Double-Up on Fruits and Vegetables

Researchers at the Imperial College London say that five servings of fruits and vegetables is a good start, but more is better. After conducting a worldwide meta-analysis of 2 million people that compared early mortality rates from cardiovascular disease and cancer, they recommend eating at least 10 three-ounce vegetable and fruit servings per day, which could prevent up to 7.8 million premature deaths each year.