Can Lutein Cause Constipation? Separating Fact from Anecdote
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4 min read
According to a 2023 study published in *BMC Public Health*, higher dietary intake of lutein and zeaxanthin was associated with a reduced risk of chronic constipation in women. This finding challenges the common concern that supplements containing this carotenoid might cause digestive issues, prompting a closer look at the question: can lutein cause constipation?
