A new study found that fat cells have memory. The research showed you can lose the weight but a memory of your former weight ...

Most people who lose weight through dieting will see it creep back up, leading to a cycle of "yo-yo dieting" that's hard on ...

Epigenetic markers, on the other hand ... they don't assume that fat cells are the only cells with such a memory. "Other body cells might also play a part in the yo-yo effect," von Meyenn says.