{"id":454,"date":"2017-02-02T11:42:18","date_gmt":"2017-02-02T11:42:18","guid":{"rendered":"http:\/\/www.stichtinggezondafslanken.nl\/?p=454"},"modified":"2017-02-02T11:42:18","modified_gmt":"2017-02-02T11:42:18","slug":"zijn-omega-3-vetzuren-zinvol","status":"publish","type":"post","link":"http:\/\/www.stichtinggezondafslanken.nl\/?p=454","title":{"rendered":"Zijn omega 3-vetzuren zinvol?"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"455\" data-permalink=\"http:\/\/www.stichtinggezondafslanken.nl\/?attachment_id=455\" data-orig-file=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?fit=480%2C312\" data-orig-size=\"480,312\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"omega-3-vetzuren\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?fit=300%2C195\" data-large-file=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?fit=480%2C312\" class=\"alignleft size-medium wp-image-455\" src=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?resize=300%2C195\" alt=\"\" width=\"300\" height=\"195\" srcset=\"https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?resize=300%2C195 300w, https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?resize=462%2C300 462w, https:\/\/i0.wp.com\/www.stichtinggezondafslanken.nl\/wp-content\/uploads\/2017\/02\/omega-3-vetzuren.jpg?w=480 480w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><strong>De laatste jaren komen steeds meer voedingsmiddelen op de markt die rechtstreeks of onrechtstreeks (bv. via de voeding van de veestapel en kippen) zijn verrijkt met omega-3-vetzuren. Daarnaast worden ook visoliepillen aangeprezen voor alles en nog wat. Maar klopt dit wel?<\/strong><\/p>\n<p>Omega 3-vetzuren zijn een groep meervoudig onverzadigde vetzuren. Er is \u00e9\u00e9n vetzuur uit deze groep, alfa-linoleenzuur (ALA), dat onder de categorie essenti\u00eble vetzuren valt. Andere vetzuren zoals DHA en EPA in deze groep kunnen door het lichaam worden gesynthetiseerd. De omzetting van ALA in EPA en DHA verloopt bij de meeste mensen echter moeilijk, schattingen over het percentage ALA dat in EPA en DHA kan worden omgezet lopen uiteen van 0,3% tot 10% voor EPA en de omzetting naar DHA is nog veel minder, waarschijnlijk circa 0,01% van de ingenomen ALA. Aan omega 3-vetzuren worden positieve eigenschappen toegeschreven in het voorkomen van hart- en vaatziekten, artritis en depressies. Omega 3-vetzuren verlagen het cholesterolgehalte in het bloed en zijn onder meer van belang voor de oogfunctie en de hersenstofwisseling.<\/p>\n<p>Die omega-3-vetzuren hebben ongetwijfeld een aantal belangrijke gezondheidseffecten. Maar er wordt ook veel onzin over verteld. Recent heeft de Hoge Gezondheidsraad, het hoogste adviesorgaan van de Belgische regering inzake gezondheid, hierover een uitgebreid rapport uitgebracht.<br \/>\nAlhoewel preciese gegevens ontbreken, meent de Hoge gezondheidsraad dat de consumptie van omega-3-vetzuren in ons land momenteel te laag ligt.<\/p>\n<p><object id=\"animation339\" width=\"600\" height=\"360\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=9,0,0,0\" align=\"middle\"><param name=\"movie\" value=\"http:\/\/www.explania.com\/api\/1.0\/?method=animations.getPlayer\" \/><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><param name=\"quality\" value=\"high\" \/><param name=\"bgcolor\" value=\"#ffffff\" \/><param name=\"wmode\" value=\"transparent\" \/><param name=\"FlashVars\" value=\"id=339&amp;language=nl&amp;embedded=true&amp;type=animation\" \/><\/object><br \/>\n<a href=\"http:\/\/www.explania.com\/nl\/kanalen\/gezondheid\/detail\/wat-zijn-omega-3-vetzuren\">Wat zijn omega 3-vetzuren?<\/a> &#8211; <a href=\"http:\/\/www.explania.com\">Explania<\/a><\/p>\n<div style=\"clear:both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>De laatste jaren komen steeds meer voedingsmiddelen op de markt die rechtstreeks of onrechtstreeks (bv. via de voeding van de veestapel en kippen) zijn verrijkt met omega-3-vetzuren. Daarnaast worden ook visoliepillen aangeprezen voor alles en nog wat. Maar klopt dit &hellip; <a href=\"http:\/\/www.stichtinggezondafslanken.nl\/?p=454\">Lees verder <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2],"tags":[],"class_list":["post-454","post","type-post","status-publish","format-standard","hentry","category-voeding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Zijn omega 3-vetzuren zinvol? - Alle Di\u00ebten<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.stichtinggezondafslanken.nl\/?p=454\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Zijn omega 3-vetzuren zinvol? - Alle Di\u00ebten\" \/>\n<meta name=\"twitter:description\" content=\"De laatste jaren komen steeds meer voedingsmiddelen op de markt die rechtstreeks of onrechtstreeks (bv. via de voeding van de veestapel en kippen) zijn verrijkt met omega-3-vetzuren. 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