Health News

Deep Fried Food Tied To Prostate Cancer

Date: Jan-30-2013
From doughnuts to French fries, eating deep fried food at least once a week is linked to a raised risk for prostate cancer, according to a new US study. The researchers did not investigate why the link exists, but suggest it could be because deep frying releases potentially cancer-causing compounds in the cooking oil or fat. The researchers, from the Public Health Sciences Division of the Fred Hutchinson Cancer Research Center in Seattle, write about their findings in the 17 January online issue of The Prostate...

National Salt Reduction Campaign Effective In The UK But More Needs To Be Done

Date: Jan-30-2013
The number of people in England adding salt to food at the table fell by more than a quarter in the five years following a national campaign, according to research published in the British Journal of Nutrition. In 2003, the UK Food Standards Agency and the Department of Health launched a national salt reduction campaign to raise public awareness of the impact of salt on health and to work with the food industry to reduce the amount of salt in processed foods...

Researchers Find A Better Way To Screen For Flu Tweets

Date: Jan-30-2013
Sifting through social media messages has become a popular way to track when and where flu cases occur, but a key hurdle hampers the process: how to identify flu-infection tweets. Some tweets are posted by people who have been sick with the virus, while others come from folks who are merely talking about the illness. If you are tracking actual flu cases, such conversations about the flu in general can skew the results...

Does Power Lead Individuals To Experience Greater Happiness?

Date: Jan-30-2013
How does being in a position of power at work, with friends, or in a romantic relationship influence well-being? While we might like to believe the stereotype that power leads to unhappiness or loneliness, new research indicates that this stereotype is largely untrue: Being in a position of power may actually make people happier. Drawing on personality and power research, Yona Kifer of Tel Aviv University in Israel and colleagues hypothesized that holding a position of authority might enhance subjective well-being through an increased feeling of authenticity...

The Science Behind Satiety And Overeating

Date: Jan-30-2013
New research from the University of British Columbia is shedding light on why enticing pictures of food affect us less when we're full. "We've known that insulin plays a role in telling us we're satiated after eating, but the mechanism by which this happens is unclear," says Stephanie Borgland, an assistant professor in UBC's Dept. of Anesthesiology, Pharmacology and Therapeutics and the study's senior author...

Military Women On Active Duty At Higher Risk Of Sexually Transmitted Infections

Date: Jan-30-2013
As the number of women in the military increases, so does the need for improved gynecologic care. Military women may be more likely to engage in high-risk sexual practices, be less likely to consistently use barrier contraception, and, therefore, more likely to contract sexually transmitted infections (STIs), according to research recently released by a physician at Women & Infants Hospital of Rhode Island. Vinita Goyal, MD, MPH, followed up earlier research into the rates of contraception use and unintended pregnancy by today's military women and veterans with her latest findings...

Onset And Severity Of Flu Seasons May Be Affected By Climate Change

Date: Jan-30-2013
The American public can expect to add earlier and more severe flu seasons to the fallout from climate change, according to a research study published online in PLOS Currents: Influenza. A team of scientists led by Sherry Towers, research professor in the Mathematical, Computational and Modeling Sciences Center at Arizona State University, studied waves of influenza and climate patterns in the U.S. from the 1997-1998 season to the present...

Senior Care Function: Studying Possible Ways Of Solving The Crisis

Date: Jan-30-2013
In today's society, there is a significant imbalance in the function of the care of the elderly. While the population ages more and more, the social mechanisms set up to perform the care function of the elderly are unable to meet this demand. Today, the mechanisms correspond to four spheres: the family, the welfare state, the market of private institutions, and the so-called community sphere...

Global Response To Pandemic Flu Must Change: New Research Sets Out Alternative Approach To Preparing For Pandemics

Date: Jan-30-2013
'Evil' scientists, deadly viruses and terrorist plots are usually the preserve of Hollywood blockbusters. But when it comes to pandemic influenza, it is the stuff of real life. As controversy about research into the H5N1 bird flu virus continues, a new paper argues for a complete overhaul of current approaches to pandemic preparedness...

Rapeseed Protein May Be The Answer To Food Shortages

Date: Jan-30-2013
Today, more than 500 million people are suffering from a lack of adequate protein in their diet. Each year, the number of human beings increases by 80 million, a figure which is equivalent to the present population of Germany. Thus, providing enough food, particularly sufficient protein for the increasing populace is a challenging task for societies all over the world. On a prospective basis, a progressively smaller proportion of human protein requirement can be provided by animal proteins such as meat, eggs, and milk...