The protein, calcium and phosphate content of milk chocolate may actually protect tooth enamel, and its naturally-occurring fat content means that chocolate clears the mouth faster than other candy, reducing the amount of time its sugars remain in contact with tooth surfaces.
Regular fluoride use, proper oral hygiene to remove fermentable carbohydrate residue and the application of plastic sealants can all help prevent the formation of cavities—whether you avoid chocolate or not.
Myth: Chocolate causes headaches.
Fact: While sited as a common cause of migraines, a study by the University of Pittsburgh has shown no link between chocolate and headaches. The results of that double-blind study of 63 participants known to suffer chronic headaches were published in the neurology journal Cephalalgia. Chronic headaches were once thought to be caused by amines in foods (including histamine and beta-phenylethylamine) such as cheddar cheese, peanuts, cured meats, chocolate and alcohol, but this study eliminated chocolate as a possible headache cause.
Myth: Chocolate causes acne.
Fact: Regardless of what your parents or grandparents may still say, studies in the past twenty years have eliminated chocolate as a cause of acne. In fact, many dermatologists doubt that diet plays any significant role in the development of acne. Acne is now believed to be caused by a combination of high bacterial levels and oil on the skin. For more information about the causes and treatment of acne, click here.
Myth: Chocolate causes weight gain.
Fact: Any food can be part of a healthy diet if consumed in moderation. An average chocolate bar contains 220 calories, which is low enough to be a part of a weight control diet if other high-calorie foods are eliminated. Enjoying the occasional piece of chocolate may reduce the risk of severe bingeing, which can occur when you feel deprived of your favorite foods.
Chocolate’s bad reputation is slowly changing and research now shows that chocolate can be a part of an overall healthy lifestyle, when consumed in moderation. If you keep your portion sizes small and select dark chocolate whenever possible, the occasional treat can be a guilt-free part of your diet.