When you see someone angry, do not jump to conclusions right away, but ask if he has eaten. It is not a myth!
Although it has hitherto been believed that nervousness from hunger is merely an exaggeration of the person, scientists have proven otherwise.
The state of anxiety at the moment you are not fed is actually real. Glucose levels drop and this affects mood swings.
"I was skeptical when people told me they were upset and nervous when they did not eat and now I believe them very well. "Lack of glucose causes both physical and psychological stress," said one of the study psychologists.
If when you forget to eat a meal you become nervous, in addition to hungry, something like this affects the overall mood if you return to the habit of avoiding meals.
If you do not eat properly, bad mood will accompany you all the time and this phenomenon is no longer a myth.
Source: The Independent