to improving ADHD. Sometimes, it is hard to believe that a supplement can do that much. But, it's all about increasing your nutritional intake. Recommendations for the ideal diet are continuing to change. But, at the top of almost everyone's list is increasing your intake of fatty fish. Fish provides a number of different nutrients, but omega3 fatty acids are among the most important. Salmon is great, but most people really can't stomach it every day. Even if they could, scientists suggest that eating that much of the same type of fish could be bad. The best suggestion is to vary the type of fish that you eat. Choose species that do not swim in the north Atlantic, because those are some of the most heavily polluted waters. Farmed salmon is the worst choice in terms of contaminants and nutrient value.