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Obesity causes more cases of some cancers than smoking, warns charity

3rd Jul 2019 - 09:35
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Obesity now causes more cases of four common cancers in the UK than smoking, according to Cancer Research UK.

It says millions are at risk of cancer because of their weight and that obese people outnumber smokers two to one.

 

Michelle Mitchell, Cancer Research UK’s chief executive, said: "As smoking rates fall and obesity rates rise, we can clearly see the impact on a national health crisis when the Government puts policies in place – and when it puts its head in the sand. 

 

"Our children could be a smoke-free generation, but we’ve hit a devastating record high for childhood obesity, and now we need urgent Government intervention to end the epidemic. They still have a chance to save lives.

 

"Scientists have so far identified that obesity causes 13 types of cancer but the mechanisms aren’t fully understood. So further research is needed to find out more about the ways extra body fat can lead to cancer."

 

Cancer Research UK launched a nationwide campaign this week to increase awareness of the link between obesity and cancer, which has been criticised by members of the public. It compares smoking and obesity, and aims to show how policy change can help people form healthier habits, not to compare tobacco with food.

 

The charity wants the Government to act on its ambition to halve childhood obesity rates by 2030 and introduce a 9pm watershed for junk food adverts on TV and online, alongside other measures such as restricting promotional offers on unhealthy food and drinks.

 

Professor Linda Bauld, Cancer Research UK’s prevention expert, added: "There isn’t a silver bullet to reduce obesity, but the huge fall in smoking over the years – partly thanks to advertising and environmental bans – shows that Government-led change works. It was needed to tackle sky-high smoking rates, and now the same is true for obesity.

 

"The world we live in doesn’t make it easy to be healthy and we need Government action to fix that, but people can also make changes themselves; small things like swapping junk food for healthier options and keeping active can all add up to help reduce cancer risk."

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Written by
Melissa Moody