The Gut Health Dialogues
I'm Alyssa Simpson, a Registered Dietitian specializing in digestive health. This podcast is for people with IBS, SIBO, and other stomach issues to learn how to calm their symptoms and improve their gut health using natural solutions like diet, supplements, and lifestyle changes.
Episodes
In this episode, host Alyssa Simpson is joined by GI psychologist and gut-brain expert Dr. Navidi to explore one of the most overlooked drivers of chronic digestive issues: the gut-brain connection.
They dive into a category of conditions known as Disorders of Gut-Brain Interaction (DGBIs)—which include IBS, bloating, reflux, functional constipation, nausea, and more. Millions live with these diagnoses without realizin...
In this episode, Alyssa dives deep into a topic that often leaves those with gut health issues scratching their heads: Can you enjoy alcohol without compromising your gut health? This episode is packed with actionable insights for anyone navigating sensitive digestion, bloating, or microbiome imbalances. If you’ve ever wondered whether that cocktail is worth the aftermath, this episode is for you.
Alyssa shares an hone...
In this episode, Alyssa chats with Molly Pelletier, a board-certified Dietitian and founder of FLORA Nutrition. Molly shares her journey from battling acid reflux and IBS to becoming a global leader in digestive health. She combines cutting-edge GI science with integrative modalities to provide effective solutions for her clients. From the significance of fiber diversity to managing stress and motility, this episode s...
In this episode, Alyssa dives deep into lactose intolerance, a common digestive challenge. Learn what lactose intolerance really means, how to identify it, and ways to enjoy a varied and nutritious diet without discomfort. She explores alternative sources of calcium, vitamin D, and protein for those avoiding dairy, plus practical tips for grocery shopping, dining out, and traveling dairy-free. Alyssa also discusses un...
Eczema is more than skin deep, and in this episode, Alyssa Simpson is joined by expert dietitian Julia Chien to uncover the root causes of this chronic condition. Julia shares her personal journey with eczema and Topical Steroid Withdrawal (TSW), offering actionable tips to heal from within.
Alyssa and Julia break down the common misconceptions about eczema, such as the overdiagnosis of histamine intolerance, and explo...
In this episode, Alyssa dives deep into the journey of moving beyond food fear to embrace true food freedom while supporting sustainable gut health. This empowering discussion is perfect for anyone who’s struggled with restrictive diets, food reactivity, or chronic gut health challenges. With practical advice, actionable strategies, and a wealth of knowledge, this episode offers a roadmap to break free from restrictiv...
In this episode, Alyssa Simpson a Gut Health Dietitian and Food-first digestive health coach, dives into how to make greens your gut's best friend. Instead of focusing on what to eliminate from your diet, Alyssa emphasizes how to include greens in ways that support gut health without discomfort. Whether you're navigating IBS, SIBO, or histamine intolerance, this episode is packed with practical tips to help ...
In this episode, Alyssa dives deep into the often-overlooked but crucial signals your gut sends through undigested food in your stool. Whether you’ve noticed corn kernels or spinach leaves making an encore in your toilet, this episode explains what’s normal, what’s not, and what your digestive system might be trying to tell you. From understanding the role of stomach acid and digestive enzymes to learning how chewing ...
Cooking oils play a huge role in your gut health, inflammation, and overall well-being, but not all oils are created equal! In this episode, Alyssa breaks down everything you need to know about non-seed oils like avocado oil, olive oil, and ghee, explaining how they compare to traditional seed oils.
Learn how omega-6 and omega-3 fats affect your digestion and heart health, plus discover the best oils for frying, roasti...
In this episode, Alyssa Simpson engages in a deep conversation with Dr. Barbara Paldus, a Stanford-trained Ph.D. scientist, biotech engineer, and founder of Codex Labs and Decode Me. They explore the intricate relationship between gut health and skin conditions such as eczema, acne, and rosacea, emphasizing the critical role of the microbiome.
You will gain actionable insights into the science of the brain-gut-skin axi...
In this episode, Alyssa dives into the surprising gut-healing benefits of green bananas and green banana flour. From resistant starch to gut-friendly recipes, this episode provides practical tips and insights for anyone struggling with bloating, digestion, or food sensitivities. The conversation highlights how resistant starch nourishes your gut microbiome and offers a natural way to improve digestion, reduce inflamma...
In this episode, Alyssa unravels the common misconceptions about fiber and gut health, especially for those struggling with bloating, constipation, or irregularity. If you’ve ever tried adding more fiber to your diet only to feel worse, this episode explains why that happens and how to fix it.
Resources:
- DM “GUT CHECK” on Alyssa’s Instagram for a personalized quiz and free guides to kickstart your gut healing journe...
In this episode, Alyssa dives deep into the root causes of gut health issues like acid reflux, gastritis, and chronic stomach discomfort. Drawing from personal experience and expert insights, Alyssa explores how chronic stress disrupts digestion, affects stomach acid production, and weakens the protective mucus barrier of the stomach lining. This episode provides actionable tips to rebuild gut health, reduce inflammat...
In this enlightening episode, host Alyssa Simpson is joined by Mandi Dickey, a Board-Certified Nurse Practitioner (nearly all in neurology) with over 20 years of experience in healthcare, to delve into the powerful connection between the brain and gut. Together, they discuss how neurological health, particularly brain trauma, can profoundly affect gut function.
Mandi’s personal experience with a traumatic brain injury...
In this episode, Alyssa uncovers the surprising truth about gluten-free products, common digestive reactions like fructan intolerance, and how to choose the best pasta for your gut health. This episode is perfect for anyone managing celiac disease, IBS, or following low-FODMAP diets!
What You’ll Learn:
- Why gluten-free doesn’t always mean healthier.
- The best and worst gluten-free pasta options for digestion.
- How to pai...
Are you tired of feeling like your gut symptoms define you? Bloating, IBS, GERD, and other digestive challenges can affect more than just your physical health—they impact your confidence and self-worth. In this episode, Alyssa shares mindset shifts and practical tools to help you feel good in your body, no matter where you are in your gut health journey.
In This Episode, You’ll Learn:
- How to embrace setbacks as part...
In this episode, Alyssa takes a deep dive into gut health, uncovering why so many people struggle with bloating, food sensitivities, and digestive discomfort—and what you can do to heal your gut naturally. If you've ever wondered why certain foods trigger symptoms, why your digestion feels off, or how to restore your microbiome, this episode is packed with science-backed strategies to help you regain control of y...
In this episode, host Alyssa Simpson, a registered dietitian and functional nutritionist, dives into one of the most frustrating and common digestive issues—bloating. Alyssa explains why popular remedies like food elimination, probiotics, and digestive enzymes don’t always work and shares practical, science-backed strategies to relieve bloating for good. Whether your bloating is caused by stress, sluggish digestion, o...
In this episode, Alyssa unpacks the tricky relationship between diet and gut health. If you’ve been wondering whether it’s the food you eat or an underlying gut issue causing your symptoms, you’re not alone! From explaining the differences between allergies, sensitivities, and intolerances to practical tips for elimination diets, this episode is packed with insights to help you feel better and expand your diet over ti...
In this episode, Alyssa discusses the emotional toll of managing chronic gut issues and offers actionable strategies for lasting relief. Drawing from her own experience with acid reflux and her work with clients, Alyssa shares relatable insights and realistic tips for regaining control of your gut health. She explores the connection between stress and digestive symptoms, helping you understand how to break the cycle a...
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