Here are easy, expert-backed lifestyle tweaks that can support a healthier gut without turning your regular eating routine upside down.
1. Add One More Plant Food to Your Meal
“When you eat a well-balanced diet, you increase your microbial diversity,” says Supriya Rao, MD, a board-certified gastroenterologist at Integrated Gastroenterology Consultants in Boston. In general, greater microbial diversity is considered a sign of a healthier gut microbiome.
2. Increase Your Chewing Time
It’s not necessary to count every chew; simply slowing down can make digestion easier. “There is no magic number — you don’t need to count 15 to 20 chews,” Rao says. “Just try not to eat in front of the television or while you’re scrolling. Chew slowly and enjoy your meal versus rushing through it.”
3. Consider Herbal Tea if You Have Gastrointestinal Symptoms
Unsweetened herbal tea like ginger or peppermint may help soothe an upset stomach while adding beneficial plant compounds to your day.
4. Eat Fermented Foods
“Fermented foods are extremely beneficial for gut health,” says Alexa Mieses Malchuk, MD, MPH, a family medicine physician at Geisinger Health in State College, Pennsylvania, and a representative of the American Academy of Family Physicians. “Just note that they can create more bloating and gas, so start slow and gradually increase how much you consume. Otherwise, it could backfire with an upset stomach.”
Many of these fermented foods contain live bacteria that can support a healthy gut microbiome. To get the most benefit, look for products labeled “live and active cultures.”
5. Take a Short Walk After Eating
“Postmeal movement is fantastic, and it doesn’t have to be a marathon or a hike,” Dr. Malchuk says. “Any type of physical activity is good for gut motility. For people who deal with constipation, bloating, or gas, something as simple as walking after a meal can really get things moving and help you feel more comfortable.”
Light physical movement helps stimulate peristalsis (the wavelike muscle contractions that move food through your digestive tract), which supports healthy digestion and may ease feelings of fullness or bloating.
6. Drink Water First Thing in the Morning
“Drinking a glass of water first thing in the morning helps replace fluids lost overnight and gently wakes up the digestive system,” Way says. “Staying well hydrated also helps keep stool soft and supports regular bowel movements.”
Research suggests that people who are better hydrated overall are less likely to experience constipation. And for some people, a glass of water upon wakening can help get the digestive tract moving.
7. Take 10 Deep Breaths Before Eating
Stress doesn’t just affect your mood; it can also affect your digestion. If you’re feeling keyed up, take 10 slow belly breaths before your first bite, says Way. It shouldn’t take more than a minute.
“When you’re relaxed, your digestive system functions more efficiently,” she says. “Taking deep breaths before eating can help prepare your body to digest food, especially if you tend to eat while stressed or rushing.”
Research shows that when you’re stressed, your body shifts into fight-or-flight mode, temporarily diverting resources away from digestion. Belly breathing activates the parasympathetic nervous system; this encourages you “rest and digest” — to slow down and eat more mindfully — which may help reduce bloating.
8. Avoid Late Night Snacking
Giving your digestive system a break overnight may support healthy digestion and give your gut time to rest. For some people, a 12-hour fast between dinner and breakfast may improve gastrointestinal issues, says Rao.
“A 12-hour overnight fast is reasonable for most people and can give your digestive system a break,” Rao says. “Not everyone needs to fast, but avoiding constant late night snacking can give your gut time to do its job.” Late night snacking can also avoid nighttime reflux symptoms when you lie down.
9. Eat Fruit or Nuts Instead of an Ultra-Processed Snack
“Bacteria in your gut responds to what you feed it, and processed snacks provide little to no nutritional value or fiber,” Rao says.
10. Incorporate Fiber
“I tell patients that fiber is best when it comes from plant-based foods like beans, fruits, vegetables, and whole grains,” Malchuk says. “Just increase your intake gradually and drink plenty of water, since adding too much fiber too quickly can cause bloating or constipation.”
Read the full article here

