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Chronic viruses found living in prostate tumors

According to Dr. Ila R. Singh, an associate professor of pathology at the University of Utah, "for the first time we have analyzed prostate cancer and normal prostate tissue and found cancers are much more likely to have [the XMRV virus] ... It was also more likely to be present in more aggressive tumors," Singh said. "We found it in 20 percent of the least aggressive tumors and over 45 percent of the most aggressive tumors."

21 Sep 2009

Del Monte Foods sponsors the San Francisco Heart Walk

Del Monte Foods today continues its commitment to healthy diet and lifestyles and the prevention of heart disease and stroke as the returning Presenting Sponsor of the American Heart Association 2009 Start! San Francisco Heart Walk.

19 Sep 2009

Artificial vision enhancers to reach the market by 2011

Visually impaired or blind patients with degenerative retina conditions would be very happy if they were able to regain mobility, find their way around, be able to lead an independent life and to recognize faces and read again. These wishes were documented by a survey conducted by a research team ten years ago to find out what patients' expectations of electronic retina prostheses (retina implants) were.

19 Sep 2009

Study reveals that low invadolysin could reduce fat storage in lipids

Researchers at the University of Edinburgh have found that the protein invadolysin, which is essential for healthy cell division, is present in lipid droplets - the parts of cells used to store fat.

18 Sep 2009

Skinny Water now available at Gristedes supermarkets

Skinny Nutritional Corp. the maker of Skinny Water® and a leader in the zero-calorie enhanced water category, announced today that Skinny Water® is now available at all Gristedes locations.

18 Sep 2009

New research shows that physical and psychological factors affect food choices

New research suggests that there are important psychological factors to consider when making a food choice.

17 Sep 2009

The Miriam Hospital researchers study brain activity patterns

A difference in brain activity patterns may explain why some people are able to maintain a significant weight loss while others regain the weight, according to a new study by researchers with The Miriam Hospital.

15 Sep 2009

Conserved protein modulates and protects heart function against aging

Investigators at Burnham Institute for Medical Research (Burnham) have found that the conserved protein d4eBP modulates cardiac aging in Drosophila (fruit flies). The team also found that d4eBP, which binds to the protein dEif4e, protects heart function against aging.

15 Sep 2009

MonaVie to introduce healthful fruit drink in Poland

MonaVie (www.monavie.com), a leading international nutritional beverage company, today announces that it is entering the Polish market, and will be among the first to introduce a healthful fruit drink featuring the Brazilian acai (pronounced ah-SIGH-ee) berry.

15 Sep 2009

Vivakor completes third-party validation testing of its VivaBlend nutraceutical product

Vivakor™, Inc. (OTCBB: VIVK) today announced the results of independent, third-party validation testing of its VivaBlend™ nutraceutical product. VivaBlend is a powerful extract developed by the scientists at Vivakor and is derived from over 18 highly bioactive fruits, vegetables and legumes. Through a proprietary formulation and extraction process, Vivakor scientists have maximized the health benefits of VivaBlend by creating an optimum blend of super-antioxidants and powerful plant phenolics and flavonoids.

14 Sep 2009

Communities can make an impact on childhood obesity rates

Parents strive to help children stay fit and healthy. Now, a new report says local government should do its part, too.

14 Sep 2009

Research on the impact of anti-smoking law in public places reveals that 5% of waiters have stopped smoking

Researchers from the Catalan Institute of Oncology have studied the impact of the law banning smoking in public places such as bars and restaurants on those working in these places. The results are positive - 5% of waiters have stopped smoking, and the number of cigarettes smoked by those who still smoke has fallen by almost 9%.

10 Sep 2009

High cognitive performance linked to high intake of fruits and vegetables

Researchers at the Institute of Biochemistry and Molecular Biology I of the Heinrich-Heine University, D-sseldorf, Germany, investigated the relationship between fruit and vegetable intake, plasma antioxidant micronutrient status and cognitive performance in healthy subjects aged 45 to 102 years.

10 Sep 2009

Daily intake of fruits and vegetables indicates higher cognitive performance in individuals

Researchers at the Institute of Biochemistry and Molecular Biology I of the Heinrich-Heine University, Düsseldorf, Germany, investigated the relationship between fruit and vegetable intake, plasma antioxidant micronutrient status and cognitive performance in healthy subjects aged 45 to 102 years. Their results, published in the August issue of the Journal of Alzheimer's Disease, indicated higher cognitive performance in individuals with high daily intake of fruits and vegetables.

9 Sep 2009

Phenotype microarrays compare growth characteristics of pathogenic and non-pathogenic E. coli

Dr Karin Heurlier and colleagues at the Universities of Nottingham and Birmingham in conjunction with Biolog Inc of California USA, used powerful high throughput analytical tools (phenotype microarrays) that enabled them to compare about 2000 growth characteristics of several pathogenic (disease-causing) E. coli with a non-pathogenic laboratory E. coli strain.

9 Sep 2009

Rise in primary liver cancer cases attributed to increased alcohol consumption

Cases of primary liver cancer have tripled in the last 30 years according to statistics published today by Cancer Research UK.

7 Sep 2009

Insects can be used to test the efficiency of new drugs

Insects, such as some moths and fruit flies, react to microbial infection in the same way as mammals and so can be used to test the efficiency of new drugs, thereby reducing the need for animal testing. Dr Kevin Kavanagh from the National University of Ireland - Maynooth, presented his research findings at the Society for General Microbiology's meeting at Heriot Watt University, Edinburgh, today (8 September).

7 Sep 2009

Better health system needed to identify and manage childhood obesity

A new study has revealed GPs and pediatricians believe their capacity to effectively identify and manage childhood obesity is limited, due to barriers such as time constraints. 65 per cent of the doctors also perceived a shortfall in public sector dietitians to assist them in managing overweight and obese children, according to the study in Nutrition & Dietetics, published by Wiley-Blackwell.

7 Sep 2009

No performance enhancing effect of quercetin seen, according to a study

The antioxidant quercetin is increasingly being marketed as a supplement that boosts athletic performance, but a new University of Georgia study finds that it is no better than a placebo.

4 Sep 2009

Dentists recommend healthy foods for children’s oral hygiene

You wouldn’t send your children to school with a lunchbox full of candy bars, but you might be packing almost as much sugar when you send them off with some popular lunchtime classics. Considering most children brush their teeth in the morning and before bed, the sugar they put in their mouths at lunchtime could stay there for a while, and that worries some dentists.

4 Sep 2009