Who is Dr. Greger and why is he so interested in the medical literature?

Approximately 100,000 medical studies are published in scientific medical journals every year, the vast majority we never hear about because no vested interest has motive to bring them to public attention. Dr. Greger, an MD, established nutritionfacts.org to comb through the huge volume of non-biased nutrition studies with a staff of about 15 researchers. Non-biased in this case simply means studies without ties to entities that stand to profit from a given conclusion.

This is powerful information. Here's Dr. Greger in an interview: