Author: Joe Fowler
Time for reading: ~1
minutes
Last Updated:
August 08, 2022
Deficiency of vitamin D and some fatty acids that are present in fish increase the risk of mental disorders ...
A study by Swedish researchers at the Karolinska Institute shows that women who eat fish and seafood several times a week are less likely to suffer from mental disorders than those who rarely eat omega-rich fatty acids. .
The finding made by Swedish researchers is based on data collected among 34,000 women. Each of the volunteers answered questions about their eating habits and emotional state.
After 11 years, the same women were again asked about the changes that had occurred in their mental and emotional state, as well as in their diet during this period.
It turned out that the symptoms of psychosis are twice as common in the fairer sex, who never or rarely eat fish, than those who consume it 3-4 times a week.
According to the authors of the study, the results obtained from them confirm the hypothesis that the deficiency of vitamin D and some fatty acids that are present in fish increase the risk of mental disorders.
It has been found that omega-3 fatty acids, which are abundant in oily fish such as salmon, can affect the brain areas associated with emotions. Study participants who are low in omega-3 fatty acids are more prone to negative attitudes toward the world and are more impulsive, while those with higher levels are usually milder and less likely to be irritable.