Longevity science

What if you could improve your memory, become smarter and stronger, and live in an ageless disease-free body – just by taking a pill?

Though this may sound like the stuff of science fiction, experts are developing a better understanding of our genetic mysteries, including the powerful influence that DNA wields on our lives. It's becoming clear that cancer, heart disease, diabetes, obesity; most mental disorders, and many other ailments, could all be the result of a clash between genes we inherited from our past, and today's modern environment.

According to a study carried out by a team led by María Blasco, the director of the Spanish National Cancer Research Centre (CNIO) and head of the Telomeres and Telomerase Group, a sustained lowering of food intake over time results in an increase of telomere length -- the ends of chromosomes -- in adult mice, which has a protective effect on the DNA and genetic material.