Long back in the ancient times when the early man lived in caves, he followed a primitive diet known today as paleo diet. Men in that time ate foods found naturally. The list of foods at that time includes green leafy vegetables and other types of locally found vegetables. Meat and fish are non-veg foods included in this list. The artificially prepared foods like pasta and cereals are not included in the diet of cave dweller. The paleo diet is gaining popularity these days. It is believed that the diet can help in solving many health problems like bloating and migraine. It helps in weight loss also. Following is a beginner’s guide to paleo diet.