Fast Food’s Secret Ingredient: Corn
A new study published in the current issue of Proceedings of National Academy reveal that The bulk of a fast-food hamburger from McDonald’s, Burger King or Wendy’s is made from cows that eat primarily corn
Big waist raises risk of early death
Having a big waistline can nearly double your risk of dying early, a major study has found. A large waist raises the risk of premature death, a large-scale study in Europe says.
Calcium, Vitamin D Won’t Prevent Breast Cancer: Study
Yet another study shows that vitamin supplements may not offer protection from cancer.
Taking calcium and vitamin D didn’t reduce the risk of breast cancer, according to a study of more than 2,000 postmenopausal women published in today’s Journal of the National Cancer Institute.
Brain Scans Show Bullies Enjoy Others’ Pain
Bullies may actually enjoy the pain they cause others, a new study using brain scans suggests. The part of the brain associated with reward lights up when an aggressive teen watches a video of someone hurting another

