preventing diseases like heart disease. The Prime X Factor seal of approval was stamped on walnuts alongside pistachios almonds Body Building peanuts hazel nuts pine nuts and pecans way back in the year  All these nuts mentioned have saturated fat content. The FDA has further endorsed walnuts, saying that having 1.5 oz. per day would significantly reduce the risk of contracting heart diseases.e Your Skin More Nutrients! You need to take a diet supplementation tablet every day to make sure your body and skin are receiving all the nutrients they need.