{"version":"1.0","provider_name":"Bite Magazine","provider_url":"https:\/\/www.bitemagazine.com.au","author_name":"Editor","author_url":"https:\/\/www.bitemagazine.com.au\/author\/editor\/","title":"Beetroot juice lowers blood pressure in older people by changing oral microbiome, study shows","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4XMMc6BBpH\"><a href=\"https:\/\/www.bitemagazine.com.au\/beetroot-juice-lowers-blood-pressure-in-older-people-by-changing-oral-microbiome-study-shows\/\">Beetroot juice lowers blood pressure in older people by changing oral microbiome, study shows<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bitemagazine.com.au\/beetroot-juice-lowers-blood-pressure-in-older-people-by-changing-oral-microbiome-study-shows\/embed\/#?secret=4XMMc6BBpH\" width=\"600\" height=\"338\" title=\"&#8220;Beetroot juice lowers blood pressure in older people by changing oral microbiome, study shows&#8221; &#8212; Bite Magazine\" data-secret=\"4XMMc6BBpH\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.bitemagazine.com.au\/wp-content\/uploads\/2025\/07\/beetroot-juice-1.jpg","thumbnail_width":1024,"thumbnail_height":683,"description":"The blood pressure-lowering effect of nitrate-rich beetroot juice in older people may be due to specific changes in their oral microbiome, according to the largest study of its kind. Researchers at the University of Exeter, England, conducted the study,\u00a0published\u00a0in the journal\u00a0Free Radical Biology and Medicine,\u00a0comparing responses between a group of older adults to that of [&hellip;]"}