For the Love of Chocolate
Chocolate has long been associated with affairs of the heart, and Valentine’s Day, but did you know that recent studies have shown that eating chocolate benefits cardiovascular health?
A 2010 study of chocolate intake and incidence of heart failure revealed that participants who consumed chocolate once or twice a week had a lower risk of heart failure than those who only consumed chocolate once or twice a month.
A review of several recent studies concludes that dark chocolate consumption lowers blood pressure in people with hypertension, or high blood pressure. Further study revealed that people eating 6 grams/day and 25 grams/day of chocolate reduced their blood pressure, with no significant difference between the 2 doses. This suggests that the benefit of the chocolate plateaus at a low dose.
Another study followed patients, and their consumption of sweets, after they had been hospitalized with a first heart attack. The more chocolate they ate, the lower their cardiac mortality rates. Interestingly, intake of other sweets did not protect against cardiac mortality.
Another study showed that after one week of daily chocolate, LDL (“bad”) cholesterol levels fell by 6% and HDL (“good”) cholesterol rose by 9%.
Chocolate’s cardioprotective effects may be due to the flavanols present in chocolate, which increase nitric oxide production in the blood. Nitric oxide is a powerful blood vessel dilator. These flavanols also exert anti-inflammatory effects.
So, eat moderate amounts of dark chocolate each week and boost your heart health!
References & sources available upon request
Chocolate Love Bites
Get the recipe here