”Smoking Is Good for You” | My! How Times and Narratives Change, and Not Always for the Better!

THE GUARDIAN – EXTRACT: Every week we read that something we believe is bad for us actually has beneficial health effects. This week it's coffee, before that it was pizza - and every other day it's red wine. But can these stories really be true? That depends how you interpret the facts. To demonstrate, Ian Sample 'scientifically proves' the benefits of a few risky pastimes

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Talk to physicians and they'll tell you there are few things you can put in your mouth that are worse for you than a cigarette. But it's not all doom and gloom. Smokers are at least doing their bit to slow down the runaway obesity epidemic that is sweeping through the western world. "In many studies, you often find smokers are slimmer. We've certainly seen it in our studies," says Jodi Flaws at the University of Maryland school of medicine. "Some people think it's due to certain chemicals in cigarettes somehow making them burn more calories, but others believe it suppresses appetite. It may well be both."

Drastically upping your chances of cancer and heart disease might not be the best way to avoid obesity, but it's certainly easier than running round the block.

Scientists have also found evidence that smoking might, in some circumstances, help prevent the onset of various dementias. Many dementias go hand-in-hand with a loss of chemical receptors in the brain that just happen to be stimulated by nicotine. Smoking seems to bolster these receptors, and smokers have more of them. The theory is that smokers may then have more to lose before they start losing their minds. "It does seem that nicotine has a preventative effect, but the problem is that the other stuff in the cigarette tends to rot everything else," says Roger Bullock, a specialist in dementia and director of the Kingshill Research Centre in Swindon. So if your time is nearly up anyway, and you have somehow managed to steer a course past the Scylla and Charybdis of heart attacks and tumours, smoking might just help you retain your marbles.

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Read the whole article here » | Ian Sample | Thursday, August 7, 2003