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That late-night snack: Worse than you think

Eat less, exercise more. Now there is new evidence to support adding another "must" to the weight-loss mantra: eat at the right time of day.

Rise in weight-loss drugs prescribed to combat childhood obesity

Thousands of children and adolescents are using anti-obesity drugs that in the UK are only licensed for use by adults. The number of young people receiving prescriptions for these drugs has increased 15-fold since 1999, but most stop using them before they could expect to see any benefit, according to a new study.

IGRT may improve outcomes for obese prostate cancer patients

Moderately to severely obese prostate cancer patients may have improved treatment outcomes when treated with image-guided radiation therapy (IGRT) over traditional external beam radiation therapy (EBRT) because IGRT corrects for prostate shifts, which, if not planned for, can lead to incorrect doses of radiation to the disease site, according to a study in the September 1 issue of the Intern

Waist-hip ratio better than BMI for gauging obesity in elderly

Body mass index (BMI) readings may not be the best gauge of obesity in older adults, according to new research from UCLA endocrinologists and geriatricians. Instead, they say, the ratio of waist size to hip size may be a better indicator when it comes to those over 70.

Pancreatic cancer affects blacks at higher rates

PHILADELPHIA -- Regardless of risk factors linked to pancreatic cancer, such as smoking and body mass index (BMI), blacks experienced higher rates of pancreatic cancer death than whites.

Weight gain in adulthood associated with prostate cancer risk; patterns differ by ethnicity

PHILADELPHIA -- Body mass in younger and older adulthood, and weight gain between these periods of life, may influence a man's risk for prostate cancer. This risk varies among different ethnic populations, according to results of a study in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

'Eatin' (not so) good in the neighborhood'

PITTSBURGH, Sept. 1 -- Living without a car in close proximity to fast food restaurants is associated with excess body mass index and weight gain, according to a University of Pittsburgh study available online and published in the September issue of the Journal of Urban Health.

From fat to chronic inflammation

Researchers may have found a key ingredient in the recipe that leads from obesity to chronic low-grade inflammation, according to a report in the September issue of Cell Metabolism, a Cell Press publication.

A new molecule to combat diabetes and obesity

Type 2 diabetes, the most common form of diabetes, is increasing at an alarming state with more than 180 million people affected worldwide. With the rising incidence of obesity, a major risk factor for the onset of type 2 diabetes, this metabolic disorder represents a major health concern.

Health experts offer action steps local governments can use to cut childhood obesity rates

WASHINGTON -- Zoning restrictions on fast-food restaurants near schools and playgrounds, community policing to improve safety around public recreational sites, requirements that publicly run after-school programs limit video game and TV time, and taxes on high-calorie, low-nutrient foods and drinks are some of the strategies local government officials can use to tackle the childhood obesity epi

Exercise alone shown to improve insulin sensitivity in obese sedentary adolescents

Chevy Chase, MD -- A moderate aerobic exercise program, without weight loss, can improve insulin sensitivity in both lean and obese sedentary adolescents, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

Weight-loss surgery can break a family's cycle of obesity

Chevy Chase, MD -- Adolescent and young children of obese mothers who underwent weight-loss surgery prior to pregnancy have been found to have a lower prevalence of obesity and significantly improved cardio-metabolic markers when compared to siblings born before the same obese mothers had weight-loss surgery.

Results from the Kyoto heart study

Barcelona, Spain, 1 September: The KYOTO HEART Study, which took place in Japan between January 2004 and January 2009, shows that the addition of valsartan to conventional antihypertensive treatment to improve blood pressure control is associated with an improved cardiovascular outcome in Japanese hypertensive patients at high risk of CVD events.

New information about how fat increases blood pressure could help identify those at risk

AUGUSTA, Ga. - Some of the first information about how fat causes hypertension have been identified by researchers who say the findings should one day help identify which obese people -- and maybe some thin ones too -- are at risk for hypertension and which drugs would work best for them.



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