『IBS Nutrition Podcast by The IBS Dietitian』のカバーアート

IBS Nutrition Podcast by The IBS Dietitian

IBS Nutrition Podcast by The IBS Dietitian

著者： Jessie Wong Registered Dietitian and Gut Expert
無料で聴く

【Amazonプライム会員限定】今ならプレミアムプランが4か月 月額99円。

10月19日まで。※適用条件あり

Struggling with bloating, unpredictable bowel movements, or food triggers? The IBS Nutrition Podcast is your go-to resource for understanding irritable bowel syndrome (IBS) and finding lasting relief through science-backed IBS diets, elimination diets, and gut-friendly lifestyle strategies.


Whether you're dealing with abdominal pain, excessive gas, diarrhea, constipation, or food sensitivities, we help you identify your IBS triggers—from high FODMAP foods and artificial sweeteners to dairy products, gluten, and fermentable carbohydrates.


Hosted by Jessie Wong, a FODMAP-certified registered dietitian, this podcast breaks down:

✔️ IBS diet tips – Learn about foods to avoid, the FODMAP diet, and soluble vs. insoluble fiber

✔️ Gut health science – How your digestive system, gut bacteria, and small intestine affect IBS

✔️ Symptom management – Strategies for bloating, IBS flares, bowel habits, and excessive gas

✔️ Elimination & reintroduction phases – Master the elimination diet and how to safely reintroduce foods

✔️ Lifestyle hacks – Improve your quality of life by managing stress, food anxiety, and IBS attacks


I know firsthand how frustrating IBS can be—I used to suffer from debilitating gut issues, painful bloating, and unpredictable bowel movements. Now, I help people with IBS reclaim their health by understanding their medical history, food sensitivities, and digestive health.


💡 If you’re ready to stop guessing and start healing, hit subscribe! Let’s navigate IBS together so you can enjoy food, travel, and life without fear.


📲 Find us on:

🌍 Website: https://ibsdietitian.com/

📷 Instagram: @ibs.dietitian

© 2026 IBS Nutrition Podcast by The IBS Dietitian 衛生・健康的な生活
エピソード
  • Does IBS Start in the Gut? IBS, Parkinson’s & Food Restriction

    Does IBS Start in the Gut? IBS, Parkinson’s & Food Restriction
    2026/09/22
    Send us Fan Mail“Your tests are normal.” But you still have pain, bloating, constipation, or diarrhea. So what does that actually mean?In Episode 35 of the IBS Nutrition Podcast, I sit down with Dr. Nicholas Talley, a leading neurogastroenterologist and researcher in disorders of gut-brain interaction, to explain what IBS actually is, why routine tests can be normal, and what evidence-based treatment looks like.One of his most important points: IBS is probably several diseases, not one.For some people, gut dysfunction may come first and later affect mood, anxiety, or other symptoms. For others, stress or changes involving the brain may come first and influence gut function. The symptoms may look similar, but the pathway behind them may be different.We also talk about the gut microbiome, including why Dr. Talley does not currently recommend commercial microbiome testing to guide IBS treatment, and where dietary approaches like fiber, Low FODMAP, and Mediterranean-style eating fit into care.Then we move into emerging research on IBS, constipation, and Parkinson’s disease. Importantly, having IBS does not mean you will develop Parkinson’s disease. Dr. Talley explains what researchers are studying and why the gut may offer clues about disease mechanisms.Finally, we discuss an area that deserves much more attention: food avoidance driven by gut symptoms. Some people with IBS begin eating less and less because food triggers pain or discomfort. Dr. Talley explains how clinicians can distinguish gut-driven restriction from a primary eating disorder, and why prescribing another restrictive diet to someone who is already severely limiting food can make things worse.In this episode, we discuss:Why IBS is a real condition even when routine tests are normalWhy IBS may represent several different disease processesHow clinicians make a positive IBS diagnosisWhat we currently know about the gut microbiomeWhy commercial microbiome testing is not yet ready to guide IBS treatmentWhere Low FODMAP, fiber, and other dietary approaches fitEmerging research linking the gut, constipation, and Parkinson’s diseaseWhy IBS may involve the small intestine, not just the colonHow gut symptoms can lead to food avoidanceWhen restrictive eating becomes a red flagWhy Low FODMAP may be inappropriate for someone already severely restricting foodTimestamps00:00 What IBS actually is07:57 Why GI tests can be normal in IBS09:51 Why getting the right diagnosis matters10:59 When multidisciplinary IBS care helps12:12 What we know about the gut microbiome13:36 Fecal microbiota transplant and IBS15:18 Why Dr. Talley does not recommend commercial microbiome testing17:05 Dietary approaches for IBS18:20 Why Low FODMAP is not a permanent diet21:17 Does Parkinson’s disease start in the gut?24:45 Why the small intestine may matter in IBS27:36 Why IBS does not mean you will develop Parkinson’s32:05 Gut-driven altered food intake behavior35:32 Which came first: restriction or gut symptoms?39:06 Lactose intolerance does not always mean avoiding dairy40:41 When Low FODMAP may be contraindicated42:46 What Dr. Talley would change about IBS care todayGet our help:🌟 Join IBS Freedom Program - https://ibsdietitian.com/group-program/👩🏻‍⚕️ Make an appointment https://ibsdietitian.com/1-1-appointments/🖥️ Affordable IBS Self-Paced Course https://ibsdietitian.com/ibs-freedom/🔔 Stay Connected & Get More Support📷 Follow us on Instagram: @ibs.dietitian💬 Join our Facebook Community: IBS Support For WomenFree Resources:🖥️ Free IBS Relief Masterclass: https://ibsdietitian.com/masterclass📋 Free Symptom Tracker – Start tracking your symptoms today: https://poopedia.org/resources🔗 Download your FREE Low FODMAP Starter Guide (grocery list, meal plan, and food swaps): https://ibsdietitian.com/resources/
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    45 分
  • 34. Do you Need to Cut Out Gluten for IBS? What about Celiac or Non-Celiac Gluten Sensitivity?

    34. Do you Need to Cut Out Gluten for IBS? What about Celiac or Non-Celiac Gluten Sensitivity?
    2026/08/25

    Send us Fan Mail

    Gluten gets blamed for countless digestive symptoms, but is it really the problem? In this episode, we explore the difference between celiac disease and non-celiac gluten sensitivity (non-celiac wheat sensitivity), and why some people who feel better gluten-free may actually be reacting to something else.

    I’m joined by Dr. Stefano Guandalini, co-founder of the University of Chicago’s Celiac Disease Center, and Associate Professor Jessica Biesiekierski, a leading researcher in non-celiac gluten sensitivity.

    We cover celiac symptoms and diagnosis, the role of blood tests and biopsies. Gluten, fructans (FODMAP), the placebo and nocebo effect, and why “non-celiac gluten sensitivity” may not be the most accurate term. We also discuss why people often eliminate gluten and other foods without ever identifying what’s actually causing their symptoms.

    In this episode, we discuss:

    • Why celiac disease is so often missed, even by doctors
    • How celiac disease is diagnosed through blood testing and biopsy
    • What the research really shows about gluten versus fructans (FODMAP) and other triggers
    • The role of the gut-brain connection in non-celiac gluten sensitivity
    • Why cutting out food before testing can make diagnosis harder

    If you've ever wondered whether gluten is really the issue, or suspected it might be something else in your diet, this conversation will give you a much clearer picture.

    Timestamps:

    00:00 Introduction to the episode and guests

    05:50 Celiac disease prevalence and why rates are rising

    09:32 Why celiac disease is so difficult to diagnose

    13:19 Celiac disease symptoms, gastrointestinal and beyond

    16:04 How celiac disease is diagnosed: blood tests and biopsy

    20:43 What to do if you're already gluten-free before getting tested

    22:45 Why you shouldn't eliminate gluten before celiac testing

    25:33 What is non-celiac gluten sensitivity

    31:08 What the research shows about gluten-specific reactions

    32:54 Why "gluten sensitivity" may be the wrong term

    40:41 Why people feel better gluten-free, even without a gluten reaction

    46:15 The nocebo effect and the gut-brain connection explained

    52:51 A new research study recruiting IBS patients

    Get our help:
    🌟 Join IBS Freedom Program - https://ibsdietitian.com/group-program/
    👩🏻‍⚕️ Make an appointment https://ibsdietitian.com/1-1-appointments/
    🖥️ Affordable IBS Self-Paced Course https://ibsdietitian.com/ibs-freedom/

    🔔 Stay Connected & Get More Support
    📷 Follow us on Instagram: @ibs.dietitian
    💬 Join our Facebook Community: IBS Support For Women

    Free Resources:
    🖥️ Free IBS Relief Masterclass: https://ibsdietitian.com/masterclass
    📋 Free Symptom Tracker – Start tracking your symptoms today: https://poopedia.org/resources
    🔗 Download your FREE Low FODMAP Starter Guide (grocery list, meal plan, and food swaps): https://ibsdietitian.com/resources/
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    55 分
  • 33. IBS and the Gut-Brain Connection: 3 Nervous System Tools for Relief with Dr. Megan Riehl

    33. IBS and the Gut-Brain Connection: 3 Nervous System Tools for Relief with Dr. Megan Riehl
    2026/07/21

    Send us Fan Mail

    Do you get sweaty, dizzy, clammy feeling on the toilet?

    If your scopes came back "normal" but your symptoms are very real, this episode is for you. GI psychologist Dr. Megan Riehl joins Jessie to unpack why IBS is now classified as a Disorder of Gut-Brain Interaction (DGBI), what the vasovagal response has to do with your flare-ups, and how your autonomic nervous system may be driving cramping, urgency, and that clammy "oh no" bathroom feeling.

    You'll learn:

    • What DGBI actually means and why the name change matters
    • The science behind the gut-brain axis and vasovagal reactions
    • When to consider working with a GI psychologist
    • 3 evidence-based tools you can use today: diaphragmatic breathing, body scanning, and gentle movement

    Dr. Riehl is Director of the GI Behavioral Health Program at the University of Michigan and co-author of Mind Your Gut. Tune in for validating science and practical relief you can start using today.

    Resources Mentioned:

    • Mind Your Gut book by Dr. Megan Riehl & Kate Scarlata
    • Dr. Riehl's diaphragmatic breathing YouTube video
    • The Gut Health Podcast

    Episode Timestamps:

    • 00:54 — Introduction: Why Your "Normal" Scopes Don't Mean It's All in Your Head
    • 03:05 — What Is a DGBI? The Shift from "Functional" GI Disorders to Gut-Brain Interaction
    • 05:56 — Common Symptoms Driven by the Gut-Brain Connection
    • 06:54 — Vasovagal Reactions Explained: The Sweaty, Dizzy Bathroom Feeling
    • 08:42 — Your Autonomic Nervous System: Sympathetic vs. Parasympathetic
    • 11:49 — When to Work with a GI Psychologist (and How It's Different from General Therapy)
    • 15:21 — Tool #1: Diaphragmatic Breathing to Calm Your Gut
    • 18:02 — Tool #2: Body Scanning to Release Hidden Tension
    • 22:08 — Tool #3: Gentle Movement Without the All-or-Nothing Mindset
    • 24:49 — Rapid Fire: Weeknight Dinners, Coffee, and Dr. Riehl's 60-Second Nervous System Reset

    Get our help:
    🌟 Join IBS Freedom Program - https://ibsdietitian.com/group-program/
    👩🏻‍⚕️ Make an appointment https://ibsdietitian.com/1-1-appointments/
    🖥️ Affordable IBS Self-Paced Course https://ibsdietitian.com/ibs-freedom/

    🔔 Stay Connected & Get More Support
    📷 Follow us on Instagram: @ibs.dietitian
    💬 Join our Facebook Community: IBS Support For Women

    Free Resources:
    🖥️ Free IBS Relief Masterclass: https://ibsdietitian.com/masterclass
    📋 Free Symptom Tracker – Start tracking your symptoms today: https://poopedia.org/resources
    🔗 Download your FREE Low FODMAP Starter Guide (grocery list, meal plan, and food swaps): https://ibsdietitian.com/resources/
    続きを読む 一部表示
    32 分
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