There are few people in the world who do not appreciate the sweet taste of chocolate. Women crave it occasionally during their menstrual periods, kids crave it after having only a small piece for the first time, and a trip to the movies sometimes feels incomplete without a little something sweet. While chocolate is typically grouped in the “junk food” category, a little piece now and then can go a long way when it comes to your health.

As you might already by aware, chocolate contains a beneficial type of antioxidants called polyphenols. Polyphenols are found in substances derived from plants, such as red wine and tea, with the potential to decrease the risk of cancer and heart disease. This special group of antioxidants has also been known to prevent the oxidation of LDL cholesterol, a wax-like substance that sticks to arterial walls when oxidized, increasing your risk of heart attack or stroke. Also, chocolate has the capability of increasing serotonin levels, instilling feelings of euphoria or pleasure that are usually lowered in people with symptoms of depression.

If are a fan of chocolate, a little piece is okay once in awhile, but I recommend eating only dark chocolate. Milk chocolate and chocolate bars contain less polyphenols and much more added sugar and fat. According to the American Journal of Clinical Nutrition, about a half an ounce of chocolate is enough to increase antioxidant activity by four percent. A little taste of sweet dark chocolate here and there never hurt anyone, and it is really all you need!

References:
http://www.foodrevolution.org/askjohn/27.htm