On this week's episode of the pod, we talk about fiber, prebiotics, and the importance of gut health. We kick things off with a conversation about the differences between the terms fiber and prebiotics which are often used interchangeably and distinguish them from probiotics (an entirely separate thing we’ve discussed before). We discuss types of fiber, their characteristics and properties such as: viscosity, bulking, adsorption, encapsulation, and fermentability, and how those offer health benefits. We summarize good sources of fiber including fruits, veggies, grains, legumes, nuts, and seeds - and take a brief detour to discuss a viral TikTok trend (the "internal shower"). We discuss risks of low fiber and high fat diets (we're looking at you, carnivore diet!) and complications that can be quite serious. We chat about how the typical American does not consume enough dietary fiber, and the increasing trend of consuming fiber supplements. We wrap things up with the available data on supplements (including different perspectives on this topic). Tune in for the details, you don't want to miss this! Help support the podcast by participating in our listener survey. This is your chance to give us your feedback on the pod and our advertisers. As an added bonus, anyone who completes the survey will be entered to win a $500 Amazon gift card. https://www.surveymonkey.com/r/airwave Check us out on Substack and Instagram: www.theunbiasedscipod.substack.com https://www.instagram.com/unbiasedscipod Interested in advertising with us? Please reach out to advertising@airwavemedia.com, with “Unbiased Science” in the subject line. PLEASE NOTE: The discussion and information provided in this podcast are for general educational, scientific, and informational purposes only and are not intended as, and should not be treated as, medical or other professional advice for any particular individual or individuals. Every person and medical issue is different, and diagnosis and treatment requires consideration of specific facts often unique to the individual. As such, the information contained in this podcast should not be used as a substitute for consultation with and/or treatment by a doctor or other medical professional. If you are experiencing any medical issue or have any medical concern, you should consult with a doctor or other medical professional. Further, due to the inherent limitations of a podcast such as this as well as ongoing scientific developments, we do not guarantee the completeness or accuracy of the information or analysis provided in this podcast, although, of course we always endeavor to provide comprehensive information and analysis. In no event may Unbiased Science or any of the participants in this podcast be held liable to the listener or anyone else for any decision allegedly made or action allegedly taken or not taken allegedly in reliance on the discussion or information in this podcast or for any damages allegedly resulting from such reliance. Learn more about your ad choices. Visit megaphone.fm/adchoices