Sitting around compromises health of people- even if they meet typical physical activity guidelines, report researchers from the University of Leicester (United Kingdom). Emma Wilmot and colleagues completed a study that combined the results of 18 studies and included a total of 794,577 subjects. Analysis of the data revealed that those who sit for long [...]
A naturally occurring carotenoid compound that lends tomatoes their red color, lycopene has been identified by a number of previous studies to possess antioxidant capacities. Jouni Karppi, from the University of Eastern Finland (Finland), and colleagues studied 1,031 Finnish men, ages 46 to 65 years. Researchers tested the level of lycopene in the subjects’ blood [...]
High-normal blood sugar could adversely impact the brain Friday, September 7, 2012. The September 4, 2012 issue of the journal Neurology® published the finding of Australian researchers of an association between high normal plasma glucose levels and a decrease in brain volume in nondiabetic men and women. Although research has established an association between type [...]
Reduced vitamin D levels linked to critical childhood illness Tuesday, September 18, 2012. The September 1, 2012 issue of the journal Pediatrics contained a report by Canadian researchers which reveals a greater prevalence of deficient vitamin D levels in children hospitalized with critical illnesses. J. Dayre McNally, MD, PhD of Children's Hospital of Eastern Ontario [...]
Nearly a third of people living in the U.S. believe they have a food allergy, according to a recent study published in The Journal of the American Medical Association . But only 5% of children and 4% of teens and adults have true food allergies. Why do many people think they have a food allergy [...]
Emerging evidence, including an extensive review by the European Food Safety Authority, suggests a wide range of health effects of curcumin, the pigment that gives the curry spice turmeric its yellow color. Robert A DiSilvestro, from Ohio State University (Ohio, USA), and colleagues enrolled 19 healthy men and women, ages 40 to 60 years, in [...]
The fast pace of today’s 24/7 lifestyle leaves many people neglecting to follow the “Five a Day” recommendation by most developed nations that aim at improving cardiovascular health and reducing cancer risk. David G. Blanchflower, from the University of Warwick (United Kingdom), and colleagues completed a review of cross-sectional data involving 80,000 Britons who were [...]
A diet consisting of high levels of saturated fat has been linked to a dramatic rise in obesity, type II diabetes, and metabolic syndrome. Dale Corbett, from the Heart and Stroke Foundation Centre for Stroke Recovery (Canada), and colleagues, engaged a lab animal model to study the effect of such conditions on stroke outcome. A [...]
Apples are rich in polyphenols, a potent type of antioxidant for which a number of published studies suggest confer cardiovascular benefits. Richard DiSilvestro, from Ohio State University (Ohiom, USA), and colleagues enrolled nonsmoking healthy adults, ages 40 to 60 years, who had a history of eating apples less than twice a month and who didn't [...]
Oct. 24, 2012 -- Women who take hormones within five years of menopause may have a slightly lower risk of Alzheimer's disease compared to women who don’t ever take them, a new study shows. The study, which is published in the journal Neurology, provides some support for a theory called the timing hypothesis. The timing hypothesis [...]
