{"version":"1.0","provider_name":"Athens Calisthenics Center","provider_url":"https:\/\/athenscalisthenicscenter.gr\/en\/","author_name":"Makis Pa","author_url":"https:\/\/athenscalisthenicscenter.gr\/en\/author\/makoulaspanagiotidis\/","title":"Protein - Why Do We Need it - Athens Calisthenics Center","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ge4LEkOT4I\"><a href=\"https:\/\/athenscalisthenicscenter.gr\/en\/protein-why-do-we-need-it\/\">Protein &#8211; Why Do We Need it<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/athenscalisthenicscenter.gr\/en\/protein-why-do-we-need-it\/embed\/#?secret=Ge4LEkOT4I\" width=\"600\" height=\"338\" title=\"&#8220;Protein &#8211; Why Do We Need it&#8221; &#8212; Athens Calisthenics Center\" data-secret=\"Ge4LEkOT4I\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/athenscalisthenicscenter.gr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/athenscalisthenicscenter.gr\/wp-content\/uploads\/2026\/01\/pexels-photo-1556707.webp","thumbnail_width":1880,"thumbnail_height":1253,"description":"Proteins\u00a0are large\u00a0biomolecules consisting of one or more long chains of\u00a0amino acid\u00a0residues. They perform a vast array of functions within organisms, including\u00a0catalysing metabolic reactions,\u00a0DNA replication,\u00a0responding to stimuli, providing\u00a0structure to cells\u00a0and\u00a0organisms, and\u00a0transporting molecules\u00a0from one location to another. Our bodies are constantly recycling proteins, so the ones that we eat in our diet can be used to replace [&hellip;]"}