The semi-unclear part of the keto diet for some is what foods should and should not be eaten.The keto diet puts your body in a state of ketosis, upon which your body burns fat instead of glucose to meet its energy needs. This way of eating is not only helpful for weight loss, but experts argue it's good for your brain health as well. The semi-unclear part of the diet for some is what foods should and should not be eaten. In this episode, host Lisa Davis discusses the keto-friendly and keto-unfriendly foods, which can also be found in this article on NaturallySavvy.com.