Skip to main content

Gravida behöver selen för utvecklingen av barnets hjärna

Gravida behöver selen för utvecklingen av barnets hjärnaUnder graviditeten har fostret behov av ett antal näringsämnen för utvecklingen av hjärnan och nervsystemet. Men även om kosten är allsidig kan det av olika anledningar vara svårt att få i sig tillräckligt med selen. I en ny italiensk djurstudie, publicerad i den vetenskapliga tidskriften Nutrients, har forskarna därför tittat närmare på selenets roll under graviditet och amning. Det visade sig att även mindre selenbrister påverkar utvecklingen av barnets hjärna och beteende i negativ riktning. Studien ligger i linje med tidigare humana studier som avslöjar hur viktigt det är att vara välförsedd med selen under graviditet och amning.

Under de senaste trettio åren har uppmärksamheten ökat kring kostens inverkan under graviditet och risken för att barnet utvecklar kroniska sjukdomar senare i livet. Särskilt fokus ligger på selen. Det beror på att innehållet i jorden varierar mycket. Selenintaget är följaktligen ganska högt i länder som USA och Japan, medan det är mycket mindre i Europa och ofta under de rekommenderade mängderna.
Selen ingår i cirka 25 selenoproteiner, som är involverade i energiomsättning, ämnesomsättning, immunförsvar, fertilitet och fosterutveckling. Flera selenoproteiner fungerar dessutom som viktiga antioxidanter, som skyddar celler och vävnader mot förstörelse orsakad av fria radikaler och oxidativ stress.
I inledningen till den nya studien kommer forskarna in på följande fyra selenoproteiner, som har särskild betydelse för hjärnan och nervsystemet:

  • Selenoprotein P. Transport av selen i blodet och till neuroner.
  • Glutationperoxidas 1-6 (GPX 1-6). Antioxidanter.
  • Tioredoxinreduktas (TXNRD). Antioxidanter och energiomsättning.
  • Selenoprotein W. Antioxidanter.

Mer specifikt är dessa selenproteiner involverade i en lång rad funktioner, som inkluderar motorik, koordination, minne och andra kognitiva förmågor. Som antioxidanter skyddar de neuroner och andra celler mot oxidativ stress. Det antas därför att dessa selenoproteiner spelar en avgörande roll i den kritiska perioden av graviditeten, då hjärnan utvecklas och samtidigt är mycket sårbar för oxidativ stress.
Man vet till exempel att brist på antioxidanten GPX4, som skyddar nervceller, kan orsaka ataxi, vilket är en benämning på klumpiga rörelser och balansproblem. Musungar som fick en selenfattig kost när de slutade amma visade allvarliga neurologiska störningar som delvis upphörde när de fick en selenrik kost.
Möss som utsattes för brist på TXNRD i nervsystemet uppvisade tillväxthämning och rörelsestörningar, vilket indikerar att detta selenoprotein är viktigt för hjärnans utveckling och funktion.
Flera djurstudier har redan visat att moderns selenstatus är viktig för avkommans immunförsvar och fertilitet. Man vet också att selenbrist hos människor och husdjur kan medföra fosterhinnebristning, missfall, för tidig födsel och låg födelsevikt. Men man har ännu inte undersökt huruvida gravidas och ammande kvinnors selenstatus påverkar barnet vad gäller inflammation i hjärnan, oxidativ stress och beteende.

Mindre selenbrister skadar utvecklingen av avkommans hjärna

I den nya italienska studien, som utfördes på dräktiga och ammande råttor, ville forskarna titta närmare på vad som händer med avkommans hjärna och nervsystem när råttmammorna får en kost med olika mängder selen. Alla de gravida råttmammorna fick samma kost och kalorimängd i upp till 40 dagar efter födseln – med undantag för selen, där innehållet var optimalt, otillräckligt eller bristfälligt. Därefter analyserade forskarna råttungarnas neurologiska utveckling samt markörer för inflammation och antioxidanter i hjärnan.
Forskarna observerade att även mindre selenbrister under graviditet och amning har en negativ effekt på avkommans neurologiska utveckling och hälsa. Forskarna fann bland annat att aktiviteten av antioxidanten GPX var lägre i hjärnbarken (cortex) och i levern, där den primära syntesen av selenoproteinerna sker. Forskarna fann också att hanråttungar var mer sårbara.
Den nya studien har publicerats i tidskriften Nutrients.

Hur får gravida tillräckligt med selen?

I Danmark ligger de officiella rekommendationerna, RI, på 55 mikrogram om dagen. Men den europeiska myndigheten för livsmedelssäkerhet, EFSA, rekommenderar 70 mikrogram dagligen.
Eftersom behovet av selen ökar under graviditet och amning rekommenderar flera forskare 85–100 mikrogram om dagen för att stödja fostrets tillväxt och bröstmjölkens innehåll.
I tidigare studier på gravida har man gett 100 mikrogram selenjäst om dagen, eftersom det kan förebygga fosterhinnebristning och preeklampsi, som är den vanligaste orsaken till för tidig födsel.

Olika tillskott till gravida

I Danmark rekommenderar hälsovårdsmyndigheterna gravida att inta extra folsyra, järn och D-vitamin.
Det finns även kombinerade tillskott på marknaden avsedda för gravida, som även innehåller selen. Samtidigt bör man se till att kvaliteten är god så att selenet och andra näringsämnen kan tas upp.

  • Jorden i Europa är generellt sett fattig på selen, vilket påverkar hela näringskedjan.
  • I årtionden har danska bönder gett selentillskott till sina boskap för att förebygga bristsjukdomar, som inbegriper dålig fertilitet.
  • Flera studier pekar på att selentillskott även kan vara relevanta för människor i samband med fertilitet, graviditet och allmän hälsa.

Referenser:

Maria Antonietta Ajmone-Cat et al. Critical Role of Maternal Selenium Nutrition in Neurodevelopment: Effects on Offspring Behavior and Neuroinflammatory Profile. Nutrients 2022

Jiaomei Yang et al. Maternal Zinc, Copper, Selenium Intakes during Pregnancy and Congenital Heart Defects. Nutrients 2022

Pol Solé-Navais et al. Maternal Dietary Selenium Intake during Pregnancy Is Associated with Higher Birth Weight and Lower Risk of Small for Gestational Age Births in the Norwegian Mother, Father, and Child Cohort study. Nutrients. December 2020

Hilten T Mistry et al. Selenium in reproductive health. Journal of Obstetrics and Gynaecologi. 2011

Fatemeh Tara et al. Selenium supplementation and premature (pre-labor) rupture of membranes: a randomized double-blind placebo-controlled trial. Journal of Obstetrics and Gynaecology. 2010

Aparna Shreenath. Selenium Deficiency. StatPearls. May 6, 2019

Bent Tolstrup Christensen et al. Selenanvendelse i dansk landbrug. DJF Rapport Nr. 125 2006

  • Skapad
8.662MBMemory Usage238msRequest Duration
Joomla! Version4.4.4
PHP Version8.3.6
Identityguest
Response200
Templateyootheme
Database
Server
mysql
Version
8.0.40-0ubuntu0.24.04.1
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_0900_ai_ci
$_GET
[]
$_POST
[]
$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
[]
$_SERVER
array:46 [ "REDIRECT_HTTP_AUTHORIZATION" => "" "REDIRECT_HTTPS" => "on" "REDIRECT_SSL_TLS_SNI"...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1739945386 "last" => 1739945386...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:18 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
plg_system_languagefilter
array:1 [ "language" => "sv-SE" ]
  • afterLoad (456.41KB) (3.94ms)
  • afterInitialise (1.27MB) (24.79ms)
  • afterRoute (916.91KB) (11.77ms)
  • beforeRenderComponent com_content (23.74KB) (2.39ms)
  • Before Access::preloadComponents (all components) (33.44KB) (355μs)
  • After Access::preloadComponents (all components) (97.34KB) (855μs)
  • Before Access::preloadPermissions (com_content) (1.6KB) (22μs)
  • After Access::preloadPermissions (com_content) (3.2MB) (14.12ms)
  • Before Access::getAssetRules (id:7436 name:com_content.article.3684) (130.65KB) (125μs)
  • After Access::getAssetRules (id:7436 name:com_content.article.3684) (7.38KB) (62μs)
  • beforeRenderRawModule mod_custom (GO GOOGLE) (1.41MB) (46.92ms)
  • afterRenderRawModule mod_custom (GO GOOGLE) (4.38KB) (905μs)
  • beforeRenderModule mod_custom (GO GOOGLE) (720B) (7μs)
  • afterRenderModule mod_custom (GO GOOGLE) (4.43KB) (105μs)
  • afterRenderComponent com_content (49.16KB) (12.68ms)
  • Before Access::getAssetRules (id:8 name:com_content) (50.03KB) (7.36ms)
  • After Access::getAssetRules (id:8 name:com_content) (6.17KB) (41μs)
  • afterDispatch (17.7KB) (2.48ms)
  • beforeRenderRawModule mod_articles_category (LÄS MER...) (32.21KB) (499μs)
  • afterRenderRawModule mod_articles_category (LÄS MER...) (70.71KB) (72.01ms)
  • beforeRenderRawModule mod_custom (Stärk immunförsvaret) (6.45KB) (1.38ms)
  • afterRenderRawModule mod_custom (Stärk immunförsvaret) (912B) (68μs)
  • beforeRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (752B) (15μs)
  • afterRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (944B) (44μs)
  • beforeRenderModule mod_articles_category (LÄS MER...) (272.94KB) (3.73ms)
  • afterRenderModule mod_articles_category (LÄS MER...) (1.25KB) (72μs)
  • beforeRenderModule mod_custom (Stärk immunförsvaret) (6.83KB) (14μs)
  • afterRenderModule mod_custom (Stärk immunförsvaret) (1.27KB) (33μs)
  • beforeRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (368B) (12μs)
  • afterRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (1.3KB) (23μs)
  • beforeRenderRawModule mod_menu (Main Menu_Svensk) (13.77KB) (1.15ms)
  • afterRenderRawModule mod_menu (Main Menu_Svensk) (134.69KB) (2.21ms)
  • beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (6μs)
  • afterRenderModule mod_menu (Main Menu_Svensk) (5.61KB) (70μs)
  • beforeRenderRawModule mod_languages (Sprogskift) (3.14KB) (20μs)
  • afterRenderRawModule mod_languages (Sprogskift) (1.3KB) (3.19ms)
  • beforeRenderModule mod_languages (Sprogskift) (720B) (7μs)
  • afterRenderModule mod_languages (Sprogskift) (5.31KB) (26μs)
  • beforeRenderRawModule mod_finder () (6.34KB) (14μs)
  • afterRenderRawModule mod_finder () (67.09KB) (9.73ms)
  • beforeRenderModule mod_finder () (704B) (4μs)
  • afterRenderModule mod_finder () (3.29KB) (35μs)
  • beforeRenderRawModule mod_custom () (6.62KB) (146μs)
  • afterRenderRawModule mod_custom () (21.95KB) (1.1ms)
  • beforeRenderModule mod_custom () (704B) (9μs)
  • afterRenderModule mod_custom () (1.23KB) (69μs)
  • beforeRenderRawModule mod_menu (Main Menu_Svensk) (4.77KB) (133μs)
  • afterRenderRawModule mod_menu (Main Menu_Svensk) (5.77KB) (661μs)
  • beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (4μs)
  • afterRenderModule mod_menu (Main Menu_Svensk) (1.25KB) (51μs)
  • beforeRenderRawModule mod_languages (Sprogskift Mobil) (608B) (17μs)
  • afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (3.7ms)
  • beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (6μs)
  • afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (37μs)
  • beforeRenderRawModule mod_finder () (2.3KB) (14μs)
  • afterRenderRawModule mod_finder () (6.29KB) (723μs)
  • beforeRenderModule mod_finder () (704B) (6μs)
  • afterRenderModule mod_finder () (1.23KB) (57μs)
  • beforeRenderRawModule mod_custom () (8.66KB) (206μs)
  • afterRenderRawModule mod_custom () (944B) (158μs)
  • beforeRenderModule mod_custom () (704B) (2μs)
  • afterRenderModule mod_custom () (2.43KB) (27μs)
  • beforeRenderRawModule mod_custom () (688B) (80μs)
  • afterRenderRawModule mod_custom () (896B) (92μs)
  • beforeRenderModule mod_custom () (704B) (2μs)
  • afterRenderModule mod_custom () (5.21KB) (22μs)
  • afterRender (201.84KB) (5.71ms)
  • 1 x afterRenderRawModule mod_articles_category (LÄS MER...) (70.71KB) (30.23%)
    72.01ms
    1 x beforeRenderRawModule mod_custom (GO GOOGLE) (1.41MB) (19.7%)
    46.92ms
    1 x afterInitialise (1.27MB) (10.41%)
    24.79ms
    1 x After Access::preloadPermissions (com_content) (3.2MB) (5.93%)
    14.12ms
    1 x afterRenderComponent com_content (49.16KB) (5.32%)
    12.68ms
    1 x afterRoute (916.91KB) (4.94%)
    11.77ms
    1 x afterRenderRawModule mod_finder () (67.09KB) (4.09%)
    9.73ms
    1 x Before Access::getAssetRules (id:8 name:com_content) (50.03KB) (3.09%)
    7.36ms
    1 x afterRender (201.84KB) (2.4%)
    5.71ms
    1 x afterLoad (456.41KB) (1.66%)
    3.94ms
    1 x beforeRenderModule mod_articles_category (LÄS MER...) (272.94KB) (1.56%)
    3.73ms
    1 x afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (1.55%)
    3.70ms
    1 x afterRenderRawModule mod_languages (Sprogskift) (1.3KB) (1.34%)
    3.19ms
    1 x afterDispatch (17.7KB) (1.04%)
    2.48ms
    1 x beforeRenderComponent com_content (23.74KB) (1%)
    2.39ms
    1 x afterRenderRawModule mod_menu (Main Menu_Svensk) (134.69KB) (0.93%)
    2.21ms
    1 x beforeRenderRawModule mod_custom (Stärk immunförsvaret) (6.45KB) (0.58%)
    1.38ms
    1 x beforeRenderRawModule mod_menu (Main Menu_Svensk) (13.77KB) (0.48%)
    1.15ms
    1 x afterRenderRawModule mod_custom () (21.95KB) (0.46%)
    1.10ms
    1 x afterRenderRawModule mod_custom (GO GOOGLE) (4.38KB) (0.38%)
    905μs
    1 x After Access::preloadComponents (all components) (97.34KB) (0.36%)
    855μs
    1 x afterRenderRawModule mod_finder () (6.29KB) (0.3%)
    723μs
    1 x afterRenderRawModule mod_menu (Main Menu_Svensk) (5.77KB) (0.28%)
    661μs
    1 x beforeRenderRawModule mod_articles_category (LÄS MER...) (32.21KB) (0.21%)
    499μs
    1 x Before Access::preloadComponents (all components) (33.44KB) (0.15%)
    355μs
    1 x beforeRenderRawModule mod_custom () (8.66KB) (0.09%)
    206μs
    1 x afterRenderRawModule mod_custom () (944B) (0.07%)
    158μs
    1 x beforeRenderRawModule mod_custom () (6.62KB) (0.06%)
    146μs
    1 x beforeRenderRawModule mod_menu (Main Menu_Svensk) (4.77KB) (0.06%)
    133μs
    1 x Before Access::getAssetRules (id:7436 name:com_content.article.3684) (130.65KB) (0.05%)
    125μs
    1 x afterRenderModule mod_custom (GO GOOGLE) (4.43KB) (0.04%)
    105μs
    1 x afterRenderRawModule mod_custom () (896B) (0.04%)
    92μs
    1 x beforeRenderRawModule mod_custom () (688B) (0.03%)
    80μs
    1 x afterRenderModule mod_articles_category (LÄS MER...) (1.25KB) (0.03%)
    72μs
    1 x afterRenderModule mod_menu (Main Menu_Svensk) (5.61KB) (0.03%)
    70μs
    1 x afterRenderModule mod_custom () (1.23KB) (0.03%)
    69μs
    1 x afterRenderRawModule mod_custom (Stärk immunförsvaret) (912B) (0.03%)
    68μs
    1 x After Access::getAssetRules (id:7436 name:com_content.article.3684) (7.38KB) (0.03%)
    62μs
    1 x afterRenderModule mod_finder () (1.23KB) (0.02%)
    57μs
    1 x afterRenderModule mod_menu (Main Menu_Svensk) (1.25KB) (0.02%)
    51μs
    1 x afterRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (944B) (0.02%)
    44μs
    1 x After Access::getAssetRules (id:8 name:com_content) (6.17KB) (0.02%)
    41μs
    1 x afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (0.02%)
    37μs
    1 x afterRenderModule mod_finder () (3.29KB) (0.01%)
    35μs
    1 x afterRenderModule mod_custom (Stärk immunförsvaret) (1.27KB) (0.01%)
    33μs
    1 x afterRenderModule mod_custom () (2.43KB) (0.01%)
    27μs
    1 x afterRenderModule mod_languages (Sprogskift) (5.31KB) (0.01%)
    26μs
    1 x afterRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (1.3KB) (0.01%)
    23μs
    1 x Before Access::preloadPermissions (com_content) (1.6KB) (0.01%)
    22μs
    1 x afterRenderModule mod_custom () (5.21KB) (0.01%)
    22μs
    1 x beforeRenderRawModule mod_languages (Sprogskift) (3.14KB) (0.01%)
    20μs
    1 x beforeRenderRawModule mod_languages (Sprogskift Mobil) (608B) (0.01%)
    17μs
    1 x beforeRenderRawModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (752B) (0.01%)
    15μs
    1 x beforeRenderRawModule mod_finder () (2.3KB) (0.01%)
    14μs
    1 x beforeRenderModule mod_custom (Stärk immunförsvaret) (6.83KB) (0.01%)
    14μs
    1 x beforeRenderRawModule mod_finder () (6.34KB) (0.01%)
    14μs
    3 x beforeRenderModule mod_custom () (704B) (0.01%)
    13μs
    1 x beforeRenderModule mod_custom (Kontrollera Q10-produkten innan du köper den:) (368B) (0.01%)
    12μs
    2 x beforeRenderModule mod_menu (Main Menu_Svensk) (720B) (0%)
    10μs
    2 x beforeRenderModule mod_finder () (704B) (0%)
    10μs
    1 x beforeRenderModule mod_languages (Sprogskift) (720B) (0%)
    7μs
    1 x beforeRenderModule mod_custom (GO GOOGLE) (720B) (0%)
    7μs
    1 x beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (0%)
    6μs
42 statements were executed, 9 of which were duplicates, 33 unique116ms1.12MB
  • SELECT @@SESSION.sql_mode;102μs968B/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:334Copy
  • SELECT `data` FROM `has_session` WHERE `session_id` = ?226μs1008BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:261Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = :session_id LIMIT 161μs1.3KBParams/libraries/src/Session/MetadataManager.php:187Copy
  • INSERT INTO `has_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (:session_id, :guest, :time, :user_id, :username, :client_id)2.07ms944BParams/libraries/src/Session/MetadataManager.php:260Copy
  • SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` FROM `has_extensions` WHERE `type` = 'component' AND `state` = 0 AND `enabled` = 1633μs1.61KB/libraries/src/Component/ComponentHelper.php:399Copy
  • SELECT `id`,`rules` FROM `has_viewlevels`227μs656B/libraries/src/Access/Access.php:955Copy
  • SELECT `b`.`id` FROM `has_usergroups` AS `a` LEFT JOIN `has_usergroups` AS `b` ON `b`.`lft` <= `a`.`lft` AND `b`.`rgt` >= `a`.`rgt` WHERE `a`.`id` = :guest644μs1.33KBParams/libraries/src/Access/Access.php:868Copy
  • SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` FROM `has_extensions` WHERE `enabled` = 1 AND `type` = 'plugin' AND `state` IN (0,1) AND `access` IN (:preparedArray1,:preparedArray2) ORDER BY `ordering`481μs3.98KBParams/libraries/src/Plugin/PluginHelper.php:294Copy
  • SELECT * FROM `has_languages` WHERE `published` = 1 ORDER BY `ordering` ASC227μs2.33KB/libraries/src/Language/LanguageHelper.php:142Copy
  • SELECT `element`,`name`,`client_id`,`extension_id` FROM `has_extensions` WHERE `type` = 'language' AND `state` = 0 AND `enabled` = 1422μs1008B/libraries/src/Language/LanguageHelper.php:213Copy
  • SELECT * FROM has_rsform_config225μs1.06KB/administrator/components/com_rsform/helpers/config.php:52Copy
  • SELECT `m`.`id`,`m`.`menutype`,`m`.`title`,`m`.`alias`,`m`.`note`,`m`.`link`,`m`.`type`,`m`.`level`,`m`.`language`,`m`.`browserNav`,`m`.`access`,`m`.`params`,`m`.`home`,`m`.`img`,`m`.`template_style_id`,`m`.`component_id`,`m`.`parent_id`,`m`.`path` AS `route`,`e`.`element` AS `component` FROM `has_menu` AS `m` LEFT JOIN `has_extensions` AS `e` ON `m`.`component_id` = `e`.`extension_id` WHERE ( (`m`.`published` = 1 AND `m`.`parent_id` > 0 AND `m`.`client_id` = 0) AND (`m`.`publish_up` IS NULL OR `m`.`publish_up` <= :currentDate1)) AND (`m`.`publish_down` IS NULL OR `m`.`publish_down` >= :currentDate2) ORDER BY `m`.`lft`1.79ms165.8KBParams/libraries/src/Menu/SiteMenu.php:166Copy
  • 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 (:preparedArray1,:preparedArray2)) OR (`c`.`lft` <= `s`.`lft` AND `s`.`rgt` <= `c`.`rgt`) WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`published` = 1 AND `s`.`id` = :id ORDER BY `c`.`lft`378μs3.92KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT `id`,`home`,`template`,`s`.`params`,`inheritable`,`parent` FROM `has_template_styles` AS `s` LEFT JOIN `has_extensions` AS `e` ON `e`.`element` = `s`.`template` AND `e`.`type` = 'template' AND `e`.`client_id` = `s`.`client_id` WHERE `s`.`client_id` = 0 AND `e`.`enabled` = 1326μs848B/administrator/components/com_templates/src/Model/StyleModel.php:773Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `has_assets` WHERE `name` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4,:preparedArray5,:preparedArray6,:preparedArray7,:preparedArray8,:preparedArray9,:preparedArray10,:preparedArray11,:preparedArray12,:preparedArray13,:preparedArray14,:preparedArray15,:preparedArray16,:preparedArray17,:preparedArray18,:preparedArray19,:preparedArray20,:preparedArray21,:preparedArray22,:preparedArray23,:preparedArray24,:preparedArray25,:preparedArray26,:preparedArray27,:preparedArray28,:preparedArray29,:preparedArray30,:preparedArray31,:preparedArray32,:preparedArray33,:preparedArray34,:preparedArray35,:preparedArray36,:preparedArray37,:preparedArray38,:preparedArray39,:preparedArray40)476μs7.44KBParams/libraries/src/Access/Access.php:357Copy
  • SELECT `id`,`name`,`rules`,`parent_id` FROM `has_assets` WHERE `name` LIKE :asset OR `name` = :extension OR `parent_id` = 06.96ms397.48KBParams/libraries/src/Access/Access.php:301Copy
  • SHOW FULL COLUMNS FROM `has_content`1.63ms3.02KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:625Copy
  • UPDATE `has_content` SET `hits` = (`hits` + 1) WHERE `id` = '3684'2.7ms48B/libraries/src/Table/Table.php:1325Copy
  • 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)511μs22.19KBParams/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`993μs3.98KBParams/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)4.83ms4.11KBParams/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`433μs3.98KBParams/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 ASC1.83ms4.81KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id386μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id628μs1.31KBParams/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`5.73ms212.84KBParams/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 DESC7.01ms109.75KBParams/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`381μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT custom_data FROM has_extensions WHERE element = 'yootheme' AND folder = 'system' LIMIT 1442μs536B/templates/yootheme/packages/platform-joomla/src/Storage.php:30Copy
  • SELECT `language`,`id` FROM `has_menu` WHERE `home` = '1' AND `published` = 1 AND `client_id` = 01.14ms704B/libraries/src/Language/Multilanguage.php:123Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id131μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id171μs1.31KBParams/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 != 'sv-SE' AND (c2.publish_up IS NULL OR c2.publish_up <= '2025-02-19 06:09:46') AND (c2.publish_down IS NULL OR c2.publish_down >= '2025-02-19 06:09:46') AND c2.state = 1501μs3.97KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `a`.`id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,CASE WHEN `a`.`publish_up` IS NULL THEN `a`.`created` ELSE `a`.`publish_up` END AS `publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`metadata`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`featured`,`a`.`language`,LENGTH(`a`.`fulltext`) AS `readmore`,`a`.`ordering`,`fp`.`featured_up`,`fp`.`featured_down`,CASE WHEN `c`.`published` = 2 AND `a`.`state` > 0 THEN 2 WHEN `c`.`published` != 1 THEN 0 ELSE `a`.`state` END AS `state`,`c`.`title` AS `category_title`,`c`.`path` AS `category_route`,`c`.`access` AS `category_access`,`c`.`alias` AS `category_alias`,`c`.`language` AS `category_language`,`c`.`published`,`c`.`published` AS `parents_published`,`c`.`lft`,CASE WHEN `a`.`created_by_alias` > ' ' THEN `a`.`created_by_alias` ELSE `ua`.`name` END AS `author`,`ua`.`email` AS `author_email`,`uam`.`name` AS `modified_by_name`,`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`,COALESCE(NULLIF(ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1), 0), 0) AS `rating`,COALESCE(NULLIF(`v`.`rating_count`, 0), 0) AS `rating_count` FROM `has_content` AS `a` LEFT JOIN `has_categories` AS `c` ON `c`.`id` = `a`.`catid` LEFT JOIN `has_users` AS `ua` ON `ua`.`id` = `a`.`created_by` LEFT JOIN `has_users` AS `uam` ON `uam`.`id` = `a`.`modified_by` LEFT JOIN `has_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id` LEFT JOIN `has_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id` LEFT JOIN `has_content_rating` AS `v` ON `a`.`id` = `v`.`content_id` WHERE `a`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`access` IN (:preparedArray3,:preparedArray4) AND `c`.`published` = 1 AND `a`.`state` = :condition AND (`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp) AND (`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`language` IN (:preparedArray5,:preparedArray6) ORDER BY RAND() ASC LIMIT 1066.99ms167.16KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • 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` = :id233μs1.38KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `name`,`element` FROM `has_extensions` WHERE `type` = 'plugin' AND `folder` = 'finder' AND `enabled` = 1275μs640B/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)206μs584B/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 ASC362μs4.75KBParams/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)198μs584B/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` = 1154μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:466Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = ?113μs1KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291Copy
  • UPDATE `has_session` SET `data` = ? , `time` = ? WHERE `session_id` = ?2.33ms592BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:318Copy