{"id":2788,"date":"2021-03-13T17:01:16","date_gmt":"2021-03-13T17:01:16","guid":{"rendered":"https:\/\/laboratoryinfo.com\/?p=2788"},"modified":"2022-03-07T19:57:21","modified_gmt":"2022-03-07T19:57:21","slug":"liver-function-test-lfts","status":"publish","type":"post","link":"https:\/\/laboratoryinfo.com\/liver-function-test-lfts\/","title":{"rendered":"Liver Function Test (LFTs) &#8211; Normal values, when to order, interpretation"},"content":{"rendered":"\n<p>There are a series of blood tests used to diagnose different types of diseases and one of which is LFTs or Liver Function Tests. It is a series of blood tests used to diagnose and monitor the condition of the liver.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);background-color:#ecf2f7;}.kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id6113_3b9ebd-8c .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:before{background-color:#ecf2f7;}<\/style>\n\n\n<p>It measures the levels of some enzymes and proteins present in the blood. The other terms for liver function tests are liver panel, liver profile hepatic function panel, and liver function panel. The purpose of the test is to check the overall condition of the liver.<\/p>\n\n\n\n<p>The liver is one of the essential body organs. It performs a variety of functions such as getting rid of contaminants from the blood, regulates blood clotting, stores essential vitamins and minerals, get rid of bacteria from the blood, creates factors that fight off infection, produces enzymes, proteins, cholesterols, and bile, helps maintains a balance between different hormones of the body, processes substances that could harm the body, and helps in regulating blood sugar level. <sup><em><strong>(1, 2, 3, and 4)<\/strong><\/em><\/sup><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"http:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/image-is-a-close-up-look-of-a-human-liver.jpg\" alt=\"image is a close up look of a human liver\" class=\"wp-image-2848\" width=\"452\" height=\"256\" srcset=\"https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/image-is-a-close-up-look-of-a-human-liver.jpg 600w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/image-is-a-close-up-look-of-a-human-liver-300x170.jpg 300w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/image-is-a-close-up-look-of-a-human-liver-20x11.jpg 20w\" sizes=\"(max-width: 452px) 100vw, 452px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><b><strong>Image 1:<\/strong><\/b> The image above is a close up look of a human liver.<b><br><strong>Picture Source: <\/strong><\/b>medicalnewstoday.com<b><strong><br><\/strong><\/b><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"http:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/image-shows-different-representations-of-the-liver-with-corresponding-diseases.jpg\" alt=\"image shows different representations of the liver with corresponding diseases\" class=\"wp-image-2849\" width=\"444\" height=\"306\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><b><strong>Image 2:<\/strong><\/b> The image above shows different representations of the liver with corresponding diseases.<b><br><strong>Picture Source: <\/strong><\/b>fattyliverguide.com<b><\/b><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What is checked during the liver function test\/liver panel?<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">#1 \u2013 Liver Proteins<\/h2>\n\n\n\n<ul><li><b>Total Protein &#8211;&nbsp;<\/b>It measures the total amount of protein present in the blood. The ideal level of total protein is 6.3 to 7.9 g\/dL.<\/li><li><strong>Albumin<\/strong><b> &#8211;&nbsp;<\/b>It is a type of protein made in the liver. It is responsible for various bodily processes such as nourishing the tissues, stop the leakage of fluid out of the blood vessels, and transports essential substances throughout the body like vitamins, and hormones. Checking the level of albumin is a must as it assesses the capacity of the liver to make a particular protein. A low albumin level is an indicator that the liver is not functioning the way it&#8217;s supposed to. It could also be a sign of infection, inflammation, poor nutrition, and kidney-related diseases. The normal albumin level is between 3.5 and 5.0 grams per deciliter.<\/li><li><strong>Globulin<\/strong> \u2013 it is responsible for helping the body fight off infections and regulates the blood\u2019s clotting ability. The normal globulin level ranges between 2.0 and 3.5 g\/dL.<sup><em><strong> (2, 3, 4, and 5)<\/strong><\/em><\/sup><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>#2- Liver Enzymes&nbsp;<\/strong><\/h2>\n\n\n\n<p>Different types of enzymes are made by the liver, which includes ALP or alkaline phosphatase, AST or aspartate aminotransferase, ALT or Alanine transaminase, and GGT or gamma-glutamyl transpeptidase.<\/p>\n\n\n\n<ul><li>&nbsp;<strong>ALT (Alanine Transaminase) \u2013<\/strong> This enzyme is used by the body to metabolize protein. In the case of liver damage, the level of ALT increases. If the result of the liver panel test showed an abnormal increase in the ALT level, it could indicate liver damage. Although more tests have to be performed to confirm the diagnosis. Further testing is needed if the ALT level is above 25 IU\/L for females and 33 IU\/L in males as per the American College of Gastroenterology. <sup><em><strong>(4, 6, and 7)<\/strong><\/em><\/sup><\/li><li><strong>AST (Aspartate Aminotransferase)<\/strong> \u2013 This enzyme is abundant in the liver, heart, and muscles. It is usually checked in conjunction with the ALT level to check for liver-related problems. A damaged liver triggers the release of AST in the bloodstream. The normal AST level is up to 40 IU\/L in adults.<\/li><li>&nbsp;<strong>ALP (Alkaline Phosphatase)<\/strong> \u2013 It is an enzyme abundant in the liver, bones, and bile ducts. The normal level of ALP is up to 120 IU\/L in adults. If the level is abnormally high, then it could indicate a blockage in the bile duct, inflammation of the liver, and bone disease. The level of ALP is normally high in children and pregnant women. <sup><em><strong>(4, 5, 6, and 7)<\/strong><\/em><\/sup><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">#3 \u2013 Bilirubin<\/h2>\n\n\n\n<p>It is a waste product by the liver caused by the breakdown of <a href=\"https:\/\/laboratoryinfo.com\/variations-in-red-blood-cell-morphology\/\" target=\"_blank\" rel=\"noreferrer noopener\">red blood cells<\/a>. Bilirubin passes through the liver and excreted through the stool. If there is damage to the liver, it can\u2019t properly process bilirubin leading to an abnormally high level of bilirubin.<\/p>\n\n\n\n<p>The normal bilirubin level ranges between 0.1 and 1.2 milligrams per deciliter.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#4 \u2013 Lactate Dehydrogenase<\/h2>\n\n\n\n<p>It is an enzyme found in the majority of cells in the body. It is released into the blood when the cells are damaged or injured. The normal level of LD is 122 to 222 U\/L.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#5 \u2013 Prothrombin Time<\/h2>\n\n\n\n<p>It is a type of protein responsible for blood clotting. The normal level of prothrombin time is 9.4 to 12.5 seconds. <sup><em><strong>(2, 5, and 8)<\/strong><\/em><\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#6 \u2013 Gamma-glutamyltransferase<\/h2>\n\n\n\n<p>An enzyme primarily found in the liver but can also be present in other parts of the body such as the kidneys, gallbladder, pancreas, and spleen.<b><\/b><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"http:\/\/laboratoryinfo.com\/wp-content\/uploads\/2021\/03\/hemolytic-hepatic-and-cholestatic-jaundice-LFT-pattern.jpg\" alt=\"hemolytic hepatic and cholestatic jaundice LFT (liver function tests)pattern\" class=\"wp-image-5100\" width=\"500\" srcset=\"https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2021\/03\/hemolytic-hepatic-and-cholestatic-jaundice-LFT-pattern.jpg 600w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2021\/03\/hemolytic-hepatic-and-cholestatic-jaundice-LFT-pattern-300x220.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><b><strong>Image 4: <\/strong><\/b>A liver function test is one of the parameters used to assess the patient\u2019s overall condition. Here are the various patterns of Liver functions tests according to the cause of liver disease<b><br><\/b><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is the significance of checking these panels?<\/h2>\n\n\n\n<p>If any of the substances mentioned above are outside of the normal range, then it could be an indicator of underlying liver disease such as hepatitis.<\/p>\n\n\n\n<p>The results of the liver function tests are also used as a basis for the progress of treatment of liver disease, check how severely damaged the liver such as in the case of liver cirrhosis, and monitor the side effects of some medications. <sup><em><strong>(1, 3, and 5)<\/strong><\/em><\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When a liver function test is ordered?<\/h2>\n\n\n\n<p>A liver function test is ordered when you are demonstrating signs and symptoms of liver disease such as:<\/p>\n\n\n\n<ul><li>&nbsp;&nbsp;&nbsp; Yellowing of the skin and eyes (jaundice)<\/li><li>&nbsp;&nbsp;&nbsp; Diarrhea<\/li><li>&nbsp;&nbsp;&nbsp; Nausea and vomiting<\/li><li>&nbsp;&nbsp;&nbsp; Abdominal pain<\/li><li>&nbsp;&nbsp;&nbsp; Changes in the color of urine (dark-colored urine)<\/li><li>&nbsp;&nbsp;&nbsp; Fatigue<\/li><li>&nbsp;&nbsp;&nbsp; Changes in the color of the stool (light-colored stool)<\/li><li>&nbsp;&nbsp;&nbsp; Weight loss<\/li><li>&nbsp;&nbsp;&nbsp; Ascites or collection of fluid in the abdomen<\/li><li>&nbsp;&nbsp;&nbsp; Abnormal bleeding\/bruising <sup><em><strong>(6, 7, and 8)<\/strong><\/em><\/sup><\/li><\/ul>\n\n\n\n<p>A liver function test is also ordered in people with:<\/p>\n\n\n\n<ul><li>&nbsp;&nbsp; A family history of liver disease<\/li><li>&nbsp;&nbsp; Severely alcoholic<\/li><li>&nbsp;&nbsp; Exposed to hepatitis virus<\/li><li>&nbsp;&nbsp; Taking drugs that may cause liver-related damage<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Who should submit for a liver function test?<\/h2>\n\n\n\n<ul><li>&nbsp;&nbsp;&nbsp; People who drink alcoholic beverages a lot.<\/li><li>&nbsp;&nbsp;&nbsp; Extremely overweight or obese individuals.<\/li><li>&nbsp;&nbsp;&nbsp; Those who have diabetes mellitus.<\/li><li>&nbsp;&nbsp;&nbsp; Those who have a high blood pressure level.<\/li><li>&nbsp;&nbsp;&nbsp; Those who have a high level of triglycerides.<\/li><li>&nbsp;&nbsp;&nbsp; Those who have a condition called hemochromatosis or excessive buildup of iron in the body. <sup><em><strong>(8, 9, and 10)<\/strong><\/em><\/sup><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How a liver function test is done?<\/h2>\n\n\n\n<p>A blood sample is drawn from the vein in your arm using a needle. The extracted blood is placed inside the vial or test-tube. The entire procedure only takes a few minutes (3 to 5 minutes).<\/p>\n\n\n\n<p>Preparation is important to come up with accurate results. Ideally, you are not allowed to eat or drink for at least 10 to 12 hours before the examination.<\/p>\n\n\n\n<p><strong>Refer to the table below for quick information about different liver panel parameters.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#fafafa\"><tbody><tr><td><span style=\"color: #993300;\"><b>Liver Panel Parameter<\/b><\/span><\/td><td><span style=\"color: #99cc00;\"><b>Normal Range<\/b><\/span><\/td><td><span style=\"color: #800000;\"><b>Increased<\/b><\/span><\/td><\/tr><tr><td><b>ALT (Alanine Transaminase)<\/b><\/td><td>7 to 56 units\/liter<\/td><td>\n<ul>\n<li>Viral liver infections<\/li>\n<li>Liver cirrhosis<\/li>\n<li>Alcohol abuse<\/li>\n<li>Shock<\/li>\n<li>Hemochromatosis (iron overload)<\/li>\n<li>Alcoholic fatty liver<\/li>\n<li>Medication overdose such as Tylenol<\/li>\n<li>Excessive use of pain medication, a cholesterol-lowering medication, some types of antibiotics, some types of antifungal medications, and seizure and antipsychiatry drugs. (3, 6, and 9)<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>AST (Aspartate Transaminase)<\/b><\/td><td>10 to 40 units per liter<\/td><td>\n<ul>\n<li>Alcohol abuse<\/li>\n<li>Shock<\/li>\n<li>Hemochromatosis (iron overload)<\/li>\n<li>Alcoholic fatty liver<\/li>\n<li>Medication overdose such as Tylenol<\/li>\n<li>Excessive use of pain medication, a cholesterol-lowering medication, some types of antibiotics, some types of antifungal medications, and seizure and antipsychiatry drugs. (5, 9, and 10)<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>Prothrombin Time&nbsp;<\/b><\/td><td>9.5 to 13.8 seconds<\/td><td>\n<ul>\n<li>Vitamin K deficiency<\/li>\n<li>Liver disease<\/li>\n<li>Coagulation factor deficiencies<\/li>\n<li>Side effects of anti-blood-clotting drugs<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>Albumin<\/b><\/td><td>3.5 to 5 g\/dL<\/td><td>\n<ul>\n<li>Dehydration<\/li>\n<li>Severe diarrhea<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>Bilirubin<\/b><\/td><td>0.1 to 1.0 mg\/dL<\/td><td>\n<ul>\n<li>Bile duct obstruction<\/li>\n<li>Problem in processing bilirubin<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>ALP (Alkaline Phosphate)<\/b><\/td><td>20 to 140 IU\/L<\/td><td>\n<ul>\n<li>Obstructed bile ducts<\/li>\n<li>Liver cancer<\/li>\n<li>Cirrhosis<\/li>\n<li>Bone disease<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>Lactate Dehydrogenase<\/b><\/td><td>100 to 190 U\/L<\/td><td>\n<ul>\n<li>Acute liver disease<\/li>\n<li>Liver tumor<\/li>\n<\/ul>\n<\/td><\/tr><tr><td><b>Gamma-glutamyltransferase<\/b><\/td><td>0 to 30 IU\/L<\/td><td>\n<ul>\n<li>Alcohol-related liver damage<\/li>\n<li>Increase the risk of developing some types of cancer<\/li>\n<\/ul>\n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Common patterns of Liver function test (LFT) abnormalities<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"http:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities.jpg\" alt=\"\" class=\"wp-image-2926\" width=\"800\" srcset=\"https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities.jpg 1548w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities-300x142.jpg 300w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities-1024x486.jpg 1024w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities-768x364.jpg 768w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities-1536x728.jpg 1536w, https:\/\/laboratoryinfo.com\/wp-content\/uploads\/2020\/02\/common-paterns-of-lft-abnormalities-20x9.jpg 20w\" sizes=\"(max-width: 1548px) 100vw, 1548px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Are there any limitations?<\/h2>\n\n\n\n<p>Although a liver function test measures a lot of biological panels, it has some limitations. The doctor will interpret the result only after considering the patient\u2019s overall health condition \u2013 signs and symptoms and past medical and surgical history.<\/p>\n\n\n\n<p>However, you have to keep in mind that the liver function test alone is not the basis of diagnosing a particular condition. What it does is it gives the doctor clues of the likely type of disease a person has. A liver panel test is done in conjunction with other tests and investigations. <sup><em><strong>(4, 6, 9, and 10)<\/strong><\/em><\/sup><\/p>\n\n\n\n<p><strong>Bottom line<\/strong><\/p>\n\n\n\n<p>Problems with the liver are something that should not be taken lightly. They can make you sick. As a matter of fact, some of them are life-threatening.<\/p>\n\n\n\n<p>A liver function test or liver panel test can help assess and diagnose your condition and determine if you need a specific treatment. It is also helpful in assessing the effectiveness of treatment in people receiving treatment for liver-related diseases.<\/p>\n\n\n\n<p><strong>References<\/strong><\/p>\n\n\n\n<ol><li><em>https:\/\/www.healthline.com\/health\/liver-function-tests<\/em><\/li><li><em>https:\/\/www.mayoclinic.org\/tests-procedures\/liver-function-tests\/about\/pac-20394595<\/em><\/li><li><em>https:\/\/www.webmd.com\/hepatitis\/liver-function-test-lft#1<\/em><\/li><li><em>https:\/\/www.medicinenet.com\/liver_blood_tests\/article.htm<\/em><\/li><li><em>https:\/\/www.labtestsonline.org.au\/learning\/test-index\/liver-function<\/em><\/li><li><em>https:\/\/www.emedicinehealth.com\/liver_blood_tests\/article_em.htm<\/em><\/li><li><em>https:\/\/www.medicalnewstoday.com\/articles\/327369.php<\/em><\/li><li><em>https:\/\/stanfordhealthcare.org\/medical-tests\/b\/blood-test\/types\/liver-function-test.html<\/em><\/li><li><em>https:\/\/thriva.co\/hub\/liver-function\/how-to-test-your-liver-function<\/em><\/li><li><em>https:\/\/my.clevelandclinic.org\/health\/diagnostics\/17662-liver-function-tests\/test-details<\/em><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>There are a series of blood tests used to diagnose different types of diseases and one of which is LFTs or Liver Function Tests. It is a series of blood tests used to diagnose and monitor the condition of the liver. It measures the levels of some enzymes and proteins present in the blood. The&#8230;<\/p>\n","protected":false},"author":4,"featured_media":3567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[11],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/posts\/2788"}],"collection":[{"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/comments?post=2788"}],"version-history":[{"count":0,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/posts\/2788\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/media\/3567"}],"wp:attachment":[{"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/media?parent=2788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/categories?post=2788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laboratoryinfo.com\/wp-json\/wp\/v2\/tags?post=2788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}