It turns out that the main secret lies in a diet dominated by fermented foods. Therefore, one of the experimental groups consumed 2-3 servings of fermented food (sauerkraut, kefir and kombucha) per day.
As a result, the largest number of people with the least stress was observed in it. At the same time, the experiment showed a direct relationship between the strictness of the diet and the level of stress.
Based on the findings, the researchers concluded that certain diets could be used to reduce perceived stress levels and protect mental health in the long run.
Source: Ferra
