New study shows why people gain weight as they get older

September 11, 2019

Many people struggle to keep their weight in check as they get older. Now new research at Karolinska Institutet has uncovered why that is: Lipid turnover in the fat tissue decreases during ageing and makes it easier to gain weight, even if we don’t eat more or exercise less than before. The study is published […]

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Dietary supplement may help with schizophrenia

September 11, 2019

A dietary supplement, sarcosine, may help with schizophrenia as part of a holistic approach complementing antipsychotic medication, according to a UCL researcher. In an editorial published in the British Journal of Psychiatry, Professor David Curtis (UCL Genetics, Evolution & Environment and QMUL Centre for Psychiatry) suggests the readily available product could easily be incorporated into […]

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The diet-microbiome connection in inflammatory bowel disease

September 11, 2019

Much remains mysterious about the factors influencing human inflammatory bowel disease (IBD), but one aspect that has emerged as a key contributor is the gut microbiome, the collection of microorganisms dwelling in the intestines. Diet is known to profoundly affect this microbial community, and special diets have been used as therapies for intestinal disorders including […]

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How the eyes might be windows to the risk of Alzheimer’s disease

September 11, 2019

Alzheimer’s disease (AD) begins to alter and damage the brain years — even decades — before symptoms appear, making early identification of AD risk paramount to slowing its progression. In a new study published online in the September 9, 2019 issue of the Neurobiology of Aging, scientists at University of California San Diego School of […]

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Remodeling unhealthful gut microbiomes to fight disease

September 4, 2019

You are what you eat — right down to the microbiome living in your gut. Diet can affect which microbes are in the intestinal tract, and research has shown that harmful gut microbiome changes can lead to illnesses such as heart disease, obesity and cancer. Today, scientists will report the development of molecules that can […]

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Mouthwash use could inhibit benefits of exercise

September 4, 2019

Exercise is known to reduce blood pressure — but the activity of bacteria in our mouths may determine whether we experience this benefit, according to new research. An international team of scientists has shown that the blood pressure-lowering effect of exercise is significantly reduced when people rinse their mouths with antibacterial mouthwash, rather than water […]

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Number of years in NFL, certain positions portend greater risk for cognitive, mental health problems

September 4, 2019

Longer NFL careers and certain playing positions appear to each spell greater long-term risk for serious cognitive problems such as confusion, memory deficits, depression and anxiety in former football players, according to a new report published Aug. 30 in The American Journal of Sports Medicine. The study is believed to be the first to explore […]

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Could diet decrease the risk of Alzheimer’s disease?

September 4, 2019

According to researchers at Wake Forest School of Medicine, that is a fair possibility. In a small pilot study, the researchers identified several distinct gut microbiome signatures — the chemicals produced by bacteria — in study participants with mild cognitive impairment (MCI) but not in their counterparts with normal cognition, and found that these bacterial […]

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What drives inflammation in type 2 diabetes?

August 28, 2019

To date, the underlying causes of inflammation in obesity and type 2 diabetes mellitus (T2DM) have been poorly understood, which has hampered efforts to develop treatments to prevent complications from a disease that is the third leading cause of death in the United States. But new research at the University of Kentucky shows that changes […]

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Is it autism? The line is getting increasingly blurry

August 28, 2019

Around the world, the number of people diagnosed with autism is rising. In the United States, the prevalence of the disorder has grown from 0.05% in 1966 to more than 2% today. In Quebec, the reported prevalence is close to 2% and according to a paper issued by the province’s public health department, the prevalence […]

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