ProMental -

Bakterienstämme & Vitamin B6 für die Nerven

How can probiotics help with stress?

Stress not only puts a strain on the psyche, but also on the microbiome , the entirety of all microorganisms in the gut. The intestinal flora , a part of the microbiome, specifically includes the beneficial bacteria that perform important functions for digestion, the immune system, and mental health. A balanced intestinal flora plays a central role in mental balance and stress resistance.

Studies show that high-quality bacterial cultures such as Lactobacillus helveticus , Bifidobacterium longum , Lactobacillus casei , and Lactobacillus plantarum can strengthen the microbiome and promote the balance of the intestinal flora. Thus, strong intestinal health supports the body in better coping with stressful situations and promotes mental health.

What is the gut-brain axis and why is it so important?

The gut-brain axis describes the connection between the gut and the brain, which is controlled by neural pathways, hormones, and the immune system. A healthy gut flora has a positive effect on mental health, stress management, and mood. Research shows that probiotics can strengthen the microbiome and promote communication along the gut-brain axis.

For example, a healthy gut flora improves the absorption of vitamin B6 , which is necessary for the production of neurotransmitters such as serotonin. Serotonin regulates mood and contributes to emotional balance. An intact gut-brain axis is crucial for stress resistance and stable emotional balance.

Why is vitamin B6 so important for mental health?

Vitamin B6 is an essential vitamin that plays a key role in many bodily processes—particularly in the nervous system and in regulating mental health. The European Food Safety Authority (EFSA) confirms that vitamin B6 supports important functions, including:

• Normal psychological function: Supports the production of neurotransmitters such as serotonin and dopamine.
• Reduction of fatigue: Promotion of energy metabolism.
• Normal function of the nervous system: strengthening stress resistance.

How does vitamin B6 affect the psyche?

Vitamin B6 regulates the formation of amino acids such as tryptophan, which are converted into neurotransmitters such as serotonin. These help:

• To stabilize mood: It alleviates symptoms of stress and depression.
• Promote sleep: By regulating serotonin and melatonin, vitamin B6 supports restful sleep.

How do bacterial cultures affect the microbiome?

Bacterial strains such as Lactobacillus helveticus and Bifidobacterium longum promote microbiota diversity and produce neuroactive substances. These support communication between the gut and brain and strengthen mental balance.

How can I specifically strengthen my microbiome?

Targeted development of the intestinal flora through a healthy diet and bacterial cultures helps promote intestinal balance. A strong intestinal flora improves stress resistance and supports mental clarity.

Psychobiotics: What are they and how do they work?

Psychobiotics are specific probiotic bacteria that can have a positive effect on mental health via the gut-brain axis. These include:

• Lactobacillus helveticus: Helps relieve stress and anxiety.
• Bifidobacterium longum: Promotes emotional balance.
• Lactobacillus casei: Supports well-being.

What studies prove the effect of probiotics on mental health?

Studies such as Vitellio et al. (2020) show that probiotics such as Lactobacillus helveticus and Bifidobacterium longum can have stress-reducing effects. These studies underscore the importance of supporting the gut microbiota for mental health.