Health & WellnessS


Family

Tay-Sachs Screening a Must for Jewish Couples Prior to Marriage

Gary Davis
Associated Content
Fri, 24 Apr 2009 02:48 UTC
It is a fact that certain genetic diseases are more prone to show up in specific races. So it is with Tay-Sachs and some associated conditions.

The Victor Center at Albert Einstein Medical Center in Philadelphia has released an article to the Jewish Times of South Jersey about the need for Jewish couples to have genetic testing when getting married.

One in five people of Ashkenazi Jewish descent are a carrier of one of several diseases that can be tragic. They can include Tay-Sachs, Familial Dysautonomia, Canavan disease, Gaucher disease and Bloom Syndrome among other disorders. These disorders can cause death in early childhood as well as life-long dependent care. Probably the least serious is Tay-Sachs.
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Star

India's 'holy powder' Finally Reveals It's Centuries-Old Secret


Physorg.com
Mon, 20 Apr 2009 20:02 UTC
Image
Scientists in Michigan are reporting discovery of the secret behind the fabled healing power of the main ingredient in turmeric — a spice revered in India as "holy powder." Their study on the ingredient, curcumin, appears in the Journal of the American Chemical Society
Scientists in Michigan are reporting discovery of the secret behind the fabled healing power of the main ingredient in turmeric - a spice revered in India as "holy powder." Their study on the ingredient, curcumin, appears in the Journal of the American Chemical Society.

In the study, Ayyalusamy Ramamoorthy and colleagues point out that turmeric has been used for centuries in folk medicine to treat wounds, infections, and other health problems. Although modern scientific research on the spice has burgeoned in recent years, scientists until now did not know exactly how curcumin works inside the body.
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Health

Can internal 'brain music' be used in therapy, and why is the US Department of Homeland Security interested?

Colin Barras
New Scientist
Fri, 24 Apr 2009 19:08 UTC
Does the brain naturally compose melodies to rival those by Mozart or Chopin? Researchers at the US Department of Homeland Security (DHS) think so. What's more, they suggest that piano renditions of an individual's cerebral music can help in dealing with insomnia and fatigue in the aftermath of a stressful experience. Psychologists, however, are skeptical of their claims.


Comment: One could ask why the U.S. Department of Homeland Security would be interested in "dealing with insomnia and fatigue in the aftermath of a stressful experience"?


The DHS researchers on the TechSolutions programme and in the Human Factors/Behavior Science Division hope to record the brain's natural activity during periods of calm or alertness. Human Bionics - a company specialising in neurotraining in Purcellville, Virginia - will convert the signal into an audible polyphonic melody. Individuals will be asked to listen to the tracks at various times during the day to either soothe the nerves or improve concentration levels.

Such technology was requested by local firefighters, coast guards, bomb squads and others working within the DHS, says DHS science spokesman John Verrico.
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Health

A Healthful Diet? Don't Forget the Fat

Brie Cadman
Divine Caroline
Fri, 10 Apr 2009 09:48 UTC
It used to be that the mere mention of the word fat sent health conscious eaters into retreat mode. Fat was to be avoided at all costs, and the lower the amount one consumed, the better. Yet as health and weight problems rose simultaneously with the proliferation of goods such as fat-free salad dressings, light cookies, and low-fat peanut butter, it's come to light that fat, the much maligned macromolecule, doesn't deserve the reputation it's been dealt.

As it turns out, the percentage of fat in our diet doesn't dictate weight or health. A 2006 study published in the Journal of the American Medical Association found almost identical rates of heart attack, stroke, heart disease, and weight control in women who followed a low-fat diet versus those who didn't. Other studies have backed this up, finding no correlation between heart disease, cancer, or weight and percentage of fat in diet. What they did find, however, was that it's not the amount of fat, but rather the type of fat a person eats that makes a difference.
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Smiley

What Makes Laughter the Best Medicine?


Mercola.com
Fri, 24 Apr 2009 09:40 UTC
laughter
© unknown
Laughter has a real beneficial effect on your physical health, according to research. In the study, subjects were observed as they watched both serious movies and comedies. During the comedies, their arteries dilated and their blood pressure dropped, suggesting that laughter can in fact be a powerful medicine indeed.

The study looked at 20 healthy participants with an average age of 33. The results showed for the first time that laughter is linked to healthy function of blood vessels. It appears to cause the endothelium, which is the tissue that forms the inner lining of blood vessels, to dilate or expand in order to increase blood flow.

The study also showed that the opposite effect occurred when the subjects watched suspenseful films, suggesting a link between mental stress and the narrowing of blood vessels.

A separate study also found that viewing a humorous film may be helpful for the study and treatment of local IgE production and allergy in the reproductive tract.
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Laptop

Confirmation Bias: Steven Colbert is whoever you want him to be

Lee Drutman
Miller-McCune
Fri, 24 Apr 2009 05:12 UTC
Steven Colbert
© Comedy CentralThree researchers at The Ohio State University say that when holding a mirror up to the political satire on The Colbert Report you probably see your own perceptions staring back at you.
Colbert has built a career mocking the right-wing. So why does new research suggest that the comedian is popular with Conservatives?

So ... Stephen Colbert doesn't really mean all those wacky liberal-bashing things he says, does he? Comedy Central's The Colbert Report is obviously a parody of a wing-nut right-wing talk show. Right?

Or ... is it? (Cut to devilishly quizzical chin-grabbing stare.)

He can't be serious.

Or ... can he sort of be? (Cut to screeching bald eagle.)

Well, apparently Colbert is just that good. His character is so pitch-perfectly ambiguous that, according to a new study, what it is you see in him is whatever it is you want to see in him. If you are liberal, he is a liberal, too. If you are a conservative, he is a conservative, just like you.

And if you are a bear, well, good luck.

Colbert is, it would appear, a fun-house mirror to the deepest recesses of your political soul.
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Health

The Consequences of Using Fluoride

Sheryl Walters
Natural News
Fri, 24 Apr 2009 03:11 UTC
Fluoride has been used for over sixty years to help prevent tooth decay. Over 60% of people in the U.S. receive fluoride in their drinking water; some water supplies have naturally occurring fluoride in it and some have fluoride added at a water treatment facility. Since the onset of fluoridation of the water supply there has been a drastic reduction in the amount of tooth decay. In fact, the CDC has recognized fluoridation of water as one of the biggest public health breakthroughs of the 20th century. Why, then, is there a controversy over the use of fluoride in drinking water and as a dental supplement? Critics say that the safety and effectiveness of fluoride has never been fully proven, and that it can actually be dangerous to consume with resulting health consequences such as neurotoxicity, cancer, and fluorosis among others.
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Document

Flashback Drug companies' secret reports outrage doctors

Liz Kowalczyk
Boston Globe
Sun, 25 May 2003 19:10 UTC
Several months ago, a pharmaceutical company salesman told Dr. Mario Motta something that surprised him. The salesman, who had scheduled a 15-minute appointment with Motta, said he knew that the doctor had been prescribing a competitor's cardiac drugs - and he wanted Motta to switch.

Motta had never discussed his personal prescribing habits with the salesman. "I said, 'How would you know that?' " Motta recalled. "I couldn't get it out of him, so I told him to leave."

Drug makers, in a level of detail unknown to many physicians, are spending millions of dollars to develop secret reports about individual doctors and their patients, according to consultants to the drug companies.
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Bad Guys

Drug companies drew up doctor hit list


The Australian
Wed, 01 Apr 2009 19:19 UTC
AN international drug company made a hit list of doctors who had to be "neutralised" or discredited because they criticised the anti-arthritis drug the pharmaceutical giant produced.

Staff at US company Merck &Co emailed each other about the list of doctors - mainly researchers and academics - who had been negative about the drug Vioxx or Merck and a recommended course of action.

The email, which came out in the Federal Court in Melbourne yesterday as part of a class action against the drug company, included the words "neutralise", "neutralised" or "discredit" against some of the doctors' names
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Coffee

The link between sleep and memory

Robert Stickgold and Peter Wehrwein
Newsweek
Sat, 18 Apr 2009 00:48 UTC
For many years, people believed that the brain, like the body, rested during sleep. After all, we are rendered unconscious by sleep. Perhaps, it was thought, the brain just needs to stop thinking for a few hours every day. Wrong. During sleep, our brain - the organ that directs us to sleep - is itself extraordinarily active. And much of that activity helps the brain to learn, to remember and to make connections.

It wasn't so long ago that the rueful joke in research circles was that everyone knew sleep had something to do with memory - except for the people who study sleep and the people who study memory. Then, in 1994, Israeli researchers reported that the average performance for a group of people on a memory test improved when the test was repeated after a break of many hours - during which some subjects slept and others did not. In 2000, a Harvard team demonstrated that this improvement occurred only during sleep.
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