Xov Xwm China Consumer Daily tau tshaj tawm (tus neeg sau xov xwm Li Jian) Qhib lub hau (lub hnab), nws npaj txhij noj, saj zoo, thiab yooj yim khaws cia. Nyob rau lub sijhawm tsis ntev los no, cov khoom noj hauv qab tau dhau los ua ib yam khoom tseem ceeb hauv ntau tsev neeg cov npe khoom muag. Txawm li cas los xij, kev tshawb fawb me me hauv online ntawm ntau dua 200 tus neeg siv khoom los ntawm tus neeg sau xov xwm los ntawm China Consumer News tau qhia tias vim muaj kev txhawj xeeb tias cov khoom noj tsis tshiab, yuav tsum muaj ntau cov tshuaj preservatives ntxiv, thiab poob ntau dhau cov khoom noj khoom haus, feem ntau cov neeg muaj kev pom dav dav ntawm cov khoom noj hauv qab. "Kev nyiam" yeej tsis siab dhau. Tab sis cov kev tsis ntseeg no puas yog qhov tseeb tiag? Mloog cov kws tshaj lij hauv kev tshawb fawb txog zaub mov hais li cas.
Cov kaus poom mos mos, koj puas tau hnov txog nws?
Nyob rau lub caij nyoog uas tsis muaj khoom siv ntau, cov khoom noj hauv qab tau siv los ua cov khoom qab zib sib txawv uas muaj "kev nplua nuj". Hauv ntau qhov kev nco txog xyoo 70 thiab 80, cov khoom noj hauv qab yog cov khoom noj khoom haus uas tsuas yog noj tau thaum lub sijhawm ua koob tsheej lossis muaj mob.
Cov khoom noj hauv qab yog ib qho khoom noj qab nyob zoo ntawm lub rooj noj mov ntawm cov neeg ib txwm. Yuav luag txhua yam khoom noj tuaj yeem ua tau hauv qab. Lawv hais tias kev xaiv cov khoom noj hauv qab muaj ntau yam, uas tuaj yeem ua rau tib neeg hnov qhov nplua nuj ntawm kev noj mov Manchurian puv ntoob.
Txawm li cas los xij, yog tias koj txoj kev xav txog cov khoom noj hauv cov kaus poom tseem nyob ntawm qib txiv hmab txiv ntoo, zaub, ntses thiab nqaij ntim rau hauv cov kaus poom lossis lub raj mis iav, nws yuav yog me ntsis "qub dhau lawm".
"Tus Txheej Txheem Kev Nyab Xeeb Khoom Noj Hauv Tebchaws rau Cov Khoom Noj Hauv Qab" txhais meej meej cov khoom noj hauv qab ua cov khoom noj tsis yog tus qauv ua los ntawm cov txiv hmab txiv ntoo, zaub, cov nceb noj tau, cov tsiaj txhu thiab cov nqaij qaib, cov tsiaj hauv dej, thiab lwm yam, uas tau ua tiav los ntawm kev kho ua ntej, kev ntim hauv qab, kev kaw, kev tua kab mob kub thiab lwm yam txheej txheem. Cov khoom noj hauv qab nrog cov kab mob.
Tus Xib Fwb Qhia Ntawv Wu Xiaomeng los ntawm Tsev Kawm Ntawv Zaub Mov 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 khoom noj hauv qab yog thawj zaug yuav tsum tau kaw, thiab qhov thib ob yog kom ua tiav kev ua lag luam sterile. Cov ntim khoom uas nws siv tuaj yeem yog cov ntim khoom tawv uas sawv cev los ntawm cov kaus poom hlau ib txwm muaj lossis cov kaus poom iav, lossis cov ntim khoom yooj ywm xws li cov hnab ntawv ci txhuas thiab cov hnab ua noj kub siab, uas feem ntau hu ua cov khoom noj hauv qab mos. Piv txwv li, cov hnab zaub hauv cov hnab ntawv ci txhuas hauv ntau yam khoom noj uas ua kom sov tus kheej, lossis cov hnab ua noj kub ib txwm ua ntej xws li cov nqaij npuas Sichuan thiab cov nqaij npuas ntses, txhua tus koom nrog pawg khoom noj hauv qab.
Nyob ib ncig ntawm xyoo 2000, ua pawg kev lag luam thaum ntxov tshaj plaws hauv kev lag luam zaub mov, cov khoom noj hauv qab tau maj mam muab sau ua "tsis zoo rau kev noj qab haus huv".
Xyoo 2003, daim ntawv teev cov khoom noj tsis zoo uas WHO tau tshaj tawm (cov khoom noj hauv qab) tau raug suav hais tias yog qhov ua rau cov khoom noj hauv qab txias hauv cov neeg. Txawm hais tias daim ntawv teev npe no tau raug dag tag nrho, cov khoom noj hauv qab, tshwj xeeb tshaj yog cov khoom noj hauv qab uas muaj cov khoom noj tawv (hauv cov thawv hlau lossis iav), zoo li nyuaj rau qhib tus password ntawm cov neeg Suav.
Cov ntaub ntawv qhia tau tias txawm hais tias kuv lub teb chaws cov khoom noj hauv cov kaus poom yog qib thawj zaug hauv ntiaj teb, kev noj zaub mov hauv cov kaus poom ib tus neeg tsawg dua 8 kilograms, thiab ntau tus neeg noj tsawg dua ob lub thawv hauv ib xyoos.
Kev noj zaub mov hauv qab zoo ib yam li kev noj cov tshuaj preservatives? Daim ntawv soj ntsuam me me no qhia tau tias 69.68% ntawm cov neeg teb tsis tshua yuav zaub mov hauv qab, thiab 21.72% ntawm cov neeg teb tsuas yog yuav qee zaum xwb. Tib lub sijhawm, txawm hais tias 57.92% ntawm cov neeg teb ntseeg tias zaub mov hauv qab yooj yim khaws cia thiab tsim nyog rau kev khaws cia hauv tsev, 32.58% ntawm cov neeg teb tseem ntseeg tias zaub mov hauv qab muaj lub sijhawm khaws cia ntev thiab yuav tsum muaj ntau cov tshuaj preservatives.
Qhov tseeb, cov khoom noj hauv qab yog ib qho ntawm ob peb yam khoom noj uas tsis tas yuav muaj lossis tsis tas yuav muaj cov tshuaj preservatives ntau.
Tus "Txheej Txheem Kev Nyab Xeeb Khoom Noj Hauv Tebchaws rau Kev Siv Cov Khoom Noj Ntxiv" hais tias ntxiv rau cov txiv pos nphuab hauv cov kaus poom (propionic acid thiab nws cov ntsev sodium thiab calcium raug tso cai ntxiv, qhov siv ntau tshaj plaws yog 50 g / kg), cov xyoob hauv cov kaus poom, sauerkraut, cov nceb noj tau thiab cov txiv ntoo (tso cai ntxiv Sulfur dioxide, qhov siv ntau tshaj plaws yog 0.5 g / kg), nqaij hauv cov kaus poom (nitrite raug tso cai, qhov siv ntau tshaj plaws yog 0.15 g / kg), 6 hom khoom noj hauv cov kaus poom no xav tau cov tshuaj preservatives tsawg heev los daws cov kab mob tshwj xeeb, thiab lwm yam tsis tuaj yeem ntxiv. preservative.
Yog li, "lub hnub nyoog khov" ntawm cov khoom noj hauv qab uas feem ntau khaws cia rau 1 txog 3 xyoos lossis ntev dua ntawm qhov kub thiab txias yog dab tsi?
Wu Xiaomeng tau hais rau tus neeg sau xov xwm "China Consumer News" tias cov khoom noj hauv qab tau tiv thaiv los ntawm ob txoj kev siv tshuab tua kab mob thiab kev khaws cia kaw. Feem ntau, cov khoom noj puas tsuaj raug cuam tshuam los ntawm cov kab mob me me xws li cov kab mob thiab pwm. Kev ua cov khoom noj hauv qab los ntawm cov txheej txheem tua kab mob xws li kub thiab siab siab tuaj yeem ua rau ntau tus kab mob me me no tuag. Tib lub sijhawm, cov txheej txheem xws li kev tso pa tawm thiab kev kaw tuaj yeem txo cov khoom noj kom tsis muaj kuab paug. Cov pa oxygen hauv lub thawv ua rau qee cov kab mob me me hauv lub thawv tsis loj hlob, thiab thaiv kev hla ntawm cov pa oxygen lossis cov kab mob me me sab nraud lub thawv mus rau hauv lub thawv, ua kom muaj kev nyab xeeb ntawm cov khoom noj. Nrog rau kev txhim kho ntawm cov thev naus laus zis ua zaub mov, cov thev naus laus zis tshiab xws li kev tswj hwm huab cua tua kab mob thiab kev tua kab mob microwave muaj lub sijhawm ua kom sov luv dua, siv hluav taws xob tsawg dua, thiab ua kom tua kab mob zoo dua.
Yog li ntawd, nws tsis tas yuav txhawj txog ntau cov tshuaj preservatives hauv cov khoom noj hauv cov kaus poom. "Kev tshawb fawb nrov" hauv Is Taws Nem uas "kev noj cov khoom noj hauv cov kaus poom zoo ib yam li kev noj cov tshuaj preservatives" yog qhov ua rau neeg ntshai heev.
Cov khoom noj hauv qab puas qub thiab muaj txiaj ntsig zoo rau lub cev?
Daim ntawv ntsuam xyuas pom tias ntxiv rau kev txhawj xeeb txog cov tshuaj preservatives, 24.43% ntawm cov neeg teb tau ntseeg tias cov khoom noj hauv qab tsis tshiab. Ntawm ntau tshaj 150 tus neeg teb uas "tsis tshua yuav" thiab "yeej tsis yuav" cov khoom noj hauv qab, 77.62% ntawm cov neeg teb tau ntseeg tias cov khoom noj hauv qab tsis tshiab.
Txawm hais tias qee tus neeg siv khoom tau pib xav txog kev xaiv cov khoom noj hauv qab uas yooj yim khaws cia vim muaj tej yam xws li kev tiv thaiv thiab tswj kev sib kis thiab kev khaws cia hauv tsev, qhov no tsis tau hloov pauv tib neeg txoj kev xav txog nws "tsis zoo".
Qhov tseeb, qhov tshwm sim ntawm cov thev naus laus zis ua cov kaus poom nws tus kheej yog kom cov khoom noj 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 cov zaub thiab txiv hmab txiv ntoo tsis tau ua tiav raws sijhawm tom qab khaws, cov as-ham yuav ploj mus. Yog li ntawd, qee lub npe uas muaj cov khoom xa tuaj tiav feem ntau xaiv lub sijhawm laus uas muaj cov khoom xyaw ntau tshaj plaws thiab ua rau lawv tshiab, thiab tag nrho cov txheej txheem xaiv cov khoom siv thiab ua tiav siv sijhawm tsawg dua 10 teev. Tsis muaj kev poob cov as-ham ntau dua li txoj kev uas cov khoom xyaw tshiab tau los ntawm kev khaws, thauj, muag, thiab tom qab ntawd mus rau lub tub yees ntawm cov neeg siv khoom.
Tau kawg, qee cov vitamins uas tsis kam kub heev yuav poob lawv qhov kub thaum lub sijhawm ntim khoom noj, tab sis feem ntau cov as-ham tseem khaws cia. Qhov kev poob no kuj tsis ntau tshaj qhov kev poob ntawm cov as-ham los ntawm cov zaub ua noj hauv tsev txhua hnub.
Qee zaum, cov khoom noj hauv qab yuav pab tau rau kev khaws cov vitamin. Piv txwv li, cov txiv lws suav hauv qab, txawm hais tias tau sterilized, feem ntau ntawm cov vitamin C tseem nyob ntawd thaum lawv tawm hauv lub Hoobkas, thiab lawv ruaj khov. Lwm qhov piv txwv yog cov ntses hauv qab. Tom qab kub siab thiab siab sterilization, tsis yog tsuas yog cov nqaij thiab pob txha ntawm cov ntses mos dua, tab sis kuj muaj ntau calcium yaj. Cov calcium hauv lub thawv ntses hauv qab tuaj yeem siab dua 10 npaug ntawm cov ntses tshiab uas muaj tib qhov hnyav. Hlau, zinc, iodine, selenium thiab lwm yam minerals hauv ntses yuav tsis ploj mus.
Vim li cas cov khoom noj hauv qab tsis tuaj yeem "roj"
Feem ntau, nws raug pom zoo kom cov neeg siv khoom mus rau cov khw loj lossis cov khw loj kom yuav cov khoom los ntawm cov chaw tsim khoom ib txwm muaj, thiab txiav txim siab qhov zoo ntawm cov khoom noj hauv qab los ntawm cov yam ntxwv ntawm qhov tsos, ntim khoom, qhov zoo ntawm kev hnov, daim ntawv lo, thiab kev tsim hom.
Wu Xiaomeng tau ceeb toom tias cov kaus poom ntawm cov kaus poom hlau ib txwm yuav tsum muaj cov duab tiav, tsis muaj kev hloov pauv, tsis muaj kev puas tsuaj, tsis muaj xeb, thiab lub hau hauv qab yuav tsum concave sab hauv; qhov nruab nrab ntawm lub hau hlau ntawm cov kaus poom fwj iav yuav tsum tau nias me ntsis, thiab cov ntsiab lus yuav tsum tau saib los ntawm lub cev fwj. Cov duab yuav tsum tiav, cov kua zaub yog pob tshab, thiab tsis muaj cov khoom qias neeg.
Ib qho kev ceeb toom tshwj xeeb yog tias yog koj ntsib cov xwm txheej hauv qab no, txawm tias cov khoom hauv lub qhov yuav ntxias koj npaum li cas los xij, tsis txhob noj nws.
Ib qho yog cov khoom noj hauv lub thawv uas "mloog roj," uas yog, lub thawv nthuav dav. Qhov laj thawj tseem ceeb rau qhov nthuav dav ntawm lub thawv yog vim sab hauv ntawm lub thawv muaj cov kab mob me me thiab tsim cov pa roj. Cov pa roj no sib sau ua ke rau qee qhov, uas yuav ua rau lub thawv puas. Yog li ntawd, cov khoom noj hauv lub thawv "nqa hnyav zuj zus", ib qho cim liab meej meej tias nws tau mus tsis zoo.
Qhov thib ob, cov ntim khoom hauv lub thawv xau thiab pwm. Thaum khaws cia thiab thauj cov khoom hauv lub thawv, vim muaj pob thiab lwm yam laj thawj, cov khoom ntim yuav raug deformed, thiab cua xau ntawm lub hau ntawm lub thawv. Qhov cua xau ua rau cov khoom hauv lub thawv sib cuag nrog lub ntiaj teb sab nraud, thiab cov kab mob me me yuav siv lub sijhawm nkag mus.
Daim ntawv ntsuam xyuas pom tias 93.21% ntawm cov neeg teb tau xaiv qhov no yog qhov yog. Txawm li cas los xij, kwv yees li 7% ntawm cov neeg teb ntseeg tias qhov kev sib tsoo ua rau thaum lub sijhawm thauj mus los tsis yog teeb meem loj, thiab xaiv yuav thiab noj.
Wu Xiaomeng tau hais tias feem ntau cov nqaij thiab txiv hmab txiv ntoo thiab zaub hauv cov kaus poom tsis hnyav heev, thiab nws raug pom zoo kom noj lawv ib zaug tom qab qhib. Yog tias koj noj tsis tau tag, koj yuav tsum nchuav rau hauv lub thawv enamel, ceramic lossis yas, kaw nws nrog yas qhwv, khaws cia rau hauv lub tub yees, thiab noj nws sai li sai tau.
Raws li cov kua qab zib hauv cov kaus poom thiab cov kua txiv hmab txiv ntoo, feem ntau cov suab thaj yog 40% -65%. Hais txog qhov zoo, nws tsis yooj yim puas tom qab qhib, tab sis nws yuav tsum tsis txhob ua tib zoo saib xyuas. Yog tias koj noj tsis tau tag nrho ib zaug, koj yuav tsum npog lub thawv, lossis ncuav rau hauv lwm lub thawv thiab kaw nws nrog yas qhwv, tom qab ntawd khaws cia rau hauv lub tub yees, thiab sim noj nws hauv ob lossis peb hnub. Thaum lub caij nplooj zeeg thiab lub caij ntuj no, nws tuaj yeem khaws cia rau ob peb hnub ntxiv.
Cov Kev Txuas Sib Xws: Kev Lag Luam Aseptic
Cov khoom noj hauv qab tsis yog huv kiag li, tab sis yog cov khoom noj uas huv los ntawm kev lag luam. Kev huv los ntawm kev lag luam txhais tau hais tias cov khoom noj hauv qab, tom qab ntxuav kom huv nrog cua sov nruab nrab, tsis muaj cov kab mob pathogenic, thiab nws tsis muaj cov kab mob uas tsis ua rau muaj kab mob uas tuaj yeem loj hlob hauv nws thaum kub ib txwm. Hauv lub xeev aseptic lag luam, cov khoom noj hauv qab tuaj yeem lav tias muaj kev nyab xeeb rau kev noj.
Lub sijhawm tshaj tawm: Lub Ib Hlis-04-2023