Researchers from the University of California, Los Angeles have ranked 10 beverages according to their antioxidant levels.

Currently, claims of superior antioxidant activity on beverages can be misleading, as the testing is usually based on a limited spectrum of antioxidant activities.

To get to the bottom of which beverages are best, they used four tests of antioxidant potency, a test of antioxidant functionality, and an evaluation of the total polyphenol content of polyphenol-rich beverages in the marketplace. Here is how the rankings turned out:

A Closer Look at Antioxidant-Rich Juices

Pomegranate Juice
Pomegranate is the healthiest of them all, because it contains the most of every type of antioxidant. It may protect against some cancers, such as prostate cancer. It might also modify heart disease risk factors.

Concord Grape Juice
Concord grape juice is a source of very potent antioxidants. Theres some research indicating it may be good for your heart and help reduce blood pressure.

Blueberry Juice
Blueberry juice contains lots of antioxidants and fiber, and is very high in vitamin C. Theres some indication that blueberries may have a beneficial effect on age-related cognitive abilities.

Black Cherry Juice
Not only is it high in antioxidants, but there is evidence that black cherry juice can diminish exercise-induced muscle injuries.

Cranberry Juice
Its also high in antioxidants and vitamin C. There is evidence that it can decrease the incidence of urinary tract infections.