Skip to main content

Seleen vermindert het risico op dikkedarmkanker

Een nieuwe wetenschappelijke studie bevestigt de uitkomsten van vroeger onderzoek waarin werd aangetoond dat een laag seleengehalte in het bloed de kans verhoogt om dikkedarmkanker te ontwikkelen. Deze inverse relatie tussen het seleengehalte en het voorkomen van dikkedarmkanker komt bij vrouwen het duidelijkst naar voren.

De vormen van dikkedarmkanker (coloncarcinoom, rectaalcarcinoom) worden ook onder een verzamelnaam benoemd als colorectaalcarcinoom. Het is de op één na meest voorkomende aan kanker gerelateerde doodsoorzaak in Europa.

De nieuwe studie stond onder leiding van dr. David Hughes van het Centre for Systems Medicine, in samenwerking met collega's uit de Verenigde Staten en Europa. Er werd gebruikgemaakt van de gegevens uit een bijzonder omvangrijke, eerdere studie (EPIC) waaraan 521.448 mensen uit tien Europese landen deelnamen. De meesten van hen waren vrouw. De gegevens boden de mogelijkheid om de ontwikkeling van dikkedarmkanker in Europa te vergelijken met twee betrouwbare indicatoren voor de seleenstatus, ofwel de totale hoeveelheid seleen in het bloed en de selenoproteïne P (Sepp). De onderzoekers vonden een duidelijke vermindering van de kans op dikkedarmkanker van 11% per 0,806 mg/l toename in het bloed van de seleen bevattende proteïne Sepp.

Conclusies

De studie concludeerde dat er in een bevolking die geen optimale hoeveelheid seleen binnenkrijgt een duidelijke correlatie bestaat tussen een verhoogd seleengehalte en een verminderd risico om dikkedarmkanker te ontwikkelen, en dat de vermindering van dit risico het duidelijkst blijkt bij vrouwen. De optimale hoeveelheid seleen kan per individu variëren naar leeftijd, geslacht, gezondheidstoestand en individuele, erfelijke factoren.

Effect was het duidelijkst bij vrouwen

Onderzoekers vinden het interessant dat het effect van een hoger seleengehalte het duidelijkst naar voren komt bij vrouwen. De aanbeveling dat mannen iets meer seleen zouden moeten gebruiken dan vrouwen is gebaseerd op gegevens uit dierenstudies. Recente onderzoeken lieten zien dat oestrogeen het gehalte van seleen in bloed en in selenoproteïne beïnvloedt. Vrouwen scheiden ook meer seleen uit via de urine dan mannen, wat erop lijkt te wijzen dat mannen beter in staat zijn hun seleen vast te houden. Vrouwen zijn wellicht ook gevoeliger voor een seleentekort dan mannen, maar dat is een gebied waarop we nog veel kennis ontberen.

Eerdere studies

De studie vermindert de onzekerheid die er nog altijd is met betrekking tot de mogelijke invloed van seleen op een aantal vormen van kanker. Het is een onzekerheid die haar oorzaak vindt in het feit dat vroegere studies naar de preventieve werking van seleen geen verandering in het aantal kankergevallen lieten zien. Maar de reden daarvoor is waarschijnlijk dat de studies werden uitgevoerd in de Verenigde Staten, onder deelnemers die al voldoende seleen binnenkregen.

Aangetoonde preventie met Deens product

Eerder onderzoek met een Deens product preparaat met seleen en zink liet een afname van het optreden van darmpoliepen met 50% zien, terwijl het preventieve effect na 13 jaar vrijwel ongewijzigd op 40% bleef. Poliepen in de dikke darm kunnen een voorbode zijn van dikkedarmkanker.

Over Seleen

Seleen is een essentiële microvoedingsstof voor de menselijke gezondheid. De biologische activiteit en het preventieve vermogen met betrekking tot kanker zijn waarschijnlijk te danken aan de opname van de stof in een reeks selenoproteïnen die door 25 verschillende genen gecodeerd worden en die een rol spelen bij de bescherming van cellen en de vermindering van oxidatieve stress en ontstekingsreacties.

Bronnen:

Bonelli L, et al. Antioxidant supplement and long-term reduction of recurrent adenomas of the large bowel. A double-blind randomized trial. J Gastroenterol 2012. J Gastroenterol 2013;48(6):698-705.

Hughes DJ, et al. Selenium status is associated with colorectal cancer risk in the European prospective investigation of cancer and nutrition cohort. Int J Cancer 2014. E-pub ahead of print.

Zoek naar meer informatie...

8.694MBMemory Usage198msRequest 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" => 1743814692 "last" => 1743814692...
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" => "nl-NL" ]
  • afterLoad (456.34KB) (1.83ms)
  • afterInitialise (1.27MB) (24.18ms)
  • afterRoute (937.26KB) (13.87ms)
  • beforeRenderComponent com_content (22.39KB) (699μs)
  • Before Access::preloadComponents (all components) (36.27KB) (312μs)
  • After Access::preloadComponents (all components) (97.34KB) (1.14ms)
  • Before Access::preloadPermissions (com_content) (1.6KB) (17μs)
  • After Access::preloadPermissions (com_content) (3.23MB) (10.98ms)
  • Before Access::getAssetRules (id:501 name:com_content.article.307) (130.65KB) (107μs)
  • After Access::getAssetRules (id:501 name:com_content.article.307) (7.38KB) (50μs)
  • beforeRenderRawModule mod_custom (Zoek naar meer informatie...) (1.38MB) (31.4ms)
  • afterRenderRawModule mod_custom (Zoek naar meer informatie...) (4.74KB) (1.31ms)
  • beforeRenderModule mod_custom (Zoek naar meer informatie...) (736B) (8μs)
  • afterRenderModule mod_custom (Zoek naar meer informatie...) (5.45KB) (98μs)
  • afterRenderComponent com_content (50.71KB) (3.82ms)
  • Before Access::getAssetRules (id:8 name:com_content) (50.31KB) (3.96ms)
  • After Access::getAssetRules (id:8 name:com_content) (6.17KB) (29μs)
  • afterDispatch (17.73KB) (1.17ms)
  • beforeRenderRawModule mod_tags_popular (Zoek) (26.66KB) (439μs)
  • afterRenderRawModule mod_tags_popular (Zoek) (41.57KB) (73.09ms)
  • beforeRenderRawModule mod_custom (Q10 - voor een gezond en lang leven) (960B) (24μs)
  • afterRenderRawModule mod_custom (Q10 - voor een gezond en lang leven) (912B) (41μs)
  • beforeRenderModule mod_tags_popular (Zoek) (271.44KB) (4.69ms)
  • afterRenderModule mod_tags_popular (Zoek) (1.25KB) (59μs)
  • beforeRenderModule mod_custom (Q10 - voor een gezond en lang leven) (1.31KB) (15μs)
  • afterRenderModule mod_custom (Q10 - voor een gezond en lang leven) (1.28KB) (25μs)
  • beforeRenderRawModule mod_menu (Main Menu - Dutch) (8.34KB) (225μs)
  • afterRenderRawModule mod_menu (Main Menu - Dutch) (96.24KB) (3.25ms)
  • beforeRenderModule mod_menu (Main Menu - Dutch) (720B) (6μs)
  • afterRenderModule mod_menu (Main Menu - Dutch) (3.86KB) (67μs)
  • beforeRenderRawModule mod_languages (Sprogskift) (2.94KB) (21μs)
  • afterRenderRawModule mod_languages (Sprogskift) (26.45KB) (2.25ms)
  • beforeRenderModule mod_languages (Sprogskift) (720B) (6μs)
  • afterRenderModule mod_languages (Sprogskift) (6.56KB) (23μs)
  • beforeRenderRawModule mod_finder () (6.34KB) (11μs)
  • afterRenderRawModule mod_finder () (151.05KB) (4.25ms)
  • beforeRenderModule mod_finder () (704B) (5μs)
  • afterRenderModule mod_finder () (3.29KB) (36μs)
  • beforeRenderRawModule mod_custom () (6.62KB) (934μs)
  • afterRenderRawModule mod_custom () (21.95KB) (2.03ms)
  • beforeRenderModule mod_custom () (704B) (7μs)
  • afterRenderModule mod_custom () (1.23KB) (56μs)
  • beforeRenderRawModule mod_menu (Main Menu - Dutch) (5.07KB) (111μs)
  • afterRenderRawModule mod_menu (Main Menu - Dutch) (4.7KB) (562μs)
  • beforeRenderModule mod_menu (Main Menu - Dutch) (720B) (3μs)
  • afterRenderModule mod_menu (Main Menu - Dutch) (1.25KB) (42μs)
  • beforeRenderRawModule mod_languages (Sprogskift Mobil) (912B) (16μs)
  • afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (1.61ms)
  • beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (6μs)
  • afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (36μs)
  • beforeRenderRawModule mod_finder () (2.3KB) (12μs)
  • afterRenderRawModule mod_finder () (6.29KB) (2.21ms)
  • beforeRenderModule mod_finder () (704B) (6μs)
  • afterRenderModule mod_finder () (1.23KB) (49μs)
  • beforeRenderRawModule mod_custom () (8.66KB) (189μs)
  • afterRenderRawModule mod_custom () (944B) (139μs)
  • beforeRenderModule mod_custom () (704B) (3μs)
  • afterRenderModule mod_custom () (2.43KB) (26μs)
  • beforeRenderRawModule mod_custom () (688B) (85μs)
  • afterRenderRawModule mod_custom () (896B) (113μs)
  • beforeRenderModule mod_custom () (704B) (3μs)
  • afterRenderModule mod_custom () (2.71KB) (21μs)
  • afterRender (203.31KB) (5.94ms)
  • 1 x afterRenderRawModule mod_tags_popular (Zoek) (41.57KB) (36.87%)
    73.09ms
    1 x beforeRenderRawModule mod_custom (Zoek naar meer informatie...) (1.38MB) (15.84%)
    31.40ms
    1 x afterInitialise (1.27MB) (12.2%)
    24.18ms
    1 x afterRoute (937.26KB) (7%)
    13.87ms
    1 x After Access::preloadPermissions (com_content) (3.23MB) (5.54%)
    10.98ms
    1 x afterRender (203.31KB) (3%)
    5.94ms
    1 x beforeRenderModule mod_tags_popular (Zoek) (271.44KB) (2.37%)
    4.69ms
    1 x afterRenderRawModule mod_finder () (151.05KB) (2.14%)
    4.25ms
    1 x Before Access::getAssetRules (id:8 name:com_content) (50.31KB) (2%)
    3.96ms
    1 x afterRenderComponent com_content (50.71KB) (1.93%)
    3.82ms
    1 x afterRenderRawModule mod_menu (Main Menu - Dutch) (96.24KB) (1.64%)
    3.25ms
    1 x afterRenderRawModule mod_languages (Sprogskift) (26.45KB) (1.14%)
    2.25ms
    1 x afterRenderRawModule mod_finder () (6.29KB) (1.11%)
    2.21ms
    1 x afterRenderRawModule mod_custom () (21.95KB) (1.03%)
    2.03ms
    1 x afterLoad (456.34KB) (0.92%)
    1.83ms
    1 x afterRenderRawModule mod_languages (Sprogskift Mobil) (3.89KB) (0.81%)
    1.61ms
    1 x afterRenderRawModule mod_custom (Zoek naar meer informatie...) (4.74KB) (0.66%)
    1.31ms
    1 x afterDispatch (17.73KB) (0.59%)
    1.17ms
    1 x After Access::preloadComponents (all components) (97.34KB) (0.57%)
    1.14ms
    1 x beforeRenderRawModule mod_custom () (6.62KB) (0.47%)
    934μs
    1 x beforeRenderComponent com_content (22.39KB) (0.35%)
    699μs
    1 x afterRenderRawModule mod_menu (Main Menu - Dutch) (4.7KB) (0.28%)
    562μs
    1 x beforeRenderRawModule mod_tags_popular (Zoek) (26.66KB) (0.22%)
    439μs
    1 x Before Access::preloadComponents (all components) (36.27KB) (0.16%)
    312μs
    1 x beforeRenderRawModule mod_menu (Main Menu - Dutch) (8.34KB) (0.11%)
    225μs
    1 x beforeRenderRawModule mod_custom () (8.66KB) (0.1%)
    189μs
    1 x afterRenderRawModule mod_custom () (944B) (0.07%)
    139μs
    1 x afterRenderRawModule mod_custom () (896B) (0.06%)
    113μs
    1 x beforeRenderRawModule mod_menu (Main Menu - Dutch) (5.07KB) (0.06%)
    111μs
    1 x Before Access::getAssetRules (id:501 name:com_content.article.307) (130.65KB) (0.05%)
    107μs
    1 x afterRenderModule mod_custom (Zoek naar meer informatie...) (5.45KB) (0.05%)
    98μs
    1 x beforeRenderRawModule mod_custom () (688B) (0.04%)
    85μs
    1 x afterRenderModule mod_menu (Main Menu - Dutch) (3.86KB) (0.03%)
    67μs
    1 x afterRenderModule mod_tags_popular (Zoek) (1.25KB) (0.03%)
    59μs
    1 x afterRenderModule mod_custom () (1.23KB) (0.03%)
    56μs
    1 x After Access::getAssetRules (id:501 name:com_content.article.307) (7.38KB) (0.03%)
    50μs
    1 x afterRenderModule mod_finder () (1.23KB) (0.02%)
    49μs
    1 x afterRenderModule mod_menu (Main Menu - Dutch) (1.25KB) (0.02%)
    42μs
    1 x afterRenderRawModule mod_custom (Q10 - voor een gezond en lang leven) (912B) (0.02%)
    41μs
    1 x afterRenderModule mod_finder () (3.29KB) (0.02%)
    36μs
    1 x afterRenderModule mod_languages (Sprogskift Mobil) (1.27KB) (0.02%)
    36μs
    1 x After Access::getAssetRules (id:8 name:com_content) (6.17KB) (0.01%)
    29μs
    1 x afterRenderModule mod_custom () (2.43KB) (0.01%)
    26μs
    1 x afterRenderModule mod_custom (Q10 - voor een gezond en lang leven) (1.28KB) (0.01%)
    25μs
    1 x beforeRenderRawModule mod_custom (Q10 - voor een gezond en lang leven) (960B) (0.01%)
    24μs
    1 x afterRenderModule mod_languages (Sprogskift) (6.56KB) (0.01%)
    23μs
    1 x beforeRenderRawModule mod_languages (Sprogskift) (2.94KB) (0.01%)
    21μs
    1 x afterRenderModule mod_custom () (2.71KB) (0.01%)
    21μs
    1 x Before Access::preloadPermissions (com_content) (1.6KB) (0.01%)
    17μs
    1 x beforeRenderRawModule mod_languages (Sprogskift Mobil) (912B) (0.01%)
    16μs
    1 x beforeRenderModule mod_custom (Q10 - voor een gezond en lang leven) (1.31KB) (0.01%)
    15μs
    3 x beforeRenderModule mod_custom () (704B) (0.01%)
    13μs
    1 x beforeRenderRawModule mod_finder () (2.3KB) (0.01%)
    12μs
    1 x beforeRenderRawModule mod_finder () (6.34KB) (0.01%)
    11μs
    2 x beforeRenderModule mod_finder () (704B) (0.01%)
    11μs
    2 x beforeRenderModule mod_menu (Main Menu - Dutch) (720B) (0%)
    9μs
    1 x beforeRenderModule mod_custom (Zoek naar meer informatie...) (736B) (0%)
    8μs
    1 x beforeRenderModule mod_languages (Sprogskift Mobil) (720B) (0%)
    6μs
    1 x beforeRenderModule mod_languages (Sprogskift) (720B) (0%)
    6μs
45 statements were executed, 9 of which were duplicates, 36 unique105ms878.57KB
  • SELECT @@SESSION.sql_mode;89μs968B/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:334Copy
  • SELECT `data` FROM `has_session` WHERE `session_id` = ?293μs1008BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:261Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = :session_id LIMIT 192μs1.3KBParams/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)1.82ms944BParams/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` = 1320μs1.61KB/libraries/src/Component/ComponentHelper.php:399Copy
  • SELECT `id`,`rules` FROM `has_viewlevels`99μs656B/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` = :guest399μs1.33KBParams/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`725μs3.98KBParams/libraries/src/Plugin/PluginHelper.php:294Copy
  • SELECT * FROM `has_languages` WHERE `published` = 1 ORDER BY `ordering` ASC253μs2.33KB/libraries/src/Language/LanguageHelper.php:142Copy
  • SELECT `element`,`name`,`client_id`,`extension_id` FROM `has_extensions` WHERE `type` = 'language' AND `state` = 0 AND `enabled` = 1222μs1008B/libraries/src/Language/LanguageHelper.php:213Copy
  • SELECT * FROM has_rsform_config215μs1.06KB/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`2.99ms165.8KBParams/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`1.11ms3.92KBParams/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` = 1230μs848B/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)722μs7.44KBParams/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` = 06.22ms397.48KBParams/libraries/src/Access/Access.php:301Copy
  • SHOW FULL COLUMNS FROM `has_content`1.66ms3.02KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:625Copy
  • UPDATE `has_content` SET `hits` = (`hits` + 1) WHERE `id` = '307'1.72ms48B/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)1.3ms22.19KBParams/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`380μs3.98KBParams/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)825μs4.08KBParams/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`1.13ms3.98KBParams/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 ASC352μs4.81KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:166Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id132μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id82μs1.31KBParams/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`3.5ms212.84KBParams/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 DESC498μs2.13KBParams/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`319μs3.98KBParams/libraries/src/Categories/Categories.php:375Copy
  • SELECT custom_data FROM has_extensions WHERE element = 'yootheme' AND folder = 'system' LIMIT 1120μs536B/templates/yootheme/packages/platform-joomla/src/Storage.php:30Copy
  • SELECT `language`,`id` FROM `has_menu` WHERE `home` = '1' AND `published` = 1 AND `client_id` = 0348μs704B/libraries/src/Language/Multilanguage.php:123Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id94μs1.31KBParams/components/com_content/src/Service/Router.php:168Copy
  • SELECT `alias` FROM `has_content` WHERE `id` = :id61μs1.31KBParams/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 != 'nl-NL' AND (c2.publish_up IS NULL OR c2.publish_up <= '2025-04-05 00:58:12') AND (c2.publish_down IS NULL OR c2.publish_down >= '2025-04-05 00:58:12') AND c2.state = 1807μs3.97KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT MAX(`tag_id`) AS `tag_id`,COUNT(*) AS `count`,MAX(`t`.`title`) AS `title`,MAX(`t`.`access`) AS `access`,MAX(`t`.`alias`) AS `alias`,MAX(`t`.`params`) AS `params`,MAX(`t`.`language`) AS `language` FROM `has_contentitem_tag_map` AS `m` INNER JOIN `has_ucm_content` AS `ucm` ON `m`.`content_item_id` = `ucm`.`core_content_item_id` AND `m`.`type_id` = `ucm`.`core_type_id` INNER JOIN `has_categories` AS `cat` ON `ucm`.`core_catid` = `cat`.`id` INNER JOIN `has_tags` AS `t` ON `tag_id` = `t`.`id` INNER JOIN `has_ucm_content` AS `c` ON `m`.`core_content_id` = `c`.`core_content_id` WHERE `t`.`access` IN (:preparedArray1,:preparedArray2) AND `t`.`published` = 1 AND `cat`.`published` > 0 AND `t`.`language` IN (:preparedArray3,:preparedArray4) AND `m`.`type_alias` = `c`.`core_type_alias` AND `c`.`core_state` = 1 AND (`c`.`core_access` IN (:preparedArray5,:preparedArray6) OR `c`.`core_access` = 0) AND (`c`.`core_publish_up` IS NULL OR `c`.`core_publish_up` = :nullDate2 OR `c`.`core_publish_up` <= :nowDate2) AND (`c`.`core_publish_down` IS NULL OR `c`.`core_publish_down` = :nullDate3 OR `c`.`core_publish_down` >= :nowDate3) GROUP BY `tag_id`,`t`.`title`,`t`.`access`,`t`.`alias` ORDER BY `count` DESC LIMIT 670.79ms2.59KBParams/modules/mod_tags_popular/src/Helper/TagsPopularHelper.php:183Copy
  • 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` = :id264μs1.44KBParams/libraries/src/Language/Associations.php:145Copy
  • SELECT `name`,`element` FROM `has_extensions` WHERE `type` = 'plugin' AND `folder` = 'finder' AND `enabled` = 1177μs640B/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)163μs584B/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 ASC555μs4.75KBParams/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)191μs584B/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` = 1982μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:466Copy
  • SELECT `FormTitle` FROM `has_rsform_forms` WHERE `FormId` = '12'127μs536B/components/com_rsform/router.php:376Copy
  • SELECT `Lang` FROM has_rsform_forms WHERE `FormId` = '12'57μs536B/administrator/components/com_rsform/helpers/rsform.php:2902Copy
  • SELECT * FROM has_rsform_translations WHERE `form_id` = '12' AND `lang_code` = 'nl-NL' AND `reference` = 'forms'328μs1008B/administrator/components/com_rsform/helpers/rsform.php:2937Copy
  • SELECT `session_id` FROM `has_session` WHERE `session_id` = ?127μs1KBParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:291Copy
  • UPDATE `has_session` SET `data` = ? , `time` = ? WHERE `session_id` = ?2.28ms592BParams/libraries/vendor/joomla/session/src/Handler/DatabaseHandler.php:318Copy