Feem ntau cov zaub mov ua tiav, rau tib neeg thiab rau dev. Kev ua haujlwm hloov pauv lub xeev ntawm cov zaub mov thiab tshem tawm cov kab mob, txhim kho lawv cov txee lub neej, thiab ua rau lawv pom kev txaus siab. Ib feem loj ntawm qhov no yog xim-feem ntau ntawm yam peb noj yuav grey (thiab tsis noj qab haus huv!) tsis muaj zaub mov xim.
Tab sis xim zaub mov puas nyab xeeb rau dev? Dab tsi hauv nws? Cov xim ntxiv rau peb cov txiaj ntsig vim peb cov dev tsis tuaj yeem pom lawv. Cov dev tsis xav tau lawv, thiab lawv tsis muaj zaub mov muaj txiaj ntsig, yog li nws nug cov lus nug vim li cas peb thab txhua?
Txawm hais tias xim zaub mov feem ntau muaj kev nyab xeeb rau dev noj, koj yuav nyiam zam
Dab tsi yog xim zaub mov?
Cov xim xim khoom noj khoom haus yog tsim los ntawm thee tar. Tam sim no, cov khoom siv hluavtaws yog muab los ntawm cov roj av lossis roj av. Cov khoom kawg raug sim los xyuas kom meej tias lawv tsis muaj cov khoom siv roj av.
Qee cov zaub mov xim yog tsim los ntawm cov khoom siv cog, xws li Xiav No. 2, tib yam indigo dye siv rau xim denim. Lwm qhov chaw ntawm cov xim muaj xws li turmeric, ib tsob nroj uas loj hlob hauv Is Nrias teb, thiab cochineal, extract los ntawm kab uas tsim cov xim liab.
Puas yog xim zaub mov muaj kev nyab xeeb?
Cov xim zaub mov muaj keeb kwm tsis zoo hauv peb cov khoom noj khoom haus. Cov tuam txhab tsis yog ib txwm ua siab ncaj thiab pob tshab, feem ntau siv cov xim zaub mov los nkaum qhov lwj lossis qhov tsis zoo ntawm cov zaub mov qub. Qee cov xim muaj cov khoom phom sij xws li txhuas thiab arsenic ib yam nkaus, ua rau muaj qhov teeb meem.
Tom qab ntawd, Txoj Cai Saib Xyuas Khoom Noj thiab Tshuaj Xyoo 1906 txwv tsis pub siv cov zaub mov muaj kuab lom. Cov xim zaub mov pom zoo yog los ntawm cov thee tar dye. Nyob rau xyoo 1950, cov thee tar dye no kuj raug txwv, ua rau Color Additives Amendments xyoo 1960, uas tau tsim kev saib xyuas nruj rau cov xim additives hauv tib neeg thiab tsiaj cov zaub mov.
Tam sim no, Food and Drug Administration (FDA) nruj me ntsis tswj tag nrho cov xim additives siv nyob rau hauv cov zaub mov. Cov xim muaj ntawv pov thawj suav nrog tsawg dua 10 xim pom zoo, thiab xim tau los ntawm cov xim ntuj hauv cov nroj tsuag, minerals, thiab tsiaj txhu raug tso cai. FDA tseem tswj hwm cov xim zaub mov uas tso cai thiab nws nthuav tawm ntawm lub ntim.
Puas yog xim xim hauv cov khoom noj dev? Puas Muaj Kev Nyab Xeeb?
Raws li FDA, cov xim pom zoo muaj kev nyab xeeb rau tib neeg thiab tsiaj cov khoom noj thaum siv raws li qhia. Qee cov xim zaub mov tau pom tias muaj kev phom sij ntau, tab sis cov no tsis suav nrog FDA pom zoo xim thiab lawv yuav tsum tau siv ntau dua.
Lub koom haum ntawm American Feed Control Officials (AAFCO) tso cai xim ntxiv rau hauv cov zaub mov tsiaj raws li tau hais tseg hauv Tsoom Fwv Teb Chaws Khoom Noj, Tshuaj, thiab Tshuaj pleev ib ce:
- Txhua yam xim, xim, lossis yam khoom uas thaum ntxiv lossis siv rau cov zaub mov, tshuaj, lossis tshuaj pleev ib ce, lossis rau tib neeg lub cev muaj peev xwm faib xim
- Nrog cov khoom uas, thaum pub rau tsiaj, muab xim rau nqaij, mis nyuj, los yog qe
- Includes chemical and food like substances
Rau cov khoom noj tsiaj, tag nrho cov ntawv pov thawj xim yog "tsim" los ntawm kev txhais thiab FDA cov xim pom zoo. Cov xim raug zam los ntawm kev lees paub yog muab los ntawm cov khoom ntuj tsim, xws li cov nroj tsuag, cov zaub mov, algae, lossis tsiaj txhu. Cov xim yuav tsum tau sau npe thiab teev.
Hauv luv luv, raws li FDA thiab AAFCO, xim additives muaj kev nyab xeeb rau cov zaub mov dev. Cov kev tshawb fawb tsawg hauv cheeb tsam no pom tau tias cov dev muaj feem ntau yuav muaj kev fab tshuaj rau cov protein, tsis yog xim zaub mov. Txawm li cas los xij, qhov no tsis yog thaj chaw uas tau tshawb fawb ntau ntxiv.
Kuv Puas Yog Kuv Dye Kuv Tus Aub Nrog Xim Xim?
Qee tus neeg yuav xav paub seb lawv puas tuaj yeem zas lawv tus dev cov plaub hau. Kev pleev xim rau tib neeg cov zaub mov feem ntau muaj kev nyab xeeb tab sis tib neeg cov dyes, xws li cov plaub hau zas plaub hau lossis cov tshuaj pleev xim xim, yuav tsum zam. Tsis tas yuav zas koj tus dev thiab ua rau muaj kev pheej hmoo ntawm daim tawv nqaij khaus thiab yog li tsis pom zoo.
Yog tias koj txiav txim siab mus ua ntej, tsis txhob muab cov zaub mov pleev xim rau txhua qhov chaw ntawm koj tus dev uas muaj qhov txhab qhib lossis mob thiab ua kom cov zaub mov muaj xim kom deb ntawm qhov chaw rhiab xws li qhov muag, qhov ntswg, lossis hauv pob ntseg.
Lwm yam uas yuav tsum nco ntsoov yog cov zaub mov xim stains yooj yim. Txawm hais tias koj tuaj yeem "teeb" xim zaub mov nrog lub tshuab ziab plaub hau, nws tseem tuaj yeem rub tawm ntawm koj cov rooj tog lossis khaub ncaws.
Conclusion
Txhua, xim zaub mov muaj kev nyab xeeb rau dev, ob qho tib si hauv zaub mov thiab tshuaj pleev ib ce. Ntau cov khoom noj dev muaj ob qho tib si FDA pom zoo cov khoom siv dag zog thiab cov xim ntuj, thiab cov kev tshawb fawb txwv hauv cheeb tsam no xav tias lawv muaj kev nyab xeeb rau tib neeg thiab tsiaj noj. Thaum kawg, kev xaiv siv xim xim rau koj cov dev yog koj li.
