Water, Water Everywhere… So Take a Drink
Are you drinking enough water? We all know water is good for us, but did you know proper water intake may play a role in healthy aging? Suboptimal hydration may accelerate aging and increase the risk of chronic diseases and premature death. A study tracked more than 15,000 people aged 45 to 66. Chronic diseases […]
Stay Active to Stave Off Dementia
Razi Berry Older adults who participate in a variety of different activities are able to reduce their risk of developing dementia, according to a new study from researchers at Simon Fraser University. The team found that engaging in a combination of hobbies, such as light exercise and connecting with loved ones, can reduce memory decline […]
Essential Amino Acids Could Prevent Dementia
Razi Berry Dementia — a condition involving the extreme loss of cognitive function — is caused by a variety of disorders, including Alzheimer’s disease. According to World Health Organization estimates, approximately 10 million individuals worldwide develop dementia every year, indicating the high psychological and social impact of this condition. Dementia mainly affects older people, and […]
New Diet – MIND Diet – Linked to Cognitive Performance
Razi Berry Aging takes a toll on the body and on the mind. For example, the tissue of aging human brains sometimes develops abnormal clumps of proteins that are the hallmark of Alzheimer’s disease. How can you protect your brain from these effects? Researchers at Rush University Medical Center have found that older adults may […]
Worsening Symptoms in Alzheimer’s Disease Could be Due to Secondary Infections
Razi Berry New research into Alzheimer’s disease (AD) suggests that secondary infections and new inflammatory events amplify the brain’s immune response and affect memory in mice and in humans — even when these secondary events occur outside the brain. Scientists believe that key brain cells (astrocytes and microglia) are already in an active state due […]
Muscle Signals are Important to a Healthy Brain
Razi Berry How do different parts of the body communicate? Scientists at St. Jude are studying how signals sent from skeletal muscle affect the brain. The team studied fruit flies and cutting-edge brain cell models called organoids. They focused on the signals muscles send when stressed. The researchers found that stress signals rely on an […]
Sleep Helps Heal Traumatic Brain Injuries
Razi Berry Sound sleep plays a critical role in healing traumatic brain injury, a new study of military veterans suggests. The study, published in the Journal of Neurotrauma, used a new technique involving magnetic resonance imaging developed at Oregon Health & Science University. Researchers used MRI to evaluate the enlargement of perivascular spaces that surround […]
A Bad Heart = A Bad Brain
Razi Berry Heart problems cause disturbed gene activity in the brain’s memory center, from which cognitive deficits arise. Researchers at the German Center for Neurodegenerative Diseases (DZNE), the University Medical Center Göttingen (UMG) and the German Center for Cardiovascular Research (DZHK) come to this conclusion based on laboratory studies. They consider that they have found […]
Prediabetes and Low Brain Health
Razi Berry For the study, published in the journal Diabetes, Obesity and Metabolism, researchers analyzed data from the UK Biobank of 500,000 people aged 58 years on average, and found that people with higher than normal blood sugar levels were 42% more likely to experience cognitive decline over an average of four years, and were […]
Afternoon Napping for Better Brain Health
Razi Berry Taking a regular afternoon nap may be linked to better mental agility, suggests research published in the online journal General Psychiatry. It seems to be associated with better locational awareness, verbal fluency, and working memory, the findings indicate. Longer life expectancy and the associated neurodegenerative changes that accompany it, raise the prospect of […]