Lack of sleep could be more dangerous for women than men

Lack of sleep could be more dangerous for women than men

Research by the University of Warwick and University College London has found that levels of inflammatory markers vary significantly with sleep duration in women, but not men.

The study, published in the American journal SLEEP, found levels of Interleukin-6 (IL-6), a marker related to coronary heart disease, were significantly lower in women who reported sleeping eight hours as compared with 7hours.

A second marker, High-sensitivity C-reactive protein (hs-CRP), is predictive of future cardiovascular morbidity. Levels of hs-CRP were significantly higher in women who reported sleeping five hours or less.

Lead author of the study, Associate Professor of Biochemical Medicine at Warwick Medical School Michelle Miller said short-term sleep deprivation studies have shown that inflammatory markers are elevated in sleep-deprived individuals, suggesting that inflammatory mechanisms may play a role in the cardiovascular risk associated with sleep deprivation.

She said: “Our study may provide some insight into a potential mechanism for the observation in previous studies which indicates an increased risk of death from cardiovascular disease in individuals who have less than five hours sleep per night.”

The study involved more than 4,600 white participants from the University College London-based Whitehall II cohort study; 73% were men. Participants between the ages of 35 and 55 years were recruited between 1985 and 1988 from 20 London-based civil service departments. Data for this study is from the phase 3 follow-up (1991-1993). Sleep duration was determined by subjective questionnaires, and general health was assessed during a screening examination.

Deet bug repellent 'toxic worry'

BBC NEWS | Health | Deet bug repellent toxic worry


Health expert Yvonne Bishop-Weston Nutritionist London says "The issue is not so much whether this particular toxin is dangerous but how it interacts in human body the with the cumulative cocktail of toxins in our modern lifestyles. There's little actual scientific proof that individually they affect our fertility and nervous systems or have an effect on escalating cancer rates but it's basic common sense to avoid these toxins where possible. The residues from non organic food we eat, the water we drink, cosmetics we use and the chemicals used in our workplace and at home all add up. It's
good living assurance advice as opposed to ill-health insurance. Look for Deet Free Alternative Insect Repellents!"

The study reported by the BBC in the open access journal BioMed Central Biology shows deet works in the same way as paralysing nerve gases used in warfare.

Deet (N,N-diethyl-meta-toluamide) was developed by the US Army in 1946 following its experience of jungle warfare during the second world war, then registered for use by the general public in 1957.Deet has been in use for decades and is found in most of the commonly used repellents to ward off mosquitoes.

About 200 million people use deet-based repellents every year and over 8 billion doses have been applied over the past 50 years.

The researchers also found that deet interacts with carbamate insecticides, used in agriculture, increasing their toxicity.

In research deet blocked an enzyme called acetylcholinesterase, whose job is to control one of the main chemical messengers used by the nervous system.
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Forks Over Knives – The Official Movie Website

Forks Over Knives – The Official Movie Website

This could be the one. There's been lots of films in the last few years trying to tackle the issues surrounding the epidemic of Chronic Disease in the West that is now starting to take hold in the far East. Most of them have been a little too earnest for general consumption, too many excuses for Doctors to be dismissive.

This film could be different.

Here we have a clinician and a scientist jointly presenting their evidence to argue that heart disease, cancer and diabetes is more a choice than an inheritance.


The problem is how to get those most in need to realise they have a choice for optimum health.

Better diet and health is not profitable enough for global corporations - there will be no Pharmaceutical company investing millions of Dollars of PR, advertising and Lobbyists' time on this National Health Care, Welfare and Health Insurance Solution.