If you want to be certain that you are having the best health possible you should try eating food that are rich in omega 3 vitamin.  These will include fish and seafood.  If you eat these you can get a lot of this in your diet.  You should strive to eat these daily if possible or at least three times per week.  Try to make the most of your health and when you add these you can really improve your quality of life as well as your health.  It can really make a big difference in the way you feel daily.