Kombucha is a fermented beverage that contains a variety of beneficial bacteria and yeast, known as probiotics. The specific types of probiotics present in kombucha will depend on the specific strains of bacteria and yeast used in the fermentation process. Some common strains of probiotics found in kombucha include:Acetobacter: A type of bacteria that converts alcohol into acetic acid, which gives kombucha its characteristic sour taste.Lactobacillus: A type of bacteria that is also found in fermented foods like yogurt and sauerkraut. It is known for its ability to produce lactic acid, which helps to preserve the kombucha and lower its pH.Brettanomyces: A type of yeast that is known for its ability to produce a variety of flavors and aromas in kombucha.Probiotics are beneficial bacteria and yeast that are thought to have a variety of health benefits. Some of the potential benefits of probiotics include:Supporting the health of the digestive system: Probiotics can help to maintain the balance of good bacteria in the gut, which can support digestive health and reduce the risk of digestive problems like constipation, diarrhea, and bloating.Boosting the immune system: Probiotics may help to strengthen the immune system by promoting the growth of beneficial bacteria in the gut.Reducing the risk of certain types of infections: Probiotics may help to reduce the risk of certain types of infections, such as urinary tract infections and yeast infections.Improving mental health: Some research suggests that probiotics may have a positive effect on mental health, including reducing anxiety and depression.Overall, probiotics are an important part of kombucha and may provide a variety of health benefits. However, more research is needed to fully understand the potential health benefits of probiotics and how they may vary depending on the specific strains present in kombucha.