Probiotics, the live microorganisms that are beneficial for human health, have been gaining popularity in recent years. While they are widely known for supporting digestive health, it turns out that probiotics can also have a positive impact on mental health. Here are 5 surprising ways that probiotics can improve your mental health:
1. Reduces Symptoms of Depression and Anxiety
Studies have shown that people who consume probiotics regularly experience a significant reduction in symptoms of depression and anxiety. This may be because probiotics help to increase the production of neurotransmitters like serotonin, which is known to have a positive effect on mood. Probiotics may also help to reduce inflammation in the body, which has been linked to depression and anxiety.
2. Enhances Cognitive Function
Probiotics may also help to enhance cognitive function. One study found that people who consumed probiotics for 12 weeks experienced improvements in memory and learning compared to those who did not consume probiotics. Another study found that probiotics can improve reaction time and the ability to process and interpret information.
3. Reduces Stress Levels
Stress can have a negative impact on both physical and mental health. Fortunately, probiotics may help to reduce stress levels. In one study, participants were given a probiotic supplement or a placebo for 4 weeks. The group that consumed the probiotic supplement experienced a significant reduction in cortisol levels, which is a hormone that is released in response to stress.
4. Improves Sleep Quality
Getting adequate sleep is essential for both physical and mental health. Probiotics may help to improve the quality of your sleep. One study found that people who consumed a probiotic supplement for 4 weeks experienced improvements in sleep quality and perceived stress. The probiotic supplement was found to increase the production of melatonin, a hormone that regulates sleep-wake cycles.
5. Boosts Overall Mood
Consuming probiotics may also help to boost overall mood. One study found that people who consumed a probiotic supplement for 4 weeks experienced improvements in overall mood and quality of life. The probiotic supplement was found to decrease levels of the stress hormone cortisol and increase levels of the feel-good hormone oxytocin.
While more studies are needed to fully understand the link between probiotics and mental health, the research so far suggests that there are numerous benefits associated with consuming probiotics regularly. If you’re interested in trying probiotics to improve your mental health, talk to your healthcare provider to determine the best probiotic supplement or food source for you.
