Dr Nicholas Perricone names ten Superfoods that not only contribute to good health but also improve your aging. He indicates the Acai Berry holds 3 essentials in the "Brain-Beauty Connection", being Essential Fatty Acids (EFAs), antioxidants and fiber. He describes the Acai Fruit as "one of the most nutritious and powerful foods in the world", and easy to find at many health locations in the form of acai juice.
Other Superfoods on his top ten list included: Anything in the "Allium Family", Barley, Green Foods, Buckwheat: Seed & Grain, Beans & Lentils, Hot Peppers, Nuts & Seeds, Sprouts, and Yogurt and Kefir.
Source: oprah.com Superfoods & oprah.com Age-Defying Beauty