Of all the things that might keep a person up at night, chocolate doesn't typically top the list. Coffee, blue light, and the ...

A close-up of a bar of milk chocolate in foil on a white background - Sviatlana Lazarenka/Getty Images It's a common misconception that sugar makes you hyper. While it is energy-dense, the idea of ...

Chocolate does naturally contain caffeine, but it's no cup of coffee—here's what to know. We often talk about the amount of caffeine in drinks like coffee and tea, but what about the caffeine content ...

It’s a widespread myth that eating chocolate — or sugar in general — leads to hyperactivity, especially in kids. While chocolate is energy-dense and undeniably satisfying, the idea that it sends ...

Add Yahoo as a preferred source to see more of our stories on Google. Two blue mugs of hot chocolate on a blue plate with small chocolate macarons - Verdina Anna/Getty Images It's a frosty night, and ...

As an interventional and general cardiologist, I encounter patients who are curious about the effects of their diet on heart health year-round. But with February marking American Heart Month and the ...