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Higher levels of obesity associated with greater health risks
The health risks for women who are extremely obese may be underestimated as a new study indicates they have a higher prevalence of hypertension, diabetes, and high cholesterol than women at lower levels of obesity.   view more (2006-07-05)

New scientific review shows vegetarian diets cause major weight loss
A scientific review in April's Nutrition Reviews shows that a vegetarian diet is highly effective for weight loss.   view more (2006-04-03)

Breast Feeding May Not Protect Against Obesity
Breast feeding does not protect against overweight and obesity, according to two studies in this week's BMJ. The first study followed 2,250 male Brazilians for 18 years, for whom detailed breast feeding information was collected in early childhood. The results were mostly negative. Duration of... view more (2003-10-15)

Anorexia nervosa -- more common and transient than previously thought
Anorexia nervosa is a disorder with a grim reputation. Even experts say that anorexia is often devastatingly chronic and carries high mortality rates.   view more (2007-08-01)

Body Mass Index may serve as prognostic tool for advanced, aggressive breast cancers
Body Mass Index (BMI), the measure of a person's fat based on their height and weight, may be an effective prognostic tool for specific types of breast cancer, according to research from The University of Texas M. D. Anderson Cancer Center.   view more (2008-03-14)

Study sheds new light on link between birth weight, obesity, and childhood growth
Boys who are light at birth, but then grow rapidly during childhood, are more likely to be obese as adults, is just one of the findings from a large study in this week's BMJ. These potentially complex interrelationships may hold the key to effective preventive strategies. Tessa Parsons and... view more (2001-12-05)

Study shows long-term weight control is achievable
People who shed weight and want to keep it off might benefit from monthly personal contact interventions, researchers reported at the American Heart Association's Conference on Nutrition, Physical Activity and Metabolism.   view more (2008-03-12)

Pediatricians say advice to obese kids and families falls on deaf ears
Pediatricians who talk to obese patients and their families about losing weight feel their conversation makes little difference in encouraging a lifestyle change, a small Saint Louis University study finds.   view more (2007-07-17)

Scientific evidence for diets: don't believe everything you read
In a society increasingly fixated with body image, we are bombarded with so-called scientific evidence promoting the use of a myriad of diets. An article published today in the Open Access journal BMC Medical Research Methodology suggests that we shouldn't take everything we read at face value, as... view more (2005-02-21)

ESC Congress 2003: Mayo Clinic Study: Overweight patients twice as likely to have second heart attack
IMPORTANT: This press release accompanies a poster or oral session given at the ESC Congress 2003. Written by the investigator himself/herself, this press release does not necessarily reflect the opinion of the European Society of Cardiology Heart attack patients who are overweight or obese are... view more (2003-09-01)

Blood clots can be treated by injections at home
Treatment of blood clots in the deep veins of the legs or the lungs with an older, less expensive form of the anticoagulant medication heparin can be just as safe and effective as similar treatment with a newer and more expensive heparin.   view more (2006-08-23)

Obesity levels in US are grossly underestimated
The prevalence of obesity in the U.S. states has been greatly underestimated. Researchers at the Harvard School of Public Health (HSPH) analyzed data from health surveys, which are used to estimate obesity levels in states.   view more (2006-05-02)

Overweight People May Not Know When They've Had Enough
Researchers at the U.S. Department of Energy's Brookhaven National Laboratory have found new clues to why some people overeat and gain weight while others don't.   view more (2008-01-10)

Chewing up a key regulator of fat synthesis keeps mice lean despite a high-fat diet
Scientists at the Salk Institute for Biological Studies have identified a novel pathway that regulates the body's ability to store or burn fat, a discovery that suggests new ways to reduce obesity, diabetes and other fat-related human diseases.   view more (2006-06-23)

Shield against assassin`s poison
Just a trace of ricin on the sharpened tip of an umbrella was enough to kill the Bulgarian dissident Georgi Markov, after an infamous attack on London`s Waterloo Bridge in 1978. Now a vaccine against this lethal toxin could soon be available - and it may be needed. "A big stash of ricin was found... view more (2002-09-11)

Use of anti-depressant does not decrease risk of relapse for patients with anorexia nervosa
Use of the anti-depressant fluoxetine did not help patients with anorexia nervosa who had restored their body weight maintain that weight or reduce their risk of relapse, according to a study in the June 14 issue of JAMA.   view more (2006-06-14)

Portion-control dishes may help obese diabetics lose weight
A plate and cereal bowl with markers for proper portion sizes appear to help obese patients with diabetes lose weight and decrease their use of glucose-controlling medications.   view more (2007-06-26)

Policy Makers Need To Rethink Obesity Message
EMBARGOED UNTIL 00:01HRS THURSDAY 6th MAY 2004 Policymakers and health professionals must think about motivation as well as information when they promote the benefits of a healthy lifestyle, according to social psychologist Dr Gregg Maio, who will be addressing a high-level conference on Choosing... view more (2004-05-06)

NIMH study to guide treatment choices for schizophrenia
A large study funded by NIH's National Institute of Mental Health (NIMH) provides, for the first time, detailed information comparing the effectiveness and side effects of five medications - both new and older medications - that are currently used to treat people with schizophrenia.   view more (2005-09-20)

Whole grain diets lower risk of chronic disease
Diets with high amounts of whole grains may help achieve significant weight loss, and also reduce the risk of chronic diseases such as diabetes and cardiovascular disease, according to a team of Penn State researchers at University Park and the College of Medicine.   view more (2008-02-06)

Severely mentally ill at high risk for cardiovascular disease
A psychiatrist at Washington University School of Medicine in St. Louis writes in the Journal of the American Medical Association (JAMA) that although mortality from cardiovascular disease has declined in the United States over the past several decades, patients with severe psychiatric illness are... view more (2007-10-17)

New technique determines that the number of fat cells remains constant in all body types
The radioactive carbon-14 produced by above-ground nuclear testing in the 1950s and '60s has helped researchers determine that the number of fat cells in a human's body, whether lean or obese, is established during the teenage years. Changes in fat mass in adulthood can be attributed mainly to... view more (2008-05-12)

Double jeopardy: Obese smokers at higher risk of death
People who are both very obese and who smoke increase their risk of death by 3.5 to 5 times that of people of normal weight who never smoke.   view more (2006-10-03)

Restricted fetal growth increases risk of irritable bowel syndrome
Babies weighing less than the standard weight seem to be at significantly greater risk of developing irritable bowel syndrome or IBS, suggests research published ahead of print in the journal Gut.   view more (2006-09-28)

Limiting fructose may boost weight loss, UT Southwestern researcher reports
One of the reasons people on low-carbohydrate diets may lose weight is that they reduce their intake of fructose, a type of sugar that can be made into body fat quickly, according to a researcher at UT Southwestern Medical Center.   view more (2008-07-24)
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