Doctors who have called on the Government to introduce a 20% tax on sugary drinks say 16 to 29-year-olds consume the most sugary drinks - an average of 300ml per day, compared to 60ml among those aged over 50.
Younger adults and children consume much greater quantities of sugary drinks.
This is a concern for their health, not only in terms of diabetes and obesity, but also tooth decay.
Our work suggests that a sugary drinks tax would have a much greater impact in terms of reducing obesity in younger adults.
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A 61-year-old woman was taken to hospital with head injuries after the incident in Islington, north London.
Counting will begin on Saturday morning, with the result expected later in the day.
There have been a number of incidents involving heavy goods vehicles getting stuck and causing disruption in recent months.