Nuts have been long perceived as a high-fat, high-calorie food, best avoided or consumed in moderation. However, research is showing that tree nuts are cholesterol-free and contain unsaturated fats which can help lower the risk of heart disease. Nuts also provide essential nutrients such as magnesium, chromium, zinc, and manganese. Like all plant foods they are high in fiber and phytochemicals. This book examines ten popular tree nuts and describes each nut’s compositional characteristics, lipid characteristics, effects of consumption on serum lipid profiles, as well as their phytochemicals and role disease prevention. In addition the book covers allergens and uses for non-edible parts.