Dr Roderick Mulgan: The Science behind a Healthy and Long Life

Most of us know the basic ideas on how to live a healthy life Eat well, get plenty of sleep and make sure to move your body. But life isn't so simple and often can throw obstacles in our way to a healthier and longer life. Dr Roderick Mulgan has been a medical professional for more than 30 years and believes the quality of our health particularly as we age is down to the lifestyle, with an emphasis on diet. He talks to Pelina about the science of healthy living