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Lavt inntak av vitamin K er forbundet med en usunn utvidelse av hjertet, også hos unge mennesker

Lavt inntak av vitamin K er forbundet med en usunn utvidelse av hjertet, også hos unge menneskerDet er viktig at hjertets pumpefunksjon er optimal gjennom hele livet. En studie fra Medical College of Georgia, Augusta University i USA, har nettopp avslørt at et kosthold med lavt innhold av vitamin K1 fra mørkegrønne grønnsaker, øker risikoen for en usunn utvidelse av hjertets hovedkammer, som pumper oksygenrikt blod ut i hovedpulsåren. Forskerne observerte også denne tilstanden hos tenåringer. Vitamin K1 er best kjent for at det får blodet til å størkne, men blir samtidig omdannet til vitamin K2 i tarmfloraen. Og faktisk er det vitamin K2, som er viktig for hjertet og kretsløpet.

I studien deltok 766 friske voksne, som hver hadde en monitor som rapporterte deres kosthold. Deltakerens hjerte ble undersøkt ved elektrokardiografi (EKG). Studien viste at de som spiste minst vitamin K1, som i stor grad finnes i persille, spinat, kål, bønner og andre mørkegrønne grønnsaker, samt olivenolje, hadde en risiko som var 3,3 ganger større for å utvikle en usunn utvidelse av venstre ventrikkel og en fortykkelse av veggene i hjertekammeret. Utvidelsen gjør det vanskelig for ventrikkelen å fylles opp med blod, og hjertet mister sin evne til å trekke seg sammen og pumpe ut blod i kroppen.
Tilstanden, som også er kjent som ventrikulær hypertrofi, har ikke alltid merkbare symptomer og oppdages kanskje først ved en tilfeldig undersøkelse av hjertet. Ventrikulær hypertrofi fører etterhvert til symptomer som tretthet, brystsmerter, angina pectoris, atrieflimmer, svimmelhet og i verste fall, hjertesvikt. Årsaken til utviklingen av et utvidet hjerte har hittil vært ukjent, men det er en viss sammenheng med hardt fysisk arbeid. Nå viser studien fra USA at kosthold også spiller en viktig rolle.

Visste du at vitamin K1 kan omdannes til vitamin K2 av tarmbakteriene, og av bakterier under gjæring (fermentering) av matvarer som surkål?

Selv tenåringer kan utvikle utvidelse av hjertet

Ifølge biologen Norman Pollock som står bak studien, har de som får minst vitamin K gjennom kosten størst risiko for å utvikle en utvidelse av hjertekammeret. I USA er den vanligste kilden til vitamin K de grønne grønnsakene som inneholder vitamin K1, mens mennesker i andre land, som for eksempel asiater, får en del vitamin K2 gjennom fermenterte matvarer.
Ifølge rapportene som er utarbeidet av Norman Pollock og hans forskningsteam, har om lag 10 prosent av amerikanske tenåringer en viss utvidelse av venstre ventrikkel. Blant de 14-18-åringer som fikk i seg lite vitamin K1, fant forskerne en generell utvidelse og fortykkelse av veggen i venstre ventrikkel. Dette er en usunn utvikling i så tidlig alder. Endringene i hjertet forårsaket av lavt inntak av vitamin K1, var uavhengig av andre faktorer som kjønn, rase, kroppstype, fysisk aktivitet og blodtrykk.

Hjertet er som en stor muskel, men i motsetning til andre muskler vil en utvidelse av hjertet svekke ytelsen og gjøre det ineffektivt.

God grunn til å få tenåringer til å spise mer mørkegrønt

Pollack og hans forskergruppe antar at studien deres er den første som viser sammenhengen mellom vitamin K og hjertets struktur og funksjon hos unge mennesker. Undersøkelsen viste at det bare var 25 prosent av amerikanske tenåringer som fikk tilstrekkelige mengder av vitamin K1 ved å overholde det amerikanske helsevesens anbefalinger om inntak av grønnsaker. Unge mennesker som får nok vitamin K vil gjøre en positiv forskjell for hjertet sitt, og det er grunnen til at tenåringer generelt bør spise mere av de mørkegrønne grønnsakene.
Studien er publisert i The Journal of Nutrition.

Hjertes pumpefunksjon

Hjertet består av fire kamre. Mellom kamrene sørger hjerteklaffene for at blodet styres i riktig retning. Det høyre frontkammeret mottar oksygenfattig blod som har forsynt kroppens celler med oksygen og næring. Herfra sendes blodet til den høyre ventrikkel og videre ut i lungene, der det fylles med oksygen fra innåndingsluften og avgir karbondioksid (CO2). Fra lungene returnerer det oksygenfylte blodet tilbake til venstre forkammer og venstre ventrikkel, hvorfra det pumpes ut i hovedpulsåren og de mindre arterier og blodkar, slik at alle kroppens celler igjen tilføres oksygen og næringsstoffer.

Vitamin K2 motvirker åreforkalkning, stive arterier og benskjørhet

Det har lenge vært kjent at vitamin K2 har betydning for kretsløpet og skjelettet. Det skyldes at vitamin K2 aktiverer et protein i blodkarene, matriks GLA-protein (MGP), som binder kalsiumioner. Når MGP aktiveres av vitamin K2, forhindrer det åreforkalkning ved å fjerne kalsium fra blodkarene og bringe det videre til knoklene.
K-vitamin er også med på å aktivere proteinet osteokalsin, som finnes i skjelettet. Vitamin K2 er med andre ord viktig for kalsiumbalansen ved å danne proteiner som sikrer at kalsium fjernes fra blodet og deponeres i beinvevet. Ved vitamin K2-mangel kan man ende opp med åreforkalkning, stive arterier og svake knokler, fordi kalsiumet ikke er der det trengs.

K-2 vitamin, osteokalsin og insulinfølsomhet

Osteokalsin, som aktiveres av vitamin K2, er også viktig for insulinfølsomheten. Derfor har Pollock planer om følge opp forskningen på overvektige barn, hvis fastende blodsukkernivå er for høyt og som har forløperne for diabetes. Så her er enda en grunn til at barn og unge bør spise mer grønne grønnsaker.

Vitamin K1-innhold i mikrogram per 100 gram

  • Persille 790
  • Spinat 560
  • Kikkerter 264
  • Brokkoli 260
  • Egg 50
  • sparges 39

Helsedirektoratet har ikke gitt norske anbefalinger på grunn av utilstrekkelige data og heller ikke noen øvre eller nedre grense. NNR 2012 (Nordic Nutrition Recommendations) har opprettholdt anbefalingene fra 2004 med 1 mikrogram vitamin K per kilo kroppsvekt daglig, både til barn og voksne.

Vitamin K2-innhold

  • 100 gram Natto: cirka 1000 mikrogram
  • 60 gram fermenterte grønnsaker: cirka. 500 mikrogram
  • 30 gram Gauda eller Brie: cirka 70 mikrogram

Mangel på vitamin K kan forekomme ved:

  • For lite vitamin K1 og vitamin K2 fra kostholdet
  • En dårlig tarmflora som ikke klarer å konvertere vitamin K1 til vitamin K2
  • Langsiktig bruk av medisiner som antibiotika, syrenøytraliserende midler, acetylsalisylsyrepreparater, kolesterolreduserende legemidler samt legemidler som reduserer blodets evne til å koagulere, såkalte blodfortynnende midler.

Visste du at mange typer vanlig medisin hemmer bruken og dannelsen av vitamin K?

Kilder:

Low consumption of vitamin K by adolescents associated with unhealthy enlargement of the heart's major pumping chamber. Medical College of Georgia at Augusta University. ScienceDaily October 2017
https://www.sciencedaily.com/releases/2017/10/171002105224.htm

S. Thamratnopkoon et al. Correlation of Plasma Desphosporylated Uncarboxylated Matrix Gla Protein with Vascular Calcification and Stiffness in Chronic Kidney Disease. Nephron. 2017 Published online.
https://www.karger.com/Article/Abstract/453368

M Sardana el al. Inactive Matrix GLA-Protein and Arterial stiffness in Type 2 diabetes Mellitus. American Journal of Hypertension 2016
https://www.ncbi.nlm.nih.gov/labs/articles/27927630/

Thrombosis and Haemostasis 2015, Vol. 113, No 5, pp. 911-1157

http://www.nutraingredients-usa.com/Research/New-studies-show-importance-of-vitamin-K-for-vascular-function

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  • SELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count` FROM `has_content` AS `a` INNER JOIN `has_categories` AS `c` ON `c`.`id` = `a`.`catid` LEFT JOIN `has_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id` LEFT JOIN `has_users` AS `u` ON `u`.`id` = `a`.`created_by` LEFT JOIN `has_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id` LEFT JOIN `has_content_rating` AS `v` ON `a`.`id` = `v`.`content_id` WHERE ( (`a`.`id` = :pk AND `c`.`published` > 0 AND `a`.`language` IN (:preparedArray1,:preparedArray2)) AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray3,:preparedArray4)1.39ms22.19KBParams/components/com_content/src/Model/ArticleModel.php:215Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`1.71ms3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `m`.`tag_id`,`t`.* FROM `has_contentitem_tag_map` AS `m` INNER JOIN `has_tags` AS `t` ON `m`.`tag_id` = `t`.`id` WHERE `m`.`type_alias` = :contentType AND `m`.`content_item_id` = :id AND `t`.`published` = 1 AND `t`.`access` IN (:preparedArray1,:preparedArray2) AND `language` IN (:preparedArray3,:preparedArray4)2.47ms4.06KBParams/libraries/src/Helper/TagsHelper.php:388Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`483μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note FROM has_fields AS a LEFT JOIN `has_languages` AS l ON l.lang_code = a.language LEFT JOIN has_users AS uc ON uc.id=a.checked_out LEFT JOIN has_viewlevels AS ag ON ag.id = a.access LEFT JOIN has_users AS ua ON ua.id = a.created_user_id LEFT JOIN has_fields_groups AS g ON g.id = a.group_id LEFT JOIN `has_fields_categories` AS fc ON fc.field_id = a.id WHERE ( (`a`.`context` = :context AND (`fc`.`category_id` IS NULL OR `fc`.`category_id` IN (:preparedArray1,:preparedArray2,:preparedArray3)) AND `a`.`access` IN (:preparedArray4,:preparedArray5)) AND (`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray6,:preparedArray7)) AND `a`.`state` = :state) AND (`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform AND `a`.`language` IN (:preparedArray8,:preparedArray9) ORDER BY a.ordering ASC366μs4.81KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id203μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id123μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `m`.`id`,`m`.`title`,`m`.`module`,`m`.`position`,`m`.`content`,`m`.`showtitle`,`m`.`params`,`mm`.`menuid` FROM `has_modules` AS `m` LEFT JOIN `has_modules_menu` AS `mm` ON `mm`.`moduleid` = `m`.`id` LEFT JOIN `has_extensions` AS `e` ON `e`.`element` = `m`.`module` AND `e`.`client_id` = `m`.`client_id` WHERE ( ( (`m`.`published` = 1 AND `e`.`enabled` = 1 AND `m`.`client_id` = :clientId AND `m`.`access` IN (:preparedArray1,:preparedArray2)) AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :publishUp)) AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= :publishDown)) AND (`mm`.`menuid` = :itemId OR `mm`.`menuid` <= 0) AND `m`.`language` IN (:preparedArray3,:preparedArray4) ORDER BY `m`.`position`,`m`.`ordering`4.07ms98.72KBParams/libraries/src/Cache/Controller/CallbackController.php:51Copy
  • SELECT `a`.`id`,`a`.`title`,`a`.`catid`,`a`.`language`, CASE WHEN CHAR_LENGTH(`a`.`alias`) != 0 THEN CONCAT_WS(':', `a`.`id`, `a`.`alias`) ELSE a.id END AS `slug`, CASE WHEN CHAR_LENGTH(`cc`.`alias`) != 0 THEN CONCAT_WS(':', `cc`.`id`, `cc`.`alias`) ELSE cc.id END AS `catslug` FROM `has_content` AS `a` LEFT JOIN `has_categories` AS `cc` ON `cc`.`id` = `a`.`catid` WHERE `a`.`catid` = :catid AND `a`.`state` = :state AND `a`.`access` IN (:preparedArray1,:preparedArray2) AND (`publish_up` IS NULL OR `publish_up` <= :nowDate1) AND (`publish_down` IS NULL OR `publish_down` >= :nowDate2) AND `a`.`language` IN (:preparedArray3,:preparedArray4) ORDER BY CASE WHEN `a`.`publish_up` IS NULL THEN `a`.`created` ELSE `a`.`publish_up` END DESC792μs2.63KBParams/plugins/content/pagenavigation/src/Extension/PageNavigation.php:188Copy
  • SELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug` FROM `has_categories` AS `s` INNER JOIN `has_categories` AS `c` ON (`s`.`lft` < `c`.`lft` AND `c`.`lft` < `s`.`rgt` AND `c`.`language` IN (:preparedArray3,:preparedArray4)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`476μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT custom_data FROM has_extensions WHERE element = 'yootheme' AND folder = 'system' LIMIT 1164μs536B/templates/yootheme/packages/platform-joomla/src/Storage.php:30Copy
  • SELECT `language`,`id` FROM `has_menu` WHERE `home` = '1' AND `published` = 1 AND `client_id` = 0485μs704B/libraries/src/Language/Multilanguage.php:123Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id114μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id129μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', `ca`.`id`, `ca`.`alias`) AS `catid` FROM `has_content` AS `c` INNER JOIN `has_associations` AS `a` ON `a`.`id` = `c`.`id` AND `a`.`context` = :context INNER JOIN `has_associations` AS `a2` ON `a`.`key` = `a2`.`key` INNER JOIN `has_content` AS `c2` ON `a2`.`id` = `c2`.`id` INNER JOIN `has_categories` AS `ca` ON `c2`.`catid` = `ca`.`id` AND `ca`.`extension` = :extension2 WHERE `c`.`id` = :id AND c2.access IN (1,5) AND c2.language != 'nb-NO' AND (c2.publish_up IS NULL OR c2.publish_up <= '2025-05-11 12:14:27') AND (c2.publish_down IS NULL OR c2.publish_down >= '2025-05-11 12:14:27') AND c2.state = 11.45ms4.02KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `c2`.`language`,`c2`.`id` FROM `has_menu` AS `c` INNER JOIN `has_associations` AS `a` ON `a`.`id` = `c`.`id` AND `a`.`context` = :context INNER JOIN `has_associations` AS `a2` ON `a`.`key` = `a2`.`key` INNER JOIN `has_menu` AS `c2` ON `a2`.`id` = `c2`.`id` WHERE `c`.`id` = :id209μs1.38KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `name`,`element` FROM `has_extensions` WHERE `type` = 'plugin' AND `folder` = 'finder' AND `enabled` = 1224μs640B/administrator/components/com_finder/src/Helper/LanguageHelper.php:135Copy
  • SELECT `title` FROM `has_finder_taxonomy` WHERE `parent_id` = 1 AND `state` = 1 AND `access` IN (1,5)217μs584B/administrator/components/com_finder/src/Indexer/Taxonomy.php:314Copy
  • SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note FROM has_fields AS a LEFT JOIN `has_languages` AS l ON l.lang_code = a.language LEFT JOIN has_users AS uc ON uc.id=a.checked_out LEFT JOIN has_viewlevels AS ag ON ag.id = a.access LEFT JOIN has_users AS ua ON ua.id = a.created_user_id LEFT JOIN has_fields_groups AS g ON g.id = a.group_id WHERE ( (`a`.`context` = :context AND `a`.`access` IN (:preparedArray1,:preparedArray2)) AND (`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray3,:preparedArray4)) AND `a`.`state` = :state) AND (`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform AND `a`.`language` IN (:preparedArray5,:preparedArray6) ORDER BY a.ordering ASC470μs4.75KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `title` FROM `has_finder_taxonomy` WHERE `parent_id` = 1 AND `state` = 1 AND `access` IN (1,5)214μs584B/administrator/components/com_finder/src/Indexer/Taxonomy.php:314Copy
  • SELECT SUM(CASE WHEN `a`.`next_execution` <= :now THEN 1 ELSE 0 END) AS due_count,SUM(CASE WHEN `a`.`locked` IS NULL THEN 0 ELSE 1 END) AS locked_count FROM `has_scheduler_tasks` AS `a` WHERE `a`.`state` = 1192μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:466Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = ?132μs1KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291Copy
  • UPDATE `has_session` SET `data` = ? , `time` = ? WHERE `session_id` = ?3.05ms592BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:318Copy