Science"Deep sleep was shallower when the participants ate unhealthy food, compared to healthier food", says Jonathan Cedernaes of Uppsala University.
nutrition
Study: Unhealthy diet can interfere with deep sleep
Health"Interestingly, we found that deep sleep was shallower after the participants ate the unhealthy food compared to the healthier food."
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Powerful solar flare can cause social disruption – and southern auroras
