ScienceDaily for August 17, 2010 reported on food and skin cancer.
The sun's rays damage both the skin and the immune system by penetrating the skin and causing photo-oxidation, she explains, affecting both the cells themselves and the body's ability to repair any damage. Her prescription is to "go Greek" with foods such as olive oil, fish, yogurt and colorful fruits and vegetables to fight the oxidizing effect of the sun, as well as regular applications of sunscreen and appropriate body coverings such as hats, beach coverups, and other sportswear.