Health

Quinn on Nutrition: Do vitamin patches work?

I sometimes consult with overweight patients who are considering bariatric (weight loss) surgery. For some individuals, the need to take specific vitamin and mineral supplements for the rest of their lives is not an easy ...

Immunology

Scientists reveal how vitamin A enters immune cells in the gut

Immunologists and geneticists at UT Southwestern Medical Center have discovered how vitamin A enters immune cells in the intestines—findings that could offer insight to treat digestive diseases and perhaps help improve ...

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