Dr Jessica Turton is tall. Willowy. She walks, and does a bit of pilates. Not much other exercise. But every day, she eats about 3000 ­calories – sometimes a little more. She doesn’t track her food, ...

Welcome to this week’s ForbesWomen newsletter, which every Thursday brings news about the world’s top female entrepreneurs, leaders and investors straight to your inbox.

There is a connection between artificial sweeteners and cognitive decline, according to a study. Here's what you need to know ...