Antioxidants 'cannot slow ageing'


	Antioxidants 'cannot slow ageing'

tabsey

12-2-2008 4:10 AM

164 views

tags:

health

tabsey says:

Back to the genes and their manipulation, I suppose.
Personally I enjoy being able to age. The alternative is not real flash.

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12-2-2008 3:01 PM

shaor

no one can escape old age! Thats why one should treat old people with respect and kinness, because in the future there go you!

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/ec5c6fb2-330c-48e8-a798-e1737947e850/FB4F35B7-340F-4781-808B-06B41E9AE10B/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://news.bbc.co.uk/2/hi/health/7754644.stm" href="http://news.bbc.co.uk/2/hi/health/7754644.stm" style="font-size: 11px;">news.bbc.co.uk</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/health/7754644.stm"><B>Diets and creams claiming their antioxidant properties could cheat ageing may be worthless, a study says.</B></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.bbc.co.uk/2/hi/health/7754644.stm"><P>
Using Nematode worms, scientists found even those given enhanced antioxidant powers to deal with tissue damaging "free radicals" did not live longer.
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The team from University College London said, in the Genes and Development journal, there was "no clear evidence" they could slow ageing.
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Antioxidants are a staple of the beauty and health industries.
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This has been based on a 50-year-old theory.
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In 1956, it was suggested that ageing was caused by a build-up of molecular damage caused by reactive forms of oxygen, called superoxides or free radicals, circulating in the body. This is known as oxidative stress.
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Antioxidants supposedly worked to mop up these free radicals, minimising their damage.
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This week's study, however, could explain why many studies aimed at proving the theory have been inconclusive.
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