Nutrition News

  • Higher Vitamin D Levels Tied to Lower Colorectal Cancer Risk Higher vitamin D levels in the blood may protect against colorectal cancer, especially in women, but optimal concentrations may be higher than levels currently recommended for bone health.
  • PREDIMED Trial of Mediterranean Diet Retracted and Republished The New England Journal of Medicine has retracted, and republished a new version of, the PREDIMED study of the Mediterranean diet following concerns about the validity of some of the data. The journal has also made minor corrections to five other studies.

Nutrition Perspective