Fans of the Paleo diet swear by its focus on eating like our ancestors did prior to the agricultural revolution. This plan focuses on food such as vegetables, fruit, seafood, grass-fed meat, eggs, nuts, seeds, and poultry. Sounds good, right? Maybe. While it sounds healthy, consider the drawbacks before you throw out all dairy products and grains. We present you with all the facts, as well as recipe ideas so you can make the right choice for you.