585 lines
45 KiB
Text
585 lines
45 KiB
Text
<!DOCTYPE html>
|
||
<html class="no-js" lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ rdfs: http://www.w3.org/2000/01/rdf-schema# sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema#">
|
||
<head>
|
||
<title>Bacteria enriched in marathon runners | National Institutes of Health (NIH)</title>
|
||
<meta charset="utf-8" />
|
||
<script type="text/javascript">
|
||
//<![CDATA[
|
||
var usasearch_config = { siteHandle:"nih" };
|
||
|
||
var script = document.createElement("script");
|
||
script.type = "text/javascript";
|
||
script.src = "//search.usa.gov/javascripts/remote.loader.js";
|
||
document.getElementsByTagName("head")[0].appendChild(script);
|
||
|
||
//]]>
|
||
</script><link rel="shortcut icon" href="https://www.nih.gov/favicon.ico" type="image/vnd.microsoft.icon" />
|
||
<meta name="google-site-verification" content="rjIoO4vW0AYgltSYvxM1L_CzGIkq28kHf9gHIASKx8s" />
|
||
<link rel="profile" href="http://www.w3.org/1999/xhtml/vocab" />
|
||
<meta http-equiv="cleartype" content="on" />
|
||
<link rel="apple-touch-icon" href="https://www.nih.gov/sites/all/themes/nih/apple-touch-icon.png" />
|
||
<meta name="description" content="Researchers found that marathon runners have more bacteria that metabolize lactate after finishing their race. The findings suggest strategies to enhance exercise ability." />
|
||
<meta name="keywords" content="Elite athletes, sports performance, marathon running, endurance, propionate, lactate, microbiome, bacteria, Veillonella, George M. Church, Aleksandar D. Kostic, Nature Medicine" />
|
||
<meta name="robots" content="follow, index" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||
<meta name="generator" content="Drupal 7 (http://drupal.org)" />
|
||
<link rel="canonical" href="https://www.nih.gov/news-events/nih-research-matters/bacteria-enriched-marathon-runners" />
|
||
<link rel="shortlink" href="https://www.nih.gov/node/40816" />
|
||
<meta http-equiv="content-language" content="EN" />
|
||
<meta property="og:site_name" content="National Institutes of Health (NIH)" />
|
||
<meta property="og:type" content="article" />
|
||
<meta property="og:title" content="Bacteria enriched in marathon runners" />
|
||
<meta property="og:url" content="https://www.nih.gov/news-events/nih-research-matters/bacteria-enriched-marathon-runners" />
|
||
<meta property="og:description" content="Researchers found that marathon runners have more bacteria that metabolize lactate after finishing their race. The findings suggest strategies to enhance exercise ability." />
|
||
<meta property="og:updated_time" content="2019-08-13T13:26:13-04:00" />
|
||
<meta property="og:image" content="https://www.nih.gov/sites/default/files/news-events/research-matters/2019/20190723-running.jpg" />
|
||
<meta name="twitter:card" content="summary" />
|
||
<meta name="twitter:title" content="Bacteria enriched in marathon runners" />
|
||
<meta name="twitter:url" content="https://www.nih.gov/news-events/nih-research-matters/bacteria-enriched-marathon-runners" />
|
||
<meta name="twitter:description" content="Researchers found that marathon runners have more bacteria that metabolize lactate after finishing their race. The findings suggest strategies to enhance exercise ability." />
|
||
<meta name="twitter:image" content="https://www.nih.gov/sites/default/files/news-events/research-matters/2019/20190723-running.jpg" />
|
||
<meta property="article:published_time" content="2019-07-22T13:34:53-04:00" />
|
||
<meta property="article:modified_time" content="2019-08-13T13:26:13-04:00" />
|
||
<meta name="owner" content="OD" />
|
||
<meta name="published_date" content="2019-07-22T13:34:53-04:00" />
|
||
<meta name="last_revision" content="2019-08-13T13:26:13-04:00" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_PfvPCWanzn7FjDwZqwAHhPoOxYKwkQP-RZSK1pFFG0s.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css__mIWP9gcStq74isjZVoAAsiih8VXwJoN75Nyw_BXrj0.css" media="screen" />
|
||
<style media="print">#sb-container{position:relative;}#sb-overlay{display:none;}#sb-wrapper{position:relative;top:0;left:0;}#sb-loading{display:none;}
|
||
</style>
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_jENQOQqZCRFGZK__DTefxYiXR2RUf03k1ugj3_Vg7vk.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="//cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_3yt-b0M1HNJsvKsXwYjh5TEtX2lJGAvJvtmVAfORYZs.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="//fonts.googleapis.com/css?family=Droid+Sans:700,regular|Droid+Serif:italic,regular&subset=latin" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_E4VlyxyL3JMcT6dslWLGb0uQdoI2bh_Xj0N65V-bcWo.css" media="all" />
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_5rDMv37-JxnNA70cRr_1jlAjVs56DCb8EN4XB2QLl0c.css" media="all" />
|
||
|
||
<!--[if lte IE 8]>
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_aLJB_yHt22A_mQek4IRDNsur5tEkCpqLe72j_w6QHQ0.css" media="all" />
|
||
<![endif]-->
|
||
<link type="text/css" rel="stylesheet" href="https://www.nih.gov/sites/default/files/css/css_KviiBystpJcQq4MplcQZvCFxnu9V763f5bPq_AKh4xM.css" media="all" />
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_mQAv54bz2JVXcwS5QWlz0fVY9Os67zeu9bgNqtlVLPY.js"></script>
|
||
<script src="//code.jquery.com/jquery-2.2.4.min.js"></script>
|
||
<script>window.jQuery || document.write("<script src='/sites/all/modules/contrib/jquery_update/replace/jquery/2.2/jquery.min.js'>\x3C/script>")</script>
|
||
<script>jQuery.migrateMute=true;jQuery.migrateTrace=false;</script>
|
||
<script src="//code.jquery.com/jquery-migrate-1.4.1.min.js"></script>
|
||
<script>window.jQuery && window.jQuery.migrateWarnings || document.write("<script src='/sites/all/modules/contrib/jquery_update/replace/jquery-migrate/1.4.1/jquery-migrate.min.js'>\x3C/script>")</script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_9sGTPBGcOGZjLiSLGrYEnuUf8VdvLmL_DEZNNNbnHXk.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_hNnF7a_sbk6nZ2-mOamHzalYND7HBHDLRInsaU93HDk.js"></script>
|
||
<script>document.createElement( "picture" );</script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_gHk2gWJ_Qw_jU2qRiUmSl7d8oly1Cx7lQFrqcp3RXcI.js"></script>
|
||
<script src="//cdn.jsdelivr.net/qtip2/3.0.3/jquery.qtip.min.js"></script>
|
||
<script defer="defer" src="//script.crazyegg.com/pages/scripts/0011/2616.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_3s0l7MQ3oYmGkNAypyzCJq3a0wT85XX_P1SLgnph5K4.js"></script>
|
||
<script>
|
||
Shadowbox.path = "/sites/all/libraries/shadowbox/";
|
||
</script>
|
||
<script>jQuery.extend(Drupal.settings, {"basePath":"\/","pathPrefix":"","setHasJsCookie":0,"instances":"{\u0022default\u0022:{\u0022content\u0022:{\u0022text\u0022:\u0022\u0022},\u0022style\u0022:{\u0022tip\u0022:false,\u0022classes\u0022:\u0022\u0022},\u0022position\u0022:{\u0022at\u0022:\u0022bottom right\u0022,\u0022adjust\u0022:{\u0022method\u0022:\u0022\u0022},\u0022my\u0022:\u0022top left\u0022,\u0022viewport\u0022:false},\u0022show\u0022:{\u0022event\u0022:\u0022mouseenter \u0022},\u0022hide\u0022:{\u0022event\u0022:\u0022mouseleave \u0022}}}","qtipDebug":"{\u0022leaveElement\u0022:0}","shadowbox":{"animate":true,"animateFade":true,"animSequence":"wh","auto_enable_all_images":1,"auto_gallery":1,"autoplayMovies":true,"continuous":false,"counterLimit":10,"counterType":"default","displayCounter":true,"displayNav":true,"enableKeys":true,"fadeDuration":0.34999999999999998,"handleOversize":"resize","handleUnsupported":"link","initialHeight":160,"initialWidth":320,"language":"en","modal":false,"overlayColor":"#000","overlayOpacity":0.80000000000000004,"resizeDuration":0.55000000000000004,"showMovieControls":true,"slideshowDelay":0,"viewportPadding":20,"useSizzle":false},"picture":{"mappings":[["Sidebar media mappings","sidebar_media_mappings"],["Floated media mappings","floated_media_mappings"],["Not Set","not_set"]],"label":"Image size (required)"},"extlink":{"extTarget":"_blank","extClass":"ext","extLabel":"(link is external)","extImgClass":0,"extIconPlacement":0,"extSubdomains":1,"extExclude":"(.\\.nih\\.gov.)|(.\\.cancer\\.gov.)|(.\\.genome\\.gov.)|(.\\.drugabuse\\.gov.)|(locatorplus\\.gov.)|(.\\.govdelivery\\.com.)|(.\\.hatchbuck\\.com.)|(nihseniorhealth\\.gov.)|(clinicaltrials\\.gov.)|(search\\.usa\\.gov\\\/search\\?affiliate\\=hip.)|(search\\.gov\\\/search\\?affiliate\\=hip.)|(drugabuse\\.gov.)|(medlineplus\\.gov.)|(collegedrinkingprevention\\.gov.)|(smokefree\\.gov.)|(arpa-h\\.gov.)|(nih\\.sharepoint\\.com)","extInclude":"(.\\.pagefreezer\\.com.)","extCssExclude":".media, .emergency-message, .slideshow-main, .bean-home-slideshow-2l-block","extCssExplicit":"","extAlert":"_blank","extAlertText":"You are leaving the NIH website.\r\n\r\nThis external link provides additional information that is consistent with the intended purpose of this site. NIH cannot attest to the accuracy of a non-federal site.\r\n\r\nLinking to a non-federal site does not constitute an endorsement by NIH or any of its employees of the sponsors or the information and products presented on the site. You will be subject to the destination site\u2019s privacy policy when you follow the link.","mailtoClass":"mailto","mailtoLabel":"(link sends e-mail)","extUseFontAwesome":0}});</script>
|
||
|
||
<script type="application/javascript" id="uws-snippet">
|
||
// Verint Unified WebSDK Integration Snippet v2.3
|
||
//
|
||
// Instructions: please embed this snippet directly into every page of your website template.
|
||
// For optimal performance, this should be embedded directly into the template, not referenced as
|
||
// an external file.
|
||
//
|
||
// DO NOT MODIFY BELOW THIS LINE *****************************************
|
||
(function () {
|
||
var cookies = document.cookie.split("; ").reduce(function (o, i) { var p = i.split("="); o[p[0]] = p[1]; return o; }, {});
|
||
var containerValue = cookies.uws_container_override && JSON.parse(decodeURIComponent(cookies.uws_container_override));
|
||
var config = {
|
||
moduleHost: "ucm-us.verint-cdn.com",
|
||
configHost: "ucm-us.verint-cdn.com",
|
||
siteKey: "nih-gov",
|
||
container: containerValue || "live",
|
||
loadTime: Date.now()
|
||
};
|
||
var readyCallbacks = []; window.uwsReady = function (callback) { readyCallbacks.push(callback); };
|
||
var sdkPath = "//" + [config.moduleHost, "files/sites", config.siteKey, config.container, "sdk.js"].join("/");
|
||
var script = document.createElement("script"); script.src = sdkPath; script.async = true; script.type = "module";
|
||
script.addEventListener("load", function () { window.unifiedSDK.start(config, readyCallbacks); });
|
||
document.head.appendChild(script);
|
||
})();
|
||
// DO NOT MODIFY ABOVE THIS LINE *****************************************
|
||
</script>
|
||
|
||
</head>
|
||
<body class="html not-front not-logged-in page-node page-node- page-node-40816 node-type-nih-research-matters section navigation-nih-research-matters section-news-events">
|
||
<a href="#main-content" class="element-invisible element-focusable">Skip to main content</a>
|
||
<noscript aria-hidden="true"><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5CBCNW2" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
|
||
<div class="l-page has-one-sidebar has-sidebar-second">
|
||
|
||
<div class="l-page-content">
|
||
|
||
<header class="l-header" role="banner">
|
||
<div class="l-ribbon-wrapper">
|
||
<ul class="l-ribbon">
|
||
<li><span class="ribbon-hhs"></span><a href="https://www.hhs.gov">U.S. Department of Health & Human Services</a><span class="ribbon-right"></span></li>
|
||
</ul>
|
||
</div> <div class="l-banner-wrapper">
|
||
<div class="l-banner">
|
||
<div class="l-branding">
|
||
<a class="nih-logo icon-nih-logo" href="/" title="National Institutes of Health (NIH) - Turning Discovery into Health" rel="home"><img src="/sites/all/themes/nih/images/nih-logo-color.png" width="390" height="60" alt="National Institutes of Health (NIH) - Turning Discovery into Health" /></a>
|
||
</div>
|
||
<!-- DigitalGov Search -->
|
||
<form accept-charset="UTF-8" action="https://search.nih.gov/search" id="search" class="search-form site-search" method="get">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="nih" />
|
||
<label for="query" class="hide">Search the NIH Website</label>
|
||
<input autocomplete="on" class="usagov-search-autocomplete form-field form-field-site-search" id="query" name="query" type="text" placeholder="Search NIH" /><input type="submit" name="commit" value="Search" class="form-button form-button-site-search" />
|
||
</form>
|
||
<ul class="banner-utilities">
|
||
<li><a href="/virtual-tour">Virtual Tour</a></li>
|
||
<li><a href="https://ned.nih.gov/">Staff Directory</a></li>
|
||
<li><a href="https://salud.nih.gov">En Español</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</header>
|
||
|
||
<div class="l-navigation-wrapper">
|
||
<!-- ****************** SITE MENU ****************** -->
|
||
<h2 class="element-invisible">Site Menu</h2>
|
||
<nav class="l-menu-wrapper">
|
||
<ul class="l-menu">
|
||
<!-- ********* HOME TAB (Mobile view only) ********* -->
|
||
<li class="tab-wrapper tab-wrapper-home">
|
||
<div class="tab home"><a href="/"><span>Home</span></a></div>
|
||
</li>
|
||
<!-- ********* HEALTH INFO TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-healthinfo tab-wrapper-left">
|
||
<div class="tab"><a href="/health-information"><span>Health Information</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul class="sub-menu">
|
||
<li><a href="https://www.hhs.gov/programs/social-services/health-care-facilities/index.html">Health Care Providers & Facilities</a></li>
|
||
<li><a href="/health-information/health-info-lines">Health Info Lines</a></li>
|
||
<li><a href="https://www.healthcare.gov">HealthCare.gov</a></li>
|
||
<li><a href="/research-training/science-education">Science Education Resources</a></li>
|
||
<li><a href="/health-information/nih-clinical-research-trials-you">NIH Clinical Research Trials and You</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/clear-communication/talking-your-doctor">Talking to Your Doctor</a></li>
|
||
<!--<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/clear-communication/clear-health-nih" title="">Clear Health A–Z</a></li>-->
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/health-information" title="More Health Information">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<form id="hipsearch" accept-charset="UTF-8" action="https://search.nih.gov/search" method="get" class="search-form">
|
||
<p class="subhead"><label for="query2">Search Health Topics</label></p>
|
||
<div class="input-wrapper">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="hip" />
|
||
<input type="hidden" name="dc" value="940" />
|
||
<input autocomplete="on" maxlength="50" class="usagov-search-autocomplete form-field form-field-search" id="query2" name="query" type="text" />
|
||
<input name="commit" type="submit" value="Go" id="searchbutton" class="form-button" />
|
||
</div>
|
||
</form>
|
||
<p class="subhead">Quick Links</p>
|
||
<ul class="sub-menu">
|
||
<li><a class="minibadge minibadge-medlineplus" href="https://medlineplus.gov/"><span class="minibadge-text">MedlinePlus Health Info</span></a></li>
|
||
<li><a class="minibadge minibadge-newsinhealth" href="https://newsinhealth.nih.gov/"><span class="minibadge-text">NIH News in Health</span></a></li>
|
||
<li><a class="minibadge minibadge-wellnesstoolkits" href="/health-information/your-healthiest-self-wellness-toolkits"><span class="minibadge-text">Wellness Toolkits</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* GRANTS TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-grants tab-wrapper-left">
|
||
<div class="tab"><a href="/grants-funding"><span>Grants & Funding</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="https://grants.nih.gov">Grants Home Page</a></li>
|
||
<li><a href="https://grants.nih.gov/funding/index.htm">Find Funding</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/how-to-apply-application-guide/due-dates-and-submission-policies/due-dates.htm">Due Dates</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/how-to-apply-application-guide.html">How to Apply</a></li>
|
||
<li><a href="https://grants.nih.gov/grants/about_grants.htm">About Grants</a></li>
|
||
<li><a href="https://grants.nih.gov/policy/index.htm">Policy & Compliance</a></li>
|
||
<li><a href="https://nexus.od.nih.gov/all/">Grants News/Blog</a></li>
|
||
<li><a href="https://grants.nih.gov/funding/contracts.htm">Contracts</a></li>
|
||
<li><a href="https://www.lrp.nih.gov/">Loan Repayment</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/grants-funding" title="More Grants & Funding Information">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-report" href="https://report.nih.gov/"><span class="minibadge-text">RePORT</span></a></li>
|
||
<li><a class="minibadge minibadge-era" href="https://commons.era.nih.gov/commons/"><span class="minibadge-text">eRA Commons</span></a></li>
|
||
<li><a class="minibadge minibadge-commonfund" href="https://commonfund.nih.gov/"><span class="minibadge-text">NIH Common Fund</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* NEWS TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-news tab-wrapper-left">
|
||
<div class="tab"><a href="/news-events"><span>News & Events</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/news-events/news-releases">News Releases</a></li>
|
||
<li><a href="/news-events/digital-media-kits">Digital Media Kits</a></li>
|
||
<li><a href="/news-events/media-resources">Media Resources</a></li>
|
||
<li><a href="/news-events/media-contacts">Media Contacts</a></li>
|
||
<li><a href="/news-events/images-b-roll">Images and B-roll</a></li>
|
||
<li><a href="/news-events/events">Events</a></li>
|
||
<li><a href="/news-events/social-media-outreach">Social Media</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/news-events" title="More News & Events">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-newsinhealth" href="https://newsinhealth.nih.gov/"><span class="minibadge-text">NIH News in Health</span></a></li>
|
||
<li><a class="minibadge minibadge-researchmatters" href="/news-events/nih-research-matters"><span class="minibadge-text">NIH Research Matters</span></a></li>
|
||
<li><a class="minibadge minibadge-nihrecord" href="https://nihrecord.nih.gov/"><span class="minibadge-text">NIH Record</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* RESEARCH TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-research tab-wrapper-right">
|
||
<div class="tab"><a href="/research-training"><span>Research & Training</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/research-training/medical-research-initiatives">Medical Research Initiatives</a></li>
|
||
<li><a href="/research-training/science-highlights">Science Highlights</a></li>
|
||
<li><a href="/research-training/science-education">Science Education</a></li>
|
||
<li><a href="/research-training/research-nih-labs-clinics">Research in NIH Labs & Clinics</a></li>
|
||
<li><a href="/research-training/training-opportunities">Training Opportunities</a></li>
|
||
<li><a href="/research-training/library-resources">Library Resources</a></li>
|
||
<li><a href="/research-training/research-resources">Research Resources</a></li>
|
||
<li><a href="/research-training/clinical-research-resources">Clinical Research Resources</a></li>
|
||
<li><a href="/research-training/safety-regulation-guidance">Safety, Regulation and Guidance</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/research-training" title="More Research & Training">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a class="minibadge minibadge-pubmed" href="https://pubmed.ncbi.nlm.nih.gov"><span class="minibadge-text">PubMed</span></a></li>
|
||
<li><a class="minibadge minibadge-stemcell" href="https://stemcells.nih.gov"><span class="minibadge-text">Stem Cell Information</span></a></li>
|
||
<li><a class="minibadge minibadge-oppnet" href="https://oppnet.nih.gov"><span class="minibadge-text">OppNet</span></a></li>
|
||
<li><a class="minibadge minibadge-nidb" href="https://intramural.nih.gov"><span class="minibadge-text">NIDB</span></a></li>
|
||
<li><a class="minibadge minibadge-nihblueprint" href="https://neuroscienceblueprint.nih.gov"><span class="minibadge-text">NIH Blueprint for Neuroscience Research</span></a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* INSTITUTES TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-institutes tab-wrapper-right">
|
||
<div class="tab"><a href="/institutes-nih"><span>Institutes at NIH</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/institutes-nih/list-institutes-centers">List of Institutes and Centers</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director">NIH Office of the Director</a></li>
|
||
<li><a href="/institutes-nih/directors-nih-institutes-centers">Directors of NIH Institutes and Centers</a></li>
|
||
<li><a href="/institutes-nih/nih-institute-center-contact-information">NIH Institute and Center Contact Information</a></li>
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/institutes-nih" title="More About the Institutes at NIH">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul class="ic-acronymn-list">
|
||
<li><a href="https://www.cancer.gov" title="National Cancer Institute">NCI</a></li>
|
||
<li><a href="https://nei.nih.gov" title="National Eye Institute">NEI</a></li>
|
||
<li><a href="https://www.nhlbi.nih.gov" title="National Heart, Lung, and Blood Institute">NHLBI</a></li>
|
||
<li><a href="https://www.genome.gov" title="National Human Genome Research Institute">NHGRI</a></li>
|
||
<li><a href="https://www.nia.nih.gov" title="National Institute on Aging">NIA</a></li>
|
||
<li><a href="https://www.niaaa.nih.gov" title="National Institute on Alcohol Abuse and Alcoholism">NIAAA</a></li>
|
||
<li><a href="https://www.niaid.nih.gov" title="National Institute of Allergy and Infectious Diseases">NIAID</a></li>
|
||
<li><a href="https://www.niams.nih.gov" title="National Institute of Arthritis and Musculoskeletal and Skin Diseases">NIAMS</a></li>
|
||
<li><a href="https://www.nibib.nih.gov" title="National Institute of Biomedical Imaging and Bioengineering">NIBIB</a></li>
|
||
<li><a href="https://www.nichd.nih.gov" title="Eunice Kennedy Shriver National Institute of Child Health and Human Development">NICHD</a></li>
|
||
<li><a href="https://www.nidcd.nih.gov" title="National Institute on Deafness and Other Communication Disorders">NIDCD</a></li>
|
||
<li><a href="https://www.nidcr.nih.gov" title="National Institute of Dental and Craniofacial Research">NIDCR</a></li>
|
||
<li><a href="https://www.niddk.nih.gov" title="National Institute of Diabetes and Digestive and Kidney Diseases">NIDDK</a></li>
|
||
<li><a href="https://nida.nih.gov" title="National Institute on Drug Abuse">NIDA</a></li>
|
||
<li><a href="https://www.niehs.nih.gov" title="National Institute of Environmental Health Sciences">NIEHS</a></li>
|
||
<li><a href="https://www.nigms.nih.gov" title="National Institute of General Medical Sciences">NIGMS</a></li>
|
||
<li><a href="https://www.nimh.nih.gov" title="National Institute of Mental Health">NIMH</a></li>
|
||
<li><a href="https://www.nimhd.nih.gov" title="National Institute on Minority Health and Health Disparities">NIMHD</a></li>
|
||
<li><a href="https://www.ninds.nih.gov" title="National Institute of Neurological Disorders and Stroke">NINDS</a></li>
|
||
<li><a href="https://www.ninr.nih.gov" title="National Institute of Nursing Research">NINR</a></li>
|
||
<li><a href="https://www.nlm.nih.gov" title="National Library of Medicine">NLM</a></li>
|
||
<li><a href="https://www.cc.nih.gov" title="NIH Clinical Center">CC</a></li>
|
||
<li><a href="https://www.cit.nih.gov" title="Center for Information Technology">CIT</a></li>
|
||
<li><a href="https://www.csr.nih.gov" title="Center for Scientific Review">CSR</a></li>
|
||
<li><a href="https://www.fic.nih.gov" title="Fogarty International Center">FIC</a></li>
|
||
<li><a href="https://ncats.nih.gov" title="National Center for Advancing Translational Sciences">NCATS</a></li>
|
||
<li><a href="https://nccih.nih.gov" title="National Center for Complementary and Integrative Health">NCCIH</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<!-- ********* ABOUT TAB ********* -->
|
||
<li class="tab-wrapper tab-wrapper-about tab-wrapper-right">
|
||
<div class="tab"><a href="/about-nih"><span>About NIH</span></a></div>
|
||
<div class="megamenu">
|
||
<div class="megamenu-col megamenu-leftcol">
|
||
<ul>
|
||
<li><a href="/about-nih/who-we-are">Who We Are</a></li>
|
||
<li><a href="/about-nih/what-we-do">What We Do</a></li>
|
||
<li><a href="https://hr.nih.gov/jobs">Jobs at NIH</a></li>
|
||
<li><a href="/about-nih/visitor-information">Visitor Information</a></li>
|
||
<li><a href="/about-nih/frequently-asked-questions">Frequently Asked Questions</a></li>
|
||
<li><a href="/about-nih/contact-us">Contact Us</a></li>
|
||
<!--<li><a href="/about-nih/explore-nih">Explore NIH</a></li>-->
|
||
</ul>
|
||
<p class="more-wrapper"><a class="button gold" href="/about-nih" title="More About NIH">More »</a></p>
|
||
</div>
|
||
<div class="megamenu-col megamenu-rightcol">
|
||
<p class="subhead">Quick Links</p>
|
||
<ul>
|
||
<li><a href="/about-nih/who-we-are/nih-director">The NIH Director</a></li>
|
||
<li><a href="/virtual-tour">Take the Virtual Tour</a></li>
|
||
<li><a href="/about-nih/what-we-do/nih-turning-discovery-into-health">NIH…Turning Discovery Into Health<sup>®</sup></a></li>
|
||
<li><a href="/about-nih/what-we-do/impact-nih-research">Impact of NIH Research</a></li>
|
||
<li><a href="/about-nih/what-we-do/science-health-public-trust">Science, Health, and Public Trust</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<div class="tab-bkgnd"></div><!-- For pixel rounding issue -->
|
||
</nav>
|
||
<!-- ****************** END SITE MENU ****************** -->
|
||
</div>
|
||
|
||
<div class="l-main-wrapper">
|
||
<div class="l-main" id="page-content">
|
||
<h2 class="element-invisible">You are here</h2><div class="breadcrumb"><a href="/">Home</a> » <a href="/news-events">News & Events</a> » <a href="/news-events/nih-research-matters">NIH Research Matters</a></div> <div class="l-region l-region--section-header">
|
||
<div id="block-block-101" class="block block--block sectionheader block--block-101" id="block-block-101" class="block block--block sectionheader block--block-101">
|
||
|
||
|
||
<div class="content" class="block__content">
|
||
<h2><a href="/news-events/nih-research-matters">NIH Research Matters</a></h2> </div>
|
||
</div>
|
||
</div>
|
||
<div class="l-content-wrapper">
|
||
<div class="l-content" role="main">
|
||
<a id="main-content"></a>
|
||
<div about="/news-events/nih-research-matters/bacteria-enriched-marathon-runners" typeof="sioc:Item foaf:Document" class="ds-1col node node--nih-research-matters view-mode-full node--full node--nih-research-matters--full clearfix">
|
||
|
||
|
||
<p class="publishdate"><span property="dc:date" datatype="xsd:dateTime" content="2019-07-23T00:00:00-04:00" class="date-display-single">July 23, 2019</span></p><div class='syndicate'><h1>Bacteria enriched in marathon runners</h1><div class="callout callout-with-border"><h3>At a Glance</h3>
|
||
|
||
<ul>
|
||
<li>Researchers found that marathon runners have more bacteria that metabolize lactate after finishing their race.</li>
|
||
<li>The findings suggest strategies that might one day be used to enhance exercise ability.</li>
|
||
</ul></div><div class="media-float-right"><div class="ds-1col file file-image file-image-jpeg view-mode-floated_media clearfix">
|
||
|
||
|
||
<picture title="Group of runners in a marathon">
|
||
<!--[if IE 9]><video style="display: none;"><![endif]-->
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-large/public/news-events/research-matters/2019/20190723-running.jpg?itok=OdGm1puN&timestamp=1563816294 1x" media="screen and (min-width: 960px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium/public/news-events/research-matters/2019/20190723-running.jpg?itok=hN5clhBC&timestamp=1563816294 1x" media="screen and (min-width: 800px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium-small/public/news-events/research-matters/2019/20190723-running.jpg?itok=rYtHe5sR&timestamp=1563816294 1x" media="screen and (min-width: 600px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-small/public/news-events/research-matters/2019/20190723-running.jpg?itok=IQ4qAiZn&timestamp=1563816294 1x" media="screen and (min-width: 480px)" />
|
||
<source srcset="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-tiny/public/news-events/research-matters/2019/20190723-running.jpg?itok=nRuUpMMl&timestamp=1563816294 1x" media="screen and (min-width: 0)" />
|
||
<!--[if IE 9]></video><![endif]-->
|
||
<img src="https://www.nih.gov/sites/default/files/styles/floated_media_breakpoint-medium/public/news-events/research-matters/2019/20190723-running.jpg?itok=hN5clhBC&timestamp=1563816294" alt="Group of runners in a marathon" title="Group of runners in a marathon" />
|
||
</picture><span class="caption">A type of bacteria that is enriched in marathon runners may help improve exercise capacity.</span><span class="credit">skynesher / E+ via Getty Images</span></div>
|
||
|
||
</div><p>Your microbiome is the collection of all the microorganisms—bacteria, fungi, and viruses—that live on your skin and within your body. The microbes in your digestive system have been shown to influence your body’s energy metabolism and nutrition.</p>
|
||
|
||
<p>To determine whether the bacteria that athletes carry in their gut impact their performance, a team led by Dr. George M. Church at Harvard University and Dr. Aleksandar D. Kostic at the Joslin Diabetes Center compared the gut microbiomes of people who ran the 2015 Boston Marathon with those of sedentary people.</p>
|
||
|
||
<p>The research was supported in part by NIH’s National Human Genome Research Institute (NHGRI), National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), and National Library of Medicine (NLM). Results were published on July 25, 2019, in the <em>Nature Medicine.</em></p>
|
||
|
||
<p>The researchers collected fecal samples from 15 marathon runners and 10 people who were sedentary from one week before to one week after the 26.2-mile race. Using DNA sequencing, they found that the amount of a bacterium called <em>Veillonella</em> changed the most before and after the athletes ran the marathon. Non-runners also appeared to have less of these bacteria than runners; however, this finding wasn’t statistically significant.</p>
|
||
|
||
<p><em>Veillonella</em> is notable because it can use lactate as a food/energy source. Lactate is produced by the body during exercise. It’s often used as a measure for athletic performance. If your body doesn’t metabolize enough lactate as it’s produced, it can build up in your bloodstream and cause your muscles to feel weak and tired. </p>
|
||
|
||
<p>The team tested whether <em>Veillonella</em> could impact exercise performance. They gave a group of mice the <em>Veillonella</em> bacteria taken directly from the marathon runners. They gave another group of mice a different type of bacteria that can’t use lactate. Mice given the <em>Veillonella </em>ran on average 13% longer on a treadmill.</p>
|
||
|
||
<p>The researchers also showed that lactate injected into the bloodstream of mice crossed into the gut. This result suggests that gut bacteria would be able to access the excess lactate produced by exercise.</p>
|
||
|
||
<p>In another group of ultramarathon runners and Olympic trial rowers, the researchers found that the activity of <em>Veillonella</em> genes involved in processing lactate increased after exercise.</p>
|
||
|
||
<p>Finally, the team tested whether propionate, one of the compounds that <em>Veillonella</em> convert lactate into, could account for the exercise-enhancing effects of the bacteria. They found that mice given propionate had run times similar to those given <em>Veillonella.</em></p>
|
||
|
||
<p>“Having increased exercise capacity is a strong predictor of overall health and protection against cardiovascular disease, diabetes, and overall longevity,” says Kostic. These findings suggest strategies, such as a probiotic supplement, that might help boost the ability to do meaningful exercise and therefore protect against chronic diseases.</p>
|
||
|
||
<p>However, more studies are needed to understand how to use this information to alter metabolism to affect performance and health outcomes.</p>
|
||
|
||
<p>—by Tianna Hicklin, Ph.D.</p></div><h2 class="label-above">Related Links</h2><ul class="spaced print-urls"><li><a href="https://www.nih.gov/news-events/nih-research-matters/skin-microbes-fairly-stable-over-time" target="_top">Skin Microbes Fairly Stable Over Time</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/monitoring-bacteria-body-ultrasound" target="_top">Monitoring Bacteria in the Body With Ultrasound</a></li><li><a href="https://www.nih.gov/news-events/nih-research-matters/healthy-human-microbiome" target="_top">The Healthy Human Microbiome</a></li><li><a href="https://newsinhealth.nih.gov/2017/05/keeping-your-gut-check" target="_top">Keeping Your Gut in Check</a></li><li><a href="https://newsinhealth.nih.gov/2012/11/your-microbes-you" target="_top">Your Microbes and You</a></li><li><a href="https://commonfund.nih.gov/hmp/" target="_top">Human Microbiome Project</a></li></ul><p class="footnote"><strong class="label-inline">References: </strong><a href="https://www.ncbi.nlm.nih.gov/pubmed/31235964">Meta-omics analysis of elite athletes identifies a performance-enhancing microbe that functions via lactate metabolism</a>. Scheiman J, Luber JM, Chavkin TA, MacDonald T, Tung A, Pham LD, Wibowo MC, Wurth RC, Punthambaker S, Tierney BT, Yang Z, Hattab MW, Avila-Pacheco J, Clish CB, Lessard S, Church GM, Kostic AD. <em>Nat Med. </em>2019 Jul;25(7):1104-1109. doi: 10.1038/s41591-019-0485-4. Epub 2019 Jun 24. PMID: 31235964.</p><p class="footnote"><strong class="label-inline">Funding: </strong>NIH’s National Human Genome Research Institute (NHGRI), National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), and National Library of Medicine (NLM); Wyss Institute for Biologically Inspired Engineering at Harvard University; National Science Foundation; Amazon Web Services; Smith Family Foundation; American Diabetes Association.</p>
|
||
|
||
</div>
|
||
|
||
<div class="lastupdated">
|
||
</div> </div>
|
||
<aside class="l-region l-region--sidebar-second masonry-container">
|
||
<div id="block-ds-extras-in-this-edition" class="block block--ds-extras box block--ds-extras-in-this-edition" id="block-ds-extras-in-this-edition" class="block block--ds-extras box block--ds-extras-in-this-edition">
|
||
|
||
<h3 class="block__title">In this Edition</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div class="view view-nih-rm-in-this-edition view-id-nih_rm_in_this_edition view-display-id-default view-dom-id-c1f5fc81423e95a4e7a16cf2fae8ffc3">
|
||
|
||
|
||
|
||
<div class="view-content">
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/calorie-restriction-may-benefit-healthy-adults-under-50">Calorie restriction may benefit healthy adults under 50 </a></p> </div>
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/bacteria-enriched-marathon-runners" class="active">Bacteria enriched in marathon runners</a></p> </div>
|
||
<div>
|
||
|
||
<p><a href="/news-events/nih-research-matters/tracking-spread-parkinsons-proteins-gut-brain">Tracking the spread of Parkinson’s proteins from gut to brain</a></p> </div>
|
||
</div>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</div> </div>
|
||
</div>
|
||
<div id="block-bean-research-matters-search" class="block block--bean box block--bean-research-matters-search" id="block-bean-research-matters-search" class="block block--bean box block--bean-research-matters-search">
|
||
|
||
<h3 class="block__title">Search NIH Research Matters</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---search" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
|
||
<!-- DigitalGov Search -->
|
||
<form id="directorsearch" accept-charset="UTF-8" action="https://search.nih.gov/search/docs" method="get" class="search-form">
|
||
<div class="input-wrapper">
|
||
<div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="✓" /></div>
|
||
<input id="affiliate" name="affiliate" type="hidden" value="nih" />
|
||
<input type="hidden" name="dc" value="678" />
|
||
<label for="query2" class="hide">Search NIH Research Matters' stories</label>
|
||
<input autocomplete="off" class="usagov-search-autocomplete form-field form-field-search" id="query2" name="query" type="text" />
|
||
<input name="commit" type="submit" value="Go" id="searchbutton" class="form-button" />
|
||
</div>
|
||
</form>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-contact-us" class="block block--bean box block--bean-research-matters-contact-us" id="block-bean-research-matters-contact-us" class="block block--bean box block--bean-research-matters-contact-us">
|
||
|
||
<h3 class="block__title">Connect with Us</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---contact-us" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><a class="button-link" href="https://service.govdelivery.com/accounts/USNIH/subscriber/new?topic_id=USNIH_48" onclick="window.open(this.href,'popup','width=725,height=500,left=25,top=25,location=no,resizable=yes,scrollbars=yes,status=yes');return false;">Subscribe to get NIH Research Matters by email</a></p>
|
||
|
||
<ul class="icon-list">
|
||
<li><a class="icon-link rss-monochrome" href="/nih-research-matters/feed.xml"><span class="icon"></span>RSS feed</a></li>
|
||
<li><a class="icon-link facebook-monochrome" href="https://www.facebook.com/ResearchMatters"><span class="icon"></span>Facebook</a></li>
|
||
<li><a class="icon-link email-monochrome" href="mailto:nihresearchmatters@od.nih.gov"><span class="icon"></span>Email us</a></li>
|
||
</ul>
|
||
|
||
<p><strong>Mailing Address:</strong><br />
|
||
NIH Research Matters<br />
|
||
Bldg. 31, Rm. 5B52, MSC 2094<br />
|
||
Bethesda, MD 20892-2094</p></div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-popular-stori" class="block block--bean box block--bean-research-matters-popular-stori" id="block-bean-research-matters-popular-stori" class="block block--bean box block--bean-research-matters-popular-stori">
|
||
|
||
<h3 class="block__title">Popular Stories</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---popular-stori" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/research-context-can-we-slow-aging">Research in Context: Can we slow aging?</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/brain-changes-observed-during-pregnancy">Brain changes observed during pregnancy</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/research-context-detecting-cancer">Research in Context: Detecting cancer</a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/risk-future-burden-dementia-united-states">Risk and future burden of dementia in the United States </a></p>
|
||
|
||
<p><a href="https://www.nih.gov/news-events/nih-research-matters/complete-wiring-map-adult-fruit-fly-brain">Complete wiring map of an adult fruit fly brain</a></p>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div id="block-bean-research-matters-about" class="block block--bean box block--bean-research-matters-about" id="block-bean-research-matters-about" class="block block--bean box block--bean-research-matters-about">
|
||
|
||
<h3 class="block__title">About NIH Research Matters</h3>
|
||
|
||
<div class="content" class="block__content">
|
||
<div about="/block/research-matters---about" class="ds-1col entity entity-bean bean-research-matters-block view-mode-default clearfix">
|
||
|
||
|
||
<p><strong>Editor:</strong> Harrison Wein, Ph.D.</p>
|
||
|
||
<p><strong>Assistant Editors:</strong> Vicki Contie and Brian Doctrow, Ph.D.</p>
|
||
|
||
<p><strong><em>NIH Research Matters </em></strong>is a weekly update of NIH research highlights reviewed by NIH’s experts. It's published by the <a href="/institutes-nih/nih-office-director/office-communications-public-liaison">Office of Communications and Public Liaison</a> in the <a href="/institutes-nih/nih-office-director">NIH Office of the Director</a>.</p>
|
||
|
||
<p>ISSN 2375-9593</p>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
</aside>
|
||
</div>
|
||
<div class="l-connect-wrapper">
|
||
<div class="l-connect">
|
||
<h2 class="element-invisible">Connect with Us</h2>
|
||
<ul>
|
||
<li><a class="contactus-monochrome" href="/about-nih/contact-us"><span class="icon"></span>Contact Us</a></li>
|
||
<li><a class="twitter-monochrome" href="https://twitter.com/NIH"><span class="icon"></span>X</a></li>
|
||
<li><a class="facebook-monochrome" href="https://www.facebook.com/nih.gov"><span class="icon"></span>Facebook</a></li>
|
||
<li><a class="instagram-monochrome" href="https://www.instagram.com/nihgov/"><span class="icon"></span>Instagram</a></li>
|
||
<li><a class="youtube-monochrome" href="https://www.youtube.com/user/nihod"><span class="icon"></span>YouTube</a></li>
|
||
<li><a class="flickr-monochrome" href="https://www.flickr.com/photos/nihgov/"><span class="icon"></span>Flickr</a></li>
|
||
<li><a class="social-monochrome" href="/news-events/social-media-outreach"><span class="icon"></span>More Social Media from NIH</a></li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="l-footer-wrapper">
|
||
<footer class="l-footer" role="contentinfo">
|
||
<h2 class="element-invisible">Footer</h2>
|
||
<ul>
|
||
<li><a href="/">NIH Home</a></li>
|
||
<li><a href="/virtual-tour">Virtual Tour</a></li>
|
||
<li><a href="https://salud.nih.gov">En Español</a></li>
|
||
<li><a href="/about-nih/visitor-information">Visitor Information</a></li>
|
||
<li><a href="/about-nih/frequently-asked-questions">Frequently Asked Questions</a></li>
|
||
<li><a href="/privacy-policy">Privacy Policy</a></li>
|
||
<li><a href="/disclaimers">Disclaimers</a></li>
|
||
<li><a href="/accessibility">Accessibility</a></li>
|
||
<li><a href="/nih-website-archives">NIH Website Archives</a></li>
|
||
</ul>
|
||
<ul>
|
||
<li><a href="/nondiscrimination-notice">Nondiscrimination Notice</a></li>
|
||
<li><a href="/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office">Freedom of Information Act</a></li>
|
||
<li><a href="https://www.edi.nih.gov/no-fear-act">No Fear Act</a></li>
|
||
<li><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html">HHS Vulnerability Disclosure</a></li>
|
||
<li><a href="https://oig.hhs.gov">Office of Inspector General</a></li>
|
||
<li><a class="lastTab" href="https://www.usa.gov/">USA.gov</a></li>
|
||
</ul>
|
||
<p>NIH…Turning Discovery Into Health<sup>®</sup></p>
|
||
<p>National Institutes of Health, 9000 Rockville Pike, Bethesda, Maryland 20892</p>
|
||
<p><a href="https://www.hhs.gov">U.S. Department of Health and Human Services</a></p>
|
||
</footer>
|
||
</div>
|
||
|
||
<div class="back-to-top"><a href="#"><span class="icon-arrow-up"></span><span class="text">Back to Top</span></a></div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_7Ukqb3ierdBEL0eowfOKzTkNu-Le97OPm-UqTS5NENU.js"></script>
|
||
<script src="https://www.nih.gov/sites/default/files/js/js_E9yUYWK8EMydR0HMIp2PahVxPAClXyH0Cnh782A15UM.js"></script>
|
||
</body>
|
||
</html>
|
||
|