why keto now?
If you’re over 50, you’re probably all too aware how challenging it can be to lose weight and keep it off. Unfortunately, it only gets harder as you age, and the reasons are both biological and psychological. Biologically, changing estrogen levels and declining muscle mass are the major factors, but psychologically, your relationship to food—what kinds of foods you eat, how often you eat them, how much you eat and when—probably hasn’t changed since your 30s. That means you’re eating for the body of a 30-year-old rather than one at midlife. “It may seem as if the weight suddenly shows up on your 50th birthday, but it’s actually been in the works for up to 10 years,” says Elizabeth Ward, MS, RDN, co-author of Is Keto Right for Me? Only…