One in three adults obese by London 2012

One in three adults in England will be obese within four years, placing considerable strain on the NHS, latest projections show.

Researchers from University College London claim that 13 million adults in England will be classified as obese by the time the capital hosts the Olympic Games, as defined by their body mass index.

Publishing their findings in the Journal of Epidemiology and Community Health, scientists arrived at their findings by studying trends in obesity between 1993 and 2004.

Analysis of the Health Survey for England – which includes data on 128,000 households including occupation and social class – found that half of those who will be obese in 2012 will be from low income and disadvantaged communities, “widening the health gap between the haves and have-nots even further”.

Between 1993 and 2004, the proportion of obese men in England doubled from 13.6 per cent to 24 per cent, while among women it rose by 50 per cent to 24.4 per cent.

The Department of Health, which said 9,000 people die every year as a result of obesity to a cost of £7.4 billion to the economy, acknowledges that obesity is the “biggest health challenge” facing the NHS.

“And many people simply just don’t know that being overweight can lead to major health problems including heart disease and cancer,” a spokesperson told inthenews.co.uk.