Tuam Tshoj Consumer Daily tshaj tawm (tus neeg sau xov xwm Li Jian) Qhib lub hau (lub hnab), nws npaj tau noj, saj zoo, thiab yooj yim khaws cia.Nyob rau lub sijhawm tsis ntev los no, cov zaub mov hauv kaus poom tau dhau los ua cov khoom yuav tsum muaj nyob hauv ntau tsev neeg cov npe khoom.Txawm li cas los xij, tsis ntev los no hauv online micro-survey ntawm ntau tshaj 200 tus neeg siv khoom los ntawm tus neeg sau xov xwm los ntawm Tuam Tshoj Consumer News qhia tias vim muaj kev txhawj xeeb tias cov khoom noj tsis tshiab, yuav tsum muaj ntau cov tshuaj tua kab mob ntxiv, thiab poob khoom noj khoom haus ntau dhau, cov neeg feem coob muaj kev qhia dav. saib cov kaus poom zaub mov."Favorability" tiag tiag tsis yog siab dhau.Tab sis cov kev tsis ntseeg no puas muaj tseeb tiag?Hnov cov kws tshaj lij hauv kev tshawb fawb txog zaub mov tau hais.
Cov kaus poom mos, koj puas tau hnov txog nws?
Nyob rau hauv lub era ntawm cov txheeb ze tsis txaus ntawm cov ntaub ntawv, cov kaus poom zaub mov siv los ua ib tug txawv tsw tag nrho ntawm "khoom kim heev".Hauv ntau qhov kev nco txog tom qab 70s thiab tom qab 80s, cov khoom noj kaus poom yog cov khoom noj khoom haus uas tuaj yeem noj tau thaum lub caij ua koob tsheej lossis muaj mob.
Cov zaub mov hauv kaus poom yog ib qho delicacy ntawm lub rooj monotonous ntawm tib neeg.Yuav luag txhua yam zaub mov tuaj yeem ntim tau.Nws tau hais tias xaiv cov zaub mov hauv kaus poom muaj ntau haiv neeg, uas tuaj yeem ua rau tib neeg xav tias muaj kev nplua nuj ntawm Manchurian lub tsiab peb caug.
Txawm li cas los xij, yog tias koj qhov kev nkag siab ntawm cov zaub mov hauv kaus poom tseem nyob ntawm cov txiv hmab txiv ntoo, zaub, ntses thiab nqaij ntim rau hauv cov kaus poom lossis iav fwj, nws yuav yog me ntsis "dhau".
"National Food Safety Standard for Canned Food" qhia meej meej cov zaub mov hauv kaus poom raws li cov khoom lag luam uas tsis yog cov khoom lag luam uas ua los ntawm cov txiv hmab txiv ntoo, zaub, noj tau cov kab mob, cov tsiaj nyeg thiab nqaij qaib, cov tsiaj hauv dej, thiab lwm yam, uas tau ua tiav los ntawm kev ua ntej, cov kaus poom, sealing, Thaum tshav kub kub sterilization thiab lwm yam txheej txheem.Cov kaus poom zaub mov nrog cov kab mob.
Associate Professor Wu Xiaomeng los ntawm Lub Tsev Kawm Ntawv ntawm Food Science thiab Nutritional Engineering ntawm Tuam Tshoj Agricultural University tau piav qhia hauv kev xam phaj nrog tus neeg sau xov xwm los ntawm Tuam Tshoj Consumer News tias lub ntsiab lus ntawm cov kaus poom yog thawj zaug yuav tsum tau muab kaw, thiab qhov thib ob yog kom ua tiav kev lag luam tsis muaj menyuam.Lub ntim nws siv tuaj yeem yog cov ntim ntim ntim uas yog cov kaus poom hlau ib txwm siv lossis cov kaus poom iav, lossis cov ntim ntim tau yooj yim xws li cov hnab ntawv txhuas thiab cov hnab ua noj kub kub, uas feem ntau hu ua cov khoom noj hauv cov kaus poom.Piv txwv li, cov hnab zaub hauv cov hnab ntawv txhuas hauv ntau yam khoom noj rau nws tus kheej, lossis cov hnab ntim khoom noj uas muaj qhov kub thiab txias xws li Sichuan-flavored nqaij npuas slices thiab ntses-flavored nqaij npuas shreds, tag nrho cov nyob rau hauv qeb ntawm cov kaus poom zaub mov.
Nyob ib ncig ntawm 2000, raws li cov khoom lag luam ntxov tshaj plaws hauv kev lag luam khoom noj khoom haus, cov khoom noj kaus poom tau maj mam sau npe tias "tsis zoo".
Xyoo 2003, ib daim ntawv teev npe "Top Ten Junk Foods Tshaj tawm los ntawm WHO" (cov khoom noj kaus poom tau teev tseg) tau suav hais tias yog lub fuse rau qhov txias ntawm cov zaub mov kaus poom hauv tib neeg.Txawm hais tias daim ntawv teev npe no tau raug dag tag nrho, cov zaub mov hauv kaus poom, tshwj xeeb tshaj yog cov khoom noj "nyuaj cov kaus poom" ( ntim rau hauv cov hlau lossis iav hub), zoo li nyuaj rau qhib tus password ntawm cov neeg Suav.
Cov ntaub ntawv qhia tau hais tias txawm hais tias kuv lub teb chaws cov khoom noj kaus poom yog thawj zaug hauv lub ntiaj teb, qhov kev noj ib tus neeg ntawm cov kaus poom yog tsawg dua 8 kilograms, thiab ntau tus neeg haus tsawg dua ob lub thawv hauv ib xyoos.
Noj cov kaus poom yog hais txog qhov sib npaug ntawm kev noj zaub mov?Qhov kev soj ntsuam me me no qhia tau tias 69.68% ntawm cov neeg teb tsis tshua yuav cov khoom noj kaus poom, thiab 21.72% ntawm cov neeg teb tsuas yog yuav qee zaus.Nyob rau tib lub sijhawm, txawm hais tias 57.92% ntawm cov neeg teb hais tias cov khoom noj kaus poom yog ib qho yooj yim khaws cia thiab tsim nyog rau cov khoom hauv tsev, 32.58% ntawm cov neeg teb tseem ntseeg tias cov zaub mov kaus poom muaj lub neej ntev thiab yuav tsum muaj ntau yam khoom noj.
Qhov tseeb, cov zaub mov hauv kaus poom yog ib qho ntawm ob peb yam khoom noj uas yuav tsum tsis muaj lossis tsawg tsawg.
"National Food Safety Standard for the Use of Food Additives" qhia tias ntxiv rau cov kaus poom bayberry (propionic acid thiab nws cov sodium thiab calcium ntsev ntxiv, qhov siab tshaj plaws siv yog 50 g / kg), cov kaus poom xyoob ntoo, sauerkraut, edible fungi thiab txiv ntseej (tso cai ntxiv Sulfur dioxide, qhov siab tshaj plaws siv yog 0.5 g / kg), cov kaus poom nqaij (nitrite tau tso cai, qhov siab tshaj plaws siv yog 0.15 g / kg), 6 hom zaub mov hauv kaus poom xav tau heev. tsawg koob tshuaj preservatives los daws cov kab mob tshwj xeeb, thiab tus so tsis tuaj yeem ntxiv.khaws cia.
Yog li, dab tsi yog "lub hnub nyoog khov" ntawm cov kaus poom uas feem ntau khaws cia rau 1 txog 3 xyoos lossis ntev dua ntawm chav tsev kub?
Wu Xiaomeng tau hais rau "Tuam Tshoj Consumer News" tus neeg sau xov xwm tias cov khoom noj kaus poom tau tiv thaiv los ntawm ob txoj kev siv tshuab kom tsis muaj menyuam thiab kaw cia.Feem ntau, cov zaub mov lwj yog cuam tshuam los ntawm cov kab mob xws li kab mob thiab pwm.Ua cov kaus poom zaub mov los ntawm txoj kev ua kom tsis muaj menyuam xws li qhov kub thiab txias siab tuaj yeem ua rau cov kab mob loj no tuag.Nyob rau tib lub sijhawm, cov txheej txheem xws li tso pa tawm thiab kev sib khi tuaj yeem txo cov zaub mov muaj kuab heev.Cov ntsiab lus ntawm cov pa oxygen hauv lub thawv stagnates qhov kev loj hlob ntawm qee cov kab mob muaj peev xwm nyob hauv lub thawv, thiab thaiv cov pa oxygen los yog cov kab mob sab nraum lub thawv rau hauv lub thawv, ua kom muaj kev nyab xeeb ntawm cov khoom noj.Nrog rau kev txhim kho cov khoom noj khoom haus, cov thev naus laus zis tshiab xws li kev tswj hwm huab cua kom tsis muaj menyuam thiab microwave kom tsis muaj menyuam muaj lub sijhawm cua sov luv, txo qis zog, thiab ua kom tsis muaj menyuam zoo dua.
Yog li ntawd, nws tsis tas yuav txhawj xeeb txog ntau cov khoom khaws cia hauv cov kaus poom.Cov "kev tshawb fawb nrov" hauv Is Taws Nem uas "kev noj cov kaus poom yog hais txog qhov sib npaug ntawm kev noj cov khoom noj khoom haus" yog qhov ceeb toom kiag li.
Puas yog cov kaus poom zaub mov tsis zoo thiab noj qab haus huv?
Kev tshawb fawb pom tias ntxiv rau kev txhawj xeeb txog cov khoom noj khoom haus, 24.43% ntawm cov neeg teb tau ntseeg tias cov zaub mov kaus poom tsis tshiab.Ntawm ntau dua 150 tus neeg teb uas "tsis tshua yuav" thiab "yeej tsis yuav" cov zaub mov kaus poom, 77.62% ntawm cov neeg teb ntseeg tias cov zaub mov hauv kaus poom tsis tshiab.
Txawm hais tias qee cov neeg siv khoom tau pib xav txog kev xaiv cov zaub mov hauv kaus poom uas yooj yim dua khaws cia vim muaj yam xws li kev tiv thaiv kab mob sib kis thiab tswj thiab khaws cia hauv tsev, qhov no tsis tau hloov pauv tib neeg txoj kev xav ntawm nws "staleness".
Qhov tseeb, qhov tshwm sim ntawm cov kaus poom ua tshuab nws tus kheej yog ua kom cov zaub mov tshiab.
Wu Xiaomeng piav qhia tias cov khoom noj xws li nqaij thiab ntses yuav lwj sai sai yog tias tsis ua tiav raws sijhawm.Yog tias zaub thiab txiv hmab txiv ntoo tsis ua tiav raws sijhawm tom qab khaws, cov as-ham tseem yuav ploj mus ntxiv.Yog li ntawd, qee cov khoom lag luam nrog cov khoom lag luam ua tiav feem ntau xaiv lub sijhawm paub tab nrog cov khoom xyaw loj tshaj plaws thiab ua rau lawv tshiab, thiab tag nrho cov khoom siv xaiv thiab ua cov txheej txheem txawm siv sijhawm tsawg dua 10 teev.Tsis muaj kev puas tsuaj ntau dua li cov khoom xyaw tshiab coj los ntawm kev xaiv, thauj, muag, thiab tom qab ntawd mus rau cov neeg siv khoom lub tub yees.
Ntawm chav kawm, qee cov vitamins uas tsis tshua muaj cua sov ua rau poob lawv cov cua sov thaum lub kaus poom, tab sis feem ntau cov as-ham tau khaws cia.Qhov kev poob no kuj tsis muaj ntau tshaj li qhov poob ntawm cov as-ham los ntawm cov zaub hauv tsev txhua hnub.
Qee zaum, cov khoom noj kaus poom tuaj yeem muaj txiaj ntsig zoo rau kev khaws cov vitamin.Piv txwv li, cov txiv lws suav hauv kaus poom, txawm tias ua kom tsis muaj menyuam, feem ntau ntawm cov ntsiab lus ntawm cov vitamin C tseem nyob ntawd thaum lawv tawm hauv lub Hoobkas, thiab lawv kuj ruaj khov.Lwm qhov piv txwv yog ntses kaus poom.Tom qab qhov kub thiab txias siab kom tsis muaj menyuam, tsis tsuas yog cov nqaij thiab pob txha ntawm cov ntses yog softer, tab sis kuj muaj ntau cov calcium uas yaj.Cov ntsiab lus calcium ntawm ib lub thawv ntawm cov ntses kaus poom tuaj yeem yog 10 npaug siab dua li cov ntses tshiab ntawm tib qhov hnyav.Hlau, zinc, iodine, selenium thiab lwm yam minerals nyob rau hauv cov ntses yuav tsis ploj.
Vim li cas thiaj tsis tuaj yeem "rog" cov kaus poom
Feem ntau, nws raug nquahu kom cov neeg siv khoom mus rau cov khw loj lossis cov khw muag khoom loj los yuav cov khoom lag luam los ntawm cov tuam txhab lag luam niaj hnub, thiab txiav txim siab qhov zoo ntawm cov kaus poom zaub mov los ntawm qhov zoo li, ntim khoom, kev xav zoo, daim ntawv lo, thiab cov khoom lag luam.
Wu Xiaomeng tau ceeb toom tias cov kaus poom ntawm cov kaus poom hlau ib txwm yuav tsum muaj cov duab tiav, tsis muaj deformation, tsis muaj kev puas tsuaj, tsis muaj xeb, thiab hauv qab lub hau yuav tsum concave sab hauv;qhov nruab nrab ntawm cov hlau npog ntawm lub khob lub raj mis yuav tsum muaj kev ntxhov siab me ntsis, thiab cov ntsiab lus yuav tsum tau saib los ntawm lub raj mis lub cev.Cov duab yuav tsum ua kom tiav, cov kua zaub yog ntshiab, thiab tsis muaj impurities.
Ib qho kev ceeb toom tshwj xeeb yog tias koj ntsib cov xwm txheej hauv qab no, txawm tias qhov kev ntxias ntawm lub peev xwm, tsis txhob noj nws.
Ib qho yog cov kaus poom "rog mloog", uas yog, lub tank nthuav dav.Qhov laj thawj tseem ceeb ntawm kev nthuav dav ntawm lub kaus poom yog tias sab hauv ntawm lub kaus poom yog kis los ntawm cov kab mob thiab tsim cov roj.Cov gases sib sau ua ke rau qee qhov, uas yuav ua rau deformation ntawm lub kaus poom.Yog li ntawd, cov kaus poom zaub mov yog "nce qhov hnyav", ib tus chij liab heev uas nws tau ploj mus.
Qhov thib ob, lub kaus poom ntim tau xau thiab pwm.Nyob rau hauv cov txheej txheem ntawm kev khaws cia thiab kev thauj mus los ntawm cov khoom ntim cov kaus poom, vim yog pob thiab lwm yam laj thawj, cov khoom ntim yuav raug deformed, thiab cov pa tawm ntawm lub foob ntawm lub hau.Cov pa tawm ua rau cov khoom hauv lub kaus poom tuaj yeem sib cuag nrog lub ntiaj teb sab nraud, thiab cov kab mob tuaj yeem siv sijhawm zoo los nkag.
Qhov kev tshawb fawb pom tias 93.21% ntawm cov neeg teb tau xaiv txoj cai rau qhov no.Txawm li cas los xij, kwv yees li 7% ntawm cov neeg teb tau ntseeg tias cov pob khaus tshwm sim thaum lub caij tsheb thauj mus los tsis yog teeb meem loj, thiab xaiv yuav thiab noj.
Wu Xiaomeng tau ceeb toom tias feem ntau cov nqaij hauv kaus poom thiab txiv hmab txiv ntoo thiab zaub tsis hnyav heev, thiab nws raug nquahu kom noj lawv ib zaug tom qab qhib.Yog tias koj ua tsis tau tiav, koj yuav tsum ncuav nws mus rau hauv lub thawv ntim khoom noj khoom haus enamel, ceramic los yog yas, kaw nws nrog yas qhwv, muab tso rau hauv lub tub yees, thiab noj kom sai li sai tau.
Raws li cov kaus poom qab zib ntses thiab jam, cov ntsiab lus qab zib feem ntau yog 40% -65%.Hais txog kev hais lus, nws tsis yooj yim rau deteriorate tom qab qhib, tab sis nws yuav tsum tsis txhob careless.Yog tias koj noj tsis tau tag nrho ib zaug, koj yuav tsum npog lub hub, los yog ncuav rau hauv lwm lub thawv thiab muab ntim nrog yas qhwv, ces muab tso rau hauv lub tub yees, thiab sim noj nws li ob lossis peb hnub.Nyob rau lub caij nplooj zeeg thiab lub caij ntuj no, nws tuaj yeem khaws cia rau ob peb hnub ntxiv.
Related Links: Commercial Aseptic
Cov zaub mov hauv kaus poom tsis yog muaj menyuam tsis taus, tab sis ua lag luam tsis muaj menyuam.Kev ua lag luam tsis muaj menyuam yog hais txog lub xeev uas cov khoom noj kaus poom, tom qab ua kom tsis muaj cua sov, tsis muaj cov kab mob pathogenic, thiab tsis muaj cov kab mob uas tsis muaj kab mob uas tuaj yeem sib ntxiv hauv qhov kub thiab txias.Nyob rau hauv kev lag luam aseptic xeev, cov zaub mov kaus poom tuaj yeem lav tias muaj kev nyab xeeb rau kev noj.
Post lub sij hawm: Jan-04-2023