{"id":18124,"date":"2021-02-28T08:08:13","date_gmt":"2021-02-28T13:08:13","guid":{"rendered":"https:\/\/www.blunt-therapy.com\/?p=18124---e98fba8e-bad8-4e51-845b-4efd4d99cb56"},"modified":"2023-06-23T14:27:27","modified_gmt":"2023-06-23T18:27:27","slug":"what-is-the-brain-gut-connection","status":"publish","type":"post","link":"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/","title":{"rendered":"The Brain-Gut Connection: How Our &#8220;Guts&#8221; Affect Mood and Mental Health"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#Why_Our_Guts_are_Called_%E2%80%9CThe_Second_Brain%E2%80%9D\" title=\"Why Our Guts are Called \u201cThe Second Brain\u201d\">Why Our Guts are Called \u201cThe Second Brain\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#7_Ways_the_Brain-Gut_Connection_Impacts_Our_Mental_Health\" title=\"7 Ways the Brain-Gut Connection Impacts Our Mental Health\">7 Ways the Brain-Gut Connection Impacts Our Mental Health<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#1_The_Brain_Determines_Our_Emotional_Response\" title=\"1. The Brain Determines Our Emotional Response\">1. The Brain Determines Our Emotional Response<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#2_The_Gut_Helps_Determine_How_You_React_To_Your_Surroundings\" title=\"2. The Gut Helps Determine How You React To Your Surroundings\">2. The Gut Helps Determine How You React To Your Surroundings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#3_Your_Gut_Will_Tell_You_How_To_Feel\" title=\"3. Your Gut Will Tell You How To Feel\">3. Your Gut Will Tell You How To Feel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#4_The_Gut_Sends_Out_Its_Own_Messages\" title=\"4. The Gut Sends Out Its Own Messages\">4. The Gut Sends Out Its Own Messages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#5_The_Brain-Gut_Connection_Influences_Our_Behavior\" title=\"5. The Brain-Gut Connection Influences Our Behavior&nbsp;\">5. The Brain-Gut Connection Influences Our Behavior&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#6_Different_Gut_Bacteria_Produce_Different_Effects_On_The_Brain\" title=\"6. Different Gut Bacteria Produce Different Effects On The Brain\">6. Different Gut Bacteria Produce Different Effects On The Brain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#7_Insufficient_Gut_Bacteria_May_Result_in_Reckless_Behavior_and_Decreased_Memory\" title=\"7. Insufficient Gut Bacteria May Result in Reckless Behavior and Decreased Memory\">7. Insufficient Gut Bacteria May Result in Reckless Behavior and Decreased Memory<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#How_to_Strengthen_the_Brain-Gut_Connection\" title=\"How to Strengthen the Brain-Gut Connection\">How to Strengthen the Brain-Gut Connection<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#Brain-Regulating_Hormones_Are_Produced_In_The_Gut\" title=\"Brain-Regulating Hormones Are Produced In The Gut\">Brain-Regulating Hormones Are Produced In The Gut<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#Improve_Your_Gut_Bacteria\" title=\"Improve Your Gut Bacteria\">Improve Your Gut Bacteria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#Improve_Your_Gut_Health\" title=\"Improve Your Gut Health&nbsp;\">Improve Your Gut Health&nbsp;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#Look_After_Your_Gut_and_It_Will_Look_After_You\" title=\"Look After Your Gut and It Will Look After You\">Look After Your Gut and It Will Look After You<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.blunt-therapy.com\/what-is-the-brain-gut-connection\/#References\" title=\"References:\">References:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>If you\u2019ve ever felt stress that turns your stomach or had a \u201cgut feeling\u201d about something, you already have some understanding of the brain-gut connection.&nbsp;<\/p>\n\n\n\n<p>A growing body of research shows our \u201cguts\u201d &#8212; that is, the stomach, esophagus, small intestine, and colon &#8212; have profound effects on mood and cognition.<\/p>\n\n\n\n<p>Here\u2019s a more in-depth look at this surprising relationship.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1.jpg\" alt=\"What Is The Brain-Gut Connection?\" class=\"wp-image-37688 lazyload\" width=\"400\" height=\"600\"\/><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1.jpg\" alt=\"What Is The Brain-Gut Connection?\" class=\"wp-image-37688 lazyload\" width=\"400\" height=\"600\" srcset=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1.jpg 1000w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1-83x125.jpg 83w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1-200x300.jpg 200w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1-150x225.jpg 150w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/what-is-the-brain-gut-connection-1-768x1152.jpg 768w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/noscript><figcaption class=\"wp-element-caption\">What Is The Brain-Gut Connection?<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Our_Guts_are_Called_%E2%80%9CThe_Second_Brain%E2%80%9D\"><\/span>Why Our Guts are Called \u201cThe Second Brain\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>We know that the digestive tract turns food into fuel, but there\u2019s a lot more going on in our guts. For example, the stomach maintains almost <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2515351\/\" target=\"_blank\" rel=\"noopener\">70% of your immune system<\/a>.&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pathology.columbia.edu\/profile\/michael-d-gershon-md\" target=\"_blank\" rel=\"noopener\">Dr. Michael Gershon<\/a> has made significant discoveries about the brain-gut connection that shook the scientific community. His 30 years of research have proven that nerve cells in our gut act the same way as our brain.&nbsp;<\/p>\n\n\n\n<p>This is why our guts are often <a href=\"https:\/\/books.google.co.za\/books\/about\/The_Second_Brain.html?\" target=\"_blank\" rel=\"noopener\">referred to as \u201cthe second brain.<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-diagram-1.jpg\" alt=\"The Brain-Gut Connection\" class=\"wp-image-18147 lazyload\" width=\"338\" height=\"416\"\/><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-diagram-1.jpg\" alt=\"The Brain-Gut Connection\" class=\"wp-image-18147 lazyload\" width=\"338\" height=\"416\" srcset=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-diagram-1.jpg 450w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-diagram-1-146x180.jpg 146w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/noscript><figcaption class=\"wp-element-caption\">The Brain-Gut Connection. <a href=\"https:\/\/www.jneurosci.org\/content\/jneuro\/34\/46\/15490.full.pdf\" target=\"_blank\" aria-label=\"Journal of Neuroscience (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"rank-math-link\">Journal of Neuroscience<\/a><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Ways_the_Brain-Gut_Connection_Impacts_Our_Mental_Health\"><\/span>7 Ways the Brain-Gut Connection Impacts Our Mental Health<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When your knee gets scraped, pain signals are sent to your brain via the central nervous system. These messages need to reach your brain before you can identify the event as painful. We do not experience pain or discomfort until our brain tells us to.<\/p>\n\n\n\n<p>The scraped knee is not the part of the body that causes us to cringe, cry, or shudder. This is a mental response. Our negative experience occurs when pain signals reach the brain \u2013 not when the knee gets scraped.<\/p>\n\n\n\n<p>Pain medications, then, do not counter the damage done to physical tissue; <a href=\"https:\/\/online.regiscollege.edu\/blog\/deadly-truth-behind-painkillers\/#:~:targetText=Painkillers%20interfere%20with%20pain%20messages,%2D1%20and%20Cox%2D2.\" target=\"_blank\" rel=\"noopener\">they simply block specific messages from reaching the brain<\/a>.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_The_Brain_Determines_Our_Emotional_Response\"><\/span>1. The Brain Determines Our Emotional Response<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Since the brain governs our response to stimuli, emotional reactions to physical situations occur mentally. This is why some people can experience excitement or enjoyment while others experience <a href=\"https:\/\/www.blunt-therapy.com\/how-to-stop-a-panic-attack\/\" class=\"rank-math-link\">fear or dread<\/a> during the same experience.<\/p>\n\n\n\n<p>Your brain decides how you feel \u2013 not your body.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_The_Gut_Helps_Determine_How_You_React_To_Your_Surroundings\"><\/span>2. The Gut Helps Determine How You React To Your Surroundings<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The presence of brain-like nerve cells indicates our guts can regulate body functions just like the brain does. Hence, the brain-gut connection to biological processes like breathing, regulating blood pressure, and hormonal control.&nbsp;<\/p>\n\n\n\n<p>Testosterone, for example, is only produced when the brain <a href=\"https:\/\/saspotters.blogspot.com\/2019\/05\/testosterone.htm\" target=\"_blank\" rel=\"noopener\">signals the need for more<\/a> of it. No internal functions take place without the brain\u2026 or so we thought.&nbsp;<\/p>\n\n\n\n<p>It turns out that the gut has as much impact on how we react to our environment like the brain. This is because the same neurons that govern how you perceive and respond to a situation are also found in your digestive tract.<\/p>\n\n\n\n<p>The fascinating part of this discovery is that emotions like fear, <a class=\"rank-math-link\" href=\"https:\/\/www.blunt-therapy.com\/what-is-depression\/\">depression<\/a>, or <a href=\"https:\/\/www.blunt-therapy.com\/keep-anxiety-from-ruining-your-relationships\/\" class=\"rank-math-link\">anxiety <\/a>can originate from the gut as well. An excellent example of this is when you get butterflies in your stomach when you feel anxious. It turns out that this is not a mental response but one that the gut generates on its own.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Your_Gut_Will_Tell_You_How_To_Feel\"><\/span>3. Your Gut Will Tell You How To Feel<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A big part of the brain-gut connection is that our guts influence feelings.&nbsp;<\/p>\n\n\n\n<p>Just as our brains tell us how to feel about a particular situation (excitement or fear, pain, or pleasure), the condition of our gut will do the same.<\/p>\n\n\n\n<p>People who have more of a specific type of gut bacteria will have greater dopamine levels. This predisposes them to grasp new concepts quicker and feel good about new experiences. Simultaneously, those who don\u2019t have the same type of gut bacteria are more likely to perceive the same experience as dreadful, overwhelming, and daunting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_The_Gut_Sends_Out_Its_Own_Messages\"><\/span>4. The Gut Sends Out Its Own Messages<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The brain is not merely getting signals from the gut, like with every other part of the body. The gut is generating entirely new reactions of its own.<\/p>\n\n\n\n<p>We know that the brain-gut connection is collaborative. The gut impacts the brain and the<a href=\"https:\/\/www.blunt-therapy.com\/how-to-overcome-body-image-issues\/\"> body in the same way<\/a> as the brain itself. Our guts tell us how to react to a situation in the same way that the brain would.<\/p>\n\n\n\n<p>You can try to overcome negative thought patterns by challenging<a href=\"https:\/\/www.blunt-therapy.com\/distorted-thinking-and-cognitive-distortions\/\"> your thoughts<\/a>, but what if your gut isn\u2019t producing the feel-good hormones like serotonin and dopamine that your brain needs to function correctly?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_The_Brain-Gut_Connection_Influences_Our_Behavior\"><\/span>5. The Brain-Gut Connection Influences Our Behavior&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In what ways do the gut influence the brain? And what can you do to strengthen the brain-gut connection? Let\u2019s find out.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-microbes.jpg\" alt=\"The Brain-Gut Connection\" class=\"wp-image-18148 lazyload\" width=\"272\" height=\"253\"\/><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-microbes.jpg\" alt=\"The Brain-Gut Connection\" class=\"wp-image-18148 lazyload\" width=\"272\" height=\"253\" srcset=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-microbes.jpg 272w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/brain-gut-connection-microbes-194x180.jpg 194w\" sizes=\"(max-width: 272px) 100vw, 272px\" \/><\/noscript><figcaption class=\"wp-element-caption\">The Brain-Gut Connection: <a aria-label=\"Source (opens in a new tab)\" rel=\"noreferrer noopener\" href=\"https:\/\/geneticliteracyproject.org\/2015\/06\/26\/how-your-gut-microbiome-may-be-affecting-your-brain-and-emotions\/\" target=\"_blank\" class=\"rank-math-link\">Source<\/a><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Different_Gut_Bacteria_Produce_Different_Effects_On_The_Brain\"><\/span>6. Different Gut Bacteria Produce Different Effects On The Brain<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>There are between 500 and 1000 different species of bacteria living in our bodies at any given time. You might assume we all have the same species of bacteria living in our gut, but case studies and research indicate otherwise.<\/p>\n\n\n\n<p>Gut bacteria are responsible for more than breaking food into energy and raw materials.<\/p>\n\n\n\n<div class=\"wp-block-ta-image wp-block-image\"><figure class=\"aligncenter\"><a class=\"thirstylinkimg\" rel=\"nofollow rel=&quot;sponsored&quot;\" target=\"_blank\" title=\"BetterHelp Ad\" href=\"https:\/\/www.blunt-therapy.com\/recommends\/betterhelp-ad\/\" data-shortcode=\"true\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1-400x209.jpg\" alt=\"\" class=\"wp-image-35447 lazyload\"\/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"209\" src=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1-400x209.jpg\" alt=\"\" class=\"wp-image-35447 lazyload\" srcset=\"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1-400x209.jpg 400w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1-200x105.jpg 200w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1-150x79.jpg 150w, https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/BetterHelp-1.jpg 600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/noscript><\/a><figcaption>Sign up with BetterHelp today and get 10% off!<\/figcaption><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Insufficient_Gut_Bacteria_May_Result_in_Reckless_Behavior_and_Decreased_Memory\"><\/span>7. Insufficient Gut Bacteria May Result in Reckless Behavior and Decreased Memory<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>While it would be tough to study the effects of a bacteria-free gut in humans, <a href=\"https:\/\/models.crownbio.com\/model\/pdx\/\" target=\"_blank\" rel=\"noreferrer noopener\">studies done in mice <\/a>have produced some persuasive results about the brain-gut connection.\u00a0<\/p>\n\n\n\n<p><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3041077\/\" target=\"_blank\" rel=\"noopener\">This study<\/a> showed that gut bacteria significantly impact personality type, brain development, and mental performance.&nbsp;<\/p>\n\n\n\n<p>One group of mice was bred to have no gut bacteria and placed in a microbe-free bubble to avoid bacteria exposure. Another group of normal mice was used as a control group to study the differences between the two. Various tests were performed on these mice to evaluate their mental function.<\/p>\n\n\n\n<p>One group of mice was bred without gut bacteria and placed in a microbe-free bubble to avoid bacteria exposure. Another group of normal mice was used as a control group. Scientists performed tests on these mice to evaluate the effects on their mental function.&nbsp;<\/p>\n\n\n\n<p>Here are three critical points from the study:&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. Mice Without A Healthy Gut Bacteria Behave Recklessly<\/h4>\n\n\n\n<p>When placed in an open field, mice without gut bacteria ran for longer distances and were less concerned about taking cover. In the wild, this would inevitably increase their chances of predators eating them.<\/p>\n\n\n\n<p>Is this nature\u2019s <a href=\"https:\/\/www.blunt-therapy.com\/healthy-ways-to-cope-with-grief\/\">way of making sure that only animals with healthy<\/a> gut bacteria survive? Perhaps mice with reduced <a href=\"https:\/\/www.blunt-therapy.com\/online-therapy-review\/\" class=\"rank-math-link\">mental cognition<\/a> make riskier decisions?<\/p>\n\n\n\n<p>After all, the mice didn\u2019t have enough brainpower to evaluate the reward (greater distance traveled) with the risk of capture. Their brains fixated on one factor and ignored other environmental factors.<\/p>\n\n\n\n<p>In humans, risk-takers are more prone to <a href=\"https:\/\/www.blunt-therapy.com\/addiction-and-anxiety-relationship\/\">addictive behaviors<\/a> and are more likely to make consequential adverse decisions. Risk takers are less likely to evaluate the consequences of a decision before taking action.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. Mice Without Healthy Gut Bacteria Experience Decreased Learning And Memory<\/h4>\n\n\n\n<p>Another stunning example of the brain-gut connection points to how we learn. Bacteria-free mice, along with those with normal levels of bacteria, were shown two different items at the same time: a normal ring and a checkered ring. The mice had 5 minutes to explore the new items.<\/p>\n\n\n\n<p>Both items were removed for 20 minutes. After the 20-minute period, a new item (a cookie-cutter) was placed in the box along with a familiar item: the checkered ring.<\/p>\n\n\n\n<p>The normal mice spent more time exploring the new item while showing less interest in the previously-seen checkered ring. The bacteria-free mice, however, spent the same amount of time researching both items. They had already forgotten about the checkered rings after only 20 minutes.<\/p>\n\n\n\n<p>This suggests the inability to learn from past experiences and change our actions accordingly could be linked to the gut\u2019s mental plasticity effect.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. Lack Of Learning Explained By Reduced Brain-Derived Neurotrophic Factor (BDNF)<\/h4>\n\n\n\n<p>The bacteria-free mice had significantly lower levels of BDNF. BDNF is a protein responsible for forming new brain cells and neural connections that facilitate learning, skill development, and memory.&nbsp;<\/p>\n\n\n\n<p>The brain-gut connection is linked to mental plasticity (the brain\u2019s ability to adapt) via BDNF. <a href=\"https:\/\/www.nature.com\/articles\/mp2008143\" target=\"_blank\" rel=\"noopener\">Low BDNF levels<\/a> lead to depression, anxiety, slower response times, and poor memory.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe class=\"lazyload\" title=\"The Gut-Brain Connection\" width=\"1170\" height=\"658\" data-src=\"https:\/\/www.youtube.com\/embed\/oym87kVhqm4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">The Gut-Brain Connection. Courtesy, Duke University.<br><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Strengthen_the_Brain-Gut_Connection\"><\/span>How to Strengthen the Brain-Gut Connection<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Do all humans have the same gut bacteria?&nbsp;<\/p>\n\n\n\n<p>Research indicates otherwise. A shocking <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4438885\/\" target=\"_blank\" rel=\"noopener\">case study<\/a> found that introducing the gut bacteria from an overweight person led to rapid weight gain.<\/p>\n\n\n\n<p>After the fecal microbiota transplant (commonly referred to as an FMT), the woman\u2019s infection disappeared.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Brain-Regulating_Hormones_Are_Produced_In_The_Gut\"><\/span>Brain-Regulating Hormones Are Produced In The Gut<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Gut bacteria produce<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4662178\/pdf\/cpn-13-239.pdf\" target=\"_blank\" rel=\"noopener\"> neurotransmitters <\/a>like serotonin, GABA, norepinephrine, and dopamine. 90% of serotonin, for example, is made in the gut. How much of each hormone is made is heavily dependent on the type (and amount) of gut bacteria we have. Some points worth considering:<\/p>\n\n\n\n<ul>\n<li>Serotonin is produced by the microbes Streptococcus, Enterococcus, Escherichia, and Candida.<\/li>\n\n\n\n<li>Bifidobacterium and Lactobacillus make GABA.<\/li>\n\n\n\n<li>&nbsp;Norepinephrine is produced by Saccharomyces, Escherichia coli, and Bacillus.<\/li>\n\n\n\n<li>Serratia and Bacillus make dopamine.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Improve_Your_Gut_Bacteria\"><\/span>Improve Your Gut Bacteria<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Almost everything we do affects our gut. This is what you should do to ensure that your <a href=\"https:\/\/www.liftednaturals.com\/blog-lifted\/how-does-stress-affect-your-gut\" target=\"_blank\" rel=\"noreferrer noopener\">gut-brain connection<\/a> is strong.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. Eat Less Processed Foods<\/h4>\n\n\n\n<p>Preservatives are designed to extend the shelf life of food by inhibiting microbial growth. They also inhibit the growth of healthy bacteria in the gut. We\u2019ve known about the adverse effects of processed foods for a long time, but it\u2019s far worse when you consider the impact it has on healthy gut bacteria.<\/p>\n\n\n\n<p>Want to learn more about a healthier alternative called The Keto Diet?<a href=\"https:\/\/www.blunt-therapy.com\/7-incredible-benefits-of-the-keto-diet\/\"> Read this article.<\/a><\/p>\n\n\n\n\n\n<h4 class=\"wp-block-heading\">2. Reduce Medication Where Possible<\/h4>\n\n\n\n<p>Drugs can have adverse effects on the growth of beneficial gut bacteria. Bacteria thrive off wholesome foods like fruit, meat, and vegetables. Chemical compounds in medications offer no nutritional value and can even hurt healthy gut bacteria.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. Avoid Negative Behaviors Like Smoking And Drinking Excessive Alcohol<\/h4>\n\n\n\n<p>Tobacco and alcohol are known carcinogens, but imagine the toll they take on the bacteria in your gut. Alcohol has long been used as a disinfectant, and nicotine is a plant\u2019s natural defense against bugs and pests. Both of these things can wipe out a substantial portion of the gut bacteria that we need. Over time, this may lead to an imbalance of certain species of bacteria within the gut.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Improve_Your_Gut_Health\"><\/span>Improve Your Gut Health&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. Eat Foods High In Fiber&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/h4>\n\n\n\n<p>Fiber might just be one big key when it comes to the brain-gut connection. This is the part of plant foods that we can\u2019t digest.&nbsp;<\/p>\n\n\n\n<p>But the fact that we can\u2019t digest it does not mean that gut bacteria can\u2019t. Foods that lack natural fiber (like processed foods and refined carbohydrates) get emptied into the bloodstream from the gut. This reduces the amount of time that healthy bacteria have to feed on good food sources.<\/p>\n\n\n\n<p>The longer it takes for food to spoil, the less beneficial it is to the gut. Be sure to eat at least five different raw fruits and vegetables every day.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. Eat A Variety Of Foods<\/h4>\n\n\n\n<p>Different gut bacteria thrive off of different kinds of foods. Ensuring that your diet has a variety of foods ensures there is enough diversity within your gut to support a healthy microbiome.<\/p>\n\n\n\n<p>It\u2019s easy to starve off a specific population of gut bacteria by avoiding an entire food group. Overeating a particular food also increases the risk of developing an imbalance of gut bacteria.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. Exercise Regularly<\/h4>\n\n\n\n<p>Exercise increases blood flow. This allows nutrients to be delivered to the gut. It also allows for nutrients to be extracted from the gut. What good are these beneficial chemicals if they aren\u2019t efficiently cycled through the body?<\/p>\n\n\n\n<p>Additionally, exercise stimulates bowel movements by moving the position of the gut. Walking and squats, for example, are great exercises for those who suffer from constipation. Much like a river, our guts need an excellent in-flow of nutrients and out-flow of old matter to work best.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. Drink Enough Water<\/h4>\n\n\n\n<p>Water reigns supreme over every other beverage when it comes to supporting healthy gut bacteria. Bacteria need water to grow. This is why dehydrated foods take longer to spoil compared to those with higher water content.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. Practice Intermittent Fasting<\/h4>\n\n\n\n<p>Intermittent fasting has been shown to increase gut motility, which can improve digestion and prevent constipation. It can also promote the growth of beneficial gut bacteria, such as Bifidobacterium and Lactobacillus, which are important for a healthy gut microbiome. <\/p>\n\n\n\n<p>Fasting can reduce inflammation in the gut, which is a common factor in many gut-related disorders, such as inflammatory bowel disease and <a href=\"https:\/\/dofasting.com\/blog\/fasting-for-ibs\/\" target=\"_blank\" rel=\"noreferrer noopener\">irritable bowel syndrome<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Look_After_Your_Gut_and_It_Will_Look_After_You\"><\/span>Look After Your Gut and It Will Look After You<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Eat a variety of foods. Eat more natural fiber. Avoid things that diminish healthy bacteria. Drink enough water. These factors go a long way towards ensuring that your gut works the way it\u2019s supposed to.<\/p>\n\n\n\n<p>Research about the brain-gut connection is clear. If you want to remain physically healthy and mentally fit, you can\u2019t neglect your gut.<\/p>\n\n\n\n<p><em>Remember to always consult your medical practitioner before making any significant lifestyle changes.<\/em><\/p>\n\n\n\n<section class=\"wp-block-uagb-section uagb-section__wrap uagb-section__background-color uagb-block-540ad93d\"><div class=\"uagb-section__overlay\"><\/div><div class=\"uagb-section__inner-wrap\">\n<div class=\"wp-block-uagb-call-to-action uagb-block-73105e3b wp-block-button\"><div class=\"uagb-cta__wrap\"><h5 class=\"uagb-cta__title\">Private Practice  with No Overhead and No Shortage of Clients.<br><\/h5><p class=\"uagb-cta__desc\">Join\u00a0the more than 34,000 full and part-time therapists who are earning more with BetterHelp! Supplement your income, or build your own practice from scratch. Bonuses &amp; Incentives for High Performers! <strong>Sponsored Advertisement<\/strong><\/p><\/div><div class=\"uagb-cta__buttons\"><a href=\"https:\/\/hasofferstracking.betterhelp.com\/aff_c?offer_id=20&amp;aff_id=1614\" class=\"uagb-cta__button-link-wrapper wp-block-button__link\" target=\"_blank\" rel=\"noopener noreferrer\">Join BetterHelp<\/a><\/div><\/div>\n<\/div><\/section>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>References:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li><a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2515351\/\" target=\"_blank\" rel=\"noopener\">Allergy and the gastrointestinal system<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.google.com\/books\/edition\/The_Second_Brain\/0mxzDwAAQBAJ?hl=en&amp;gbpv=0\" target=\"_blank\" rel=\"noopener\">The Second Brain: A Groundbreaking New Understanding of Nervous Disorders of the Stomach and Intestine<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.pathology.columbia.edu\/profile\/michael-d-gershon-md\" target=\"_blank\" rel=\"noopener\">Michael D. Gershon, MD<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/saspotters.blogspot.com\/2019\/05\/testosterone.html\" target=\"_blank\" rel=\"noopener\">Everything you need to know about testosterone<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3041077\/\" target=\"_blank\" rel=\"noopener\">Normal gut microbiota modulates brain development and behavior<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.nature.com\/articles\/mp2008143\" target=\"_blank\" rel=\"noopener\">Interactions between BDNF Val66Met polymorphism and early life stress predict brain and arousal pathways to syndromal depression and anxiety<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4438885\/\" target=\"_blank\" rel=\"noopener\">Weight Gain After Fecal Microbiota Transplantation<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4662178\/pdf\/cpn-13-239.pdf\" target=\"_blank\" rel=\"noopener\">The Gut-Brain Axis: The Missing Link in Depression<\/a><\/li>\n<\/ul>\n\n\n\n<p>Do you have anything to add to the conversation? Leave a\ncomment below.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Research about the brain-gut connection is clear. If you want to remain physically healthy and mentally fit, you can&#8217;t neglect your gut.<\/p>\n","protected":false},"author":38,"featured_media":31116,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","ub_ctt_via":"","_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[16],"tags":[832,833,834,28],"featured_image_src":"https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg","author_info":{"display_name":"Saguren Redyrs","author_link":"https:\/\/www.blunt-therapy.com\/author\/saguren-redyrs\/"},"modified_by":"Randy Withers, LCMHC","uagb_featured_image_src":{"full":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",1600,900,false],"thumbnail":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57-150x84.jpg",150,84,true],"medium":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57-200x113.jpg",200,113,true],"medium_large":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57-768x432.jpg",768,432,true],"large":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57-400x225.jpg",400,225,true],"1536x1536":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57-1536x864.jpg",1536,864,true],"2048x2048":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",1600,900,false],"tiny":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",60,34,false],"thumbnail-medium":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",480,270,false],"thumbnail-square":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",480,270,false],"thumbnail-portrait":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",480,270,false],"thumbnail-large":["https:\/\/www.blunt-therapy.com\/wp-content\/uploads\/57.jpg",720,405,false]},"uagb_author_info":{"display_name":"Saguren Redyrs","author_link":"https:\/\/www.blunt-therapy.com\/author\/saguren-redyrs\/"},"uagb_comment_info":1,"uagb_excerpt":"Research about the brain-gut connection is clear. If you want to remain physically healthy and mentally fit, you can't neglect your gut.","_links":{"self":[{"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/posts\/18124"}],"collection":[{"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/comments?post=18124"}],"version-history":[{"count":0,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/posts\/18124\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/media\/31116"}],"wp:attachment":[{"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/media?parent=18124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/categories?post=18124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blunt-therapy.com\/wp-json\/wp\/v2\/tags?post=18124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}