It's nice to know that something that tastes so delicious also happens to be good for you! Avocados are cholesterol-free, sodium-free and low in saturated fat. They're a nutrient dense food that offers potassium, magnesium, folate, dietary fiber, riboflavin and vitamins C, E and B6.

Research shows that, ounce for ounce, avocados rank highest in the following phytochemicals and nutrients among the 20 most frequently consumed fruits:

• Lutein - may protect against prostate cancer and eye disease such as cataracts and macular degeneration.
• Vitamin E - a powerful antioxidant known to slow the aging process and protect against heart disease and various forms of cancer.
• Glutathione - functions as an antioxidant like vitamin E to neutralize free radicals that can cause cell damage and lead to disease.
• Beta-sitosterol - lowers blood cholesterol levels. Avocados contain four times as much beta-sitosterol as oranges, previously reported as the highest fruit source of this phytochemical.
• Monounsaturated fats - heart-healthy fats proven to help lower LDL (bad) cholesterol and boost HDL (good) cholesterol.
• Folate - promotes healthy cell and tissue development. Folate is especially important for woman of childbearing age as it helps protect against birth defects.
• Potassium - helps balance the body's electrolytes. Avocados contain 60 percent more potassium than bananas.
• Magnesium - helps produce energy and is important for muscle contraction and relaxation.
• Fiber - lowers cholesterol and reduces risk of heart attack.
  
  Source: California Avocado Commission