Live Longer: Cut Your Calories by 30%.

Cutting calories could be the key to a longer life. Though Dr. Roy Walford made this claim more than 20 years ago, new research is confirming his findings.

The key to a longer life is all down to how much - or how little - we eat, according to a new study.

Scientists have revealed for the first time that cutting calories by about 30 per cent, while maintaining a nutritious diet, delays ageing in primates and could also add years of extra life to humans. Read more