Diet & Nutrition News and Research

Latest Diet & Nutrition News and Research

Simple arm exercises could help beat peripheral vascular disease

Scientists at Sheffield Hallam University have discovered that simple arm exercises could help beat a crippling leg condition that affects one in twenty people over 55 in the UK.

From Sheffield Hallam University 8 Jun 2006

$Pre-menopausal changes in bone structure may contribute to fracture risk$

Pre-menopausal changes in bone structure may contribute to fracture risk

It is well established that post-menopausal women are at increased risk for developing osteoporosis, but could that be related to subtle pre-menopausal changes in bone structure?

7 Jun 2006

First analysis of the genes of a community of human microbes

Researchers have completed the first analysis of the genes of a community of human microbes, an accomplishment that has far-reaching implications for clinical diagnosis and treatment of many human diseases.

7 Jun 2006

Initial findings from the BBC 'diet trials

Commercial diets are a useful way to lose weight. And those based on group support seem to fare better at keeping the weight off in the long term, finds a study in the British Medical Journal.

7 Jun 2006

Vitamin K in the U.S. diet

Much of what is known about the content of vitamin K in the US food supply comes from research conducted in the Vitamin K Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University.

6 Jun 2006

Nerve signals sent to the pancreas after eating play a critical role in blood sugar control

A critical role for b cell M3 muscarinic acetylcholine receptors in regulating insulin release and blood glucose homeostasis in vivo.

6 Jun 2006

Dietary glycemic index and carbohydrate in relation to early age-related macular degeneration

Age-related macular degeneration (AMD) is one of the leading causes of vision loss in older adults and a person's risk may partly depend upon diet.

6 Jun 2006

Maternal vitamin D levels and infant bone density

Can bones remember? According to new research presented at the IOF World Congress on Osteoporosis in Toronto, Canada they can.

6 Jun 2006

Consumer magazine warns against canned tuna

Pregnant women in the U.S. are being advised to avoid eating canned tuna because it may contain harmful levels of mercury.

6 Jun 2006

Cigarette smoking and high cholesterol predict different forms of peripheral artery disease

Cigarette smoking and high cholesterol predict risk for some forms of peripheral artery disease (PAD), while diabetes predicts risk for other forms of the disease, researchers reported in a rapid access issue of Circulation: Journal of the American Heart Association.

6 Jun 2006

Hormone's role in insects could give insight for cancer treatment

Starvation typically has dire consequences for an organism's growth. In the tobacco hawkmoth, tissues starved during the last stage of larval development stop growing because they lack the proper nutrients.

5 Jun 2006

Bone research in space

On June 2, 2006, space explorers and earth-bound medical experts shared research findings on immobility and bone health at the Bone Research in Space Symposium

5 Jun 2006

Humans are a cocktail of bacteria and human cells

Gene experts after studying the DNA of hundreds of different kinds of bacteria in the human gut have reached the conclusion that the human race may not be quite as human as we may think.

4 Jun 2006

Just a few extra pounds increases women's risk of reflux

According to new research women who gain even a few extra pounds are increasing their risk of getting acid reflux.

4 Jun 2006

Trial success for fight against adolescent obesity

Initial health trials using psychotherapy to treat adolescent obesity have shown promising results.

1 Jun 2006

Sleeping less may affect metabolic rate

Women who sleep 5 hours or less per night weigh more on average than those who sleep 7 hours, according to a study presented at the American Thoracic Society International Conference.

31 May 2006

Control your diabetes for life

The prevalence of diagnosed diabetes in U.S. adults age 20 and older has risen from about 5.1 percent to 6.5 percent.

31 May 2006

Canadian researchers close in on new treatments for type 2 diabetes

Researchers funded by the Canadian Institutes of Health Research (CIHR) and the Canadian Diabetes Association (CDA) have identified an unsuspected role of a protein named SHP-1 that could constitute a new therapeutic path against Type 2 Diabetes.

29 May 2006

Alcohol may actually be good for the heart in men

The latest news on drinking alcohol suggests that men who have a tipple every day have a lower risk of heart disease than those who drink less frequently.

29 May 2006

On the diabetes front the news is not good

According to newly published study more than 73 million Americans, one-third of the adult population either already have diabetes and don't even know they have it or are well on the way to getting it.

29 May 2006