Thaum nws los txog rau spirulina, txhua tus thawj cov tshuaj tiv thaiv feem ntau yog cov khoom kho mob. Vim tias spirulina muaj protein ntau thiab multivitamins, nws tau suav nrog hauv Tuam Tshoj cov khoom noj tshiab thiab feem ntau yog siv los ua zaub mov noj qab haus huv. Spirulina tsis yog tsuas yog kev noj qab haus huv ntxiv xwb, tab sis tseem siv los ua colorant hauv cov khoom noj khoom haus ntxiv hauv kev lag luam khoom noj khoom haus.
Raws li Tsoom Fwv Teb Chaws Asmeskas Tsoom Fwv Tebchaws tsab ntawv ceeb toom, thaum Lub Xya Hli 3, Asmeskas Cov Khoom Noj thiab Tshuaj Noj tau tshaj tawm daim ntawv ceeb toom los hloov cov Cai Tswj Khoom Noj Khoom Noj kom pom zoo rau kev noj haus spirulina ua rau lub plhaub qe hau. Asmeskas FDA tau soj ntsuam tias spirulina extract muaj kev nyab xeeb raws li tus neeg saib xyuas xim rau cov qe plhaub siav thiab tuaj yeem muab ntxiv raws li kev tsim khoom. Cov kev cai tshiab yuav pib siv txij lub Yim Hli 3. Hauv 2015, FDA tau pom zoo spirulina extract ua tus neeg sawv cev xim rau kev noj zaub mov, ntsiav tshuaj kws tshuaj thiab tsiav tshuaj.
Hauv Suav teb, spirulina extract (algal xiav) kuj yog qhov tseem ceeb xim. Nws tau txais kev pom zoo rau kev siv hauv cov dej khov, cov confectionery, cov txuj lom, txiv hmab txiv ntoo thiab cov kua txiv, cov dej qab thiab jellies.
Cov xim pigments hauv Tuam Tshoj GB2014 tus qauv, vim tias tus nqi thiab cov tswv yim, cov tuam txhab khoom noj khoom haus thiab dej haus tau siv cov xim hluavtaws ntev rau ntau lawm, thiab nrog kev txhim kho ntawm cov neeg siv cov tswv yim thiab kev lag luam txhim kho cov zaub mov kev lag luam, kev noj qab haus huv, ntsuab xim ntsuab tau pib qhia lawv tej txuj ci. Cov. Tam sim no, Tuam Tshoj lub GB2014 tau tso cai siv ntau yam ntawm cov xim ntuj.
