NEET BIOLOGY

Detailed explanation-1: -He describes the gut microbiome as an ecosystem that is perturbed by antibiotics. “When you take antibiotics, some bacteria in the network disappear [and] the others overgrow, so the balance is different. In this new balance, what you gain are bacteria that are more resistant to antibiotics.”

Detailed explanation-2: -Imbalances in your gut microbiome can cause chaos for your digestion, health, and wellbeing. It’s known as dysbiosis, and your lifestyle could be a major influence. Your gastrointestinal tract is a major interface between the inside of your body and the outside world.

Detailed explanation-3: -Dysbiosis (also called dysbacteriosis) is characterized by a disruption to the microbiome resulting in an imbalance in the microbiota, changes in their functional composition and metabolic activities, or a shift in their local distribution.

Detailed explanation-4: -Disruption of the microbiome affects the immune response of the host and paves the way for disease pathogenesis. Conversely, disease and therapeutic interventions affect microbial communities.