Eat more fiber-rich foods
Include prebiotic foods
Eat fermented foods
Add probiotic-rich foods
Increase variety of plant foods
Choose whole grains
Eat legumes regularly
Consume fruits and vegetables daily
Add nuts and seeds
Reduce ultra-processed foods
Limit added sugar
Avoid unnecessary antibiotics
Stay physically active
Manage stress
Get enough sleep
Stay hydrated
Eat resistant starch foods
Use olive oil and other healthy fats
Avoid excessive alcohol
Spend time outdoors
Consider a probiotic supplement if needed