CNNW CNN Newsroom February 16, 2013
Well, its half valentines day, and theres probably chocolate left over just about everywhere. Heres some good news. You dont have to avoid it. In fact, dark chocolate can be hearthealthy. They have flavenoids and can protect the body from aging caused by free radicals that can lead to heart disease. These flavenoids can also help lower Blood Pressure and improve blood flow to the brain and heart but just one ounce is plenty. A little chocolate can go a long way. Thats going to wrap things up for sgmd. Follow me on twitter at dr. Sanjay gupta. Up next, a check of your top stories making news ri...