Small bites of chocolate could lower heart risk
LONDON — The Easter Bunny might lower your chances of having a heart problem. According to a new study, small doses of chocolate every day could decrease your risk of having a heart attack or stroke by nearly 40 percent.
German researchers followed nearly 20,000 people over eight years, sending them several questionnaires about their diet and exercise habits. They found people who had an average of 6 grams of chocolate per day — or about one square of a chocolate bar — had a 39 percent lower risk of either a heart attack or stroke. The study is scheduled to be published today in the European Heart Journal.
Previous studies have suggested dark chocolate in small amounts could be good for you, but this is the first study to track its effects over such a long period of time. Specialists think the flavonols contained in chocolate are responsible. “It’s a bit too early to come up with recommendations that people should eat more chocolate, but if people replace sugar or high-fat snacks with a little piece of dark chocolate, that might help,’’ said Brian Buijsse, a nutritional epidemiologist at the German Institute of Human Nutrition in Nuthetal, Germany, the study’s lead author.
The people tracked by Buijsse and colleagues had no history of heart problems, had similar habits for risk factors such as smoking and exercise, and did not vary widely in their Body Mass Index. Since the study only observed people and did not give them chocolate directly to test what its effects were, specialists said more research was needed to determine the candy’s exact impact on the body.