xeeb. Codex CXS 320 hais txog ceev- cov zaub khov rau cov cai huv huv thiab cov qauv tsim raws li Codex cov qauv. Ob lub hauv paus tsis tsim ib lub rooj thoob ntiaj teb uas koj tuaj yeem txuas rau txhua qhov khov -asparagus SKU.

Xauv cov khoom ntiag tug ib yam nkaus: ntsuab lossis dawb asparagus, hmuv tag nrho, cov lus qhia, txiav lossis lwm daim ntawv; blanching xwm txheej; cov khoom xyaw; pob hom ntawv; npaj cov txheej txheem downstream; thiab seb puas muaj cov kab ntau lawm yuav raug qhib rau repacking. CovXMSD khov asparagus ntau yamtuaj yeem ua cov ntaub ntawv muaj nyob hauv, thaum daim ntawv kos npe tshwj xeeb yuav tsum tswj xyuas lub vaj huam sib luag thiab tso cai.

    Tswv yim piv txwv:Tus neeg yuav khoom A xa tag nrho cov hmuv khov ncaj qha mus rau hauv chav dej - kauj ruam uas tau lees paub rau daim ntawv qhia tiav. Cov neeg yuav khoom B thaws cov hmuv zoo sib xws, muab faib rau hauv cov zaub xam lav chilled deli thiab siv tsis muaj cua sov tom qab. Cov khoom yuav zoo ib yam nyob rau hauv ib lub hnab coj mus kuaj, tab sis buyer B xav tau ib tug nyias muaj nyias ib qhov npaj txhij- rau- noj txaus ntshai kev soj ntsuam, ib puag ncig- tswj txoj kev npaj thiab ua tiav- cov qauv khoom. Qhov kev txiav txim yog muab ob qhov kev pom zoo tshwj xeeb, tsis yog ib qho "kho asparagus" txwv.

Xaiv Cov Kev Ntsuas los ntawm Txoj Kev Hazard thiab Txheej Txheem

Pib nrog cov ntaub ntawv raw- thiab daim ntawv qhia txheej txheem. Asparagus yog harvested nyob ze av, tsiv los ntawm trimming thiab ntxuav, feem ntau blanched thiab txias, ces khov, soj ntsuam thiab ntim. Lub taub hau hmuv muaj overlapping bracts; txiav xaus nthuav tawm cov ntaub so ntswg; ntxuav thiab cua txias tshuab tuaj yeem kis kab mob thaum tswj tsis tau zoo. Cov no yog cov laj thawj los tshuaj xyuas kev tswj hwm, tsis yog pov thawj tias ib qho khoom muaj npe muaj npe.

Siv APC thiab xaiv cov ntsuas uas lawv teb cov lus nug txog kev nyiam huv. Piv txwv li, ib daim ntawv ntim khoom - cov khoom APC sib txawv tuaj yeem nthuav tawm qhov kev hloov pauv uas tsim nyog rau kev tshawb nrhiav, thaum tom qab ntawv -blanch qhia tau tuaj yeem pab nrhiav kev sib kis. Siv cov kev kuaj kab mob thaum xav tau los ntawm txoj cai lij choj, cov neeg siv khoom tshwj xeeb, kev tshuaj xyuas kev phom sij, kev npaj siv lossis kev pov thawj. Ntxiv cov poov xab thiab pwm thaum cov khoom lag luam, cov neeg siv khoom lossis cov qauv keeb kwm ua rau cov ntaub ntawv txiav txim siab no - siv tau.

Zam lub vaj huam sib luag loj uas tsis muaj cov phiaj xwm teb. Yog hais tias ib qho kev xeem tau teev tseg, txhais cov qauv, units, feem, sampling zaus, txwv, tus tswv thiab muab pov tseg. Ib qho kev sim niaj hnub uas tsis muaj leej twg nyiam lossis ua rau tsim tus nqi yam tsis muaj kev tswj hwm. Lub vaj huam sib luag nqaim uas tshem tawm qhov teeb meem cuam tshuam yog qhov tsis muaj zog. Saib xyuas lub vaj huam sib luag tom qab kev hloov pauv ntawm cov qoob loo, chaw, blanching lossis txias system, pob qhib, npaj siv lossis lo lus uas peb.

Tsis txhob hloov cov lej los ntawm kev kawm yam tsis muaj cov khoom sib xws thiab cov txheej txheem. Ib daim ntawv qhia keeb kwm ntawm irradiated export asparagus, piv txwv li, piav qhia nws tus kheej cov khoom siv raw, kev kho mob, cov qauv suav thiab cov khoom kawg. Nws tuaj yeem qhia tau tias cov kws tshawb fawb tau ntsuas mesophilic aerobes,E. coli, Salmonella, B. cereus, C. perfringensthiabL. monocytogenes; nws tsis tsim kom muaj kev lag luam thoob ntiaj teb tam sim no txwv rau IQF asparagus zoo tib yam.

Khaws lub cev zoo sib cais. Txoj kab uas hla, hmuv ntev, lub taub hau kev ncaj ncees, cov khoom siv xoob, grit, tsw thiab kev ntxhib los mos cuam tshuam rau qib thiab siv tau, tab sis lawv tsis hloov cov pov thawj microbiological. XMSD covkhov asparagus specification qhiamuaj cov kev txiav txim siab zoo. Siv nws ib sab ntawm cov phiaj xwm microbial no tsis yog muab txhua tus cwj pwm rau hauv ib qho qhab nia dhau / tsis ua tiav.

Sau Daim Qauv Npaj Ua ntej nyeem COA

Ib qho txiaj ntsig piav qhia txog qhov kev tshuaj ntsuam xyuas, tsis yog txhua hmuv hauv ib lub thawv. Txhais ntau yam raws li qhov nqaim tshaj plaws ua pab pawg uas qhia txog keeb kwm tsim khoom muaj txiaj ntsig thiab tuaj yeem tuav lossis tso tawm ua ke. Hnub tsim khoom, kab, hloov pauv, qoob loo qhov chaw, blanching khiav, cua txias system, packing khiav thiab txias - khw txav yuav tag nrho cov teeb meem. Daim ntawv pov thawj uas suav nrog hnub tsim khoom tsis muaj zog ua rau muaj kev tshawb nrhiav thiab tshawb nrhiav.

Qhia tus naj npawb ntawm cov qauv ntsuas, lawv qhov loj, cov ntsiab lus sau, cov qauv, cov txheej txheem aseptic, kev thauj khoom kub, qhov chaw kuaj tau txais qhov xwm txheej, txawm tias cov chav nyob sib cais lossis sib xyaw ua ke, thiab txoj cai lees txais. FDA BAMSalmonellatxoj kev qhia txog vim li cas qhov kev tshuaj ntsuam xyuas tseem ceeb: nws txoj kev noj zaub mov yog ua raws li 25 g analytical unit ntawm 1: 9 tus qauv - rau -broth ratio tshwj tsis yog qhia lwm yam. Qhov ntawd yog txoj hauv kev ntsiab lus, tsis yog ib qho kev npaj ua lag luam ua tiav.

Nyob rau hauv cov ntaub ntawv sampling,nyog tus naj npawb ntawm cov qauv ntsuas,cyog tus naj npawb tso cai nyob rau hauv ib qho nruab nrab, thiabmthiabMyog cov ciam teb. Ob -chav nyob hauv chav kawm- lossis - txoj kev npaj tsis tuaj yeem sivc= 0, txhais tau tias tsis muaj chav kuaj sim yuav zoo. Tsis txhob qiv ibn/c/m/Mnpaj los ntawm ib pawg tsis sib xws tsuas yog vim nws cov lej saib nruj.

    Piv txwv:Daim ntawv cog lus hypothetical yuav tsum muaj tsib qhov sib cais uas tau ntim cov khoom - cov khoom rauSalmonella, txhua soj ntsuam raws li 25 g nyob rau hauv lub npe txoj kev, nrogn= 5 thiabc= 0. Lub chaw soj nstuam tshaj tawm ib chav zoo thiab plaub tsis pom. Qhov ntau ua tsis tau qhov kev npaj sau; plaub passes tsis thim ib qho zoo. Tuav cov ntaub ntawv ntau ntxiv, ceeb toom rau cov tswv tau hais tseg thiab ua raws li ua ntej - pom zoo kev pom zoo, kev tshawb nrhiav thiab cov txheej txheem pov tseg.

Sau tsab cai rov xeem ua ntej. Rov ua dua cov qauv tshiab kom txog rau thaum pom daim ntawv hla tuaj yeem zais tsis yog- tsis sib xws thiab tsim kev xaiv tsis ncaj ncees. Qhia seb qhov kev ntsuam xyuas pom zoo puas raug tso cai, leej twg tso cai rau lawv, txawm tias qhov tshwm sim thawj zaug tseem yog ib feem ntawm qhov kev txiav txim siab, thiab seb cov khoom nyob ib sab, ib puag ncig lossis cov qauv khaws cia nkag mus rau qhov kev tshawb xyuas.

Txuas Xaus-Cov khoom kuaj xyuas ua pov thawj

Xaus-cov khoom kuaj xyuas ib feem ntawm kev tswj hwm; nws tsis tuaj yeem kuaj xyuas txhua daim. Tshawb xyuas thaj chaw thiab cov chaw muag khoom, kev txais tos raw, dej zoo, kev tswj xyuas, txiav, blanching, txias, huv si zoning, huv si, neeg ua hauj lwm xyaum, freezing, txawv teb chaws - khoom tswj, packing thiab traceability. Qhov muaj zog tsawg- suav cov txiaj ntsig nrog ntau tus neeg ploj yog qhov tsis muaj pov thawj tso tawm. Ib qhov zoo- cov ntaub ntawv txheej txheem tsis zam txim rau qhov kev sim ua tsis tiav.

Cov ntaub ntawv blanching yuav tsum hais txog nws lub hom phiaj tiag tiag thiab qhov tseem ceeb tsis tau. Yog tias nws yog ib qho enzyme- tswj cov kauj ruam, piav qhia nws li ntawd. Yog tias lub lag luam tso siab rau nws kom txo qis microbial, lub sijhawm - qhov chaw faib khoom kub, qhov chaw txias, cov khoom thauj khoom thiab kev pov thawj xav tau cov khoom siv tshwj xeeb- kev txhawb nqa tshwj xeeb. Tom qab blanching, dej txias, conveyors, sorters thiab ntim cov chaw tiv tauj tuaj yeem rov tsim cov kab mob, yog li tom qab -blanch huv si tsim nyog nws cov pov thawj.

Freezing txwv kev loj hlob thaum cov khoom nyob twj ywm khov; nws tsis tshem tawm cov kab mob uas tshwm sim dhau los. Tshawb xyuas lub sijhawm ua ntej khov, lub freezer kev ua tau zoo, cov khoom lag luam- qhov ntsuas kub tso tawm, txias- khaws cia cov ntaub ntawv, thauj khoom, reefer teeb taw tes, tswb keeb kwm yav dhau thiab tuaj txog. Hnyav clumping, dej khov ntau dhau, qhib liners, cov thawv ntub dej lossis cov khoom siv mus ncig ua si pom zoo rau kev sib cais thiab kev tshawb nrhiav, tab sis qhov tsos ib leeg tsis tuaj yeem kwv yees APC lossis ua pov thawj cov kab mob.

Yog hais tias bulk asparagus yog repacked, lub luag hauj lwm hloov ntawm lub qhib liner. Tus neeg muag khoom lub COA piav qhia cov khoom tuaj raws li nws cov qauv phiaj xwm; nws tsis cia li npog ib puag ncig, khoom siv, tib neeg lossis lub sijhawm nyob hauv chav repacking. Daim ntawv qhia uas yog tus tswv ntawm kev saib xyuas ib puag ncig, kev tso dej huv, ua tiav- pob khoom kuaj, txee- ua haujlwm lub neej thiab cov lus qhia ua noj.

Rau daim ntawv qhia dav dav dav dav, lubXMSD khov tsim cov lus qhia kev nyab xeebcais microbiology los ntawm cov khoom seem, cov hlau hnyav, cov khoom tsis haum thiab cov khoom txawv teb chaws. Khaws cov ntaub ntawv pov thawj sib txawv yog li daim ntawv hla ntawm ib kab ntawv pov thawj tsis raug muag ua pov thawj ntawm tag nrho cov kev pabcuam kev nyab xeeb.

Nyeem COA Kab los ntawm Kab

Pib nrog tus kheej: tus neeg muag khoom raug cai, chaw tsim khoom, lub npe khoom, style, ntau code, hnub tsim khoom, pob thiab hnub qauv. Paub meej tias lub chaw soj nstuam tau txais cov qauv khov, tsis zoo thiab daim ntawv tshaj tawm yog qhov kawg. Ib daim ntawv tshaj tawm uas tsuas yog "asparagus" tsis tuaj yeem ntseeg tau sawv cev rau ntau daim ntawv txiav, chaw lossis hnub tsim khoom.

Nyeem txhua qhov kev ntsuam xyuas thoob plaws: kab mob lossis pab pawg, txoj hauv kev, qhov tshwm sim, units, tshaj tawm txwv thiab daim ntawv cog lus txwv. Rau qhov muaj nyob - lossis - qhov tshwm sim tsis tuaj, lees paub qhov kev txheeb xyuas. Rau suav, paub meej tias daim ntawv tshaj tawm yog linear CFU/g lossis teev CFU/g. Tshawb xyuas qhov kev lees paub hauv chaw kuaj mob thiab muaj peev xwm thaum daim ntawv cog lus xav tau; lub chaw kuaj lub npe lossis lub logo ib leeg tsis tsim txoj kev muaj peev xwm rau txhua qhov kev xeem.

    Piv txwv ua haujlwm:Lub tswv yim npaj ua ntej-rau- ua noj asparagus specification teev APC ua hauj lwm txwv ntawm 10,000 CFU/g raws li txoj kev muaj npe thiab cais yuav tsum tauSalmonellatsis pom nyob rau hauv 25 g raws li nws daim ntawv npaj. Lub hauv paus chiv keeb COA qhia APC 3.60 log CFU/g, txog 3,981 CFU/g. Ib chav kuaj xyuas tuaj txog qhia txog 4.25 teev CFU/g, txog 17,783 CFU/g: 4.47 npaug ntawm qhov tshwm sim thiab 1.78 npaug ntawm kev ua haujlwm. Ob kab kab mob tsis raug kuaj pom, tab sis qhov tuaj txog APC tseem ua tsis tau raws li qhov pom zoo qhia. Tuav qhov cuam tshuam ntau, paub meej tus qauv tus kheej thiab txoj kev, tshuaj xyuas qhov kub thiab txias thiab cov ntaub ntawv pov thawj, thiab tshawb xyuas cov txheej txheem lossis kev thauj mus los. Tsis txhob siv cov kab mob tshwm sim los tshem tawm qhov ntsuas tsis ua haujlwm. Cov kev txwv ntawm no yog kev qhia tswv yim, tsis yog universal asparagus cov txheej txheem.

Cov ntaub ntawv sib ntxiv ntxiv cov ntsiab lus tab sis tsis rov sau daim ntawv cog lus tom qab qhov tshwm sim. Sib piv nrog xws li: tib yam khoom daim ntawv, txoj kev, sampling point thiab units. Ib qho kev tshwm sim txawv txawv tuaj yeem cuam tshuam cov qauv, kuaj lossis cov txheej txheem hloov pauv; kev hloov pauv mus tas li hla ntau ntau yuav qhia txog kev hloov pauv. Txhais kev ceeb toom thiab cov lus teb ua ntej qhov kev tshwm sim yog li kev lag luam siab tsis txiav txim siab qhov xaus.

Cov ntaub ntawv tswj hwm yuav tsum ua raws li txoj kev npaj. CovXMSD daim ntawv pov thawj txheej txheemqhia cov pov thawj hom uas yuav tau tham, tab sis lub vev xaib gallery tsis yog batch tso tawm. Thov daim ntawv pov thawj qhov chaw cuam tshuam, thaj tsam, siv tau, kev qhia tshwj xeeb, COA thiab ntau cov ntaub ntawv rau qhov kev txiav txim tiag.

Tsim ib daim ntawv tso tawm uas tuaj yeem muaj kev tsis sib haum xeeb

Ua ntej kev tsim khoom, pom zoo rau kev faib khoom, kev npaj siv, cov kev cai ntawm qhov chaw, kev xeem vaj huam sib luag, txoj hauv kev, kev txwv, ntau lub ntsiab lus, qauv qauv, kev kuaj yuav tsum tau ua, rov ntsuam xyuas txoj cai thiab tso cai tso cai. Txuas daim ntawv kos npe hloov kho rau qhov kev txiav txim. Yog tias ib qho kev tawm tswv yim tsis tau txiav txim siab, sau tus neeg yuav tsum daws nws thiab qhov tshwm sim; tsis txhob zais nws qab "txoj kev lees paub."

Thaum tsim khoom thiab tso tawm, txuas COA mus rau raw- cov ntaub ntawv thiab cov txheej txheem cov ntaub ntawv, kev txheeb xyuas kev huv, ntau traceability, ntim thiab txias- khw muag khoom. Hauv kev xa khoom, khaws cia kom muaj nuj nqis, foob, thauj khoom thiab pov thawj kub. Thaum tuaj txog, cov ntaub ntawv foob thiab cov thawv ntim khoom, cov lej ntau, cov khoom sawv cev kub, clumping lossis dej khov, thiab cov qauv ua ntej cov khoom tawg.

Predefine kev txiav txim rau plaub qhov tshwm sim: tag nrho pass; qhov taw qhia ceeb toom hauv qab qhov kev cog lus tsis ua haujlwm; specification tsis ua hauj lwm; thiab kuaj kab mob lossis lwm qhov xwm txheej tseem ceeb. Lub xeev uas tuaj yeem tso tawm, tuav, rov ua dua, txo qis, hloov pauv, rov ua dua lossis tsis lees paub. Kev kho kom zoo tuaj yeem ua tau rau qhov tsis yog - qhov taw qhia tseem ceeb lossis teeb meem ntim khoom thaum cov khoom tseem tsim nyog thiab ob tog pom zoo; ib qho kev tshawb nrhiav tseem ceeb yuav tsum muaj zaub mov- phiaj xwm kev nyab xeeb, tsis yog kev sib tham ntawm tus nqi improvised.

Qhia tawm cov ntsiab lus hauv qab no thaum ntxov. CovXMSD zaub mov- ua daim ntawv thov nplooj ntawvyog qhov pib ntawm kev sib txuas lus cov khoom siv thiab kab siv. Cov phiaj xwm microbial tiag tiag yuav tsum tseem cuam tshuam txog koj daim ntawv qhia, raug, txheej txheem kub, pob thiab lo lus uas peb.

Cov lus nug nquag

Puas yog khov tua kab mob ntawm asparagus?

Tsis yog. Kev khov kho los yog txwv kev loj hlob heev thaum cov zaub mov tseem khov, tab sis ntau cov kab mob tuaj yeem muaj sia nyob. Kho cov khoom raws li nws cov txheej txheem validated thiab npaj siab - siv kev faib, thiab ua raws li cov lus qhia ua noj yuav tsum tau.

Dab tsi yog qhov txiaj ntsig zoo APC rau khov asparagus?

Tsis muaj cov ntsiab lus - tus lej universal pub dawb. Cov txiaj ntsig tau txais yog nyob ntawm cov khoom lag luam, txoj hauv kev, txoj cai lij choj, cov neeg siv khoom tshwj xeeb, cov txheej txheem muaj peev xwm thiab qauv qauv. Sau tag nrho cov no ua ntej kev sim thiab sib piv cov qauv ntawm tib lub hauv paus.

Puas yog tag nrho cov phaj qis suav ua pov thawj tias Salmonella tsis tuaj?

Tsis yog. Ib qho suav tag nrho thiab lub npe hu ua - kab mob teb cov lus nug sib txawv. YogSalmonellayuav tsum tau kuaj, siv cov txheej txheem teev tseg, analytical feem thiab ntau sampling txoj kev npaj.

Ib qho COA puas tuaj yeem npog ob peb khov asparagus ntau hnub?

Tsuas yog thaum cov lus txhais ntau thiab cov qauv qauv tsim nyog suav nrog cov chav nyob thiab cov khoom tuaj yeem taug qab thiab tswj tau ua ke. Kev sib xyaw cov hnub tsis muaj kev cuam tshuam ua rau qhov kev txiav txim tsis muaj zog thiab ua rau tsis ua haujlwm nyuaj rau kev cais tawm.

Yuav tsum tus importer retest khov asparagus thaum tuaj txog?

Qhov ntawd yog nyob ntawm daim ntawv cog lus, kev pheej hmoo, kev npaj siv, keeb kwm ntawm tus neeg muag khoom thiab kev tswj xyuas qhov chaw. Txhais cov phiaj xwm tuaj txog ua ntej xa khoom xa tuaj, suav nrog leej twg kuaj, kuaj ntau npaum li cas, cov txiaj ntsig cuam tshuam li cas rau kev tso tawm thiab seb nws cuam tshuam li cas rau COA keeb kwm.

Kev xav zaum kawg los ntawm XMSD

Kev tiv thaiv khov kho- kev txiav txim siab ntawm asparagus microbial pib nrog kev faib tawm, tsis yog qhov txwv. Lub npe qhov kev xeem thiab txoj kev, txhais cov ntau thiab cov qauv units, khaws cia units thiab analytical feem, txuas txhua qhov tshwm sim mus rau qhov tseeb, thiab khaws qhov taw qhia, spoilage thiab pathogen nrhiav tau cais.

Tom qab ntawd sim zaj dab neeg tom qab tus lej. Raw-cov ntaub ntawv tswj, dej, blanching, post-blanch tu cev, khov, ntim, traceability, kub thiab siv zaum kawg txiav txim seb daim ntawv pov thawj dhau los sawv cev rau kev tswj cov khoom siv. Cov ntaub ntawv sib koom ua ke muab kev txiav txim siab tso tawm rau koj uas tuaj yeem rov ua dua, tshawb xyuas thiab tiv thaiv.

Cov ntaub ntawv

1. US Food and Drug Administration.Ntsuam Xyuas Koj Cov Kev Paub Txog Kev Nyab Xeeb Txog Npaj-rau- Ua Zaub Mov.
2. US Food and Drug Administration.Bacteriological Analytical Manual.
3. International Organization for Standardization.TS EN ISO 4833-1: 2013 Cov neeg suav ntawm 30 Degrees C.
4. European Commission.Microbiological Criteria rau Foodstuffs.
5. Codex Alimentarius.CXS 320-2015, Standard rau Quick-Frozen Zaub.
6. Codex Alimentarius.CXC 8-1976, Code of Practice for Processing and Handling Quick-Frozen Foods.
7. USDA Agricultural Marketing Service.Frozen Asparagus Qib thiab Cov Qauv.
8. International Atomic Energy Agency.IAEA-TECDOC-1431, Kev txiav txim siab ntawm tib neeg cov kab mob Profiles hauv cov zaub mov los ntawm Kev Ntsuam Xyuas Cov Tshuaj Microbial Zoo.