Want a healthy heart? Scientists say start with tea, coffee and cocoa Times of IndiaCocoa and tea may protect your heart from the hidden damage of sitting ScienceDailySitting all day? These two drinks may protect your blood vessels YnetnewsStudy finds flavanol-rich drinks may protect blood vessels during long hours of sitting DaijiworldSitting for Long Periods is Dangerous for the Heart, Research Reveals Patrika News