One large glass of red wine a night is enough to damage health, say scientists - Health News - Health & Families - The Independent. A study published in the British Medical Journal has concluded that drinking less alcohol could improve the cardiovascular health of even low and moderate drinkers.
While previous research has suggested that small amounts of alcohol can be beneficial, scientists believe the results could have been skewed by the fact that people who drink less are more likely to lead healthier lifestyles overall, with balanced diets and exercise. Research on the drinking habits of more than 250,000 people in 56 separate studies was examined by scientists at the London School of Hygiene and Tropical Medicine, University College London and University of Pennsylvania in the US. "Psychiatric Medications Have Led to Dramatic Improvements in Mental Health Outcomes" (Big Lie No. 2. In continuing my discussion of Robert Whitaker’s Anatomy of an Epidemic from my last post, I begin with the results of a study on the use of anti-psychotic medication for treating schizophrenia; it is one of many such studies discussed by Whitaker which report very similar outcomes.
This study was funded by the National Institute of Mental Health (NIMH) and conducted at NIMH’s clinical research facility in Bethesda, Maryland. According to Whitaker: “[T]hose treated without drugs were discharged sooner that the drug-treated patients, and only 35 percent of the non-medicated group relapsed within a year after discharge, compared to 45 percent of the medicated group. The off-drug patients also suffered less from depression, blunted emotions, and retarded movements.” The investigators reported that, over the long term, the medicated patients were “less able to cope with subsequent life stresses.” Why Are American Health Care Costs So High? Some like it hot: porn bodyshape loses appeal.
Hitting the big time: Marilyn Monroe in Some Like it Hot.
A new study in Britain has revealed the porn star bodyshape is out and natural curves are in. As a curvy, size 16 gal myself this news has me dancing a jig. How to Charge $546 for Six Liters of Saltwater. GMO_Myths_and_Truths_1.3b.pdf. Oral sex can cause throat cancer - 09 May 2007. People who have had more than five oral-sex partners in their lifetime are 250% more likely to have throat cancer than those who do not have oral sex, a new study suggests.
The researchers believe this is because oral sex may transmit human papillomavirus (HPV), the virus implicated in the majority of cervical cancers. The new findings should encourage people to consistently use condoms during oral sex as this could protect against HPV, the team says. Other experts say that the results provide more reason for men to receive the new HPV vaccine. Maura Gillison at Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland, US, and colleagues collected blood and saliva samples from the throats of 100 patients diagnosed with cancers of the tonsils or back of the throat. Dr. Gabor Mate: Addiction. Sugar can make you dumb, scientists warn. Eating too much sugar can eat away at your brainpower, according to U.S. scientists who published a study Tuesday showing how a steady diet of high fructose corn syrup sapped lab rats' memories.
Researchers at the University of California Los Angeles fed two groups of rats a solution containing high fructose corn syrup — a common ingredient in processed foods — as drinking water for six weeks. One group of rats was supplemented with brain-boosting omega-3 fatty acids in the form of flaxseed oil and docosahexaenoic acid, while the other group was not. Before the sugar drinks began, the rats were enrolled in a five-day training session in a complicated maze. After six weeks on the sweet solution, the rats were then placed back in the maze to see how they fared. Mummy CT scans show preindustrial hunter gatherers had clogged arteries. Like nearly 4.6 million Americans, ancient hunter-gatherers also suffered from clogged arteries, revealing that the plaque build-up causing blood clots, heart attacks and strokes is not just a result of fatty diets or couch potato habits, according to new research in the journal The Lancet.
The researchers performed CT scans of 137 mummies from across four continents and found artery plaque in every single population studied, from preagricultual hunter-gatherers in the Aleutian Islands to the ancient Puebloans of southwestern United States. Their findings provide an important twist to our understanding of atherosclerotic vascular disease, which is the leading cause of death in the developed world: while modern lifestyles can accelerate the development of plaque on our arteries, the prevalence of the disease across human history shows it may have a more basic connection to inflammation and aging.
HSPH News » Impact of fluoride on neurological development in children. July 25, 2012 — For years health experts have been unable to agree on whether fluoride in the drinking water may be toxic to the developing human brain.
Extremely high levels of fluoride are known to cause neurotoxicity in adults, and negative impacts on memory and learning have been reported in rodent studies, but little is known about the substance’s impact on children’s neurodevelopment. In a meta-analysis, researchers from Harvard School of Public Health (HSPH) and China Medical University in Shenyang for the first time combined 27 studies and found strong indications that fluoride may adversely affect cognitive development in children.
Based on the findings, the authors say that this risk should not be ignored, and that more research on fluoride’s impact on the developing brain is warranted. The study was published online in Environmental Health Perspectives on July 20, 2012. Mindful Parenting: We Can Always Begin Again. “You should sit in meditation for 20 minutes a day, unless you’re too busy.
In that case, you should sit for an hour.” –Zen Proverb. A More Resilient Species. “A playful brain is a more adaptive brain,” writes ethologist Sergio Pellis in The Playful Brain: Venturing to the Limits of Neuroscience.
In his studies, he found that play-deprived rats fared worse in stressful situations. In our own world filled with challenges ranging from cyber-warfare to infrastructure failure, could self-directed play be the best way to prepare ourselves to face them? In self-directed play, one structures and drives one’s own play. Self-directed play is experiential, voluntary, and guided by one’s curiosity. This is different from play that is guided by an adult or otherwise externally directed. Australian Researchers Believe They Have Found Cure for AIDS. While treatment for HIV has become more successful than ever before at evading AIDS, AIDS remains a threat.
In fact, the majority of people infected with HIV will not progress to AIDS for 10 to 15 years, according to Avert, and antiretroviral therapy can delay it even further. However, antiretroviral therapy is expensive and has a multitude of side effects. One team of researchers from the Queensland Medical Institute in Australia believes that they may have found a cure for the syndrome by turning the virus against itself.
The team focused its research on a protein called Nullbasic, which the HIV virus needs in order to replicate. Scientists explain how ketamine vanquishes depression within hours. Many chronically depressed and treatment-resistant patients experience immediate relief from symptoms after taking small amounts of the drug ketamine. For a decade, scientists have been trying to explain the observation first made at Yale University. Today, current evidence suggests that the pediatric anesthetic helps regenerate synaptic connections between brain cells damaged by stress and depression, according to a review of scientific research written by Yale School of Medicine researchers and published in the Oct. 5 issue of the journal Science.
Ketamine works on an entirely different type of neurotransmitter system than current antidepressants, which can take months to improve symptoms of depression and do not work at all for one out of every three patients. Understanding how ketamine works in the brain could lead to the development of an entirely new class of antidepressants, offering relief for tens of millions of people suffering from chronic depression. Eating Lots of Carbs, Sugar May Raise Risk of Cognitive Impairment, Mayo Clinic Study Finds. Electronic cigarettes do not damage the heart. Smoking is the most preventable risk factor for cardiac and lung disease and is expected to cause 1 billion deaths during the 21st century. Electronic cigarettes have been marketed in recent years as a safer habit for smokers, with several millions of people already using them worldwide. Electronic cigarettes simulate the effect of smoking by producing an inhaled vapor.
The device consists of a battery, a cartridge containing liquid and a heating element which gets warm and evaporates the liquid. Think faster focus better and remember moreRewiring our brain to stay younger... Two new scientific studies reveal hallucinogens are good for your mental health. LSD trips are followed by a nasty crash, though. Mushrooms are the better option, unless you have a sensitive stomach. I mean, drugs are very very very very bad. Flagged @MrGOH: I have never heard that LSD had a nasty crash.
@LittleDragon: As I said above, I think it only does when people don't remember to drink or eat while they are on it. What if Saturated Fat is Not the Problem?<br /> > Fats > What Can I Eat? > Food & Fitness. A professor of biochemistry provides perspective. By Richard Feinman Here's an idea to chew on: The carbs in your diet tell your body what to do with the fat you eat, so it's the type and amount of carbohydrates that matter when it comes to your weight and health. Virtually every bit of health information today includes the advice to avoid saturated fat — the so-called evil stuff that lurks in animal foods like steak and eggs.
How Psychedelic Drugs Can Help Patients Face Death. Physicians for a National Health Program. We support Occupy Wall Street because the private health insurance industry exemplifies the OWS movement’s central tenet: its unchecked corporate greed tramples human need. We support OWS because economic and social inequalities make our patients sick. We support OWS because we reject a system that forces us to treat patients differently based on the types of insurance they have and what kinds of treatments they can “afford.”
LSD 'helps alcoholics to give up drinking' Approaching Zazen (seated meditation) Massage Doesn’t Just Feel Good—It Changes Gene Expression and Reduces Inflammation. Shawn Achor: The happy secret to better work. Hallucinogens as Medicine. Inequality is Unhealthy: Dr. Stephen Bezruchka on How Economic Inequality is Dangerous to our Health. The Joy of Quiet. 23 and 1/2 hours: What is the single best thing we can do for our health? Marijuana may make your brain grow. The leading cause of death and injury in the United States. What's the cause of the American obesity epidemic? - Barking up the wrong tree. LSD and Ecstasy being used to combat cancer anxiety and post-traumatic stress disorder.
Greenlife Pages. Scientists develop nose exam to detect Alzheimer's disease early. Clutter makes you fat! If your house is a mess, the chances are your eating habits are too, says a new book.