Those who are on the Paleo diet will need to keep in mind that there are certain foods which are not allowed; however walnuts are not one of them. The Paleo diet encourages people who are on it to eat nuts but in moderation. It is recommended that those who are following this diet limit their nut consumption to not more than four ounces per day.
Walnuts are perhaps one of the better types of nuts to eat, simply because they have so much nutritional value. These nuts are known for having what are called omega-3 fatty acids which are good for the body on a number of levels as well as essential vitamins and minerals. It is also important to remember that certain nuts such as peanuts are not allowed on the Paleo diet.