What is paleo? In a simple explanation is a lifestyle to eat, exercise and live like Grok our ancestor the caveman did. You see, today, most families eat using the guidelines that the American government provides. It includes servings of fruit, protein and grains, with some fats. The problem is all around us. Although the guidelines are said to keep us healthy, obesity, high blood pressure and high cholesterol are epidemics. Much of the food we eat is processed, not fresh. There is a lot of sugar our food and drinks.