Easy Home Remedies for a Thriving Gut Microbiome

17. Bone Broth: Collagen for the Gut Lining

Bone broth isn’t just trendy—it’s gut-healing gold. Rich in collagen, gelatin, and amino acids like glutamine, bone broth helps restore and maintain the integrity of the gut lining. This is especially important for those suffering from “leaky gut,” where small gaps in the intestinal walls allow toxins and undigested food to enter the bloodstream. Drinking a cup of homemade or high-quality store-bought bone broth a few times a week can soothe inflammation, support digestion, and act as a gentle internal repair kit for your gut.

18. Intermittent Fasting: Giving Your Gut a Rest

Your gut needs time to rest and reset, and intermittent fasting can give it that opportunity. Fasting windows (like 16:8 or 14:10) allow the digestive system to clear residual waste, balance blood sugar, and even promote beneficial microbial shifts. Studies show that intermittent fasting may increase microbial diversity and reduce inflammation in the gut. It also supports the body’s natural autophagy process—cellular cleanup that contributes to better gut lining health. Always consult a healthcare provider before starting a fasting routine, especially if you have a medical condition.