Go Back in Time

Other foods that Dr. Oz says can improve vitality are goji berries and mangosteen. He says these foods are ancient healing tools that have strong antioxidants to promote everything from sexuality to longevity.

Another vitality food that Dr. Oz recommends is a weed called purslane. "Purslane is rich in omega-3 fats. Those are the healthy oils we want to coat our membranes and our joints," Dr. Oz says. "You can make them in salads. In my home, we mix them with yogurt and garlic and it's just spectacular."