txheem
Phau Ntawv Qhia Nyeem Ntawv Cov Ntawv Sau: Dab tsi yog "E" nrog tus lej tom qab nws sawv cev?
Khoom noj khoom haus
Nws yog ib qho uas pom cov lej xws li E621 lossis E303 hauv peb cov zaub mov, uas qhia txog cov khoom ntxiv ntawm cov khoom ntawd
Thaum mus yuav khoom, ntau tus neeg pom nws daim ntawv lo. Seb puas pom cov cov suab thaj nws muaj, nws cov calories lossis cov as-ham uas nws yuav muab. Thiab ntau zaus lawv pom ntawm cov ntawv no uas lawv ua tib zoo saib ntawm "E" ua raws li tus lej lej.
Txawm hais tias thaum xub thawj lawv yuav zoo li tsis txaus ntseeg, qhov ntsuas no - uas yuav yog qee yam zoo li E621 lossis E303, piv txwv li - tsis yog qhov txawv txav: feem ntau ntawm cov khoom uas peb tuaj yeem yuav hauv lub khw muag khoom nqa. Cov "E" no tsis qhia lwm yam tshaj li qhov khoom noj no muaj nyob hauv nws cov khoom sib ntxiv.
Tsis txhob ntshai, vim muaj ntau yam khoom noj muaj cov khoom zoo li no. Raws li Beatriz Robles, kws paub txog zaub mov thiab cov kws paub txog kev nyab xeeb khoom noj, piav qhia, nws yog ib qho tseem ceeb uas cov neeg siv khoom paub tias, ua ntej lawv tuaj yeem siv cov khoom siv ntxiv, lawv yuav tsum tau siv ob peb yam. kev ruaj ntseg tswj hwm.
Thiab dab tsi yog ib qho additive? Juan José Samper, tus sau phau ntawv "Definitive Guide for txhais cov ntawv ntawm cov zaub mov "cov lus hais tias ib qho khoom noj khoom haus ntxiv" yog suav tias yog ib yam khoom uas tsis nquag siv los ua zaub mov hauv nws tus kheej thiab tsis siv los ua cov khoom noj khoom haus, tab sis txhob txwm muab ntxiv rau cov zaub mov, feem ntau thaum nws tsim khoom lossis hloov pauv.
Tswj cov tshuaj additives
Cov kev cai ntawm cov tshuaj ntxiv no yog lub luag haujlwm ntawm European Union. Ua ntej nws tuaj yeem siv tau, tus kws tshaj lij khoom noj khoom haus piav qhia cov txheej txheem hauv qab no. Ua ntej tus additive yuav tsum soj ntsuam los ntawm European Safety Authority Khoom noj khoom haus, yog li nws yog ib qho tseem ceeb kom paub tias "tsis pub dawb siv." Tsis tas li ntawd, raws li nws suav, nws tsis yog tsuas yog tswj hwm hom kev siv tshuaj ntxiv, tab sis kuj yog cov koob tshuaj thiab kev siv uas tau muab. "Nyob ntawm cov zaub mov, qhov ntau tuaj yeem sib txawv ... txhua yam yog tswj hwm. Ib zaug tso cai tsis tuaj yeem siv dawbHloov chaw, nws yuav tsum tau teev nyob rau hauv cov zaub mov twg nws yog siv thiab thaum twg, nws yog heev tswj ”, tus kws tshaj lij ntxiv.
Juan José Samper muab cov yuam sij kom nkag siab tias yog vim li cas kev siv cov khoom siv no tau dav heev. Cov tshuaj no yog siv rau hauv kev npaj zaub mov rau ntau lub hom phiaj, xws li muaj xim, preservation, tsw potency, qab zib, Thiab lwm yam
"Kev faib cov ncauj lus kom ntxaws yog qhov dav heev, tab sis peb tuaj yeem hais qhia cov chav kawm ua haujlwm hauv qab no ntawm cov khoom siv ntxiv, feem ntau yog vim lawv paub zoo tshaj plaws: sweeteners, colorants, preservatives, antioxidants, emulsifiers, flavour enhancers, stabilizers lossis thickeners, piv txwv li ", teev cov kws tshaj lij.
Ntawm qhov tod tes, nws yuav tsum paub tias muaj ob txoj hauv kev uas peb tuaj yeem nrhiav tau daim ntawv lo no. Nyob rau hauv thawj qhov chaw, lub technology muaj nuj nqi hais tias nws muaj, uas yog, yog hais tias nws yog ib tug preservative, ib tug colorant los yog piv txwv li antioxidant. Tom qab ntawd qhov tshwj xeeb ntxiv uas nws tuaj yeem tshwm sim hauv ob txoj hauv kev, nrog tus lej lossis ncaj qha nrog nws lub npe.
Lawv nyob nyab xeeb?
Kev nyab xeeb ntawm cov khoom sib xyaw no tsis tuaj yeem raug hu mus nug vim lawv tau pom zoo los ntawm lub koom haum saib xyuas zaub mov. Beatriz Robles tau lees tias "muaj cov khoom noj uas muaj cov khoom siv ntxiv xws li khaws cia, thiab vim li ntawd nws tsis txhais hais tias cov zaub mov tsis zoo lossis muaj cov khoom noj tsis zoo." "Yog tias cov no tau siv, nws yog vim lawv tsim nyog rau cov zaub mov kom khaws nws cov khoom thiab khaws cia," nws hais.
Rau nws feem, Juan José Samper hais tias "tsis muaj kev poob rau hauv qee qhov hu ua 'chemophobia'" nws yog qhov tsim nyog los taw qhia ntau qhov teeb meem tseem ceeb. Nws taw qhia tias qee zaum cov khoom siv ntxiv tau ntxiv rau cov khoom noj uas "tsis tsim nyog nruj", xws li cov xim lossis cov tshuaj tsw qab, "tsuas yog rau incite cov neeg siv khoom ntau dua ntawm cov khoom ". Nws kuj ceeb toom txog nws qhov kev noj ntau dhau, vim "sau tuaj yeem tshwm sim."
Marián García, tus kws kho mob hauv tsev muag tshuaj thiab kawm tiav hauv tib neeg kev noj haus thiab kev noj zaub mov, piav qhia hauv nws phau ntawv "York Ham tsis muaj" tias nws yog ib qho tseem ceeb rau kev sib txawv ntawm cov ntsiab lus "kev nyab xeeb" thiab "kev noj qab haus huv" thiab lees paub tias, txawm tias cov khoom ntxiv muaj kev nyab xeeb, lawv yeej tsis noj qab nyob zoo. Nws muab ua piv txwv ntawm "cov khoom ntxiv uas ua", E330 (citric acid), ib qho ntxiv uas ntxiv rau cov txiv lws suav kib ua cov kua qaub, lossis EDTA, uas ntxiv rau cov kaus poom lentils kom lawv tsis txhob tsaus.
Ntawm qhov tod tes, nws hais txog "cov khoom ntxiv uas tsis muaj", xws li cov khoom qab zib. Txawm hais tias nws tau hais tias "lawv tsis ua rau lub hlwb puas raws li qee qhov kev thov, nws lees tias qhov teeb meem ntawm cov no yog lawv hloov peb tus cwj pwm noj mov los ntawm kev ua rau peb noj ntau dua. "Lawv ntxiv rau cov zaub mov uas feem ntau tsis noj qab haus huv, yog li cov txiaj ntsig zoo dua," tus sau piav qhia.
"Cov tshuaj ntxiv muaj kev nyab xeeb, tab sis lawv yuav tsum tau saib nrog kev ceev faj. Kuv qhov kev pom zoo yog kom zam lawv yog tias ua tau ", hais tias Juan José Samper thiab thaum kawg taw qhia tias "muaj ntau qhov kev xav txog nws, thiab ntau zaus lawv tawm tsam".