Gut microbiota “gut flora”, is a microorganism population living in our intestine. According to a recent National Institutes of Health (NIH), human intestine is a home for tens of trillions of microorganisms including over 1000 different species of known bacteria. 90% of human body cells are microbial mainly bacterial. Microbiota can, in total, weight up to 2 kg of human total body weight. “One-third of a person’s gut microbiota is common to most people, while two-thirds are specific to each individual”. Microbiota starts colonizing digestive track of the newborn’s from mother vagina, skin, breast etc. (2014). Gut microbiota helps the body to digest certain foods that stomach and small intestine can not digest, ensure proper digestive functioning,
