Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Epidemiology of obesity, pathophysiology, associated disease and management

Due to the gastrointestinal tract's role in body weight regulation, gastroenterologists should work closely with other medical disciplines to oversee and coordinate the care of obese individuals, according to an American Gastroenterological Association (AGA) Institute Obesity Task Force Report.

15 May 2007

Thin people may be obese on the inside

British researchers have found that those who control their weight through diet rather than exercise are more likely to have major deposits of internal fat, even if they are otherwise slim.

14 May 2007

Evidence that dementia can be successfully stalled

A University of Sydney academic is part of a team whose research could profoundly change the way we look at and treat dementia.

11 May 2007

Pros and cons of drinking farm milk

Drinking farm milk can protect children against asthma and hayfever, according to a study of nearly 15,000 children published in the May issue of Clinical and Experimental Allergy.

11 May 2007

Worksite health programs improve blood pressure and diabetes control

Employees who participated in a worksite health program improved blood pressure control by 9 percent and diabetes control by 15 percent, researchers reported at the American Heart Association's 8th Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke.

11 May 2007

Reducing calories is an effective way to keep weight off

The weight loss mantra of University of Alabama at Birmingham's EatRight Weight Management system is 'reduce calories and increase exercise'.

11 May 2007

Community interventions help tackle childhood obesity

A community-based environmental change intervention to prevent obesity in culturally diverse, early elementary school children reduced weight gain over one school year.

11 May 2007

Omega-3 fatty acids from fish oil may prevent the loss of muscle mass in older people

A research team led by Carole Thivierge, from Universit Laval's Institute of Nutraceutics and Functional Foods, shows that omega-3 fatty acids from fish oil have a positive effect on the metabolism of muscle proteins.

10 May 2007

Whole grain foods lower risk of heart disease

A diet high in whole grain foods is associated with a significantly lower risk of developing cardiovascular disease, including heart disease and stroke, according to an analysis conducted by researchers at Wake Forest University School of Medicine.

10 May 2007

One-third to nearly one-half of all children and adolescents should be tested for cholesterol levels

According to the AHA, the physicians who care for these at-risk youth face an unexpected obstacle -- their parents. The AHA finds "low levels of parental compliance with both cholesterol screening and intervention."

10 May 2007

Omega-3 fatty acids may lower risk of Alzheimer's

Nutritionists have long endorsed fish as part of a heart-healthy diet, and now some studies suggest that omega-3 fatty acids found in the oil of certain fish may also benefit the brain by lowering the risk of Alzheimer's disease.

10 May 2007

Hydrogel to tackle H5N1

Influenza virus H5N1, which caused the recent outbreak of avian flu, may have a new enemy.

9 May 2007

Pediatric interventions at 1 to 3 age may have the greatest impact at preventing childhood obesity

Columbia researchers have uncovered a critical age when many inner city children become overweight or obese: between the ages of 1 and 3 years old.

9 May 2007

100 percent juice is not associated with young children being overweight

Using the same database that the Centers for Disease Control and Prevention (CDC) uses to confirm the rise in obesity rates, researchers have concluded that 100 percent juice is not associated with young children being overweight or at risk for becoming overweight

9 May 2007

Fruit juice does not make children fat

Researchers in the United States say there is no link between a child's consumption of pure fruit juices and their chances of being overweight.

9 May 2007

The best diet

If you have been floundering under the excess of advice on offer on how to lose weight and keep it off, Consumer Reports has come to the rescue.

9 May 2007

Study looks at interest level of healthy, young adults in receiving genetic testing for common conditions

The National Human Genome Research Institute (NHGRI) and the National Cancer Institute (NCI), parts of the National Institutes of Health (NIH), have teamed with Group Health Cooperative in Seattle and Henry Ford Health System in Detroit to launch a study to investigate the interest level of healthy, young adults in receiving genetic testing for eight common conditions.

8 May 2007

Sperm from diabetic men have greater levels of DNA damage which may affect their fertility

In the first study to compare the quality of DNA in sperm from diabetic and non-diabetic men, researchers at Queen’s University Belfast showed that the DNA in the nuclei of the sperm cells had greater levels of fragmentation in diabetic men, and that there were more deletions of DNA in the tiny, energy-generating structures in the cells called mitochondria.

8 May 2007

Losing weight through calorie cutting won't lead to increased disability in older women

Unintentional weight loss in older adults often leads to frailty, a decline in physical function and even death.

8 May 2007

Australian study of Indigenous people and health

Collaborating with the Traditional Owners of western and central Arnhem Land, the ,Healthy Country, Healthy People, study assessed the health outcomes of Indigenous people compared to their involvement in natural and cultural resource management.

8 May 2007