Healthy Lifestyle Keto However, you can eat foods high in dietary fat such as meats, nuts, cheese, avocados and eggs. A dietary intervention that shifts the body into ketosis by limiting the window of time one eats during the day, forcing the body to access energy from body fat. Though it may seem new to your newsfeed, the ketogenic diet has been around since the 1920s. Healthy Lifestyle Keto Reviews This can lead to a loss of body fat, which can help prevent or improve medical conditions related to obesity like type 2 diabetes. Indeed, research suggests this diet may lead to fast weight loss and potentially lower blood sugar for people with the disease.