Chocolate 'can help prevent stroke' - telegraph

As if people needed any more reason to eat chocolate - now scientists find a bar a week could stop you from having a stroke. A study of nearly 50,000 people found that those eating chocolate were 22 per cent less likely to suffer a stroke than those that didn't. Chocolate 'can help prevent stroke'

Chocolate good for heart--study The Money Times
Analysis: Chocolate may reduce stroke risk USA Today
WebMD - msnbc.com - Times of India - BusinessWeek