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News - Sunshine 'Keeps the Elderly Fit and Healthy' - Healthy Direct (UK)

News - Sunshine 'Keeps the Elderly Fit and Healthy' - Healthy Direct (UK):

"Sunshine 'Keeps the Elderly Fit and Healthy'
Wednesday, May 02, 2007
Elderly individuals in the UK should use this week's good weather to top up their vitamin D supplies, if new research is to be believed.

Scientists from Wake Forest University School of Medicine have claimed that older adults who do not get enough vitamin D are at risk of poor physical performance and even disability.

A worrying 25 per cent of those aged 60 or older have low vitamin D levels, the researchers claim. While a subtly altered diet can address this problem to some extent, exposure to sunlight is seen as the only real way to tackle the deficiency.

'With a growing older population, we need to identify better ways to reduce the risk of disability,' said lead author Dr Denise Houston. 'Our study showed a significant relationship between low vitamin D levels in older adults and poorer physical performance.'

Vitamin D is produced naturally when human skin is exposed to the sun's ultraviolet rays but, as a result of modern lifestyles, very few people are actually able to enjoy this luxury. Many have also been put off by warnings about the risks of skin cancer - understandable given the rising prominence of this condition in recent years."
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