The Paleo diet, also known as the Paleolithic diet, is gaining popularity among those seeking a healthier lifestyle and improved fitness. It is based on the premise that our modern diet should mimic the diet of our ancestors from the Paleolithic era, i.e. before the advent of agriculture. Proponents of the paleo diet believe that this way of eating is more in tune with our genes and can provide numerous health benefits. In this article, we will discuss what the paleo diet is, its principles, benefits and potential health risks.