Color Halal only if they are 100% but in food industry they are not available 100% but made with fat based emulsifiers such as Polysorbate 80
MailOfIslam.com : Halal if pure grind turmeric powder or granular. Mushbooh if used as liquid, the solvents has to be Halal. Haraam if hidden ingredient is pork fat based emulsifier in dry mix.
Dr. M. Amjad Khan : Try to avoid it, as it has got PIG FAT (most probably)
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