Κυριακή 6 Απριλίου 2014

ScienceDaily: Living Well News

ScienceDaily: Living Well News


Low-dose aspirin won't prevent pregnancy loss, study shows

Posted: 04 Apr 2014 12:16 PM PDT

Low-dose aspirin, in general, is not beneficial for future pregnancy outcomes in women with prior pregnancy loss, a medical trial has found. However, in women with one pregnancy loss within the previous 12 months, there did appear to be a benefit. Many health care providers prescribe low-dose aspirin therapy for women who have had a pregnancy loss, and who would like to get pregnant again, the researchers noted.

Young motorists lack self control

Posted: 04 Apr 2014 05:55 AM PDT

So now we have it in black and white -- the emotional center in young men's brains overrides the area controlling their ability to make rational decisions. This leads to accidents among risk-seeking motorists. Last autumn thirty-four young people allowed their brains to be scanned while playing car race video games. The aim was to win. But the speeds were fixed and subjects only had the use of a start and stop button. A scanner recorded the activity in their young brains throughout.

Still no clear evidence for health benefits of vitamin D? Experts try to make sense of the data

Posted: 01 Apr 2014 06:04 PM PDT

Despite a huge number of studies into the role of vitamin D on health, there is still no clear evidence that it has a beneficial effect on many conditions, conclude researchers. A growing body of evidence indicates that vitamin D may reduce risks of a wide range of diseases, including bone mineral disease, multiple sclerosis, autoimmune disorders, cancer and cardiovascular problems. Yet, despite hundreds of trials, the evidence for vitamin D is still being debated.

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