Hormone Regulation: Gut bacteria can influence the production and regulation of hormones related to metabolism and appetite, such as insulin and leptin.
Prebiotics and Probiotics: Consuming prebiotic-rich foods (which nourish beneficial gut bacteria) and probiotics (which introduce beneficial bacteria) can help maintain gut health.
Gut-Brain Axis: The gut communicates with the brain through the gut-brain axis, and this bidirectional signaling can impact food choices, cravings, and eating behaviors.