If you are struggling to sleep, then you might blame stress, anxiety or any physical pain for it. However, research has discovered that the condition of your gut could be responsible. They have underscored that the gut and brain are deeply connected. Poor gut health can be a major contributor to sleep disturbances. Sam Tejada, author of 'How to Win in Modern Wellness', speaking to a leading media organisation, said that while digestive issues like bloating or acid reflux can obviously keep you up, however, an imbalanced gut can cause chronic inflammation, stressing the nervous system and making it harder to wind down at night. "About 90% of serotonin, which converts into melatonin, is produced in the gut. If the gut is unhealthy, it can impact nutrient absorption and disrupt both serotonin and melatonin production," he said. These disruptions may throw off circadian rhythms, and prevent the body from getting deep, restorative sleep. Inadequate sleep, in turn, can have far-reaching consequences—ranging from cognitive issues and poor immunity to elevated risk of heart disease, diabetes, depression, and chronic inflammation.ALSO READ: World Tuberculosis Day: Can This Condition Spread To Your Breasts?Tajeda Suggested Six Practices To Bolster Gut Health And In Turn, Sleep1. Increase Fiber Intake"Get more fibre from fruits, vegetables, and prebiotic foods like garlic, onions, and asparagus," said Tejada. Fibre supports digestion and helps feed beneficial gut bacteria. Despite its many benefits—from lowering cholesterol to stabilizing blood sugar—most people don’t consume the recommended daily amount.2. Add ProbioticsProbiotics, found in fermented foods and supplements, can help balance the gut microbiome, reduce inflammation, and boost serotonin production. Tejada recommends choosing a quality probiotic tailored to individual needs.3. Cut Back on Processed Foods and SugarLimiting processed foods and added sugar can reduce gut inflammation and promote better sleep. A 2023 study found that diets high in sugar and saturated fats were linked to poor sleep quality and reduced slow-wave sleep.4. Stay Hydrated*"Hydrate and consume electrolytes to aid digestion and promote relaxation," advised Tejada. Water is essential for all bodily functions, including digestion. While needs vary, experts often recommend around eight 8-ounce glasses of water per day—or more, depending on body size and activity level.5. Avoid Late-Night EatingEating late, especially heavy or greasy meals, can interfere with sleep and digestion. Research shows that late-night eating is linked to obesity and even a higher risk of stroke. Experts suggest finishing dinner between 5 p.m. and 7 p.m. to align with natural circadian rhythms.6. Consider a Functional Health Report“A functional health report can identify biochemical imbalances in the gut and offer personalized strategies for repair,” Tejada said. These reports synthesize lab test results to offer a detailed look at gut and nutrient health.With growing research linking gut health to a wide range of conditions—from Parkinson’s to early-onset colon cancer—paying attention to what’s happening in your belly could be a smart move not just for better sleep, but for overall well-being. ALSO READ: Tamim Iqbal Suffers Heart Attack-Can It Be Possible To Predict It Beforehand?