Introduction and purpose The human gut microbiota consists of trillions of microscopic organisms. mostly bacterias. They play a significant role in nutrient metabolism. maintenance of structural integrity of the gut mucosal barrier. https://www.roneverhart.com/HP-Chromebook-x360-14b-cb0047nr-14-HD-Touch-Intel-Celeron-N4500-1-10-GHz-4GB-32GB-eMMC-Intel-UHD-Graphics-Chrome-OS-L/