Drizzle sugar-free chocolate syrup around the inside of a large glass. Pour the blended frappé into the swirled glass. Top with whipped cream and a sprinkle of chocolate bits.

A dietitian gave up sugar for a week and this is what happened to her body. Here, she explains downsides and benefits like better sleep and alertness.

Can chocolate really improve blood pressure and reduce heart disease risk? Emerging research suggests it might – and the findings are sweet news ...