<script data-pm-proxy="intercept"></script><?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Amy Hollenkamp, MS, RD]]></title><description><![CDATA[A dietitian specializing in IBS/SIBO]]></description><link>https://amyhollenkamprd.substack.com</link><image><url>https://substackcdn.com/image/fetch/$s_!pgYA!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg</url><title>Amy Hollenkamp, MS, RD</title><link>https://amyhollenkamprd.substack.com</link></image><generator>Substack</generator><lastBuildDate>Sat, 05 Sep 2026 01:47:26 GMT</lastBuildDate><atom:link href="/__u/amyhollenkamprd.substack.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Amy Hollenkamp, MS, RD]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[amyhollenkamprd@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[amyhollenkamprd@substack.com]]></itunes:email><itunes:name><![CDATA[Amy Hollenkamp, MS, RD]]></itunes:name></itunes:owner><itunes:author><![CDATA[Amy Hollenkamp, MS, RD]]></itunes:author><googleplay:owner><![CDATA[amyhollenkamprd@substack.com]]></googleplay:owner><googleplay:email><![CDATA[amyhollenkamprd@substack.com]]></googleplay:email><googleplay:author><![CDATA[Amy Hollenkamp, MS, RD]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[My Top 5 Mindset Exercises for IBS ]]></title><description><![CDATA[Mindset can make or break your gut recovery. Discover tips to help you respond differently to symptoms]]></description><link>https://amyhollenkamprd.substack.com/p/my-top-5-mindset-exercises-for-ibs</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/my-top-5-mindset-exercises-for-ibs</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 02 Sep 2026 18:09:08 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>This article is exclusive for my paid subscribers. Every month I write one article exclusive to my paid subs. Next week, I will return to free content. </strong></em></p><p>&#8220;Your symptoms are not all in your head, but what&#8217;s in your head still matters.&#8221; My lovely podcast co-host, Dr. Nikki DiNezza, mic dropped this truth bomb one day when we were recording. To this day, it is one of my favorite IBS quotes. </p><p>My patients have struggled for years with GI symptoms. They have tried many different diets, supplements, medications and other interventions without relief. By the time they find me, they are losing hope. </p><p><strong>Am I ever going to get better? </strong>The doubts creep in swiftly as patients hop from practitioner to practitioner, protocol to protocol and restrictive diet to restrictive diet. If you are currently stuck in this doom spiral after years of trying to get better, you are not alone. </p><p>As disappointment grows, it is easy to fall into mindset patterns that will hold you back. How you respond to symptoms can make or break progress. The IBS cycle relies on you treating symptoms as a threat. IBS mindset strategies help you accept that symptoms will ebb and flow as you work on strengthening your gut brain connection.</p><p>These mindset changes are not easy. You have to steer your brain to the less traveled path, when it will be screaming at you to go down it&#8217;s usual route. </p><p>But, you can retrain your brain. First, you have to be aware of your mental barriers. Second, you have to incorporate strategies that help you shift your mental patterns. In this post, I want to provide 5 of my favorite IBS exercises that can help you respond differently to symptoms. </p>
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   ]]></content:encoded></item><item><title><![CDATA[Do fecal microbiota transplants help IBS? ]]></title><description><![CDATA[FMT is proposed as the best answer to microbial problems. IBS is linked to a lower diversity and lower good microbes. Could FMT help your fight against IBS?]]></description><link>https://amyhollenkamprd.substack.com/p/do-fecal-microbiota-transplants-help</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/do-fecal-microbiota-transplants-help</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Thu, 20 Aug 2026 19:51:48 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>I am excited to dive into poop transplants today. As someone that did a 2 week FMT regiment in the Bahamas in 2015&#8212;I have a personal stake in this discussion too. </p><p>FMT in the functional medicine and holistic world is viewed as the best way to rebalance your gut. FMT is often presented as the &#8220;golden ticket&#8221; out of the IBS hell hole patients may have been&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Good gut health is a practice NOT a destination. ]]></title><description><![CDATA[My patients would KILL for good gut health, but most of the time they are too focused on the finish line and not their conditioning]]></description><link>https://amyhollenkamprd.substack.com/p/good-gut-health-is-a-practice-not</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/good-gut-health-is-a-practice-not</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 12 Aug 2026 17:37:47 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>At the peak of my gut issues, I would have done ANYTHING to have a normal and functional gut. I ran all the fancy stool tests. I swallowed 10 pills at each meal as I took all the hip supplements I was reading about on the SIBO threads. I meditated for 15 minutes twice daily to fix my squirrely gut brain connection. I walked daily. I filled my tummy with&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[The Thyroid-IBS Connection ]]></title><description><![CDATA[Your thyroid health plays a HUGE role in how your gut brain connection functions. Optimizing thyroid function helps to IBS proof your gut!]]></description><link>https://amyhollenkamprd.substack.com/p/the-thyroid-ibs-connection</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/the-thyroid-ibs-connection</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 05 Aug 2026 18:57:52 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Your thyroid is a cute butterfly shaped organ that sits near the bottom of your neck. The thyroid gland is most known for its role in metabolism, but it also plays a major role in gut function. Ruling out thyroid diseases and supporting a struggling thyroid can make a HUGE difference in IBS symptoms. </p><p>I run extensive thyroid testing on many of my patient&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[4 Sneaky IBS Diet Triggers ]]></title><description><![CDATA[Some patients are eating these IBS aggravating foods daily. Removing these BIG IBS triggers can make a HUGE difference in symptoms.]]></description><link>https://amyhollenkamprd.substack.com/p/4-sneaky-ibs-diet-triggers</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/4-sneaky-ibs-diet-triggers</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 29 Jul 2026 14:04:06 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Having worked with many IBS sufferers&#8212;I usually see patients avoiding way more foods than they need to. I am a big believe in eating what you can tolerate and working on nourishing your body as best you can. Overly restrictive diets almost always lead to worsening IBS in my experience. </p><p>But, there are times when I review a patients diet log and I see som&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Antibiotic Survival Guide]]></title><description><![CDATA[Antibiotics are often necessary, here is a guide on how to best recover from an antibiotic course.]]></description><link>https://amyhollenkamprd.substack.com/p/antibiotic-survival-guide</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/antibiotic-survival-guide</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 22 Jul 2026 15:11:54 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>This post is exclusive to paid subscribers. Each month paid subs get a special post. Next week, I will return with more free content!</strong></em></p><p>A month ago, my 4 year old daughter had her first ear infection. And it was a DOOOOZY! Weirdly, she didn&#8217;t complain of any ear pain, so I was shocked she had a really bad double ear infection when we got her checked out by the doctor. </p><p>This wasn&#8217;t just her first ear infection, but this was her first antibiotic ever. I knew this day would come, but it was hard pill to swallow as a microbiome lover. But, I am so happy that I have knowledge that could help reduce the negative side effects of the course for her. </p><p>I used these strategies when I had my first ear infection as an adult last year. YES, it was shocking to me too. I didn&#8217;t know adults got ear infections. Unfortunately, my ear infection wasn&#8217;t nearly as responsive to the antibiotics as Cece&#8217;s was, so I was in pain and discomfort for 2-3 weeks until it resolved on its own. </p><p>As someone with history of IBS, I am always leery to take antibiotics, but they are necessary in many situations. And I often remind myself, we should be happy that they exist because they save so many lives. </p><p>You still want to use antibiotics wisely. I believe that doctors have been a bit better with antibiotic prescriptions, but there are still some that overprescribe. Many mild-moderate ear infections are viral and will resolve on their own. Many physicians encourage waiting a few days in these cases to see if the infection resolves and antibiotics can be avoided. </p><p>First and foremost, discussing options with your physician may be helpful to avoid unnecessary use of antibiotics. Are the antibiotics necessary in your unique situation? </p><p>Sometimes the best option is antibiotics. I want to share in this post, how to navigate antibiotic use.  Mainly, I want to highlight strategies that will help reduce symptoms and microbiome fallout from each course of antibiotics that you may have to take. </p><h4><strong>Questions I want to answer in this post: </strong></h4><ul><li><p>How to avoid unnecessary antibiotics? </p></li><li><p>What happens in the gut when you take an antibiotic? </p></li><li><p>Are probiotics helpful during and after antibiotics? If so, which strains? </p></li><li><p>Antibiotics for SIBO? How to best recover after antimicrobials or Rifaximin? </p></li><li><p>What dietary strategies are best while on an antibiotic? </p></li><li><p>What supplements do I recommend my patients take while on antibiotics? </p><p></p></li></ul>
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   ]]></content:encoded></item><item><title><![CDATA[Stop skipping meals, your gut will thank you! ]]></title><description><![CDATA[Many of my IBS patients skip their meals to help manage their IBS symptoms and it prevents progress.]]></description><link>https://amyhollenkamprd.substack.com/p/stop-skipping-meals-your-gut-will</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/stop-skipping-meals-your-gut-will</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 15 Jul 2026 19:19:44 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>Quick Announcement&#8212;my IBS Proof Group Program is back! A small group program designed to reboot your gut brain connection. If you are interested in the program, please click the link below. </strong></em></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.siborepair.com/join&quot;,&quot;text&quot;:&quot;More info&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.siborepair.com/join"><span>More info</span></a></p><p>I have worked with many IBS patients who skip meals to manage symptoms. I understand why they do it&#8212;eating causes painful bloat or diarrhea, so they strategically sk&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Nutrient deficiencies in patients that "eat clean" ]]></title><description><![CDATA[Many patients are shocked when we find nutrient gaps and deficiencies in their whole foods diets.]]></description><link>https://amyhollenkamprd.substack.com/p/nutrient-deficiencies-in-patients</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/nutrient-deficiencies-in-patients</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 08 Jul 2026 16:25:30 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/206059432/83d1b15c99fd5a7757afa79d6465a13a.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<p>I hope you found this video helpful! I would love to connect. Please leave questions or comments below. Subscribe for more info on gut health and IBS. </p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://amyhollenkamprd.substack.com/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe now&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="/__u/amyhollenkamprd.substack.com/subscribe"><span>Subscribe now</span></a></p><p>If you are interested in my one on one or group services. Please set up a 20 minute discovery call via link below</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://amy-hollenkamp.clientsecure.me/&quot;,&quot;text&quot;:&quot;Request Discovery Call&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://amy-hollenkamp.clientsecure.me/"><span>Request Discovery Call</span></a></p><p></p>]]></content:encoded></item><item><title><![CDATA[Why did I develop IBS? ]]></title><description><![CDATA[A lesson from my own personal IBS journey]]></description><link>https://amyhollenkamprd.substack.com/p/why-did-i-develop-ibs</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/why-did-i-develop-ibs</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Thu, 02 Jul 2026 20:12:03 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Back in 2013 my IBS reared its ugly head. At the time, it totally blind sided me. But, looking back now, after spending 8 years working with hundreds of IBS patients and over 10 years researching IBS, my irritable bowel was inevitable. There were obvious variables driving my IBS. </p><p>I look back on myself with so much compassion&#8212;I was frustrated, scared and&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Histamine and IBS Connection]]></title><description><![CDATA[Is histamine driving your IBS symptoms? What are the best ways to manage histamine levels?]]></description><link>https://amyhollenkamprd.substack.com/p/histamine-and-ibs-connection</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/histamine-and-ibs-connection</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 24 Jun 2026 16:51:30 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>This post is exclusive to paid subscribers. Each month paid subs get a special post. Next week, I will return with more free content!</strong></em></p><p>Histamine has been a hot topic in the health space the last 5 or so years. I have worked clinically with patients that have struggled with histamine issues or MCAS. I see so many internet posts about histamine being a driver of many health conditions including IBS. Unfortunately, I have seen many patients who go deep into the histamine rabbit hole only to exit worse off than when they started. </p><p>I have see many taking low histamine diets to the EXTREME. Histamine is in virtually everything. Some of the low histamine diets make Low FODMAP look like a walk in the park. </p><p>In the gut health space, I see many patients blaming histamine intolerance on gut imbalances. While dysbiosis could lead to histamine issues, I rarely see this being the full story. </p><p>I&#8217;m hoping that in this article, we can discuss the research linking histamine issues and IBS. I also want to share clinical pearls I have seen working with patients who struggle with histamine intolerance. What seems to help these patients the most? </p>
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   ]]></content:encoded></item><item><title><![CDATA[What is the best diet for IBS? (Spoiler--its not Low FODMAP) ]]></title><description><![CDATA[Low FODMAP gets all the air time, but it is not the best long term diet for IBS. Dive into what diet works best for helping IBS patients find long term relief.]]></description><link>https://amyhollenkamprd.substack.com/p/what-is-the-best-diet-for-ibs-spoiler</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/what-is-the-best-diet-for-ibs-spoiler</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 17 Jun 2026 13:51:04 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>I would love to meet the Low FODMAP diet&#8217;s marketing team. They are working overtime to make sure every IBS patient knows that the low FODMAP diet is THE DIET for IBS. And to be fair, there is substantial research to support that low FODMAP significantly reduces symptoms for those with IBS. </p><p>The abundance of research leads many medical providers recommen&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Are Digestive Enzymes helpful for IBS patients? ]]></title><description><![CDATA[I breakdown which enzymes I find most helpful and which ones I don't use as often!]]></description><link>https://amyhollenkamprd.substack.com/p/are-digestive-enzymes-helpful-for</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/are-digestive-enzymes-helpful-for</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Fri, 12 Jun 2026 19:36:08 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/201788866/7a2fcefaa09856c44477eefc8d12d90f.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<p>A paid sub, Olivia, asked a great question, &#8220;How often do you recommend digestive enzymes, broad spectrum or targeted options like FODZYMES?&#8221;</p><p>I will be answering paid sub questions regularly. And if you have a question, please submit it :)</p>
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   ]]></content:encoded></item><item><title><![CDATA[Trust not certainty is required for reintroducing FODMAPs and other eliminated foods. ]]></title><description><![CDATA[Feeling stuck on your restrictive diet? Are you afraid of IBS symptoms when you add in foods again? This article is for YOU!]]></description><link>https://amyhollenkamprd.substack.com/p/trust-not-certainty-is-required-for</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/trust-not-certainty-is-required-for</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 10 Jun 2026 15:28:01 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Before I work with a new IBS patient, I have them fill out a detailed symptom questionnaire so that I can have more clarity of what we need to work on together. This exercise paints a picture of their daily symptoms, but also exposes their mindset barriers. For many of my patients, their food fears jump off the page. </p><p>Many patients will write in the form&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Mindset is MORE than half the battle with IBS progress! ]]></title><description><![CDATA[What are the biggest mental hang ups holding my IBS patients back?]]></description><link>https://amyhollenkamprd.substack.com/p/mindset-is-more-than-half-the-battle</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/mindset-is-more-than-half-the-battle</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Fri, 05 Jun 2026 19:18:35 GMT</pubDate><enclosure url="https://api.substack.com/feed/podcast/200800010/9f354d9c53f016f2374ff475c2bb102c.mp3" length="0" type="audio/mpeg"/><content:encoded><![CDATA[<p>Don&#8217;t neglect your mindset&#8212;you deserve gut relief! </p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://amyhollenkamprd.substack.com/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe now&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="/__u/amyhollenkamprd.substack.com/subscribe"><span>Subscribe now</span></a></p><p>Please leave your questions below!</p><p><strong>Also&#8212;if you are looking for more support, request a free Discovery Call to work with me one on one or explore group programming</strong></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://amy-hollenkamp.clientsecure.me/&quot;,&quot;text&quot;:&quot;Request a free Discovery Call&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://amy-hollenkamp.clientsecure.me/"><span>Request a free Discovery Call</span></a></p><p></p><p></p>]]></content:encoded></item><item><title><![CDATA[Fiber vs Fermented Foods: A Stanford study investigates which fortifies the microbiome more. ]]></title><description><![CDATA[Dive into a study that examines how these two dietary interventions affect the microbiome and immune system.]]></description><link>https://amyhollenkamprd.substack.com/p/fiber-vs-fermented-foods-a-stanford</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/fiber-vs-fermented-foods-a-stanford</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Thu, 04 Jun 2026 17:58:10 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>In a <a href="https://pubmed.ncbi.nlm.nih.gov/34256014/">recent 2021 paper, Stanford researchers</a> published a small but valuable study investigating how fiber and fermented foods changed the microbiome and immune response in healthy participants. They wanted to see if simple dietary interventions could better both gut and overall health. </p><p>I have wanted to highlight this study for a long time because it is &#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Why am I bloated? ]]></title><description><![CDATA[Most of my patients blame their bloating on their microbiomes, but this isn't the full story]]></description><link>https://amyhollenkamprd.substack.com/p/why-am-i-bloated</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/why-am-i-bloated</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 27 May 2026 14:31:08 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>This post is exclusive to paid subscribers. Each month paid subs get a special post. Next week, I will return with more free content!</strong></em></p><p>Many of my patients look nine months pregnant, but they aren&#8217;t full of a growing baby. They are full of gas, which is definitely less cute than a sweet little bundle of joy. The gas creates so much distension and cramping. Trapped gas is a pain in the butt&#8212;literally! </p><p>My chronically bloated patients are fed up with the cramping, pain and distension. Many feel self-conscious about how their belly&#8217;s look in clothes. Some have even been asked &#8220;when are you due?&#8221;, which as you can imagine is mortifying for them.</p><p>My patients are desperate to ditch this bloating. They want to feel confident to eat their favorite foods and wear their favorite dress. But, many of my patients are not focusing on the right strategies for LONG TERM bloat relief. </p><p>My bloated patients are relying on the low FODMAP diet to reduce symptoms. They are happy when these diet changes help their bloating and discomfort. But, then when its time to reintroduce, they notice bloating returns so they just stay on it long term. For most of these patients, low FODMAP stops working at some point. </p><p>Some of my bloated patients find relief with some anti-microbials or antibiotics for SIBO or IMO. But, like low FODMAP, the relief from these strategies is usually short lived. Symptoms usually return shortly after finishing the course of Xifaxan. </p><p>And then there are many other patients that trial dietary restriction and/or antimicrobials with little or no bloat relief. Unfortunately, these patients start believe than they are &#8220;difficult cases&#8221;. But, they are not difficult cases, these strategies are the wrong fit for their bloating. </p><p>There are two big assumptions about bloating that my patients and many providers have that are misleading and can lead you astray. Here are ideas that often trip my patients up: </p>
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   ]]></content:encoded></item><item><title><![CDATA[Probiotics for IBS: What does the research say? ]]></title><description><![CDATA[Can probiotics reduce your IBS symptoms?]]></description><link>https://amyhollenkamprd.substack.com/p/probiotics-for-ibs-what-does-the</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/probiotics-for-ibs-what-does-the</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 20 May 2026 15:41:33 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>A new meta-analysis came out of the Journal of Gastroenterology and Hepatology titled: <strong>Probiotics for Irritable Bowel Syndrome: An Updated Systematic Review and Meta-Analysis With Trial Sequential Analysis. </strong>This new paper being published inspired me to cover the evidence on probiotic use for IBS from a research and clinical perspective. </p><p>There have been &#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Can AI help you conquer your IBS? ]]></title><description><![CDATA[All my patients are using ChatGPT and other AI tools to help them overcome their IBS with mixed results.]]></description><link>https://amyhollenkamprd.substack.com/p/can-ai-help-you-conquer-your-ibs</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/can-ai-help-you-conquer-your-ibs</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Wed, 13 May 2026 18:51:53 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Almost all my patients are using AI right now to help them overcome their IBS. It seems like every appt my patients are saying stuff like &#8220;ChatGPT said I need to try this&#8221; or &#8220;Claude said I need to trial this diet&#8221;. AI has unlocked so much information for my patients and it feels like a whole new world has opened up to explore. </p><p>Often, my patients have b&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Order of Operations Matters for Better Gut Health]]></title><description><![CDATA[What strategies you implement first vs second or third can make or break your IBS recovery.]]></description><link>https://amyhollenkamprd.substack.com/p/order-of-operations-matters-for-better</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/order-of-operations-matters-for-better</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Thu, 07 May 2026 15:19:05 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Remember in middle school when you learned about the order of operations for math problems. The basic concept is that you have to know which parts of the equation to work first and which ones to calculate second and third. The equation has a process. If you work the equation in the wrong order&#8212;you will calculate the wrong answer. </p><p>Your health goals also &#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[How to Tame Gut Pain ]]></title><description><![CDATA[Overcoming visceral hypersensitivity is possible! Lets turn down the dial on your gut pain so you can find relief and make more progress.]]></description><link>https://amyhollenkamprd.substack.com/p/how-to-tame-gut-pain</link><guid isPermaLink="false">https://amyhollenkamprd.substack.com/p/how-to-tame-gut-pain</guid><dc:creator><![CDATA[Amy Hollenkamp, MS, RD]]></dc:creator><pubDate>Thu, 30 Apr 2026 15:35:53 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!pgYA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6fdb09f2-4f6c-445d-bbc4-5ea3456a09d8_4347x4347.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em><strong>This post is exclusive to paid subscribers. Each month paid subs get a special post. Next week, I will return with more free content!</strong></em></p><p>One of the hallmark symptoms of IBS is gut pain. It is often the most distressing symptom for many of my patients. </p><p>In the scientific literature, this gut pain has a few different names. More commonly it is described as visceral hypersensitivity and other times you see terms like visceral hyperalgesia and visceral allodynia (these names don&#8217;t sound fun, because they are not fun). </p><p>Visceral hypersensitivity is a heightened pain response in your internal organs. Visceral hyperalgesia and allodynia are both different flavors of visceral hypersensitivity. Hyperalgesia is increased pain from something that is normally painful. Allodynia is pain from a stimulus that should normally not be painful. </p><p>Visceral hypersensitivity means your gut is more reactive to gas, distension after eating, movement of food and stool through the gut, fermentation and inflammation.  For instance, someone without hypersensitivity could eat a half cup of beans and may feel some mild bloating, but no pain from the fermentation of the fibers in the beans. Someone with IBS eats the same amount of beans and may even have the same amount of bloating, but has painful cramping from it. </p><p>One of my favorite <a href="https://www.sciencedirect.com/science/article/abs/pii/S0016508516351952">studies</a> showed that IBS patients may not have more gas or distension from eating FODMAPs compared to healthy controls. When the IBS patients and healthy controls consumed inulin and fructose, they produced the same levels of gas. There were also no differences between colon volume, small intestinal fluid levels or breath hydrogen levels. So why do IBS suffers have pain and discomfort when they eat FODMAPs? </p><p>The only difference between the two groups was sensitivity to the the changes in the gut. IBS patients may not be more gassy, they may just be more reactive to the gas. </p><p>Because I am a mom of 2 toddlers, the IBS gut is similar to an unhinged toddler. If you give them a banana without letting them eat it like a monkey&#8212;they will be pissed off. If you force them to share their favorite doll, they will melt into the floor. If you do something for them that they wanted to do themselves, they may run up and slap you. </p><p>All bets are off for a pissed off toddler. Like these little unhinged maniacs, a hypersensitive gut just needs a slight shift of gas or pressure to set it off. At least with toddlers you can bet on tantrums being a phase&#8212;but IBS can stick around unfortunately. </p><h4>How does hypersensitivity develop?  </h4><p>The short and simple answer is gut-brain connection confusion drives hypersensitivity. IBS is a disorder of the gut brain interaction. </p><p>The gut and brain are constantly relaying messages back and forth to each other. If the signals become crossed, you can start to see an uptick in many gut symptoms, hypersensitivity being one of them. </p><p>If we zoom in a bit closer, IBS patients appear to have mucosal immune activation. That sounds like a mouthful (because it is), but basically it means that the immune system is usually overactive in an IBS gut. Your gut becomes like an overprotective mom and starts trying to prevent any perceived bad influences from coming near it&#8217;s precious gut lining. If your gut starts labeling more stimuli as threats, your gut will increase attacks which in turn leads to more inflammation. </p><p>Higher amounts of immune system mediators like prostaglandins, proteases and histamine have been found in the mucosal layer of IBS patients. These are all important immune molecules meant to keep us safe, but an exaggerated immune response raises levels leading to chronic inflammation at the gut barrier.</p><p>Increased immune activation is linked to gut pain (hypersensitivity). Recalibrating the immune system is a key target in the work that I do with my clients.</p><p>What drives this immune activation at the gut lining? Nutrition deficiencies, microbial imbalance, psychological/emotional stress, lack of joy/fun, lack of movement, lack of sleep and gut infections are the biggest drivers. Again&#8212;the unsexy basics are going to be the key to fortifying your guts lining and keeping your immune system balanced.</p>
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