Gut-Healing Foods to Add to Your Diet After Taking Antibiotics

13. Kiwi: A Tangy Ally for Digestion

Don’t underestimate this fuzzy green fruit. Kiwi is rich in actinidin, a natural enzyme that aids protein digestion—making it particularly helpful after antibiotics when your gut needs extra support. It’s also packed with fiber and vitamin C, which help reduce inflammation and promote regular bowel movements. Kiwi’s unique combination of prebiotic fiber and digestive enzymes helps feed beneficial bacteria while easing discomfort like bloating and constipation. Enjoy it fresh, blended into smoothies, or atop yogurt to give your microbiome a tasty, healing boost. For a gut that’s been through the wringer, kiwi offers gentle, effective repair.

14. Jerusalem Artichokes: A Prebiotic Powerhouse

Often overlooked, Jerusalem artichokes (also known as sunchokes) are one of the richest natural sources of inulin—a prebiotic fiber that nourishes good bacteria in the gut. After antibiotics disrupt your microbiome, these knobby tubers help foster microbial diversity and promote gut lining repair. Roasted or pureed, they offer a nutty, earthy flavor that’s both comforting and beneficial. Their prebiotic content also helps improve calcium absorption and enhance immune function. Just introduce them gradually if you’re not used to high-fiber foods—they’re potent. For deep microbiome restoration, Jerusalem artichokes are a gut-healing secret weapon.