Vitamin K2: How It Helps Heart and Bone

Ask people what they know about vitamin C and some will reply it’s good for preventing common colds. Maybe they’d add heart attack, if they’ve read my column. But ask the same question about K2 and most people will give you a blank stare. Now, Dr. Dennis Goodman, cardiologist and Director of Integrative Medicine at New York University, says ignoring vitamin K2 is dangerous. In 1929 Danish scientist, Dr. Henrik Dam, discovered vitamin K. Since then researchers have discovered two types of K, K1 and K2. Leafy green vegetables are rich in K1. It plays a vital role in blood clotting. But K2 isn’t easy to obtain in the diet, placing many at risk of being deficient of this vitamin.