A review of several studies that was published in Biological Psychiatry suggests that yogurt with live cultures could be used for natural depression treatment and natural stress management.
Yogurt for Natural Depression Treatment
One of the studies that helped the investigators propose that this fermented milk product could be used for natural depression treatment revealed that participants who ate yogurt with probiotics for 3 weeks had improved mood when compared to those who did not.
Yogurt for Natural Stress Management
Another study which led the investigators to arrive at the tentative conclusion that yogurt could have a role in natural stress management showed that healthy persons who ate Lactobacillus helveticus for a month reported reduced stress levels which was collaborated by laboratory tests which revealed lower levels of the stress hormone cortisol in their urine.
Psychobiotics in Yogurt
If you are wondering how eating yogurt can help you beat depression, understand that the yogurt must contain probiotics.
These probiotics are living organisms which can either be good bacteria or good yeasts which have positive effects on the body.
Probiotics which have positive effects in persons with depression and other mental illnesses are known as psychobiotics.
These pscychobiotics produceĀ serotonin, gamma-aminobutyric acid (GABA) and similar compounds which act on the brain through the brain-gut axis.
As a result, their effects are seen as positive behavior changes in the depressed persons.
Therefore, the next time you feel stressed or depressed, reach for a tub of yogurt with live cultures even though theĀ investigators caution us that more studies are needed before definitive conclusions are made because of the many other health benefits you will gain from eating probiotics.
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