Is your gut asking for an oil change?In this episode of the Harmony with Food Show, Meg Marie O’Rourke explores what may be happening beneath persistent digestive symptoms such as bloating, constipation, reflux, cramping, unpredictable bowel movements, IBS, fatigue, brain fog, and inflammation. After the stress, food, drinks, disrupted routines, and overindulgence that can come with the holiday season, many people assume they simply need another diet, cleanse, supplement, or New Year’s resolution. Meg takes a different approach: understand what your body is telling you, investigate the root of the problem, and stop guessing about your health. Through questions from three listeners, Meg breaks down the connection between the gut microbiome, digestion, nutrient absorption, mental health, inflammation, and overall wellness. She also discusses why receiving an IBS diagnosis does not necessarily explain what is causing your symptoms and why “normal” medical tests can still leave people searching for answers.In this episode, you’ll learn:Why bloating, constipation, reflux, cramping, diarrhea, and other digestive symptoms deserve a closer lookWhy an IBS diagnosis may describe your symptoms without identifying what is driving themWhat Meg means when she says it may be time to give your gut an “oil change”How the gut microbiome can influence digestion, immune function, metabolism, mood, and overall healthWhy the gut and brain are closely connected and how digestive issues may occur alongside anxiety, depression, fatigue, and brain fogWhy Meg says, “Fix the gut, fix the brain. Fix the brain, fix the gut.”How ultra-processed foods, stress, food quality, and lifestyle may affect digestive healthWhy food quality may be more important than extreme restriction, fad diets, or eating as little as possibleThe difference between prebiotics, probiotics, postbiotics, and psychobioticsWhat short-chain fatty acids are and why low levels may be relevant when looking at digestive healthWhy eating nutritious foods does not automatically mean your body is absorbing the nutrients it needsHow micronutrients and fat-soluble vitamins fit into the conversation about digestion and absorptionWhy functional nutrition testing may provide additional information when conventional testing has not explained persistent symptomsHow microbiome testing can look at markers related to digestion, absorption, gut bacteria, inflammation, and other aspects of digestive healthMeg’s six-step approach to supporting the gut through removing, reducing, supporting beneficial bacteria, repairing, rebalancing, and eventually moving toward maintenanceWhy taking more supplements is not always the answerWhy Meg encourages listeners to “test, don’t guess”How becoming your own healthcare advocate can help you ask better questions, request your records, understand your results, and participate more actively in your careWhy persistent digestive symptoms do not have to automatically become your “new normal”Meg also shares her own experience with serious digestive health complications, multiple surgeries, and the decision that ultimately led her to explore functional nutrition testing and a different approach to her health.If you have been told that everything looks “normal” but you still do not feel normal, this episode encourages you to keep asking questions. Whether you are dealing with IBS, bloating, constipation, reflux, fatigue, brain fog, anxiety, inflammation, food sensitivities, or unexplained digestive symptoms, there may be more information available than you realize.Your body is constantly giving you information. The question is whether you are listening to it.Maybe your gut is asking for an oil change. About Meg Meg Marie (AKA- Megnificent): Meg is a Registered Dietitian and Functional Nutrition practitioner who helps clients understand the science behind their symptoms. She debunks outdated beliefs like “calories in, calories out,” the overreliance on BMI, and the idea that food isn’t connected to chronic issues such as eczema, joint pain, or fatigue.Her work highlights the powerful role of genetics, microbiome balance, nutrient deficiencies, and food intolerances in shaping long‑term health. Meg bridges the gap between conventional medicine and functional nutrition, empowering people with evidence‑based strategies that support digestion, metabolism, hormones, immunity, and whole‑body wellness. Learn more at: HarmonywithFood.com
