Cov xim zaub mov yog cov khoom siv los ua cov khoom noj tsiaj ntxim nyiam dua los ntawm kev ua kom pom cov nqaij zoo li nyuj (liab), nqaij qaib (kub daj), thiab zaub (ntsuab), tab sis nws puas muaj kev nyab xeeb?Qhov kev pom zoo dav dav thiab qhov yooj yim yog tias FDA pom zoo xim yuav tsum muaj kev nyab xeeb hauv cov zaub mov tsiaj, tab sis cov lus teb ntxaws yog me ntsis murkier.
Xim zaub mov hauv cov qauv yog ib lub ntsiab lus tsis sib haum xeeb hauv ntiaj teb dev, yog li hauv tsab ntawv no, peb yuav taug kev koj los ntawm cov kws tshaj lij tau hais thiab tshawb txog keeb kwm ntawm xim zaub mov.
Dab tsi yog xim zaub mov ua los ntawm?
Thawj hom zaub mov xim yog ntuj. Cov khoom noj xim ntuj yog muab los ntawm cov txiv hmab txiv ntoo, zaub, thiab txuj lom, nrog rau blueberries, strawberries, turmeric, paprika, thiab kua txiv beet. Qee cov niam txiv dev xaiv mus nrog cov khoom noj dev uas tsuas yog siv cov xim ntuj hauv lawv cov qauv, tsuas yog vim lawv nyiam qhov no, tshwj tsis yog, qhov tseeb, tus dev tsis haum rau ib qho ntawm cov khoom xyaw.
Qhov thib ob hom xim zaub mov yog hluavtaws. Cov xim no feem ntau yog tsim los ntawm cov roj av thiab yog cov teeb meem feem ntau niaj hnub no. Ntxiv mus, peb yuav piav qhia vim li cas qhov no tshwm sim.
Food Coloring History
Synthetic dyes tau ntev lawm ensconced nyob rau hauv controversy, tej zaum vim tsis muaj ib feem me me rau lawv keeb kwm. Txhawm rau muab cov keeb kwm yav dhau los rau koj, nyob rau xyoo 19th lig, cov zaub mov dyes feem ntau siv rau hauv cov khoom noj tshiab los zais qhov tseeb tias lawv tau lwj, thiab tseem muaj cov co toxins txaus ntshai, suav nrog mercury thiab arsenic.
Txog thaum xyoo pua 20th, cov xim no tau raug txwv, tab sis cov xim coal-tar dyes txuas ntxiv siv mus txog xyoo 1950 thaum lawv tseem pom tias ua rau tib neeg mob. Xyoo 1960 tau cim lub sijhawm tshiab, ib qho uas cov xim zaub mov tau ua tib zoo tswj hwm. Niaj hnub no, FDA nruj me ntsis tswj cov zaub mov xim twg tuaj yeem siv rau hauv cov zaub mov thiab cov nyiaj uas siv tau.
FDA, uas tswj cov zaub mov zoo li tib neeg cov zaub mov, pom zoo tsuas yog qee yam khoom noj khoom haus xim xim, uas yog:
- FD&C Blue No. 1
- FD&C Blue No. 2
- FD&C Green No. 3
- Orange B
- Citrus Liab No.2
- FD&C Liab No. 3
- FD&C Liab No. 40
- FD&C Yellow No. 5
- FD&C Yellow No. 6
Puas Synthetic Food Colorings Safe in Dog Food?
Peb xav muab cov lus teb ncaj nraim “yog lossis tsis yog” rau lo lus nug no, tab sis, hmoov tsis, tsis muaj ib qho. FDA pom zoo dyes nyob rau hauv cov nyiaj pom zoo tau thov (los ntawm FDA) kom "feem ntau lees paub tias muaj kev nyab xeeb" hauv cov zaub mov dev, tab sis, dua, qhov no yog ib qho kev tsis sib haum xeeb, tshwj xeeb tshaj yog vim tsis muaj kev tshawb fawb ntau txog cov teebmeem ntawm zaub mov dyes rau dev thiab miv.
Kev ntsuam xyuas feem ntau tau ua rau cov nas thiab nas, thiab cov ntawv ceeb toom qhia tias FDA pom zoo dyes tau txuas rau cov qog nqaij hlav, ua xua, thiab ua rau cov tsiaj me no. Tib daim ntawv tshaj tawm kuj tau piav qhia txog tias qee qhov dyes tau txuas mus rau tib yam teeb meem hauv tib neeg thiab, tejzaum nws, kev mob siab rau cov menyuam yaus thiab cov hluas, txawm tias qhov no tsis paub tseeb.
Daim ntawv tshaj tawm xaus tias cov dyes yuav tsum raug txwv, tshwj xeeb tshaj yog vim lawv lub hom phiaj yog tshuaj pleev ib ce es tsis yog khoom noj khoom haus. Nyob rau hauv lem, FDA tau sib cav hais tias tsis muaj pov thawj txaus los txhawb kev outlawing ntawm hluavtaws dyes. Tsis tas li ntawd, cov proteins hauv cov zaub mov dev paub tias yog cov tshuaj allergen ntau tshaj plaws hauv cov dev uas muaj kev tsis haum zaub mov, thiab cov zaub mov tsis muaj cov proteins.
Nyob rau hauv luv luv, kev tshawb fawb ntxiv yuav tsum tau kom peb muaj peev xwm nkag siab tag nrho cov tej yam tshwm sim ntawm zaub mov coloring rau dev thiab miv.
Puas yog xim zaub mov muaj nqi noj haus?
No, tsis muaj dab tsi. Cov xim zaub mov ntxiv rau cov khoom noj dev kom rov hais dua rau tus tswv dua li tus dev vim tias cov txheej txheem rendering hauv cov khoom noj tsiaj tuaj yeem ua rau cov zaub mov tsis zoo. Cov niam txiv tsiaj tsis xav pom lawv tus dev cov zaub mov hauv cov xim grey, yog li cov khoom noj xim ua rau nws zoo li cov zaub mov tiag tiag. Piv txwv li, cov nqaij nyug-flavored tej zaum yuav muaj xim liab los ua kom pom tseeb ntawm nqaij nyug.
Lwm qhov laj thawj yog tias, qee zaum, cov khoom noj uas tsim tawm tuaj yeem sib txawv xim, thiab cov chaw tsim khoom siv cov khoom noj xim kom ntseeg tau tias txhua pawg zoo ib yam.
Conclusion
Nyob hauv lub ntiaj teb no niaj hnub no, coob leej ntau tus tau saib xyuas ntau dua thaum nws los txog rau cov khoom xyaw uas nkag mus rau hauv lawv cov menyuam mos cov zaub mov thiab, yog li ntawd, tau leaning ntau dua rau cov kev xaiv sau tias "natural". Qhov no yog to taub vim hais tias ntev-sawv controversy nyob ib ncig ntawm cov zaub mov dyes. Txawm li cas los xij, FDA tseem sau cov ntawv pom zoo dyes li "feem ntau muaj kev nyab xeeb".
Thaum nws los txog seb koj puas yuav tsum pub koj tus dev cov qauv uas muaj FDA pom zoo dyes, nws yog ib qho tseem ceeb rau koj txiav txim siab raws li qhov koj xav tau, yam khoom noj twg pom zoo los ntawm koj tus kws kho tsiaj thiab Dab tsi yog qhov zoo tshaj rau koj tus dev.
