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According to a new report, drinking coffee has several benefits, including protection against a common skin problem.
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Researchers at Brown University recently conducted a study, published in the journal JAMA Dermatology, to determine the link between eating habits and the risk of rosacea. Rosacea is a skin condition that affects the blood vessels of the face and comes in the form of skin rashes and sometimes acne-like lumps.
For their evaluation, they examined nearly 83,000 women enrolled in a national study conducted by nurses between 1991 and 2005. Scientists collected information on subjects' coffee consumption every four years and documented nearly 5,000 case of rosacea diagnosed by a doctor.
After analyzing the results, they discovered that women who drank four or more cups a day were 23% less likely to contract the skin disorder than those who drank less than one cup a month.
"We found that caffeine absorbed by coffee, but not by other foods (tea, soda and chocolate) was associated with a decreased risk of rosacea accident in a dose-dependent manner," wrote the authors.
Analysts noted that previous research had shown the opposite effect. However, they said their study was the first of its kind to assess the link between caffeine consumption, coffee consumption and the risk of rosacea incident in a large cohort of women.
Although the team does not know why coffee is associated with a lower risk of rosacea, it speculates that caffeine can positively affect blood vessels and the immune system. They also said that caffeine was known to contain antioxidants and immunosuppressive effects, which could result in decreased inflammation of rosacea, but further research is needed.
The team concluded: "Other studies need to explain the mechanisms of action of these associations, replicate our findings in other populations, and explore the relationship between caffeine and different subtypes." rosacea. "
© 2018 Cox Media Group.
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