Oily Fish

This memory food is one of the most important foods that improve memory. Oily fish contains essential fatty acids which are obtained only through diet. The effective omega 3 is found in oily fish in the form of DHA. Good plant sources include soya beans, walnuts, pumpkin seeds. These fats are very important for a healthy brain function. The main sources of oily fish include trout, salmon, sardines and kippers. If you are a vegetarian or vegan it is better to add seeds like chia to your diet.