(CNN) — Maybe you’d like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your problem ...

Add Yahoo as a preferred source to see more of our stories on Google. Sugar bomb breakfast Getty Images/Peter Dazeley We’ve all said it, even if we regret it: “There’s always room for dessert.” Turns ...

Chemically, sugars are simple carbohydrates, including glucose, fructose and sucrose, among others. They are naturally present in various foods, such as fruits, vegetables and dairy products, and they ...

Are cookies and chips the new cigarettes? And soda, breakfast cereals and ice cream the new opioids? In his new book, “Diet, Drugs, and Dopamine: The New Science of Achieving a Healthy Weight” ...