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Total 10 results found since Jan 2013.
Any defence of sugar is pure confection | Aseem Malhotra
More and more people are challenging the food industry's PR machine. The evidence shows that sugar, not fat, is the enemyThe public health minister, Anna Soubry, has commented that the poor are more likely to be obese. It is well known that social status is linked to health, but her comments were also motivated by a mentality that victimises the most vulnerable. She should really be directing her criticism at the food industry. There is no doubt that an oversupply of cheap junk food fuelled by unregulated and irresponsible marketing limits our ability to make healthy choices. But there is an equally important question that...
Source: Guardian Unlimited Science - January 24, 2013 Category: Science Authors: Aseem Malhotra Tags: Comment Food & drink industry Obesity Health guardian.co.uk Health policy Society UK news Life and style Business Science Comment is free Source Type: news
Smoking behaviour trends among Portuguese physicians: are they role models? A conference-based survey
This study explores smoking behaviour among Portuguese physicians and addresses the research question: Do Portuguese physicians act as role models by smoking less than the general population or reporting willingness to quit? This was an exploratory questionnaire-based cross-sectional study conducted in 2009 during two major national medical conferences, and reproducing previous survey methodology. Self-administered questionnaires were delivered and collected during the Stroke Society Annual Conference (all 450 physicians in attendance) and the GP Society Annual Conference (33% systematic random sample out of 1500 participa...
Source: Public Health - December 19, 2013 Category: Global & Universal Authors: S.B. Ravara, M. Castelo-Branco, P. Aguiar, J.M. Calheiros Tags: Short Communications Source Type: research
Ebola Epidemic Takes a Toll on Sierra Leone's Surgeons
This article originally appeared here on ScientificAmerican.com.
Thaim Kamara is 60 years old and would like to retire this year. But he is one of only eight remaining surgeons in Sierra Leone, a west African country of about 6 million people. Kamara lost two friends to Ebola in 2014 -- Martin Salia and Thomas Rogers, fellow surgeons at Connaught Hospital in the capital, Freetown. In light of the dire circumstances, Kamara has postponed his plan to retire.
Although the rate of new Ebola infections in Sierra Leone, along with neighboring countries Guinea and Liberia, is finally falling, more than 800 health care personnel...
Source: Healthy Living - The Huffington Post - February 7, 2015 Category: Consumer Health News Source Type: news
South Carolina Is FED UP
When asked to speak for a group of third and fourth graders about making "healthy choices," I picked the topic that most children have in common ... sugar! I began our discussion with one simple question.
"If your parents came into the room and saw you eating out of the sugar bowl, what would they say?"
One young man stated it best. "Are you crazy? Put that spoon down!"
"Why would your parents say that?" I asked.
Another little girl could barely contain herself. Waving her hand furiously she blurted out, "Because all that sugar is bad for you!"
Out of the mouths of babes. When I talk to children, teens or adults,...
Source: Healthy Living - The Huffington Post - September 17, 2015 Category: Consumer Health News Source Type: news
Lessons Learned From Trends in Insufficient Sleep Across the United States
This article originally appeared on the Amerisleep blog. Rosie Osmun is the Creative Content Manager at Amerisleep, a progressive memory foam mattress brand focused on eco-friendly sleep solutions. Rosie writes more posts on the Amerisleep blog about the science of sleep, eco-friendly living, leading a healthy lifestyle and more. -- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.
Source: Healthy Living - The Huffington Post - October 16, 2015 Category: Consumer Health News Source Type: news
Hopkins Nursing—Dean on Chronic Disease / Pediatrics
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Source: Johns Hopkins University and Health Systems Archive - July 27, 2017 Category: Nursing Source Type: news
Photobiomodulation for Traumatic Brain Injury and Stroke
Abstract
There is a notable lack of therapeutic alternatives for what is fast becoming a global epidemic of traumatic brain injury (TBI). Photobiomodulation (PBM) employs red or near‐infrared (NIR) light (600–1100nm) to stimulate healing, protect tissue from dying, increase mitochondrial function, improve blood flow, and tissue oxygenation. PBM can also act to reduce swelling, increase antioxidants, decrease inflammation, protect against apoptosis, and modulate microglial activation state. All these mechanisms of action strongly suggest that PBM delivered to the head should be beneficial in cases of both acute and chro...
Source: Journal of Neuroscience Research - November 13, 2017 Category: Neuroscience Authors: Michael R Hamblin Tags: REVIEW Source Type: research
Impaired Activity of Ryanodine Receptors Contributes to Calcium Mishandling in Cardiomyocytes of Metabolic Syndrome Rats
Conclusion
Principal findings of this work are that abnormal Ca2+ transient amplitude, contractile dysfunction; and impaired relaxation of MetS cardiomyocytes underlies intrinsic dysfunctional RyR2 and SERCA pump. Abnormal activity of RyRs was evidenced by its decreased ability to bind [3H]-ryanodine. Although the MetS condition does not modify RyR2 protein expression, its phosphorylation at Ser2814 is decreased, which impairs its capacity for activation during ECC. The dysfunctional RyRs, together with a decreased activity of SERCA pump due to decreased Thr17-PLN phosphorylation suggest a downregulation of CaMKII in MetS...
Source: Frontiers in Physiology - April 29, 2019 Category: Physiology Source Type: research
How to Keep Alzheimer ’s From Bringing About the Zombie Apocalypse
I tried to kill my father for years. To be fair, I was following his wishes. He’d made it clear that when he no longer recognized me, when he could no longer talk, when the nurses started treating him like a toddler, he didn’t want to live any longer.
My father was 58 years old when he was diagnosed with Alzheimer’s disease. He took the diagnosis with the self-deprecating humor he’d spent a lifetime cultivating, constantly cracking jokes about how he would one day turn into a zombie, a walking corpse. We had a good 10 years with him after the diagnosis. Eventually, his jokes came true.
Seven years ...
Source: TIME: Health - November 20, 2019 Category: Consumer Health News Authors: Jay Newton-Small Tags: Uncategorized Alzheimer's Disease Source Type: news
