Smelling your food makes you fat Researchers developed ways to temporarily eliminate the sense of smell in adult mice, and discovered that those mice that lost smell could eat a high-fat diet and stay a normal weight, while littermates that retained the sense of smell ballooned to twice normal weight. Supersmellers gained more weight than…
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Brain’s immune cells may drive overeating and weight gain Immune cells in the brain trigger overeating and weight gain in response to diets rich in fat, according to a new study in mice. Brain’s immune cells may drive overeating and weight gain Source: Science Daily Nutrition Research
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Sleep problems may be early sign of Alzheimer’s Poor sleep may be a sign that people who are otherwise healthy may be more at risk of developing Alzheimer’s disease later in life than people who do not have sleep problems, according to a study. Researchers have found a link between sleep disturbances and biological markers…
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First look at atomic structures of protein tangles found in Alzheimer’s disease The most detailed view yet of tau protein structures found in Alzheimer’s disease has been provided by a team of scientists. First look at atomic structures of protein tangles found in Alzheimer’s disease Source: Science Daily Healthy Aging
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Traumatic brain injury associated with dementia in working-age adults According to a study encompassing the entire Finnish population, traumatic brain injury associated with an increased risk for dementia in working-age adults. Yet, no such relationship was found between traumatic brain injury and later onset of Parkinson’s disease or ALS. The researchers believe that these results…
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Cancer survivors get a taste for kefir after exercise Kefir may be a beneficial post-exercise beverage for cancer survivors. It means that cancer survivors can enjoy the nutritional support that milk provides without the potential for significant stomach upset, report researchers. Cancer survivors get a taste for kefir after exercise Source: Science Daily Fitness
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Can Coffee Make Your Workout Easier? [brightcove:4484223732001 default] This article originally appeared on Time.com. The more tired you feel, the harder exercise can be. That’s why coaches of elite athletes have long known that a shot of caffeine before a training session or competition can improve performance by making it easier…
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Meal Frequency and Timing Are Associated with Changes in Body Mass Index in Adventist Health Study 2 [Nutritional Epidemiology] Background: Scientific evidence for the optimal number, timing, and size of meals is lacking. Objective: We investigated the relation between meal frequency and timing and changes in body mass index (BMI) in the Adventist Health Study…
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ADHD medication tied to lower risk for alcohol, drug abuse in teens and adults The use of medication to treat attention deficient hyperactivity disorder is linked to significantly lower risk for substance use problems in adolescents and adults with ADHD, according to a new study. ADHD medication tied to lower risk for alcohol, drug abuse…
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Sleep, Alzheimer’s link explained Disrupting just one night of sleep in healthy, middle-aged adults causes an increase in a brain protein associated with Alzheimer’s disease, research shows. Further, a week of poor sleep leads to an increase in another brain protein that has been linked to brain damage in Alzheimer’s and other neurological diseases. Sleep,…
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