Here is complete details about paleo ground beef recipes . Taken from the Stone Age, Paleolithic nutrition often referred to as the Paleo diet meal plan, would have to be one of the oldest lifestyle diets out there! Although the Paleolithic era ended about 20,000 years ago, the cultivation of wheat and other plants and animal husbandry only originated about 10,000 years ago.

You may surprise to learn that for a species to fully adapt its metabolism and physiology to totally different and new lifestyles, it can take hundreds of thousands of years. Since we’ve only had 10,000 years to get used to the advances made from agriculture, it shouldn’t be that difficult to understand that today’s foods, especially grains, dairy products, and legumes, are a major cause of many of the digestive problems we experience we face today.