Lactobacillus reuteri is a probiotic bacterium from the Lactobacillus genus that naturally colonizes the gastrointestinal tract of humans and many animals. This bacterium is known for its ability to survive in various pH environments and for its numerous health benefits.
Health Benefits
Digestive Health Support: Lactobacillus reuteri helps maintain a healthy gut microflora, reducing symptoms of gastrointestinal disorders such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and antibiotic-associated diarrhea. It also helps alleviate symptoms of colitis and gastritis, improving bowel motility and reducing constipation.
Mental Health Improvement: Lactobacillus reuteri can positively affect mental health through the gut-brain axis. Studies have shown that it can increase levels of brain-derived neurotrophic factor (BDNF), supporting the growth and differentiation of nerve cells. It can also reduce symptoms of anxiety and depression.
Bone Health Improvement: This bacterium can increase bone density and improve bone strength by supporting the absorption of essential minerals such as calcium and magnesium. This can be particularly beneficial in preventing osteoporosis in high-risk individuals, such as postmenopausal women.
Skin Health: Lactobacillus reuteri has anti-inflammatory properties that can help manage certain skin conditions such as acne, eczema, and rosacea. This bacterium can modulate the immune response and reduce inflammation, contributing to overall skin health.
Oral Health: Lactobacillus reuteri can reduce the growth of pathogenic bacteria in the mouth, decreasing plaque and gum bleeding. It can also reduce gum inflammation in individuals with chronic periodontitis and help combat oral candida in elderly patients.
Potential Side Effects
Lactobacillus reuteri is generally safe for use, but some people may experience mild digestive disturbances such as bloating or gas. These side effects are usually temporary and subside after a few days of regular probiotic use.