Obstructive sleep apnea, the most common type of sleep breathing disorder, is a risk factorTrusted Source for cerebrovascular disease, conditions that affect blood vessels in the brain. Obstructive sleep apnea is also linkedTrusted Source to mild cognitive impairment and Alzheimer’s disease, but the mechanisms underlying this association are not well understood. Dementia is also associated […]
According to a recent study published in the Journal of Food Science, the color of a sweetener packet has a direct effect on an individual’s sweetness perception and overall satisfaction. In the study, a total of 500 participants were given five different sweeteners, each a different color. Sucralose was in a yellow packet, stevia was […]
Characterized by altered consciousness, inhibited sensory activity, and muscle relaxation, virtually all animals need sleep. Humans spend almost one third of their entire life snoozing. Spending a huge amount of time with your eyes closed, unresponsive to external stimuli is a dangerous pastime; especially for animals that are on the menu for local predators. For […]
Published in the journal Brain, Behavior and Immunity, the study suggests a high-fat diet destroys synapses – connections that aid communication between neurons, or brain cells – in the hippocampus of the brain, which may impair learning and memory. But it is not all bad news; the research also suggests that switching to a low-fat […]