Search results for cognition

“Impaired brain energy metabolism, characterized by mitochondrial dysfunction and poor glucose utilization, are common features of Alzheimer’s disease. Evidence suggests that creatine, a nutritional supplement that participates in cellular metabolism, enhances cognitive function in older adults.”

“Multiple age-related inputs can keep innate immune pathways active, including the senescence-associated secretory phenotype, mitochondrial damage and oxidative stress, debris released by injured cells, visceral adipose tissue inflammation, chronic infections, increased intestinal permeability, and dysbiosis.”

“FTA: > Brain health is the second most important component in maintaining a healthy lifestyle according to a 2014 AARP study. As people age they can experience a range of cognitive issues from decreased critical thinking to dementia and Alzheimer’s disease. Researchers write about eight nutrients that may help keep your brain in good shape.”

“It also activates widespread brain areas and brain systems. A new review of multiple studies primarily focused on aerobic exercise but also included some studies that utilize resistance exercise. A major factor that has been shown to influence the cognitive effects of acute exercise in people is exercise intensity. The higher the intensity the better the effect.”

“Both conditions were associated with gray matter atrophy in the right temporoparietal cortex (an area involved in attention) and the left prefrontal cortex (an area involved in reason, problem-solving, and comprehension).”

“By consuming more whole foods, we benefit from not only the presence of healthy omega-6, -7, and -9 fatty acids, but also from fiber, the food matrix, improved glycemic impact, and an abundance of micronutrients that are often stripped away in processed foods.”

“Low amounts of this hormone has been linked to promoting the aging process (such as hardening of the arteries and the loss of muscle and bone) and higher levels has been associated with better cognitive function in humans and lifespan extension in mice. Meditation, yoga, and exercise are all great ways to combat and negate the unhealthy effects of chronic stress.”

“The loss of hippocampal neurogenesis (the formation of new neurons) is an early indicator of Alzheimer's disease. A recent study in rats shows that gut microbial transplants from people with Alzheimer's inhibit hippocampal neurogenesis and impair memory.”

“Here's an interesting report that didn't make it into this issue of the Digest.”

“Insulin signaling in the brain influences behavior, weight regulation, motivation, and cognition. Previous research demonstrates that insulin resistance reduces brain volume and cognitive function in middle-aged adults.”