From Shereen Jegtvig,
Your Guide to Nutrition.
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Olive oil isn't only delicious - it's good for your heart.

When you buy a bottle of oil oil, you may notice the label states the following:

Limited and not conclusive scientific evidence suggests that eating about two tablespoons (23 grams) of olive oil daily may reduce the risk of coronary heart disease due to the monounsaturated fat in olive oil. To achieve this possible benefit, olive oil is to replace a similar amount of saturated fat and not increase the total number of calories you eat in a day.

The coronary arteries provide blood to your heart muscle. The monounsaturated fats help to keep those arteries clear so that your heart can get enough oxygen and nutrients to keep pumping. You can get this health benefit by substituting other less-healthy fats with two tablespoons of olive oil. Virgin olive oil is better than more refined oil because it contains polyphenols that are antioxidants that may also help to keep your heart healthy.

Here are some ideas for getting olive oil in your diet:

• Use an olive oil dressing on your favorite salad.
• Dip pieces of 100-percent whole grain bread in a dish of olive oil that has been dusted with pepper and oregano.
• Sprinkle green vegetables with olive oil instead of butter.
• Make pesto and serve with your favorite pasta.
• Prepare your own cranberry vinaigrette for salads.
• Add flavor to olive oil by infusing the oil with a sprigs of rosemary or other dried herbs.

Store olive oil in a dark cool spot in a tightly covered container. You can keep olive oil in the refrigerator, however it will get thick and cloudy. That's OK, the olive oil will return to normal when it stands at room temperature.

_Sources:

US Food and Drug Administration. "FDA Allows Qualified Health Claim to Decrease Risk of Coronary Heart Disease." November 1, 2004.

Covas MI, Nyyssonen K, Poulsen HE, Kaikkonen J, Zunft HJ, Kiesewetter H, Gaddi A, de la Torre R, Mursu J, Baumler H, Nascetti S, Salonen JT, Fito M, Virtanen J, Marrugat J, EUROLIVE Study Group. "The effect of polyphenols in olive oil on heart disease risk factors: a randomized trial." Ann Intern Med. 2006 Sep 5;145(5):333-41.