Diet News and Research

Latest Diet News and Research

Poor mental health can lead to heart problems and death in dialysis patients

Dialysis patients whose mental health deteriorates over time have an increased risk of developing heart problems and dying prematurely, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology.

6 Apr 2012

Majority of female kidney failure patients on dialysis may experience sexual problems

The vast majority of female kidney failure patients on dialysis may experience sexual problems, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN). Additional studies are needed to understand how sexual dysfunction affects dialysis patients' quality of life and psychological wellbeing.

6 Apr 2012

People consuming energy drinks while not exercising put themselves at risk

Researchers have found that more people are making themselves vulnerable to health problems by downing sports energy drinks that are meant to be used with intense exercise – while sitting around.

5 Apr 2012

Weight loss pill Qnexa wins panel vote and awaits approval

The drug was rejected in a 10-6 vote the first time it came before a Food and Drug Administration (FDA) advisory panel, in 2010, due to safety concerns. However when the medication returned for another review in February, the advisory committee gave it near-unanimous approval (20-2). Because the FDA often follows the advisory panel's advice, Qnexa is likely to get FDA approval, probably by mid-April.

5 Apr 2012

Uterine cancer up by 43% in UK over last two decades

Figures show that the number of diagnoses remained static for many years, but has increased by 43% since the 1990s. As the number of womb cancer cases have increased over the last decade, so have the number of womb cancer deaths. However, survival has also improved during that period, with 77% of women who are diagnosed with womb cancer now surviving for five years or more.

5 Apr 2012

Low glycemic index food may help prevent high blood sugar

Eating foods at breakfast that have a low glycemic index may help prevent a spike in blood sugar throughout the morning and after the next meal of the day, researchers said at the Institute of Food Technologists' Wellness 12 meeting.

5 Apr 2012

Brain games, exercise and diet help prevent cognitive slide

Exercising, eating a healthy diet and playing brain games may help you keep your wits about you well into your 80s and even 90s, advises a new book by researchers at George Mason University.

5 Apr 2012

Elite athletes ambivalent on sports advertising

“Building on the resistance of elite athletes to promoting alcohol and junk food could transform the use of sport in sponsorship and advertising,” said Dr Anne Grunseit from the School of Public Health at the University of Sydney.

4 Apr 2012

Getting pregnant while on a diet may lead to an obese baby: Study

Researchers found in a study on sheep that giving ewes less food at the time of conception caused DNA changes in the brains of their young. The University of Manchester scientists suspect the findings may hold true for humans as well and could explain why twins are more likely to develop Type 2 diabetes in adulthood.

4 Apr 2012

Negative stress increases risk for coronary heart disease in cancer patient's relatives

A current study shows that the risk for coronary heart disease and stroke increases by almost thirty per cent in a person whose partner has cancer. The cause is probably the negative stress to which the cancer patient's relative is exposed.

4 Apr 2012

Removing SR-BI receptor may help protect against breast cancer

Removing a lipoprotein receptor known as SR-BI may help protect against breast cancer, as suggested by new findings presented at the American Association for Cancer Research Annual Meeting 2012 by Jefferson's Kimmel Cancer Center researchers.

4 Apr 2012

High fat diets cause damage to blood vessels earlier than previously thought

High fat diets cause damage to blood vessels earlier than previously thought, and these structural and mechanical changes may be the first step in the development of high blood pressure.

4 Apr 2012

Researchers figure out how rapamycin causes diabetes

The drug known as rapamycin is widely used by cancer and transplant patients, and there are hints that it might even help us put off old age and live longer. But, it also comes with a downside: rapamycin leads to diabetes in as many as 15 percent of the people who take it.

4 Apr 2012

Cruciferous vegetable intake may boost survival of breast cancer patients

A study by Vanderbilt-Ingram Cancer Center and Shanghai Center for Disease Control and Prevention investigators reveals that breast cancer survivors who eat more cruciferous vegetables may have improved survival.

4 Apr 2012

Moderate caloric intake may reduce risk of obesity in low-birth weight offspring

Babies who are born small have a tendency to put on weight during childhood and adolescence if allowed free access to calories. However, a new animal model study at UCLA found when small babies were placed on a diet of moderately regulated calories during infancy, the propensity of becoming obese decreased.

3 Apr 2012

Report addresses link between energy density and body weight

A new report published online today in the Journal of the Academy of Nutrition and Dietetics systematically reviews and updates the evidence underlying the recommendation in the Dietary Guidelines for Americans 2010 to consume a diet low in energy density.

3 Apr 2012

Fizzy drinks may raise risk of heart disease later in life

About 2,000 12-year-olds took part in the investigation by the University's Westmead Millennium Institute for Medical Research. The scientists found that the children who drank one or more soft drinks each day had narrower arteries in the back of their eyes - a factor associated with increased risk of heart disease and high blood pressure. It is the first study to show that soft drinks and carbohydrates in childhood are linked to narrower retinal vessels.

2 Apr 2012

Leicester Kidney Exercise Team shortlisted for BMJ award

A team of researchers from the University of Leicester, Leicester's Hospitals and the University of Loughborough are in the running for a prestigious medical award.

2 Apr 2012

Twins and mothers with poor nutrition more likely to develop obesity, type 2 diabetes

If you're expecting, this might make you feel a little better about reaching for that pint of ice cream: New research published online in the FASEB Journal suggests that twins, and babies of mothers who diet around the time of conception and in early pregnancy, may have an increased risk of obesity and type 2 diabetes throughout their lives.

2 Apr 2012

Study shows how fat cells can protect the body against diabetes

In a finding that may challenge popular notions of body fat and health, researchers at Beth Israel Deaconess Medical Center (BIDMC) have shown how fat cells can protect the body against diabetes. The results may lead to a new therapeutic strategy for preventing and treating type 2 diabetes and obesity-related metabolic diseases, the authors say.

2 Apr 2012