Tangy citrus fruits are grown in most countries of the world and are readily available in grocery stores year round. While oranges are the most abundant citrus fruit, you can reap the benefits of healthy citrus by enjoying lemons, limes and grapefruit. Adding citrus fruits and their juices to your diet can provide you with a variety of health benefits.
Promote Healthy Cardiovascular System
The phytonutrients found in citrus fruit can lower your blood pressure and reduce your risk of heart disease, according to the World's Healthiest Foods. These beneficial nutrients lower your level of bad cholesterol and reduce inflammation in your arteries, leading to a healthier cardiovascular system. Phytonutrients are found in the white pulp and pith of citrus fruits, so you should eat the fruit rather than drink citrus juice to get the most heart health benefits.
Support Health Immune System and Reduce Cancer Risk
Citrus fruits are full of vitamin C, an antioxidant that fights free radicals, keeping your immune system healthy and reducing your risk of cancer, according to the World's Healthiest Foods. By eating one orange per day, you get 100 percent of the recommended daily allowance of vitamin C. Consuming ample amounts of vitamin C can reduce your risk of colon cancer.
Prevent Birth Defects
Folate is a beneficial vitamin that reduces the risk of birth defects when consumed by pregnant women. The Food and Agriculture Organization of the United Nations states that citrus fruits are rich in folate, making citrus juice a good supplement for expecting women.
Reduce Anemia
The vitamin C found in citrus fruits can help your body absorb iron, according to the Food and Agriculture Organization of the United Nations. Consuming citrus with iron supplements can increase your body's iron absorption by two or four times. Vegetarians and vegans can especially benefit from consuming citrus fruits to increase their iron levels.
Lessen Cataract Risk
A diet rich in citrus fruits can reduce your risk of developing cataracts, according to the Food and Agriculture Organization of the United Nations. Researchers are studying vitamin C's antioxidant properties to see how much of a protective effect they can have on eye function.
Other Potential Benefits
The nutrients found in citrus fruits are being studied to determine their effectiveness in preventing osteoporosis, kidney stones and asthma, according to the Food and Agriculture Organization of the United Nations.
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