1.0MedLabshttps://www.medlabsgroup.com/armladminhttps://www.medlabsgroup.com/ar/author/mladmin/rich600338<blockquote class="wp-embedded-content" data-secret="DU4O86CUlA"><a href="https://www.medlabsgroup.com/ar/lab-testing/homogentisic-acid-24-hour-urine/">حمض الهوموجنتيزيك في البول لمدة 24 ساعة</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.medlabsgroup.com/ar/lab-testing/homogentisic-acid-24-hour-urine/embed/#?secret=DU4O86CUlA" width="600" height="338" title="“Homogentisic Acid, 24 Hour Urine” — MedLabs" data-secret="DU4O86CUlA" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.medlabsgroup.com/wp-includes/js/wp-embed.min.js </script>Phenylalanine and tyrosine, two amino acids, are degraded along the tyrosine degradation pathway to acetoacetic acid and fumaric acid. In alkaptonuria, an inherited disorder of amino acid metabolism, one of the enzymes in tyrosine degradation pathway, homogentisate 1, 2-dioxygenase is absent, leading to the accumulation of homogentisic acid. Homogentisic acid and its metabolites accumulate in […]