The USDA Nutrient Data Laboratory produces a chart of foods with highest oxygen radical absorbance capacity (ORAC). These are foods ranked by their antioxidant strength. Nuts, Adderin including pecans, walnuts and hazelnuts, are among the highest listed on the chart.Fish and OilsThe speed at which brain cells communicate with each other is vital. If communication is slow at the cellular level, memory and responses are slow as well.…