An Insight into the Combination of Probiotics and their Implications for Human Health.

Over 100-1000 microbial species reside in the human gut, where they predominantly influence the host's internal environment and, thus, have a significant impact on host health. Probiotics are best characterized as a microbe or a group of microbes that reside in the gut and support the body's internal microbiota. Probiotics are linked to increased health advantages, including better immune function, improved nutritional absorption, and protection against cancer and heart-related illnesses.