A popular U.S. brand of potato chips once promoted itself with the slogan, "betcha can't eat just one!" Maybe that's because potato chips, like so many foods in the American diet, can pack a mix of ingredients apt to light up people's brain-reward neural circuitry and overpower mechanisms that are supposed to signal when we've had enough to eat. Researchers call this … [Read more...]
Alternative Health News
Looking inside the body with indirect light
Light provides all our visual information, but it reaches our eyes in different ways. Direct light comes unperturbed, coming straight from the source, whereas indirect light bounces off different surfaces, such as walls or ceilings, before entering our eyes. Extracting information from these two pathways has significant implications in diagnostic imaging and other applications. … [Read more...]
Does herpes cause Alzheimer’s?
What causes Alzheimer's disease? The answer could be right under our noses, says leading expert Professor Ruth Itzhaki. Her latest paper presents a lifetime of research evidence that the herpes virus responsible for cold sores can also cause Alzheimer's -- and new data which show antiviral drugs drastically reduce risk of senile dementia in patients with severe herpes … [Read more...]
‘Smart shirt’ can accurately measure breathing and could be used to monitor lung disease
A smart shirt that measures lung function by sensing movements in the chest and abdomen has proved to be accurate when compared to traditional testing equipment, according to research presented at the European Respiratory Society International Congress. Researchers have used the smart shirts, together with a mobile app, to reliably measure breathing in healthy people while … [Read more...]
Japan’s health minister insists high heels are ‘necessary and appropriate’ in the workplace
Japan’s health minister claims that workplaces that require women to wear high heel shoes are “necessary and appropriate” amid a petition with nearly 20,000 signatures against the practice. Takumi Nemoto was asked to comment Wednesday on a petition filed with his department earlier this week by a group of women demanding the government ban workplaces from requiring female … [Read more...]
Meditation needs more research: Study finds 25 percent suffer unpleasant experiences
More than a quarter of people who regularly meditate have had a 'particularly unpleasant' psychological experience related to the practice, including feelings of fear and distorted emotions, a UCL-led study has found. The research, published in PLOS ONE, also found those who had attended a meditation retreat, those who only practiced deconstructive types of meditation, … [Read more...]
Sugar entering the brain during septic shock causes memory loss
The loss of memory and cognitive function known to afflict survivors of septic shock is the result of a sugar that is released into the blood stream and enters the brain during the life-threatening condition. This finding, published today in the Proceedings of the National Academy of Sciences, explains the premature mental aging that follows septic shock and may shed light on … [Read more...]
A deep learning tool for personalized workout recommendations from fitness tracking data
Computer scientists at the University of California San Diego have developed FitRec, a recommendation tool powered by deep learning, that is able to better estimate runners' heart rates during a workout and predict and recommend routes. The team will present their work at the WWW 19 conference May 13 to 17 in San Francisco. Researchers trained FitRec on a dataset of more … [Read more...]
‘Smart’ Pajamas Could Monitor and Help Improve Sleep
If you've ever dreamed about getting a good night's sleep, your answer may someday lie in data generated by your sleepwear. Researchers have developed pajamas embedded with self-powered sensors that provide unobtrusive and continuous monitoring of heartbeat, breathing and sleep posture -- all factors that play a role in how well a person slumbers. The "smart" garments could … [Read more...]
London Patient Might Be Second to be Cured of HIV
(CNN)A second person has experienced sustained remission from HIV-1, according to a case study to be published Tuesday in the journal Nature. Effectively, some scientists believe that the "London patient" has been cured of the viral infection, which affects close to 37 million people worldwide. The new case report comes more than 10 years after the first case, known as the … [Read more...]
Wearable devices and mobile health technology: One step towards better health
With increasing efforts being made to address the current global obesity epidemic, wearable devices and mobile health ("mHealth") technology have emerged as promising tools for promoting physical activity. However, current literature seems to indicate that these new technologies may serve best as part of a larger overall health plan, rather than working alone to encourage … [Read more...]
Growth hormone may provide new hope for stroke survivors
Less fatigue and better recovery of cognitive abilities such as learning and memory. These may be the results of growth hormone treatment after a stroke, an experimental study of mice published in the journal Stroke suggests. "We hope that this work can pave the way for clinical studies involving the use of human growth hormone as treatment in the rehabilitation phase … [Read more...]
Practicing Tai Chi helps improve respiratory function in patients with COPD
Finding ways to help patients with COPD improve their functional status is an area of interest for pulmonary healthcare providers. Currently, pulmonary rehabilitation (PR) is used where available to improve exercise capacity and quality of life, but the treatment requires access to trained staff and specialized facilities. A new study in the journal CHEST® looked at Tai Chi as … [Read more...]
Relaxation response may reduce blood pressure by altering expression of a set of genes
A new study led by investigators at Beth Israel Deaconess Medical Center (BIDMC), Massachusetts General Hospital (MGH), and the Benson-Henry Institute for Mind Body Medicine at MGH identified genes associated with the body's response to relaxation techniques and sheds light on the molecular mechanisms by which these interventions may work to lower blood pressure. The findings … [Read more...]
Uncovering the genetics of skeletal muscle growth and regeneration
Skeletal muscle has a remarkable capacity to regenerate -- a capacity that is diminished in many skeletal muscle diseases and aging. To investigate the mechanism behind skeletal muscle growth and regeneration, researchers from Brigham and Women's Hospital bombarded zebrafish with chemical mutagen and screened for larvae with defective skeletal muscle structure. Using genetic … [Read more...]
Drinking hot tea every day linked to lower glaucoma risk
But hot coffee, iced tea, and soft drinks don't seem to make any difference, say researchers. Drinking a cup of hot tea at least once a day may be linked to a significantly lower risk of developing the serious eye condition, glaucoma, finds a small study published online in the British Journal of Ophthalmology. But drinking decaffeinated and caffeinated coffee, … [Read more...]
New treatments help those with mild, moderate and severe eczema
Both children and adults benefit from new approaches If you think only infants suffer from eczema, think again. The uncomfortable, itchy rash that most people relate to babies and young children occurs frequently in adults. Although many adults with atopic dermatitis (commonly known as eczema) develop the disease in childhood and carry it through life, a large number are … [Read more...]
Help sought from complementary, alternative medicine to remedy health problems
New, extensive study has charted the use of complementary and alternative medicine in Europe. A new and extensive study has charted the use of complementary and alternative medicine in Europe. It found that complementary and alternative medicine is being used in connection with various health problems, particularly in situations where help provided by conventional medicine is … [Read more...]
Yoga and aerobic exercise together may improve heart disease risk factors
Heart disease patients who practice yoga in addition to aerobic exercise saw twice the reduction in blood pressure, body mass index and cholesterol levels when compared to patients who practiced either Indian yoga or aerobic exercise alone, according to research to be presented at the 8th Emirates Cardiac Society Congress in collaboration with the American College of Cardiology … [Read more...]
Group exercise improves quality of life, reduces stress far more than individual work outs
Researchers found working out in a group lowers stress by 26 percent and significantly improves quality of life, while those who exercise individually put in more effort but experienced no significant changes in their stress level and a limited improvement to quality of life, according to a study published in The Journal of the American Osteopathic Association. "The communal … [Read more...]
Yoga can be an effective supportive therapy for people with lung cancer and their caregivers
In a feasibility trial of people with advanced lung cancer receiving radiation therapy, and their caregivers, yoga was beneficial to both parties. These findings will be presented at the upcoming 2017 Palliative and Supportive Care in Oncology Symposium in San Diego, California. "It is never too late to engage in exercise, and we know from earlier studies that people can … [Read more...]
Nutrition has benefits for brain network organization
Nutrition has been linked to cognitive performance, but researchers have not pinpointed what underlies the connection. A new study by University of Illinois researchers found that monounsaturated fatty acids -- a class of nutrients found in olive oils, nuts and avocados -- are linked to general intelligence, and that this relationship is driven by the correlation between MUFAs … [Read more...]
Using antidepressants during pregnancy may affect your child’s mental health
The use of antidepressants has been on the rise for many years. Between 2 and 8% of pregnant women are on antidepressants. Now researchers from the National Centre for Register-based Research at Aarhus BSS show that there is an increased risk involved in using antidepressants during pregnancy. The researchers, headed by Xiaoqin Liu, have applied register-based research … [Read more...]
Use of cognitive abilities to care for grandkids may have driven evolution of menopause
Instead of having more children, a grandmother may pass on her genes more successfully by using her cognitive abilities to directly or indirectly aid her existing children and grandchildren. Such an advantage could have driven the evolution of menopause in humans, according to new research published in PLOS Computational Biology. Women go through menopause long before … [Read more...]
Device helps people who suffer gastroparesis, or stomach paralysis
According to the National Institutes of Health, as many as five million Americans may suffer from gastroparesis, a stomach paralysis that makes it very difficult to digest food. It affects people with diabetes and Parkinson’s disease, and for one-third of the patients, the cause is unknown. Now, a special treatment is giving people back their lives. Erica Davila has … [Read more...]
There’s proof body shaming can be majorly detrimental to women’s health
Many, many women dread going to the doctor's office, knowing they'll be weighed and then potentially criticized for their appearance — and that's affecting their healthcare. While doctors are obviously supposed to tell their patients when they're making unhealthy decisions, which includes discussing weight gain, much of the conversation surrounding weight can be … [Read more...]
Using omega 3 fatty acids to treat Alzheimer’s and other diseases?
Understanding how dietary essential fatty acids work may lead to effective treatments for diseases and conditions such as stroke, Alzheimer's disease, age-related macular degeneration, Parkinson's disease and other retinal and neurodegenerative diseases. The key is to be able to intervene during the early stages of the disease. That is the conclusion of a Minireview by Nicolas … [Read more...]
Extra-virgin olive oil preserves memory, protects brain against Alzheimer’s
The Mediterranean diet, rich in plant-based foods, is associated with a variety of health benefits, including a lower incidence of dementia. Now, researchers at the Lewis Katz School of Medicine at Temple University (LKSOM) have identified a specific ingredient that protects against cognitive decline: extra-virgin olive oil, a major component of the Mediterranean diet. In a … [Read more...]
Blood Test Could Predict Best Treatment For Lung Cancer
A blood test could predict how well small-cell lung cancer (SCLC) patients will respond to treatment, according to new research published in Nature Medicine. Scientists, based at the Cancer Research UK Manchester Institute at The University of Manchester, isolated tumor cells that had broken away from the main cancer -- known as circulating tumour cells (CTCs) -- from … [Read more...]
Highs And Lows of Regenerative Medicine
Nanoscale manipulation on the surface of materials could stimulate cells to differentiate into specific tissues -- eliminating the use of growth or transcription factors. Researchers are trying to find ways to control cellular response in vitro using engineered materials in a continuous pursuit to regenerate injured or diseased tissues. Recent studies have found that … [Read more...]
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