Why scientists believe 'heavy water' could be the real elixir of life

Why scientists believe 'heavy water' could be the real elixir of life: "For centuries mankind has sought the secret of a long and healthy life.

And for centuries it seems we were looking in the wrong place. Forget exotic pills and potions, the key to prolonged life could be as simple as a glass of water. Scientists believe 'heavy water' enriched with a rare form of hydrogen could add as much as ten years to life.

And by also modifying foods, such as steak and eggs, with the hydrogen the way could be cleared to allowing us to eat and drink our way to a healthy old age.

The idea is the brainchild of Mikhail Shchepinov, a former Oxford University scientist."