Squeeze a lemon in your black or green tea. It will boost the quantity of antioxidants by up to 80 percent.

A study conducted at Purdue University found that lemon can increase the body's ability to absorb the antioxidants (such as catechins) in tea by 80 percent. Additionally, adding lemon lemon to green tea may boost its antioxidant properties since green tea and lemon antioxidants complement each other.