Pomegranates can help prevent or treat various disease risk factors including high blood pressure, high cholesterol, oxidative stress, hyperglycemia, and inflammatory activities. It is demonstrated that certain components of pomegranate such as polyphenols have potential antioxidant, anti-inflammatory, and anticarcinogenic effects.
Pomegranate is a rich source of polyphenols, chemicals in plants that provide their flavor and color. Polyphenols are also antioxidants, meaning they help protect cells from damage and may lower inflammation in the body, neutralizing free radicals that can damage cells and contribute to premature aging. Pomegranates have been used as medicine for thousands of years. More recently, they have been called a "superfood" that can protect against disease. In laboratory tests, pomegranate shows antiviral, antibacterial, and antioxidant properties.