Eating seven or more portions of fruit and vegetables a day is healthier than the five currently recommended and would prolong lives, researchers say.
A study of 65,226 men and women indicated the more fruit and vegetables people ate, the less likely they were to die - at any given age.
Seven a day cut the risk of dying from cancer and heart disease.
But the government says its "five-a-day" advice is sufficient and that many of us struggle to achieve even this.
more:
http://www.bbc.co.uk/news/health-26818377