How Cocoa and Berries Help Control Blood Pressure for People Who Sit All Day

Do you spend hours sitting at work or while traveling? You’re not alone. Most adults sit for over six hours daily, which can affect heart health. However, new research shows that cocoa and berries may help support healthy blood pressure in people with sedentary lifestyles. These foods contain flavanols, powerful plant compounds that enhance blood flow and protect arteries.

Cocoa and berries boost circulation

Scientists at the University of Birmingham discovered that flavanols found in cocoa, berries, and tea improve vascular function. In their study, 40 healthy men drank either a high-flavanol cocoa or a low-flavanol version before sitting for two hours. Those who consumed the high-flavanol drink maintained better blood flow and artery flexibility. These results show that flavanol-rich foods may help counteract the effects of sitting.
Experts agree this research is promising. Dr. Christopher Yi explained that flavanols support arteries by improving their ability to widen. Nutrition expert Dr. Eamon Laird added that flavanols boost nitric oxide, which relaxes blood vessels and keeps circulation smooth. He noted that even one flavanol-rich drink can help offset sitting-related stiffness.

Flavanols and lifestyle balance

Flavanols help release nitric oxide in the body, which promotes steady blood pressure and overall heart health. According to experts, small daily servings of dark chocolate or berries can make a difference. However, movement still matters. Dr. Yi advised standing or walking every 30 minutes for best results.
Combining light activity with flavanol-rich foods may improve long-term cardiovascular health. So, the next time you crave a sweet snack, reach for cocoa or berries. They not only taste great but may also help your heart stay healthy.