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BLACK LIVES MATTER! ×
BLACK LIVES MATTER!
DudeAsInCool

BK's Miracle Health Thread

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Healthy Food on an Unhealthy Budget

An AskMetafilter user wonders:

What’s your favorite healthy food that can be bought on a college student budget? I’ve decided that I’m really going to crack down on my poor eating habits. As a college student, I’ve always bought the food that was the most affordable. Unfortunately, this is usually generic-brand pizza, toaster streudels, and whichever soda is on sale. In order to combat this, I’m looking for suggestions for healthy, easy-to-prepare foods that won’t break the bank.

There are some great answers here, such as:

A cup of rice and a vegetarian stir-fry

Replace soda with water

Pasta primavera

Fruitshakes/smoothies

Cheese and crackers

Nuts

Beans (flavored with a little meat)

Fruits and vegetables

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"Seeing machine" offers legally blind view of world

CAMBRIDGE, Massachusetts (Reuters) - A legally blind poet at the Massachusetts Institute of Technology has designed a "seeing machine" that allows people with limited vision to see faces of friends, read or study the layouts of buildings they intend to visit.

The device, which MIT estimates costs about $4,000 to manufacture, plugs into a personal computer and uses light-emitting diodes to project selected images into a person's eye, allowing visually impaired users to see words or pictures.

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A new Canadian tool can re-grow teeth say inventors

Wednesday, June 28, 2006 (AFP)

Snaggle-toothed hockey players and sugar lovers may soon rejoice as Canadian scientists said they have created the first device able to re-grow teeth and bones.

The researchers at the University of Alberta in Edmonton filed patents earlier this month in the United States for the tool based on low-intensity pulsed ultrasound technology after testing it on a dozen dental patients in Canada.

"Right now, we plan to use it to fix fractured or diseased teeth, as well as asymmetric jawbones, but it may also help hockey players or children who had their tooth knocked out," Jie Chen, an engineering professor and nano-circuit design expert, told AFP.

Chen helped create the tiny ultrasound machine that gently massages gums and stimulates tooth growth from the root once inserted into a person's mouth, mounted on braces or a removable plastic crown.

The wireless device, smaller than a pea, must be activated for 20 minutes each day for four months to stimulate growth, he said.

It can also stimulate jawbone growth to fix a person's crooked smile and may eventually allow people to grow taller by stimulating bone growth, Chen said.

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A new Canadian tool can re-grow teeth say inventors

Sounds like a redneck dream come true. All the waitresses at Waffle House will be glad to hear this. :lol:

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:lol::lol::lol: I'm sure the Waffle House waitresses will be pleased :lol::lol::lol:

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18 Tricks to Teach Your Body

Soothe a burn, cure a toothache, clear a stuffed nose...

by Kate Dailey,

1. If your throat tickles, scratch your ear.

When you were 9, playing your armpit was a cool trick. Now, as an adult, you can still appreciate a good body-based feat, but you're more discriminating. Take that tickle in your throat; it's not worth gagging over. Here's a better way to scratch your itch: "When the nerves in the ear are stimulated, it creates a reflex in the throat that can cause a muscle spasm," says Scott Schaffer, M.D., president of an ear, nose and throat specialty center in Gibbsboro, New Jersey. "This spasm relieves the tickle."

2. Experience supersonic hearing!

If you're stuck chatting up a mumbler at a cocktail party, lean in with your right ear. It's better than your left at following the rapid rhythms of speech, according to researchers at the UCLA David Geffen School of Medicine. If, on the other hand, you're trying to identify that song playing softly in the elevator, turn your left ear toward the sound. The left ear is better at picking up music tones.

3. Overcome your most primal urge!

Need to pee? No bathroom nearby? Fantasize about Jessica Simpson. Thinking about sex preoccupies your brain, so you won't feel as much discomfort, says Larry Lipshultz, M.D., chief of male reproductive medicine at the Baylor College of Medicine. For best results, try Simpson's "These Boots Are Made for Walking" video.

4. Feel no pain!

German researchers have discovered that coughing during an injection can lessen the pain of the needle stick. According to Taras Usichenko, author of a study on the phenomenon, the trick causes a sudden, temporary rise in pressure in the chest and spinal canal, inhibiting the pain-conducting structures of the spinal cord.

5. Clear your stuffed nose!

Forget Sudafed. An easier, quicker, and cheaper way to relieve sinus pressure is by alternately thrusting your tongue against the roof of your mouth, then pressing between your eyebrows with one finger. This causes the vomer bone, which runs through the nasal passages to the mouth, to rock back and forth, says Lisa DeStefano, D.O., an assistant professor at the Michigan State University college of osteopathic medicine. The motion loosens congestion; after 20 seconds, you'll feel your sinuses start to drain.

6. Fight fire without water!

Worried those wings will repeat on you tonight? "Sleep on your left side," says Anthony A. Star-poli, M.D., a New York City gastroenterologist and assistant professor of medicine at New York Medical College. Studies have shown that patients who sleep on their left sides are less likely to suffer from acid reflux. The esophagus and stomach connect at an angle. When you sleep on your right, the stomach is higher than the esophagus, allowing food and stomach acid to slide up your throat. When you're on your left, the stomach is lower than the esophagus, so gravity's in your favor.

7. Cure your toothache without opening your mouth!

Just rub ice on the back of your hand, on the V-shaped webbed area between your thumb and index finger. A Canadian study found that this technique reduces toothache pain by as much as 50 percent compared with using no ice. The nerve pathways at the base of that V stimulate an area of the brain that blocks pain signals from the face and hands.

8. Make burns disappear!

When you accidentally singe your finger on the stove, clean the skin and apply light pressure with the finger pads of your unmarred hand. Ice will relieve your pain more quickly, Dr. DeStefano says, but since the natural method brings the burned skin back to a normal temperature, the skin is less likely to blister.

9. Stop the world from spinning!

One too many drinks left you dizzy? Put your hand on something stable. The part of your ear responsible for balance—the cupula—floats in a fluid of the same density as blood. "As alcohol dilutes blood in the cupula, the cupula becomes less dense and rises," says Dr. Schaffer. This confuses your brain. The tactile input from a stable object gives the brain a second opinion, and you feel more in balance. Because the nerves in the hand are so sensitive, this works better than the conventional foot-on-the-floor wisdom.

10. Unstitch your side!

If you're like most people, when you run, you exhale as your right foot hits the ground. This puts downward pressure on your liver (which lives on your right side), which then tugs at the diaphragm and creates a side stitch, according to The Doctors Book of Home Remedies for Men. The fix: Exhale as your left foot strikes the ground.

11. Stanch blood with a single finger!

Pinching your nose and leaning back is a great way to stop a nosebleed—if you don't mind choking on your own O positive. A more civil approach: Put some cotton on your upper gums—just behind that small dent below your nose—and press against it, hard. "Most bleeds come from the front of the septum, the cartilage wall that divides the nose," says Peter Desmarais, M.D., an ear, nose, and throat specialist at Entabeni Hospital, in Durban, South Africa. "Pressing here helps stop them."

12. Make your heart stand still!

Trying to quell first-date jitters? Blow on your thumb. The vagus nerve, which governs heart rate, can be controlled through breathing, says Ben Abo, an emergency medical-services specialist at the University of Pittsburgh. It'll get your heart rate back to normal.

13. Thaw your brain!

Too much Chipwich too fast will freeze the brains of lesser men. As for you, press your tongue flat against the roof of your mouth, covering as much as you can. "Since the nerves in the roof of your mouth get extremely cold, your body thinks your brain is freezing, too," says Abo. "In compensating, it overheats, causing an ice-cream headache." The more pressure you apply to the roof of your mouth, the faster your headache will subside.

14. Prevent near-sightedness!

Poor distance vision is rarely caused by genetics, says Anne Barber, O.D., an optometrist in Tacoma, Washington. "It's usually caused by near-point stress." In other words, staring at your computer screen for too long. So flex your way to 20/20 vision. Every few hours during the day, close your eyes, tense your body, take a deep breath, and, after a few seconds, release your breath and muscles at the same time. Tightening and releasing muscles such as the biceps and glutes can trick involuntary muscles—like the eyes—into relaxing as well.

15. Wake the dead!

If your hand falls asleep while you're driving or sitting in an odd position, rock your head from side to side. It'll painlessly banish your pins and needles in less than a minute, says Dr. DeStefano. A tingly hand or arm is often the result of compression in the bundle of nerves in your neck; loosening your neck muscles releases the pressure. Compressed nerves lower in the body govern the feet, so don't let your sleeping dogs lie. Stand up and walk around.

16. Impress your friends!

Next time you're at a party, try this trick: Have a person hold one arm straight out to the side, palm down, and instruct him to maintain this position. Then place two fingers on his wrist and push down. He'll resist. Now have him put one foot on a surface that's a half inch higher (a few magazines) and repeat. This time his arm will fold like a house of cards. By misaligning his hips, you've offset his spine, says Rachel Cosgrove, C.S.C.S., co-owner of Results Fitness, in Santa Clarita, California. Your brain senses that the spine is vulnerable, so it shuts down the body's ability to resist.

17. Breathe underwater!

If you're dying to retrieve that quarter from the bottom of the pool, take several short breaths first—essentially, hyperventilate. When you're underwater, it's not a lack of oxygen that makes you desperate for a breath; it's the buildup of carbon dioxide, which makes your blood acidic, which signals your brain that somethin' ain't right. "When you hyperventilate, the influx of oxygen lowers blood acidity," says Jonathan Armbruster, Ph.D., an associate professor of biology at Auburn University. "This tricks your brain into thinking it has more oxygen." It'll buy you up to 10 seconds.

18. Read minds!

Your own! "If you're giving a speech the next day, review it before falling asleep," says Candi Heimgartner, an instructor of biological sciences at the University of Idaho. Since most memory consolidation happens during sleep, anything you read right before bed is more likely to be encoded as long-term memory.

Source: MSN Health

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Bed sharing 'drains men's brains'

Bed sharing disturbed sleep quality Sharing a bed with someone could temporarily reduce your brain power - at least if you are a man - Austrian scientists suggest.

When men spend the night with a bed mate their sleep is disturbed, whether they make love or not, and this impairs their mental ability the next day. The lack of sleep also increases a man's stress hormone levels.

Read more at the BBC News

:lol:

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Gene-modified blood cells attack cancer

WASHINGTON -- Scientists for the first time have successfully used gene therapy to fight cancer, altering the body's immune system so it would attack and destroy the deadliest skin tumours.

Two of 17 patients with advanced melanoma treated in a study were free of cancer more than 18 months after therapy began, says a report posted today on the online edition of the journal Science. More than 8,000 people in North America will die from melanoma this year, according to the American Cancer Society.

Read more at the Vancouver Sun

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Man lives to 112 despite junk-food diet

By JEFF WILSON, Associated Press Writer Fri Sep 1, 2:00 PM ET

LOS ANGELES - George Johnson, considered California's oldest living person at 112 and the state's last surviving World War I veteran, had experts shaking their heads over his junk food diet.

"He had terrible bad habits. He had a diet largely of sausages and waffles," Dr. L. Stephen Coles, founder of the Gerontology Research Group at the University of California, Los Angeles, said Friday. The 5-foot-7, 140-pound Johnson died of pneumonia Wednesday at his Richmond home in Northern California

Read more at Yahoo News

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Red Wine May Help Prevent Alzheimer's

WEDNESDAY, Sept. 27 (HealthDay News) -- Drinking Cabernet Sauvignon may help prevent Alzheimer's disease, according to new animal research.

Reporting in the November issue of the FASEB Journal, researchers observed the effects of feeding the red wine to mice with Alzheimer's disease-type brain changes.

Compared to mice that received ethanol or water, the mice that were given Cabernet Sauvignon experienced significantly reduced Alzheimer's disease-type brain deterioration of memory function.

The researchers, from Mount Sinai School of Medicine in New York City, found Cabernet Sauvignon's benefits were due to its ability to prevent the generation of proteins that cause plaque build-up in the brain, which is the main characteristic of Alzheimer's disease.

Read more at Yahoo News

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The Thin Pill

75 million Americans may have something called metabolic syndrome. How Big Pharma turned obesity into a disease – then invented the drugs to cure it.

...The breakthrough came last December when her new endocrinologist diagnosed her with something called metabolic syndrome. She'd never heard of it. As she Googled to learn more, her chronic ailments – the weight, the high blood pressure, the lack of energy – started to make sense. They even seemed treatable. She's now on Glucophage and Avandia (which both regulate blood sugar) and has lost 20 pounds by cutting out carbohydrates. "Getting a diagnosis was a relief," Cunningham says. "I have hope now, whereas I didn't have any before."...

Read more at Wired

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WASHINGTON - Good news for aging hippies: smoking pot may stave off Alzheimer’s disease.

New research shows that the active ingredient in marijuana may prevent the progression of the disease by preserving levels of an important neurotransmitter that allows the brain to function.

Researchers at the Scripps Research Institute in California found that marijuana’s active ingredient, delta-9-tetrahydrocannabinol, or THC, can prevent the neurotransmitter acetylcholine from breaking down more effectively than commercially marketed drugs.

Source: MSNBC

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thwooooooooooop! ah, good news!

um, what are we talking about again?

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Men who use mobile phones could be risking their fertility, warn researchers.

A new study shows a worrying link between poor sperm and the number of hours a day that a man uses his mobile phone.

Those who made calls on a mobile phone for more than four hours a day had the worst sperm counts and the poorest quality sperm, according to results released yest at the American Society for Reproductive Medicine annual meeting in New Orleans.

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British scientists have grown the world's first artificial liver from stem cells in a breakthrough that will one day provide entire organs for transplant.

The technique that created the 'mini-liver', currently the size of a one pence piece, will be developed to create a full-size functioning liver.

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Calorie Restriction May Extend Life

...In the last year, calorie-restricted diets have been shown in various animals to affect molecular pathways likely to be involved in the progression of Alzheimer’s disease, diabetes, heart disease, Parkinson’s disease and cancer. Earlier this year, researchers studying dietary effects on humans went so far as to claim that calorie restriction may be more effective than exercise at preventing age-related diseases.

Monkeys like Rudy seem to be proving the thesis. Recent tests show that the animals on restricted diets, including Canto and Eeyore, two other rhesus monkeys at the primate research center, are in indisputably better health as they near old age than Matthias and other normally fed lab mates like Owen and Johann. The average lifespan for laboratory monkeys is 27.

The findings cast doubt on long-held scientific and cultural beliefs regarding the inevitability of the body’s decline. They also suggest that other interventions, which include new drugs, may retard aging even if the diet itself should prove ineffective in humans. One leading candidate, a newly synthesized form of resveratrol — an antioxidant present in large amounts in red wine — is already being tested in patients. It may eventually be the first of a new class of anti-aging drugs. Extrapolating from recent animal findings, Dr. Richard A. Miller, a pathologist at the University of Michigan, estimated that a pill mimicking the effects of calorie restriction might increase human life span to about 112 healthy years, with the occasional senior living until 140, though some experts view that projection as overly optimistic.

Read more at the NYTimes

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Substance In Red Wine Extends Life Of Mice

Can you have your cake and eat it? Is there a free lunch after all, red wine included? Researchers at the Harvard Medical School and the National Institute of Aging report that a natural substance found in red wine, known as resveratrol, offsets the bad effects of a high-calorie diet in mice and significantly extends their

Mice from a study done by researchers at Harvard Medical School and the National Institute of Aging on effects of resveratrol.

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Substance In Red Wine Extends Life Of Mice

Can you have your cake and eat it? Is there a free lunch after all, red wine included? Researchers at the Harvard Medical School and the National Institute of Aging report that a natural substance found in red wine, known as resveratrol, offsets the bad effects of a high-calorie diet in mice and significantly extends their

Mice from a study done by researchers at Harvard Medical School and the National Institute of Aging on effects of resveratrol.

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Coffee reduces risk of type 2 diabetes

NEW YORK (Reuters Health) - Coffee drinkers have a substantially lower risk of developing type 2 diabetes than people who abstain from the beverage, a new study shows.

This "striking" protective effect was seen in former coffee drinkers as well, Besa Smith and co-investigators at the University of California San Diego in La Jolla report.

"The growing body of literature definitely suggests strongly...that there is something there," she told Reuters Health in an interview. Just what that something is isn't clear, but it's probably not caffeine, she said, because the effect has also been observed with decaffeinated coffee.

Read more at Yahoo News

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Sex Increases Longevity and More

Fans of abstinence had better be sitting down. "Saving yourself" before the big game, the big business deal, the big hoedown or the big bakeoff may indeed confer some moral benefit. But corporeally it does absolutely zip. There's no evidence it sharpens your competitive edge. The best that modern science can say for sexual abstinence is that it's harmless when practiced in moderation. Having regular and enthusiastic sex, by contrast, confers a host of measurable physiological advantages, be you male or female. (This assumes that you are engaging in sex without contracting a sexually transmitted disease.)

In one of the most credible studies correlating overall health with sexual frequency, Queens University in Belfast tracked the mortality of about 1,000 middle-aged men over the course of a decade. The study was designed to compare persons of comparable circumstances, age and health. Its findings, published in 1997 in the British Medical Journal, were that men who reported the highest frequency of orgasm enjoyed a death rate half that of the laggards

Read more at Forbes

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Pill that tricks you into losing weight

An obesity pill which can help women drop two dress sizes in a year has been hailed by scientists after stunning test results.

The drug fools the body's metabolism into staying active, cutting weight by 12 per cent in under a year.

For a 12 and a half stone woman, this would mean shedding 21lb - or two dress sizes. The pill, Excalia, is said to work better and faster than existing drugs.

Read more at the UK Daily Mail

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The vaccine to cure every strain of flu

British scientists are on the verge of producing a revolutionary flu vaccine that works against all major types of the disease.

Described as the 'holy grail' of flu vaccines, it would protect against all strains of influenza A - the virus behind both bird flu and the nastiest outbreaks of winter flu. Just a couple of injections could give long-lasting immunity - unlike the current vaccine which has to be given every year.

The brainchild of scientists at Cambridge biotech firm Acambis, working with Belgian researchers, the vaccine will be tested on humans for the first time in the next few months.

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The happiest man in the world?

... and you can learn how he does it, says academic-turned-Buddhist monk

To scientists, he is the world's happiest man. His level of mind control is astonishing and the upbeat impulses in his brain are off the scale.

Now Matthieu Ricard, 60, a French academic-turned-Buddhist monk, is to share his secrets to make the world a happier place. The trick, he reckons, is to put some effort into it. In essence, happiness is a "skill" to be learned.

His advice could not be more timely as tomorrow Britain will reach what, according to a scientific formula, is the most miserable day of the year. Tattered new year resolutions, the faded buzz of Christmas, debt, a lack of motivation and the winter weather conspire to create a peak of misery and gloom.

But studies have shown that the mind can rise above it all to increase almost everyone's happiness. Mr Ricard, who is the French interpreter for Tibet's spiritual leader, the Dalai Lama, took part in trials to show that brain training in the form of meditation can cause an overwhelming change in levels of happiness.

Source: UK Independent

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WASHINGTON (Reuters) - Scientists have captured an image of the AIDS virus in a biological handshake with the immune cells it attacks, and said on Wednesday they hope this can help lead to a better vaccine against the incurable disease.

They pinpointed a place on the outside of the human immunodeficiency virus that could be vulnerable to antibodies that could block it from infecting human cells.

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post-9-1171563422.jpg

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Bionic Eye Restores Sight In Blind

A bionic eye that can restore sight to the blind should be available commercially within two years, scientists behind the revolutionary technology announced yesterday.

The artificial retina has been cleared by US regulators to begin trials on between 50 and 75 people suffering from two of the most common causes of blindness, opening the way for millions more to benefit from similar implants in the future.

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