3. Steer clear of the cleanse
Cleansing diets may be all the rage in Hollywood, but Pasternak says these extreme plans aren’t healthy. “Cleansing is just another word for starving yourself or crash dieting,” he says, adding that our bodies are so resilient that there’s no need to detoxify them, as these cleansing diets claim to do. “People say they feel clarity when they don’t eat, but that’s called delirium,” he says.