I’m naturally thin and have been living on fast food such as burgers, fries and pizza. Now I’m trying to eat better to prepare for auditions. I know the basics, like choosing good carbs, protein and fat, but it’s hard to make smart choices when I’m grocery shopping. Any ideas? —S.H., New York, NY It’s […]

Your gut is a hot topic in nutrition right now. Experts say a healthy microbiome (the makeup of bacteria in our bodies) is associated with everything from a reduced risk of infection to a more efficient metabolism. But can we actually make our inner bacterial population healthier? The jury is still out. “We don’t know […]