Gut microbiota exists in every individual. It is a mix of microorganisms, bacteria, and fungi that reside in our gut. Together they work towards breaking and converting the food we ingest, into different forms, suitable to be absorbed by the various functional systems in our body. Interestingly, this gut microbiota is also responsible for controlling the secretion of hormones that trigger our mood. So it is essential to keep them happy and thriving because their health is directly linked to our overall wellbeing.