Healthy food can help us to live longer and avoid many serious diseases, such as cancer, diabetes, Alzheimer’s disease, high blood pressure, heart attack and other diseases. Eating fruits and vegetables five times a day is not enough: you should also look very carefully on other products in your daily diet. Forget fast food and other highly processed foods containing a lot of sugar, salt and oil. Focus on superfoods! These products can help you to be healthy until the rest of your (hopefully very long) live. The list of superfoods is long: here we present only the most important healthy products, that you should eat regularly in order to avoid diseases mentioned before and enjoy physical and mental fitness. This list of 20 healthiest foods will help you to eat better: just remember to include these products in your everyday diet.