Phil Catudal, celebrity nutritionist and National Academy of Sports Medicine Certified Personal Trainer, agrees. "Your gut health and microbiome thrive on a proper homeostasis—balance—which is interconnected with the foods you intake… good and bad," he says. "Your gut has a direct connection to your brain, even being called the little brain, and helps regulate your entire hormone system. Basically, good gut health means a healthier brain and hormones."
This is why it is imperative to take good care of your gut bacteria. You want to consume a lot of fiber from fruit and vegetables and try consuming fermented foods.
Here, we get the facts from Ben-David and Catudal, along with Frances Largeman-Roth, RDN, nutrition and wellness expert, author of Eating in Color, and creator of the FLR VIP program, on how to up your gut goodness. All three experts recommend eating the following:
Live yogurt is an excellent source of so-called "friendly" bacteria, also known as probiotics. Look out for sugar-free, full-fat versions and steer clear of those with added fruits; add your own fresh fruit for a tasty breakfast.
Good examples are artichokes, leeks, onions, and garlic, which all contain high levels of inulin (a prebiotic fiber). However, some vegetables like lettuce have little fiber or nutrient value. To help, take a look at our list of the healthiest vegetables, ranked by nutritionists.
Opt for whole grains since they are packed with fiber, which we know helps keeps things moving in the gut. It can also lower cholesterol and reduce chronic inflammation, according to Harvard Health Publishing.
You want to avoid any foods with added sugars and trans fat, as they can disrupt the gut ecosystem and give bad bacteria the fuel they need to replicate. This is especially true for artificial sweeteners like aspartame, sucralose, and saccharin.
This article was originally published at an earlier date and has since been updated.
This article is provided for informational purposes only and is not intended to be used in the place of advice of your physician or other medical professionals. You should always consult with your doctor or healthcare provider first with any health-related questions. See our full health disclaimer here.