Bacillus, a genus of bacteria, is characterized by its cylindrical or rod-like shape. This group of bacteria is renowned for its ability to form endospores, a type of dormant state that allows them to survive in harsh conditions. Bacillus species function by producing enzymes that break down complex substances, aiding in digestion and nutrient absorption. They also produce antibiotics, which can inhibit the growth of harmful bacteria, thereby promoting a balanced gut microbiome.
While Bacillus may not be as commonly found in fermented foods as Lactobacillus, it holds its own unique importance in the probiotic family. It is often found in soil and water, making it a natural part of our environment. Despite their different habitats and survival strategies, both Bacillus and Lactobacillus contribute significantly to human health, highlighting the diverse nature of probiotics and their crucial role in maintaining our well-being.