What is Lactobacillus gasseri
Lactobacillus gasseri is a probiotic bacterium from the genus Lactobacillus that naturally colonizes the human gastrointestinal tract. This bacterium is known for its probiotic properties and is used in many dietary supplements and fermented foods to support gut health and overall well-being.
Health benefits — Lactobacillus gasseri
- Support for digestive health: Lactobacillus gasseri helps maintain a healthy gut microflora, reducing the symptoms of gastrointestinal disorders such as irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD). This bacterium improves the digestion and absorption of nutrients, while producing lactic acid that lowers the pH in the intestines, creating unfavorable conditions for pathogenic bacteria.
- Reducing weight and fat: Studies have shown that this bacterium can help reduce body weight and abdominal fat deposits. This bacterium affects lipid metabolism and reduces fat storage, which can be beneficial for people trying to lose weight.
- Support for the immune system: This probiotic can boost the immune response by increasing antibody production and stimulating the activity of natural killer cells (NK cells). It also helps regulate inflammatory cytokines, reducing inflammation and increasing resistance to infections.
- Improving mental health: This bacterium can have a positive effect on mental health through the gut–brain axis. Studies have shown that this strain can reduce symptoms of anxiety and improve sleep quality, which is especially beneficial for people under chronic stress.
- Cholesterol regulation: This bacterium can help reduce total cholesterol levels, including “bad” (LDL) cholesterol and triglycerides, while raising “good” (HDL) cholesterol. These effects are especially beneficial for people who have a high risk of cardiovascular disease.
Potential side effects
This strain is safe to use, but in some people mild digestive discomfort such as bloating or gas may occur. These side effects are usually temporary and disappear after a few days of regular probiotic use.
How to use L. gasseri
L. gasseri is most often used in the form of probiotic supplements, and is also found in fermented foods. Regular, daily use with a meal and as part of a balanced diet is recommended. Before introducing a new probiotic, especially during pregnancy or with chronic conditions, consult a doctor or pharmacist.
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