Overweight & Obesity

Junk food may impair our deep sleep, finds study

In a new study, researchers at Uppsala University have investigated how junk food affects sleep. Healthy participants consumed an unhealthier as well as a healthier diet in a randomized order. After the unhealthier diet, ...

Neuroscience

Sleep apnea, lack of deep sleep linked to worse brain health

People who have sleep apnea and spend less time in deep sleep may be more likely to have brain biomarkers that have been linked to an increased risk of stroke, Alzheimer's disease and cognitive decline, according to new research ...

Neuroscience

Pulsating blood vessels wash your brain while you sleep

The word "brainwashing" usually triggers negative associations. But our brain health for sure depends on it. Scientists at the University of Oslo have recently made new and important discoveries about how and why this happens ...

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