Fast food takes up to 10 years of life, doctors have calculated. Each hamburger or hot dog shortens your life by about 36 minutes. All because of calories, salt and trans fats: such food damages the heart, increases the risk of diabetes and colon cancer. Let's remember.

Fast food takes up to 10 years of life, doctors have calculated. Each hamburger or hot dog shortens your life by about 36 minutes. All because of calories, salt and trans fats: such food damages the heart, increases the risk of diabetes and colon cancer. Let's remember.