WASHINGTON Vitamins and calcium supplements appear to reduce the risk of breast cancer, according to findings presented at the American Association for Cancer Research 101st Annual Meeting 2010, the association announced Sunday.
"It is not an immediate effect. You don't take a vitamin today and your breast cancer risk is reduced tomorrow," stated Jaime Matta, professor in the Ponce School of Medicine in Puerto Rico. "However, we did see a long-term effect in terms of breast cancer reduction."