Long, cloudy days in winter can take a toll on people's moods, so when the long-awaited sunny day arrives, try to get outside.
Sunlight hits the retina of the eye and affects the ganglion cells, which are responsible for sleep-wake rhythms.
The sun can have a great influence on a person's emotional background and mental activity.
Let's take a better look at how sunlight affects a person's mood.
How beneficial is sunlight?
First of all, it promotes the production of serotonin – this substance transmits signals between nerve cells.
Sunlight also helps improve the quality of sleep, as serotonin is a precursor to melatonin.
Daylight improves blood flow to the brain and brings a feeling of general satisfaction.
Previously, we wrote about who should avoid eating jellied meat.
