'Heart disease, diabetes, obesity and poor brain function have all been linked to substandard sleep.
Researchers at the University of Surrey analysed the blood of 26 people after they had had plenty of sleep, up to 10 hours each night for a week, and compared the results with samples after a week of fewer than six hours a night.
More than 700 genes were altered by the shift. Each contains the instructions for building a protein, so those that became more active produced more proteins - changing the chemistry of the body.
Areas such as the immune system and how the body responds to damage and stress were affected.
Dr Akhilesh Reddy, a specialist in the body clock at the University of Cambridge, said the study was "interesting".
He said the key findings were the effects on inflammation and the immune system as it was possible to see a link between those effects and health problems such as diabetes.'
I have had sleep problems (usually around 3 to 4 hours per night) for several years yet it's the one thing that isn't really taken seriously by various doctors that I've mentioned it to.
Has anyone else had sleep deprivation more or less ignored?
www.bbc.co.uk/news/health-21572686
ALPHABETICAL FOOD AND DRINK (Jan 26)



