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Obesity epidemic in United States underestimated
The scope of the obesity epidemic in the United States has been greatly underestimated. Researchers found that the Body Mass Index (BMI) substantially under-diagnoses obesity when compared to the Dual Energy X-ray Absorptiometry (DXA) scan, a direct simultaneous measure of body fat, muscle mass, and bone density.

Omega 3 fatty acids linked to aging and memory problems
A diet lacking in omega-3 fatty acids, nutrients commonly found in fish, may cause your brain to age faster and lose some of its memory and thinking abilities. Omega-3 fatty acids include the nutrients called docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA).

No benefits with B vitamin, omega-3 supplements on cancer outcomes
Taking supplements of B vitamins and omega-3 fatty acids for cancer prevention does not appear to be beneficial for patients with prior cardiovascular disease. Proper nutrition is considered to be protective against cancer but much is unknown about the roles of individual nutrients in different populations.

Burmese python heart growth may benefit diseased human heart
Now, Burmese python's heart may diseased human hearts, revealed by researchers from University of Alabama, USA. Three fatty acids involved in the extreme growth of Burmese pythons' hearts following large meals could prove beneficial in treating diseased human hearts.

Overweight or obese kids at greater risk of high blood pressure
Overweight or obese children are at three times greater risk for high blood pressure than children of normal weight, according to researchers from the Regenstrief Institute and Indiana University School of Medicine.

Blood test may detect Alzheimer's Disease progression
Researchers found a way to predict how quickly patients with Alzheimer's disease (AD) will lose cognitive function by looking at ratios of two fatty compounds in their blood.

Depression increases stroke and stroke related health problems
Depression significantly increases the risks of developing a stroke, and likely to be fatal. Depression with a number of other physical health problems raises stroke risk, revealed in a recent study.

Red meat increases type 2 diabetes risk
A recently published study by Harvard School of Public Health (HSPH) finds a strong association between the consumption of red meat-particularly when the meat is processed-and an increased risk of type 2 diabetes.

DHA or Omega 3 fatty acids during pregnancy good for babies health
If pregnant women take daily 400 mg of DHA during pregnancy are more likely to deliver healthier infants, and babies fall sick less and for short duration. Babies are more healthier in their infancy period.

Low body fat may not lower risk for heart disease and diabetes
Researchers revealed that some people with a specific form of the gene are more likely to have lower percent body fat, but also more likely to develop heart disease and type 2 diabetes, because the gene lowers only the "subcutaneous" fat under the skin, but not the more harmful "visceral" fat that surrounds organs. People with this gene variant are less able to store fat safely under the skin and may, therefore, store fat elsewhere in the body, where it may interfere with normal organ function.

Bollywood actress Aishwarya Rai Bachchan is pregnant
Bollywood star Aishwarya Rai is pregnant revealed by her father-in-law and legendary actor Amitabh Bachchan. "I am going to become a grandfather. Aishwarya expecting. So happy and thrilled," Mr Bachchan tweeted.

Fat substitutes may lead to weight gain
Eating food which is naturally low in fat and calories may be a better route than relying on fat substitutes or artificial sweeteners. Synthetic fat substitutes used in low-calorie potato chips and other foods could backfire and contribute to weight gain and obesity, according to a study published by the American Psychological Association.

Low carb, higher fat diets cause no arterial health risks
Overweight and obese people looking to drop some pounds and considering one of the popular low-carbohydrate diets, along with moderate exercise, need not worry that the higher proportion of fat in such a program compared to a low-fat, high-carb diet may harm their arteries, suggests a pair of new studies by heart and vascular researchers at Johns Hopkins.

Children who sleep less are more likely to be overweight
Young children who do not get enough sleep are at increased risk of becoming overweight, even after taking account of lifestyle factors, finds a study published on bmj. Sleep is an important determinant of future body composition in young children. Researchers recommend that appropriate sleep habits should be encouraged in all children as a public health measure, and call for more studies to determine whether more sleep or better sleeping patterns impact favourably on body weight and other health outcomes.

Baked or broiled fish lowers heart failure risk
The risk of developing heart failure was lower for postmenopausal women who frequently ate baked or broiled fish, but higher for those who ate more fried fish, in a study reported in Circulation: Heart Failure, an American Heart Association journal.

Master switch gene for obesity and diabetes discovered
A team of researchers, led by King's College London and the University of Oxford, have found that a gene linked to type 2 diabetes and cholesterol levels is in fact a 'master regulator' gene, which controls the behaviour of other genes found within fat in the body.

SOX2 gene acts as a stem cell gatekeeper, decides neural stem cell fate
Early in embryonic development, the neural crest – a transient group of stem cells – gives rise to parts of the nervous system and several other tissues. But little is known about what determines which cells become neurons and which become other cell types.

Turning bad fat into good - A future treatment for obesity
By knocking down the expression of a protein in rat brains known to stimulate eating, Johns Hopkins researchers say they not only reduced the animals' calorie intake and weight, but also transformed their fat into a type that burns off more energy. The finding could lead to better obesity treatments for humans, the scientists report.

Vitamin E or metformin not effective in liver disease in children teens
In contrast to previous preliminary data, use of vitamin E or the diabetes drug metformin was not superior to placebo on a measured outcome for treating nonalcoholic fatty liver disease in children and adolescents.

Omega 3 good for heart not for prostate
The largest study ever to examine the association of dietary fats and prostate cancer risk has found what's good for the heart may not be good for the prostate.

Diet may reverse kidney failure in people with diabetes
Researchers from Mount Sinai School of Medicine have for the first time determined that the ketogenic diet, a specialized high-fat, low carbohydrate diet, may reverse impaired kidney function in people with Type 1 and Type 2 diabetes.

Blueberries may inhibit development of fat cells in obese
Using blueberry polyphenols, researcers were able to inhibit obesity at a molecular stage. The study was performed in tissue cultures taken from mice. The polyphenols showed a dose-dependent suppression of adipocyte differentiation.

Skippy Reduced Fat Peanut Butter Spread recalled
Unilever United States, Inc. announced a limited recall of Skippy Reduced Fat Creamy Peanut Butter Spread and Skippy Reduced Fat Super Chunk Peanut Butter Spread, because it may be contaminated with Salmonella, an organism that can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

Essential oil pill prevents premenstrual syndrome PMS
A pill containing a mix of essential oils has been shown to significantly reduce the symptoms of premenstrual syndrome (PMS), revealed by researchers in BioMed Central's journal Reproductive Health.

Body fat distribution linked to ER negative breast cancer
Body fat distribution does not play an important role in the incidence of every subtype of premenopausal breast cancer, but is associated with an increased risk for estrogen receptor (ER)–negative breast cancer.

Healthy lifestyle choices lower risk of a first stroke 80%
Healthy lifestyle choices and emergency room interventions can help prevent first-time strokes, according to revised American Heart Association/American Stroke Association guidelines.

New gene sites linked to obesity and fat distribution
An international consortium has made significant inroads into uncovering the genetic basis of obesity by identifying 18 new gene sites associated with overall obesity and 13 that affect fat distribution.

Life expectancy in US falls behind other countries
America continues to lag behind other nations when it comes to gains in life expectancy, and commonly cited causes for our poor performance-obesity, smoking, traffic fatalities and homicide-are not to blame, according to a study by researchers at Columbia University's Mailman School of Public Health.

Walnuts and walnut oil can reduce cholesterol and blood pressure
A diet rich in walnuts and walnut oil (containing polyunsaturated fats) may prepare the body to deal better with stress, also influence blood pressure at rest and under stress.

Depression risk in parents in the 1st year after child's birth
More than one-third of mothers and about one-fifth of fathers in the United Kingdom appear to experience an episode of depression between their child's birth and 12th year of age, with the highest rates in the first year after birth.

Beta amyloid protein spurs formation of Alzheimer's plaques
In Alzheimer's disease, the problem is beta-amyloid, a protein that accumulates in the brain and causes nerve cells to weaken and die. Drugs designed to eliminate plaques made of beta-amyloid have a fatal problem: they need to enter the brain and remove the plaques without attacking healthy brain cells.

Margarines with low Omega-3 don't appear to protect heart patients
A diet enriched with omega-3 fatty acids don't appear to give additional protection against further cardiac trouble in patients, revealed by Dutch researchers.

Primary care doctors get little information about chronic sinusitis
Facial pain. Nasal congestion. Postnasal drip. Fatigue. These are hallmark signs of chronic sinusitis, a swelling of tissue in the nasal and sinus cavity. The illness strikes millions of Americans each year and is one of the top five reasons patients visit their primary care doctor.

Weight gain in middle age increases diabetes risk
For individuals 65 years of age and older, obesity, excess body fat around the waist and gaining weight after the age of 50 are associated with an increased risk of diabetes, according to a study in the June 23/30 issue of JAMA.

New docs linked to death spike in July
Are new medical residents a threat to patient health? According to sociology professor David Phillips and his student Gwendolyn Barker from the University of California, San Diego, fatal medication errors peak in July in counties with teaching hospitals, which coincides with the yearly influx of new medical residents who are given increased responsibility for patient care.

2 glasses milk a day tones muscles, keeps the fat away
Women who drink two large glasses of milk a day after their weight-lifting routine gained more muscle and lost more fat compared to women who drank sugar-based energy drinks, a McMaster study has found.

New criteria proposed for diagnosing fibromyalgia
The American College of Rheumatology (ACR) is proposing a new set of diagnostic criteria for fibromyalgia that includes common symptoms such as fatigue, sleep disturbances, and cognitive problems, as well as pain.

Abdominal fat at middle age linked to dementia
Researchers from Boston University School of Medicine determined that excess abdominal fat places otherwise healthy, middle-aged people at risk for dementia later in life. Preliminary findings suggest a relationship between obesity and dementia that could lead to promising prevention strategies in the future.

Exercise may keep cancer patients healthier
Breast and prostate cancer patients who regularly exercise during and after cancer treatment report having a better quality of life and being less fatigued, according to researchers at Henry Ford Hospital in Detroit.

Spouses who care for partners with dementia at higher risk of same fate
Husbands or wives who care for spouses with dementia are six times more likely to develop the memory-impairing condition than those whose spouses don't have it, according to results of a 12-year study led by Johns Hopkins, Utah State University, and Duke University.

Nuts, fish, poultry and fruits reduce Alzheimer's disease risk
Individuals whose diet includes more salad dressing, nuts, fish, poultry and certain fruits and vegetables and fewer high-fat dairy products, red meats, organ meats and butter appear less likely to develop Alzheimer's disease.

Walnuts may help fight prostate cancer
Scientists in California are reporting for the first time that walnuts - already renowned as a rich source of omega-3 fatty acids that fight heart disease - reduce the size and growth rate of prostate cancer in test animals.

Replacing saturated fat with PUFA is good for the heart
The replacement of dietary saturated fatty acids with polyunsaturated fatty acids reduces coronary heart disease events, bringing much needed scientific evidence to an issue debated by experts and clinical guidelines.

Seaweed reduces fat uptake by 75%, can fight obesity
Seaweed could hold the key to tackling obesity after it was found it reduces fat uptake by more than 75 per cent. The research team at Newcastle University are adding seaweed fibre to bread to see if they can develop foods that help you lose weight while you eat them.

Extreme obesity affecting more children at 10 - 12 years of age
Extreme obesity is affecting more children at younger ages, with 12 percent of black teenage girls, 11.2 percent of Hispanic teenage boys, 7.3 percent of boys and 5.5 percent of girls now classified as extremely obese.

Weight loss diets reduce atherosclerosis
A two-year study led by researchers at Ben-Gurion University of the Negev (BGU) found that healthy, long-term weight loss diets can significantly reverse carotid (main brain artery) atherosclerosis, a direct risk factor for strokes and heart attacks.

Drinking milk during pregnancy lowers baby's risk of multiple sclerosis
Drinking milk during pregnancy may help reduce your baby's chances of developing multiple sclerosis (MS) as an adult, revealed by researchers.

Low carb diet effective at lowering blood pressure
In a head-to-head comparison, two popular weight loss methods proved equally effective at helping participants lose significant amounts of weight. But, in a surprising twist, a low-carbohydrate diet proved better at lowering blood pressure than the weight-loss drug orlistat.

Yoga reduces inflammation, stress, aging
Regularly practicing yoga exercises may lower a number of compounds in the blood and reduce the level of inflammation that normally rises because of both normal aging and stress, a new study has shown.

Vaccinate against H1N1 Flu and Seasonal Flu
It is not too late for those who have not been immunized against the novel H1N1 influenza A virus or seasonal influenza to protect themselves from a potentially serious and possibly fatal illness.

Fat mass helps build bone mass in girls
According to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM), fat mass is important in increasing bone size and thickness, but this effect appears to be stronger in girls than boys.

Abuse in childhood may lead to migraine
Researchers from the American Headache Society's Women's Issues Section Research Consortium found that incidence of childhood maltreatment, especially emotional abuse and neglect, are prevalent in migraine patients.

Study provides insight into pathway linked to obesity
A new study involving the University of Iowa, Mayo Clinic and two other institutions provides insight on weight control, suggesting that a ATP-sensitive potassium channel critical to survival and stress adaptation can contribute to fat deposition and obesity.

Green tea may help brain disorder patients
Researchers have found that combining two chemicals, one of which is the green tea component EGCG, can prevent and destroy a variety of protein structures known as amyloids. Amyloids are the primary culprits in fatal brain disorders such as Alzheimer's, Huntington's, and Parkinson's diseases.

Fat around the middle increases dementia risk in women
Women who store fat on their waist in middle age are more than twice as likely to develop dementia when they get older, reveals a new study from the Sahlgrenska Academy.

Low fat diet improves mood in dieters
A low calorie, low fat diet appears more beneficial to dieters' mood than a low carbohydrate plan with the same number of calories, revealed by researchers.

Sleep disturbances improve after retirement
The retirement is followed by a sharp decrease in the prevalence of sleep disturbances, revealed by researchers. This general improvement in sleep is likely to result from the removal of work-related demands and stress rather than from actual health benefits of retirement.

XMRV retrovirus linked to chronic fatigue syndrome
A retrovirus named XMRV is frequently present in the blood of patients with chronic fatigue syndrome (CFS), revealed by researchers. This discovery could be a major step in the discovery of vital treatment options for millions of patients.

Liposuction leftovers easily converted to IPS stem cells
Human fat removed during liposuction conceal versatile cells that are more quickly and easily coaxed to become induced pluripotent stem cells, or iPS cells, than are the skin cells most often used by researchers.

Daylight may reduce obesity risk
Exciting research into Brown adipose tissue (BAT) - brown fat, which is found in abundance in hibernating animals and newborn babies - could lead to new ways of preventing obesity.

High fat diets are realy unhealthful
Short-term memory getting worse? Exercise getting harder? Examine your diet. Eating a high-fat diet may decrease ability to exercise and cause short-term memory loss.

Stress may lead to obesity and heart disease
Social stress could be an important precursor to heart disease by causing the body to deposit more fat in the abdominal cavity, speeding the harmful buildup of plaque in blood vessels, a stepping stone to the number one cause of death in the world.

Treating obesity with brown fat in the body
Researchers have shown that they can produce brown fat, a natural energy-burning type of fat that counteracts obesity. If such a strategy can be developed for use in people, it could open a novel approach to treating obesity and diabetes.

Fish and Omega 3 decreases dementia risk in older people
Experts estimate that over 24 million people worldwide suffer from dementia, and many of these people live in low- and middle-income countries. Recently, there has been growing interest in whether dietary factors, particularly oily fish and meat, might influence the onset and/or severity of dementia.

Women who drink moderately may have lower heart disease risk
Women who drink moderately may have a lower risk of heart diseases (cardiovascular disease - CVD) and death from CVD in part because of how alcohol affects the body's processing of fats and sugar in the blood.

Fat protein adiponectin lowers type 2 diabetes risk
Persons with higher levels of adiponectin, a protein that is produced by fat cells and that has anti-inflammatory and insulin-sensitizing properties, have an associated lower risk of type 2 diabetes.

Obesity increased in USA, obesity policies are failing
Adult obesity rates increased in 23 states of USA and did not decrease in a single state in the past year, according to F as in Fat: How Obesity Policies Are Failing in America 2009, a report released by the Trust for America's Health (TFAH) and the Robert Wood Johnson Foundation (RWJF).

Dietary fat from red meat and dairy linked to pancreatic cancer
High intake of dietary fats from red meat and dairy products was associated with an increased risk of pancreatic cancer, revealed by researchers. This study was undertaken because research relating fat intake to pancreatic cancer was inconclusive.

Fatigue common after myocardial infarction heart attack
Half of all patients who undergo myocardial infarction are experiencing onerous fatigue four months after the infarction. The patients who are most fatigued are those who perceive the infarction as a sign of chronic illness, those who experience the illness as difficult to control, and those who believe that the illness has a large impact on their life.

Fatty foods fire up hunger hormone ghrelin
New research led by the University of Cincinnati (UC) suggests that the hunger hormone ghrelin is activated by fats from the foods we eat-not those made in the body-in order to optimize nutrient metabolism and promote the storage of body fat.

Fat to make you feel fuller
Scientists have designed a fatty formulation that can make you feel fuller for longer. When the fat remains stable in the acid environment of the stomach, it empties into the small intestine more slowly and increases satiety.

New system monitors fetal heartbeat
Tiny fluctuations in a fetus's heartbeat can indicate distress, but currently there is no way to detect such subtle variations except during labor, when it could be too late to prevent serious or even fatal complications.

Online cognitive behavioral therapy effective for chronic insomnia
A study in the June 1 issue of the journal SLEEP demonstrates that online cognitive behavioral therapy (CBT) for chronic insomnia significantly improves insomnia severity, daytime fatigue, and sleep quality. Online treatment also reduces erroneous beliefs about sleep and pre-sleep mental arousal.

Turmeric extract curcumin may suppress fat growth in obese
Curcumin, the major polyphenol found in turmeric, appears to reduce weight gain in mice and suppress the growth of fat tissue in mice and cell models.

Triglycerides implicated in diabetes nerve loss
A common blood test for triglycerides – a well-known cardiovascular disease risk factor – may also for the first time allow doctors to predict which patients with diabetes are more likely to develop the serious, common complication of neuropathy.

Genetic factors may predict depression in heart disease patients
Individuals with heart disease are twice as likely to suffer from depression as the general population, an association the medical community has largely been unable to explain. Now, a new study by researchers at The Miriam Hospital, in conjunction with The Montréal Heart Institute, University of Montréal and McGill University, reveals there may be genetic variations that contribute to depression in heart disease patients.

Eating fish, nuts, olive oil reduce AMD risk
Regularly eating fish, nuts, olive oil and other foods containing omega-three fatty acids and avoiding trans fats appears to be associated with a lower risk for the eye disease age-related macular degeneration, according to two reports in the May issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

Probiotics may help ward off obesity
One year after giving birth, women were less likely to have the most dangerous kind of obesity if they had been given probiotics from the first trimester of pregnancy, found new research that suggests manipulating the balance of bacteria in the gut may help fight obesity.

Hypertensive kids have learning and attention problems
Children who have high blood pressure are more likely to have learning disabilities and attention deficit hyperactivity disorder (ADHD) than children who are not hypertensive. They are also more likely to have a higher body mass index (BMI), an indicator of body fat.

Computer based system helps to regulate blood pressure
A simple, automated feedback system made hypertension patients more aware of their potentially fatal or disabling disease and helped them significantly lower their high blood pressure, according to a report published in Circulation: Cardiovascular Quality and Outcomes.

Multiple sclerosis treatment from fat stem cells
A preliminary study on the use of stem cells obtained from a patient's own adipose tissue in the treatment of multiple sclerosis (MS) has shown promising results.

Eating fish reduces men's risk of heart failure
Eating salmon or other fatty fish just once a week helped reduce men's risk of heart failure, adding to growing evidence that omega-3 fatty acids are of benefit to cardiac health.

Walnuts may prevent breast cancer
Walnut consumption may provide the body with essential omega-3 fatty acids, antioxidants and phytosterols that reduce the risk of breast cancer, according to a study presented at the American Association for Cancer Research 100th Annual Meeting 2009.

GSK launches OTC weight loss drug alli, orlistat in Europe
GlaxoSmithKline (GSK) has announced that alli – the first clinically proven over the counter weight loss aid – is available in pharmacies across Europe.

Caffeine in males with Lou Gehrig's disease
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages key neurons in the brain and spinal cord. The disease causes progressive paralysis of voluntary muscles and often death within five years of symptoms.

Brown fat may treat obesity, diabetes
Researchers at the Joslin Diabetes Center have demonstrated that adult humans still have a type of "good" fat previously believed to be present only in babies and children.

Omega 3 reduces prostate cancer risk
Omega-3 fatty acids appear protective against advanced prostate cancer, and this effect may be modified by a genetic variant in the COX-2 gene, according to a report in Clinical Cancer Research, a journal of the American Association for Cancer Research.

Gene therapy promising for treating obesity
With obesity reaching epidemic levels, researchers at the Ohio State University Medical Center are studying a potentially long-term treatment that involves injecting a gene directly into one of the critical feeding and weight control centers of the brain.

Depression linked to heart disease in women
Relatively healthy women with severe depression are at increased risk of cardiac events, including sudden cardiac death (SCD) and fatal coronary heart disease (CHD).

Lower IQ in children of older fathers
Children of older fathers perform less well in a range of cognitive tests during infancy and early childhood, according to a study published this week in the open-access journal PLoS Medicine.

Avoid saturated fat to prevent heart disease
The Food Standards Agency (FSA) launches a public health campaign to raise awareness of the health risks of eating too much saturated fat. The UK is currently eating 20% more saturated fat than UK Government recommendations.

GSK's alli for weight loss approved in Europe
A decision made by the European Commission opens access to a treatment that could help people who are overweight and obese.

Low carbohydrate diet better than low calorie diet
People on low-carbohydrate diets are more dependent on the oxidation of fat in the liver for energy than those on a low-calorie diet, researchers at UT Southwestern Medical Center have found in a small clinical study.

Milnacipran for management of fibromyalgia approved
Pierre Fabre Laboratories announced that the Food and Drug Administration (FDA) has just approved the marketing application filed by Forest Laboratories, Inc. and Cypress Bioscience, Inc. for Milnacipran.

Early childhood diet may have an influence on adult obesity, diabetes
If you have trouble keeping weight off and you're wondering why – the surprising answer may well be the cheeseburgers you ate – when you were a toddler.

Dietary DHA benefits preterm infant girls
Preterm infant girls who received a high amount of dietary docosahexaenoic acid (DHA; an omega-3 fatty acid) had higher measures of neurodevelopment than preterm girls who received a standard amount of DHA, but this effect was not seen among preterm boys, according to a study in the January 14 issue of JAMA.

Chronic fatigue syndrome linked to childhood trauma
Childhood trauma is a potent risk factor for development of chronic fatigue syndrome (CFS), according to a study by researchers at Emory University School of Medicine and the Centers for Disease Control and Prevention (CDC).

Leptin sensitizing agents may help to lose weight
The discovery more than a decade ago of leptin, an appetite-suppressing hormone secreted by fat tissue, generated headlines and great hopes for an effective treatment for obesity. But hopes dimmed when it was found that obese people are unresponsive to leptin due to development of leptin resistance in the brain. Now, researchers at Children's Hospital Boston report the first agents demonstrated to sensitize the brain to leptin: oral drugs that are already FDA-approved and known to be safe. Findings were published January 7 by the journal Cell Metabolism.

Doctors not properly diagnosing obesity in children
Despite recent widespread media attention given to studies that have indicated one-third of American children have a weight problem, a new study shows just one-third of children who are overweight or obese actually receive that diagnosis by a pediatrician.

Healthy diet may cut risk of breast cancer recurrence
A secondary analysis of a large, multicenter clinical trial has shown that a diet loaded with fruits, vegetables and fiber and somewhat lower in fat compared to standard federal dietary recommendations cuts the risk of recurrence in a subgroup of early-stage breast cancer survivors – women who didn't have hot flashes – by approximately 31 percent.

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