txiv kab ntxwv, txiv qaub, txiv qaub thiab lwm yam, raws li, feem ntau yog kho nrog cov xim cuav lossis cov xim dyes kom muab rau lawv daj lossistxiv kab ntxwv xim, raws li xav tau, simulate cov xim ib txwm txuam nrog cov txiv hmab txiv ntoo siav.
Pob lawv dye lemons yellow?
Qee lub tuam txhab ua zaub mov siv turmeric (daj txuj lom ntxiv rau curry) thiab qee qhov siv tartrazine, cov txiv qaub-daj dye tau los ntawm thee tar uas yuav ua rau muaj kev hloov pauv hauv cell DNA..
Dab tsi yog xim txiv kab ntxwv?
Txhua txiv hmab txiv ntoo yog ntsuabthaum lawv tseem loj hlob ntawm tsob ntoo. Lemons poob lawv cov xim ntsuab thaum lawv siav vim tias cov xim chlorophyll hloov nrog cov tshuaj hu ua anthocyanin. Ntau hom txiv qaub kuj yuav daj yog tias koj tso lawv rau ntawm tsob ntoo ntev txaus, tab sis lawv yeej tsis muaj caij nyoog.
Puas txiv kab ntxwv yog xim xim?
Raws li FDA, txiv kab ntxwv tuaj yeem pleev xim rau ntawm ob txoj hauv kev. Ua ntej, ib qho xim pleev xim hu ua "Citrus Red 2" tuaj yeem muab ntxiv rau txiv kab ntxwv "tsis npaj lossis siv los ua." Txhais lus: Yog tias tsis tau muab ua kua txiv kab ntxwv, xim liab tuaj yeem pleev xim rau ntawm lub tev kom lawv zoo nkauj dua txiv kab ntxwv.
Puas yog strawberries artificially xim?
Nyob zoo, strawberries nyob rau hauv Teb Chaws Asmeskas tsis dyed. FDA qhia meej meej txhua qhov kev deev luag poj luag txiv (txiv kab ntxwv tuaj yeem dyed), tab sis txiv pos nphuab tsuas yog muaj kev tswj xyuas thaum cov khoom lag luam yogsuav tias yog pwm, thiab lwm yam.
