How Long Does It Take for the Body to Digest Food Coloring?
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4 min read
According to a 2021 study, the average human gut transit time is around 28 hours, with a range of 12 to 60 hours considered normal. The exact time it takes for the body to process and eliminate food coloring, however, depends on various individual factors, including metabolism, gut health, and hydration. Unlike nutrients that are broken down and absorbed, synthetic food dyes are largely eliminated as waste.
