Advoacate hais tias FDA cov txheej txheem tsis nruj txaus
Thaum twg "gluten-free" tsis txhais hais tias gluten-free? Rau feem ntau ntawm peb, uas yuav txhais cov ntsiab lus tsis gluten, txoj cai? Rau kev ua dej num raws li US Food and Drug Administration (FDA), nws txhais tau tias ib yam dab tsi txawv me ntsis. Raws li lawv cov lus qhia tam sim no, "gluten-free" txhais tias yog cov khoom noj khoom ntim khoom uas muaj tsawg tshaj li ntawm 20 feem ntawm ib lab (ppm) ntawm gluten.
Thaum lub suab nrov zoo li ib qho nyiaj tsawg, nws txhais li cas?
To taub FDA Gluten-Cov Ntawv Sau Dawb
Txoj cai FDA gluten tsis muaj raws li kev soj ntsuam ntawm qhov kev tshawb fawb soj ntsuam uas pom tias feem ntau ntawm cov neeg uas muaj tus kab mob celiac tuaj yeem zam rau qib no glutens nrog cov tsos mob lossis kev raug mob rau lawv txoj hnyuv.
Yuav kom txiav txim siab rau lub khw muag khoom siv glutens, lub FDA tau txiav txim siab tias nws tsis muaj hom qoob nplej, rye, barley, los yog crossbreeds ntawm cov nplej no (nrog rau spelled los yog Einkorn nplej ) tshwj tsis yog nws tau raug tshem tawm gluten thiab muaj tsawg tshaj 20 ppm tag nrho.
Cov no muaj cov khoom xyaw uas tau muab los ntawm gluten nplej uas tau ua kom tshem tawm gluten, xws li cov nplej phom roj, hom qoob mog, barley nyom, thiab barley-based enzymes.
FDA Ruling nce kev txhawj xeeb
Kev ua raws li FDA labelling yog nruj me ntsis nruj thiab tsis yog yuav tsum muaj kev tshuaj ntsuam xyuas kom paub tseeb tias cov cai tswjfwm tau ua tiav.
Nrog tau hais, feem ntau cov kev tshawb fawb qhia txog 95 feem pua ntawm cov tuam ntxhab ua raws li cov txheej txheem.
Yog hais tias ib yam khoom yog misbranded li yog "gluten-free," "tsis muaj gluten," "tsis gluten," lossis "gluten-tshem tawm," qhov chaw tsim tshuaj paus ntawm cov khoom no yuav raug nplua ua haujlwm los ntawm FDA.
Thaum uas yuav tsum tau muab qee qhov kev lees paub rau cov neeg siv, ntau tus neeg tawm tswv yim tsis txaus siab tias glutens chaw pib tsis txaus. Lawv taw tes rau cov kev tshawb fawb pom tau tias cov neeg muaj kab mob celiac tseem tuaj yeem raug mob thaum noj mov tsawg dua 20 ppm thiab ntseeg tias "gluten free" yuav tsum txhais tias muaj qhov tsis muaj zog ntawm gluten (txhais hais tias cov qib qis heev li kom tsis txhob muaj kev pom zoo los ntawm cov kev yees twv yees tam sim no).
Ntxiv mus, lawv sib cav hais tias tseem tsis tau kawm cov teebmeem ntawm gluten rau cov neeg uas tsis yog celiac gluten rhiab heev.
Qhov no txhais tau li cas rau Tus Neeg Siv khoom
Thaum kawg, yog tias koj tuaj yeem noj cov khoom uas muaj npe nrov gluten, nws tsis zoo li tias muaj ib lub tad ntau tshaj li 20 ppm yuav ua rau koj.
Ntawm qhov tod tes, yog tias koj muaj qis dua gluten intolerance thiab hnov mob los xij tiniest trace ntawm gluten, koj yuav tsum tau siv ntau txhoj puab cov kauj ruam thaum xaiv cov khoom.
Ib txoj hauv kev ua li no yog los ntawm yuav cov khoom uas tau tso cai gluten dawb . Tsis zoo li ntau lub khw muag khoom, cov tuam txhab no tau tuaj yeem tos txais lawv cov zaub mov los ntawm ib qho ntawm peb lub koom haum txhim kho: Gluten Intolerance Group's Gluten Dawb Certification Organization (GFCO), Allergen Control Group / Canadian Celiac Association (ACG / CCA), thiab cov Celiac Kev Koom Tes (CSA).
Ob lub GFCO thiab ACG / CCA xav tau cov khoom noj kom tsawg dua 20 ppm glutens, thaum CSA tuav lawv cov neeg ua haujlwm rau ib qho kev siab zog dua nrog lub hauv paus ntawm tsawg tshaj tsib ppm.
> Qhov chaw:
> Thompson, T. thiab Simpson, S. "Kev sib piv ntawm Gluten qib nyob rau hauv Labeled Gluten-Dawb thiab Tso Cai Rau Cov Khoom Noj Uas Dawb Gluten Muag Hauv Tebchaws Meskas." European Journal of Clinical Nutrition . 2015; 69 (1): 143-46.
> US Food and Drug Administration. "Gluten-Free 'Tam sim no txhais tau hais tias nws hais dab tsi." Silver Spring, Maryland; tawm lub Yim Hli 5, 2014.