Hormone linked to obesity and asthma - Guardian
Extract:
"Scientists have discovered a link between obesity and asthma which may explain why overweight people are up to twice as likely to develop the respiratory condition.
The finding suggests there is a common underlying process behind many cases of combined obesity and asthma, leading doctors to believe it could pave the way for new drugs to treat both conditions.
The rapid rise in obesity in recent decades has been mirrored by a steep increase in asthma, but this is the first study to find evidence that the two could be linked.
Asthma is caused by an overreaction of the immune system, where cells that evolved in humans long ago to fight parasites such as flukes and worms instead react to grass pollen, house dust mites and pet allergens. In the lungs, these cells, known as Th2 cells, cause inflammation which triggers asthma.
Researchers at the Centre in Allergic Mechanisms of Asthma at King's College London extracted Th2 immune cells from the blood of obese asthmatics and found that as well as causing asthma, they secreted high levels of a hormone, promelanin. The hormone is usually found in the brain, where it plays a crucial role in governing appetite."
Well I've been stating for years on my website www.wildeaboutsteroids.co.uk that there is a link between obesity and asthma and that both are improved by eating less salt/sodium. - It isn't rocket science, after all. - Both cause breathing problems, and breathing problems are reduced by reducing salt intake. It would be so helpful if people with asthma could be told about the improvement salt reduction would make for them - but doctors are always wanting to prescribe more drugs...)o:
Lose weight by eating less salt! Go on! - Try it! - You will feel so much better!
How to Lose weight!
See my website http://www.wildeaboutsteroids.co.uk/.html
(The site does not sell anything and has no banners or sponsors or adverts - just helpful information.)
Read my Mensa article on Obesity and the Salt Connection
See Sodium in foods and Associated health conditions
I can be contacted via my website if you need my further help. My help is free...(o:
Tuesday, July 17, 2007
Hormone link to both obesity and asthma
Posted by Willow at 7:50 pm
Labels: Asthma, breathing difficulties, eating less salt, hormone, Lose weight, Obesity, overweight people, promelanin, Salt reduction
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