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People with good vitamin D supply at lower risk of developing Type 2 diabetes

Scientists at the Helmholtz Zentrum München have shown that people with a good vitamin D supply are at lower risk of developing Type 2 diabetes mellitus. The study, which was conducted in cooperation with the German Diabetes Center and the University of Ulm, will be published in the October edition of the renowned scientific journal Diabetes Care.

4 Oct 2011

Researchers gain insight on how roundworm's brain operates as it moves

Using new optical equipment, a team of 11 researchers put roundworms into a world of virtual reality, monitored both their behavior and brain activity and gained unexpected information on how the organism's brain operates as it moves.

4 Oct 2011

Fat-rich 'western diet' fuels cardiovascular disease, type 2 diabetes and obesity

A major risk factor for cardiovascular disease, type 2 diabetes and other health- and life-threatening conditions, obesity is epidemic in the United States and other developed nations where it's fueled in large part by excessive consumption of a fat-rich "Western diet."

30 Sep 2011

ALK gene discovered by St. Jude scientists associated with FDA approved adult cancer drug

A drug recently approved by the U.S. Food and Drug Administration for treatment of an adult cancer targets a malfunctioning gene discovered more than a decade earlier at St. Jude Children's Research Hospital. The story highlights how scientific findings from St. Jude can be translated into therapies and tests that in addition to helping children, also help adults.

30 Sep 2011

Researchers discover 'superfast' muscles in mammals for the first time

As nocturnal animals, bats rely echolocation to navigate and hunt prey. By bouncing sound waves off objects, including the bugs that are their main diet, bats can produce an accurate representation of their environment in total darkness. Now, researchers at the University of Southern Denmark and the University of Pennsylvania have shown that this amazing ability is enabled by a physical trait never before seen in mammals: so-called "superfast" muscles.

30 Sep 2011

Low vitamin B12 raises risk of dementia in the elderly: Study

According to a latest study the elderly with low levels of vitamin B12 in their blood may be more likely to develop problems with their thinking skills and have more brain shrinkage. The study points to a link between low B12 and early cognitive decline, a condition that often leads to dementia. Previous research has found that those people with high levels of vitamin B12 in their blood have lower levels of an amino acid called homocysteine, which some studies have linked to an increased risk of Alzheimer's disease, memory loss, and stroke.

27 Sep 2011

Vitamin B12 deficiency linked to cognitive problems or loss in brain volume among older people

Older people with low levels of vitamin B12 in their blood may be more likely to lose brain cells and develop problems with their thinking skills, according to a study published in the September 27, 2011, print issue of Neurology, the medical journal of the American Academy of Neurology.

27 Sep 2011

Six ways to prevent coronary artery disease

In honor of National Cholesterol Education Month, Hotze Health & Wellness Center (HHWC) is encouraging both men and women to take a proactive role in healthy aging, specifically heart disease prevention. HHWC is advocating effective measures to prevent heart attacks and is shedding new light on cholesterol myths and the dangers of cholesterol-lowering (statin) drugs.

23 Sep 2011

New assay simultaneously visualize gene number, protein expression in individual cells

Researchers have discovered a method for simultaneously visualizing gene number and protein expression in individual cells. The fluorescence microscopy technique could permit a detailed analysis of the relationship between gene status and expression of the corresponding protein in cells and tissues, and bring a clearer understanding of cancer and other complex diseases, according to researchers who led the study

23 Sep 2011

AHA certifies walnuts as heart-healthy food

California Walnuts is proud to announce that the American Heart Association is now certifying walnuts as a heart-healthy food. The Heart-Check mark easily identifies foods that meet the nutritional standards set by the American Heart Association and provides consumers a quick and reliable way to identify heart-healthy foods.

23 Sep 2011

Tips to fall-proof living environments for older adults

In observance of Falls Prevention Awareness Day Sept. 23, UnitedHealthcare is urging people to know the risks associated with falling and is encouraging older Americans to take simple yet essential steps to reduce fall injuries.

22 Sep 2011

Jefferson experts review most commonly used CAM practices for mood disorders

Mood disorders are among the most prevalent mental health issues today. While medication is available, more and more people are turning to complementary and alternative medicine (CAM), including herbal remedies, acupuncture, and meditation to help manage their mood disorders.

22 Sep 2011

McDonald’s loses heart health ‘tick’ of approval

McDonald's will lose the right to display the National Heart Foundation of Australia's Tick on foods marketed as healthy options. The fast food giant pays about $300,000 a year so it can put the trademarked Tick next to fish burgers, salads and chicken wraps. But the Heart Foundation has told McDonald's it is removing the company's right to use the Tick, which has been used to promote its foods over the past five years.

21 Sep 2011

Berson UV used to treat hospital wastewater prior to discharge

Berson’s medium pressure UV systems are being used in a trial in the Netherlands to treat hospital wastewater prior to discharge. In the trial, UV is applied in combination with hydrogen peroxide (H2O2) to generate OH- radicals in a so-called “Advanced Oxidation Process” (AOP). The very reactive OH- radicals attack the pharmaceutical residues in the wastewater, breaking them down into H2O, CO2 and harmless metabolites.

21 Sep 2011

Intervention policies could reduce death rate for cardiovascular disease by up to 50%

Research by the University of Liverpool has found that intervention policies that promote healthy eating could cut the death rate for cardiovascular disease (CVD) by up to 50%.

20 Sep 2011

Scientists identify oldest known DNA regulatory region

A team of scientists has discovered the oldest known DNA regulatory region, as reported in an article in the journal Proceedings of the National Academies of Sciences.

20 Sep 2011

Simple checklist to help the whole family excel in nutritional basics

It's September, and that means new clothes, backpacks, school supplies, and agendas — all tools required to keep your children, whether in elementary, high school or post-secondary levels, on a well-stocked, educational journey to success. But beyond equipping your children with the external fundamentals to good grades, are you also providing them with the best nutrients necessary for optimal learning, focus, concentration, energy and overall well-being? And as parents juggling hectic schedules, do you also pass the grade?

20 Sep 2011

Infant formulas fortified with LCPUFA are good for developing brains and hearts

University of Kansas scientists have found new evidence that infant formulas fortified with long chain polyunsaturated fatty acids (LCPUFA) are good for developing brains and hearts.

20 Sep 2011

NTNU genetic research shows best recipe to limit risk of lifestyle-related diseases

What should we eat? Answers abound in the international media, all of which rely on their interpretation of recent medical literature to come up with recommendations for the healthiest diet. But what if you could answer this question at a molecular level - what if you could find out how our genes respond to the foods we eat, and what this does to the cellular processes that make us healthy - or not? That's precisely what biologists at the Norwegian University of Science and Technology have done.

19 Sep 2011

Nanoparticles have a detrimental effect on the fish brain

Scientists at the University of Plymouth have shown, for the first time in an animal, that nanoparticles have a detrimental effect on the brain and other parts of the central nervous system.

19 Sep 2011