Flavonoids are also considered “brain foods” because they can “traverse the blood-brain barrier.” As a result, scientists think that flavonoids may have the ability to protect against neurodegeneration. This means that flavonoids could be a key research point when it comes to fighting neurodegenerative diseases like Alzheimer’s disease and Parkinson’s disease.

4.    Cancer Prevention

Are you scared that you might someday develop cancer? In truth, an orange a day just might help to keep cancer away.  In fact, one study concluded that eating citrus fruits can reduce the risk of certain cancers by nearly 50 percent when it comes to mouth, larynx, and stomach cancers.  

So when you’re planning your anti-cancer strategy, think about making oranges a part of your daily routine.

5.    Cholesterol

Oranges contain a water-soluble fiber called pectin. And pectin is a natural enemy of cholesterol.  

According to renowned nutrition expert Joy Bauer, “pectin forms a gooey mass in your stomach that traps cholesterol and carries it out of your body before it can be absorbed into your bloodstream (where it contributes to clogged arteries).”

If you’ve been diagnosed with high cholesterol, oranges just might help to improve your health. You can eat them raw or add them to salads for a mouth-watering treat.