The perfect health is an elusive idea but we can at least strive to achieve one. There are various food nutrients found in the food we eat which helps us combat certain ailments and disease and maybe prevent the terminal ones. Eating fish and fish oils is one of the most effective ways to acquire Omega 3 but a danger also poses to one's health, Mercury. To find out more about this, read here:
Link: All The Omega-3s Without The Mercury