Extended AR features:

• An interactive 3D model of the gut allows students to zoom in on microbial colonies, rotate them, and see how different species cluster in various parts of the gut.
• Dynamic animations show bacteria breaking down dietary fibre into short-chain fatty acids, which are then absorbed by the intestinal lining and used for energy.
• A “before and after” simulation compares a healthy microbiome with one altered by antibiotics, stress or an unhealthy diet, making the consequences of imbalance immediately visible.