Wiley

Antioxidants—too much of a good thing?

In older men, a natural antioxidant compound found in red grapes and other plants—called resveratrol—blocks many of the cardiovascular benefits of exercise, according to research published in The Journal of Physiology.

Jul 22, 2013
popularity 4.2 / 5 (13) | comments 0 | with audio podcast

Low back pain? Don't blame the weather

Australian researchers reveal that sudden, acute episodes of low back pain are not linked to weather conditions such as temperature, humidity, air pressure, wind direction and precipitation. Findings published ...

Jul 10, 2014
popularity 4.2 / 5 (6) | comments 0

The brain cannot be fooled by artificial sweeteners

Eating low-calorie sweetened products—especially when hungry or exhausted—may lead to a higher likelihood of seeking high calorie alternatives later, due to a newly discovered signal in the brain, suggests new research ...

Sep 22, 2013
popularity 3.8 / 5 (5) | comments 0

Speaking two languages benefits the aging brain

New research reveals that bilingualism has a positive effect on cognition later in life. Findings published in Annals of Neurology, a journal of the American Neurological Association and Child Neurology Societ ...

Jun 02, 2014
popularity 4.5 / 5 (4) | comments 1

All-clear for nonlinear optical imaging

High power femto-second laser pulses used for in vivo nonlinear optical imaging can form DNA products, which may lead to carcinogenesis. A modified cancer risk model now shows that the cancer risk is negligible ...

Jul 24, 2014
popularity 5 / 5 (3) | comments 0