Title: BBC NEWS | Health | Many people diet most of the time
Headings: 

Content: HEALTHY EATING
Avoiding fat: Teenagers: 25%
65 and over: 49%
Avoiding sugars: Teenagers: 17%
65 and over: 44%
Eating lots of veg: Teenagers: 53%
65 and over: 77%
Jenny Catlin, a consumer analyst at Mintel, said: "