[{"_1":2,"_325":-5,"_326":-5},"loaderData",{"_3":4,"_11":12},"root",{"_5":6,"_7":8,"_9":10},"theme",0,"baseURL","https://pocketcasts.com","locale","en","routes/_app.podcast.$podcastSlug.$podcastUuid.$episodeSlug.$episodeUuid",{"_13":14,"_15":16,"_17":18},"podcastUuid","6b0a89f0-14b2-013e-1b9d-0acc26574db2","episodeUuid","5ac41ce6-deda-45d2-8cc4-a829367971c3","dehydratedState",{"_19":20,"_21":22},"mutations",[],"queries",[23,318],{"_24":25,"_26":27,"_312":313,"_316":317},"dehydratedAt",1773116789762,"state",{"_28":29,"_299":156,"_300":25,"_301":-5,"_302":6,"_303":6,"_304":6,"_305":-5,"_306":-5,"_307":54,"_308":309,"_310":311},"data",{"_30":31,"_32":33,"_34":35,"_36":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_48":14,"_49":50,"_51":52,"_53":54,"_55":45,"_56":57,"_291":292,"_293":294,"_295":296,"_297":45,"_298":75},"url","https://kro-ncrv.nl/programmas","title","Keuringsdienst van Waarde","slug","keuringsdienst-van-waarde","author","NPO Luister / KRO-NCRV","description","Elke maandag praten Marijn en Ersin je bij wat je moet weten over je eten!\n\nRuim twintig jaar Keuringsdienst van waarde. Elk winkelschap aanleiding voor avontuur. Nu een nieuw recept: de podcast. Met net dat beetje extra, en een kijkje in eigen keuken. Zodat je nog beter weet wat je in je winkelwagen stopt, en wat niet.\n\n🎧 Nu alvast verder luisteren? Dat kan gratis via NPO Luister (https://npo.nl/luister/podcasts/1291-keuringsdienst-van-waarde).\n\n📺 Kijk alle afleveringen van de Keuringsdienst van Waarde terug via NPO Start (https://npo.nl/start/serie/keuringsdienst-van-waarde).\n\n✉️ Wil jij een boodschap achterlaten voor Jojanneke? Mail dan naar kvw@kro-ncrv.nl.\n\n📸 Check onze laatste nieuwtjes via Instagram (https://www.instagram.com/keuringsdienst_van_waarde/).","description_html","Elke maandag praten Marijn en Ersin je bij wat je moet weten over je eten!

Ruim twintig jaar Keuringsdienst van waarde. Elk winkelschap aanleiding voor avontuur. Nu een nieuw recept: de podcast. Met net dat beetje extra, en een kijkje in eigen keuken. Zodat je nog beter weet wat je in je winkelwagen stopt, en wat niet.

🎧 Nu alvast verder luisteren? Dat kan gratis via NPO Luister (https://npo.nl/luister/podcasts/1291-keuringsdienst-van-waarde).

📺 Kijk alle afleveringen van de Keuringsdienst van Waarde terug via NPO Start (https://npo.nl/start/serie/keuringsdienst-van-waarde).

✉️ Wil jij een boodschap achterlaten voor Jojanneke? Mail dan naar kvw@kro-ncrv.nl.

📸 Check onze laatste nieuwtjes via Instagram (https://www.instagram.com/keuringsdienst_van_waarde/).","category","Education","audio",true,"show_type","episodic","uuid","fundings",[],"guid","","is_private",false,"transcript_eligible","episodes",[58,78,87,96,105,114,123,131,140,148,157,166,175,184,193,202,211,219,227,235,243,251,259,267,275,283],{"_48":59,"_32":60,"_34":61,"_30":62,"_63":64,"_65":66,"_67":68,"_69":70,"_71":72,"_73":45,"_74":75,"_76":77,"_13":14},"0bdfaa3e-4be1-45d5-bd75-c8ecee2f3df6","Waarom eet niemand in de Méditerranée milde of traditionele olijfolie?","waarom-eet-niemand-in-de-méditerranée-milde-of-traditionele-olijfolie","https://podcast.npo.nl/file/keuringsdienst-van-waarde/137732/waarom-eet-niemand-in-de-mediterranee-milde-of-traditionele-olijfolie.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-137732-WO_KN_20324071","file_type","audio/mpeg","file_size",31055821,"duration",1294,"published","2026-03-09T05:00:00Z","type","full","has_generated_transcript","season",2,"number",10,{"_48":79,"_32":80,"_34":81,"_30":82,"_63":64,"_65":83,"_67":84,"_69":85,"_71":72,"_73":45,"_74":75,"_76":86,"_13":14},"eeee463e-b247-4572-8013-274655e7baba","Waarom is niets wat het lijkt bij babyvoeding?","waarom-is-niets-wat-het-lijkt-bij-babyvoeding","https://podcast.npo.nl/file/keuringsdienst-van-waarde/137730/waarom-is-niets-wat-het-lijkt-bij-babyvoeding.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-137730-WO_KN_20324030",32973298,1374,"2026-03-02T05:00:00Z",9,{"_48":88,"_32":89,"_34":90,"_30":91,"_63":64,"_65":92,"_67":93,"_69":94,"_71":72,"_73":45,"_74":75,"_76":95,"_13":14},"6da0c2f9-09fa-4299-9efc-9346b569bece","Waarom zit een vrije-uitloopkip de helft van het jaar binnen?","waarom-zit-een-vrije-uitloopkip-de-helft-van-het-jaar-binnen","https://podcast.npo.nl/file/keuringsdienst-van-waarde/137451/waarom-zit-een-vrije-uitloopkip-de-helft-van-het-jaar-binnen.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-137451-WO_KN_20323083",29198209,1217,"2026-02-23T05:00:00Z",8,{"_48":97,"_32":98,"_34":99,"_30":100,"_63":64,"_65":101,"_67":102,"_69":103,"_71":72,"_73":45,"_74":75,"_76":104,"_13":14},"c3477bca-a22f-4035-a933-0bf08cb69dbb","Waarom betaal je in de supermarkt vaak niet de echte prijs?","waarom-betaal-je-in-de-supermarkt-vaak-niet-de-echte-prijs","https://podcast.npo.nl/file/keuringsdienst-van-waarde/137140/waarom-betaal-je-in-de-supermarkt-vaak-niet-de-echte-prijs.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-137140-WO_KN_20321641",28922303,1205,"2026-02-16T05:00:00Z",7,{"_48":106,"_32":107,"_34":108,"_30":109,"_63":64,"_65":110,"_67":111,"_69":112,"_71":72,"_73":45,"_74":75,"_76":113,"_13":14},"76bc4a17-445f-4e76-9f8c-a7ed1f17cf08","Waarom wordt het oog van een garnaal afgeknipt?","waarom-wordt-het-oog-van-een-garnaal-afgeknipt","https://podcast.npo.nl/file/keuringsdienst-van-waarde/136943/waarom-wordt-het-oog-van-een-garnaal-afgeknipt.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-136943-WO_KN_20320716",29445299,1227,"2026-02-09T05:00:00Z",6,{"_48":115,"_32":116,"_34":117,"_30":118,"_63":64,"_65":119,"_67":120,"_69":121,"_71":72,"_73":45,"_74":75,"_76":122,"_13":14},"aa687369-2c8f-4d0e-b4a8-8cc4ecb94580","Hoe natuurlijk is 'natuurlijk'?","hoe-natuurlijk-is-natuurlijk","https://podcast.npo.nl/file/keuringsdienst-van-waarde/136634/hoe-natuurlijk-is-natuurlijk.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-136634-WO_KN_20319151",25761763,1073,"2026-02-02T05:00:00Z",5,{"_48":16,"_32":124,"_34":125,"_30":126,"_63":64,"_65":127,"_67":128,"_69":129,"_71":72,"_73":45,"_74":75,"_76":130,"_13":14},"Waarom zit er hout in ons eten?","waarom-zit-er-hout-in-ons-eten","https://podcast.npo.nl/file/keuringsdienst-van-waarde/136355/waarom-zit-er-hout-in-ons-eten.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-136355-WO_KN_20317883",26906276,1121,"2026-01-26T05:00:00Z",4,{"_48":132,"_32":133,"_34":134,"_30":135,"_63":64,"_65":136,"_67":137,"_69":138,"_71":72,"_73":45,"_74":75,"_76":139,"_13":14},"f910e621-0549-4e77-84cb-9d9ec8369ec0","Welke donkere wereld schuilt er achter een blik tomaat?","welke-donkere-wereld-schuilt-er-achter-een-blik-tomaat","https://podcast.npo.nl/file/keuringsdienst-van-waarde/136068/welke-donkere-wereld-schuilt-er-achter-een-blik-tomaat.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-136068-WO_KN_20316629",26547451,1106,"2026-01-19T05:00:00Z",3,{"_48":141,"_32":142,"_34":143,"_30":144,"_63":64,"_65":145,"_67":146,"_69":147,"_71":72,"_73":45,"_74":75,"_76":75,"_13":14},"ab9d6df1-24ab-4f5d-bbcf-fd21b80b1f96","Hoe komt een octopus in de supermarkt terecht?","hoe-komt-een-octopus-in-de-supermarkt-terecht","https://podcast.npo.nl/file/keuringsdienst-van-waarde/135816/hoe-komt-een-octopus-in-de-supermarkt-terecht.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-135816-WO_KN_20315431",33730739,1405,"2026-01-12T05:00:00Z",{"_48":149,"_32":150,"_34":151,"_30":152,"_63":64,"_65":153,"_67":154,"_69":155,"_71":72,"_73":45,"_74":75,"_76":156,"_13":14},"8ca32483-16d5-40c8-bdd2-b6ea683283a3","Zit er suiker in mijn zakje thee?","zit-er-suiker-in-mijn-zakje-thee","https://podcast.npo.nl/file/keuringsdienst-van-waarde/135467/zit-er-suiker-in-mijn-zakje-thee.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-135467-WO_KN_20313934",20772453,865,"2026-01-05T05:00:00Z",1,{"_48":158,"_32":159,"_34":160,"_30":161,"_63":64,"_65":162,"_67":163,"_69":164,"_71":72,"_73":45,"_74":156,"_76":165,"_13":14},"a56cac8a-e60a-439c-bf51-d1bd468c45cb","Waarom wordt eten bewerkt met gootsteenontstopper?","waarom-wordt-eten-bewerkt-met-gootsteenontstopper","https://podcast.npo.nl/file/keuringsdienst-van-waarde/129661/waarom-wordt-eten-bewerkt-met-gootsteenontstopper.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-129661-WO_KN_20288039",30637048,1277,"2025-09-01T04:00:00Z",16,{"_48":167,"_32":168,"_34":169,"_30":170,"_63":64,"_65":171,"_67":172,"_69":173,"_71":72,"_73":45,"_74":156,"_76":174,"_13":14},"60e11b30-20c5-42d7-bffc-572ab3627f88","Is melk oer-Hollands?","is-melk-oer-hollands","https://podcast.npo.nl/file/keuringsdienst-van-waarde/129330/is-melk-oer-hollands.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-129330-WO_KN_20286789",25316507,1055,"2025-08-25T04:00:00Z",15,{"_48":176,"_32":177,"_34":178,"_30":179,"_63":64,"_65":180,"_67":181,"_69":182,"_71":72,"_73":45,"_74":156,"_76":183,"_13":14},"427932b1-ee90-47f7-a3a8-709ed0807d6e","Hoe verandert de forel van geslacht?","hoe-verandert-de-forel-van-geslacht","https://podcast.npo.nl/file/keuringsdienst-van-waarde/129067/hoe-verandert-de-forel-van-geslacht.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-129067-WO_KN_20286034",22522346,938,"2025-08-18T04:00:00Z",14,{"_48":185,"_32":186,"_34":187,"_30":188,"_63":64,"_65":189,"_67":190,"_69":191,"_71":72,"_73":45,"_74":156,"_76":192,"_13":14},"d2904176-7a3c-4a83-b1ca-4a3d4cc6e9be","Wat is het geheimzinnige ingrediënt in bijna al ons eten?","wat-is-het-geheimzinnige-ingrediënt-in-bijna-al-ons-eten","https://podcast.npo.nl/file/keuringsdienst-van-waarde/128772/wat-is-het-geheimzinnige-ingredient-in-bijna-al-ons-eten.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-128772-WO_KN_20285108",24499776,1021,"2025-08-11T04:00:00Z",13,{"_48":194,"_32":195,"_34":196,"_30":197,"_63":64,"_65":198,"_67":199,"_69":200,"_71":72,"_73":54,"_74":156,"_76":201,"_13":14},"21d337e1-5ab2-4577-8b4a-74bbc28a34ff","Heb je extra proteïne nodig?","heb-je-extra-proteïne-nodig","https://podcast.npo.nl/file/keuringsdienst-van-waarde/128494/heb-je-extra-proteine-nodig.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-128494-WO_KN_20284144",20927971,872,"2025-08-04T04:00:00Z",12,{"_48":203,"_32":204,"_34":205,"_30":206,"_63":64,"_65":207,"_67":208,"_69":209,"_71":72,"_73":54,"_74":156,"_76":210,"_13":14},"f52db571-6d85-4035-a6cb-3bf1cb9b7c68","Hoe komt een zalm aan zijn kleur?","hoe-komt-een-zalm-aan-zijn-kleur","https://podcast.npo.nl/file/keuringsdienst-van-waarde/128163/hoe-komt-een-zalm-aan-zijn-kleur.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-128163-WO_KN_20283220",25253159,1052,"2025-07-28T04:00:00Z",11,{"_48":212,"_32":213,"_34":214,"_30":215,"_63":64,"_65":216,"_67":217,"_69":218,"_71":72,"_73":54,"_74":156,"_76":77,"_13":14},"69934045-279c-460c-b5ce-b99c5617ed50","Wat doet 25% water in je kipfilet?","wat-doet-25-water-in-je-kipfilet","https://podcast.npo.nl/file/keuringsdienst-van-waarde/127443/wat-doet-25-water-in-je-kipfilet.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-127443-WO_KN_20281813",27599208,1150,"2025-07-21T04:00:00Z",{"_48":220,"_32":221,"_34":222,"_30":223,"_63":64,"_65":224,"_67":225,"_69":226,"_71":72,"_73":54,"_74":156,"_76":86,"_13":14},"c38d8861-312e-425c-b370-f55adbb93b58","Eten we straks aardbeien met perziksmaak?","eten-we-straks-aardbeien-met-perziksmaak","https://podcast.npo.nl/file/keuringsdienst-van-waarde/127282/eten-we-straks-aardbeien-met-perziksmaak.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-127282-WO_KN_20281109",20688366,862,"2025-07-14T04:00:00Z",{"_48":228,"_32":229,"_34":230,"_30":231,"_63":64,"_65":232,"_67":233,"_69":234,"_71":72,"_73":54,"_74":156,"_76":95,"_13":14},"e73a955e-f8ad-4e4b-81d0-e5888a53e09d","Komt honing in een potje wel van de bij?","komt-honing-in-een-potje-wel-van-de-bij","https://podcast.npo.nl/file/keuringsdienst-van-waarde/126911/komt-honing-in-een-potje-wel-van-de-bij.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-126911-WO_KN_20279733",26031917,1085,"2025-07-07T04:00:00Z",{"_48":236,"_32":237,"_34":238,"_30":239,"_63":64,"_65":240,"_67":241,"_69":242,"_71":72,"_73":54,"_74":156,"_76":104,"_13":14},"2688e270-c0c5-49d6-9590-151140df9a5b","Waarom zijn miljoenen haantjes overbodig?","waarom-zijn-miljoenen-haantjes-overbodig","https://podcast.npo.nl/file/keuringsdienst-van-waarde/126628/waarom-zijn-miljoenen-haantjes-overbodig.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-126628-WO_KN_20278697",23733678,989,"2025-06-30T04:00:00Z",{"_48":244,"_32":245,"_34":246,"_30":247,"_63":64,"_65":248,"_67":249,"_69":250,"_71":72,"_73":54,"_74":156,"_76":113,"_13":14},"002b4415-9177-496e-8bbc-6714f073e4ef","Hoe giftig is jouw bij-vriendelijke plantje?","hoe-giftig-is-jouw-bij-vriendelijke-plantje","https://podcast.npo.nl/file/keuringsdienst-van-waarde/126187/hoe-giftig-is-jouw-bij-vriendelijke-plantje.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-126187-WO_KN_20276994",23036721,960,"2025-06-23T04:00:00Z",{"_48":252,"_32":253,"_34":254,"_30":255,"_63":64,"_65":256,"_67":257,"_69":258,"_71":72,"_73":54,"_74":156,"_76":122,"_13":14},"61e99e40-caa0-43b3-b44a-192fded23744","Goudse kaas, bestaat dat eigenlijk wel?","goudse-kaas-bestaat-dat-eigenlijk-wel","https://podcast.npo.nl/file/keuringsdienst-van-waarde/125763/goudse-kaas-bestaat-dat-eigenlijk-wel.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-125763-WO_KN_20275310",28372204,1182,"2025-06-16T04:00:00Z",{"_48":260,"_32":261,"_34":262,"_30":263,"_63":64,"_65":264,"_67":265,"_69":266,"_71":72,"_73":54,"_74":156,"_76":130,"_13":14},"aa05e80e-da48-40cc-bfcc-9aefda2a02cc","Welke dieren worden zwanger van paardenbloed?","welke-dieren-worden-zwanger-van-paardenbloed","https://podcast.npo.nl/file/keuringsdienst-van-waarde/125412/welke-dieren-worden-zwanger-van-paardenbloed.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-125412-WO_KN_20273900",26072242,1086,"2025-06-09T04:00:00Z",{"_48":268,"_32":269,"_34":270,"_30":271,"_63":64,"_65":272,"_67":273,"_69":274,"_71":72,"_73":54,"_74":156,"_76":139,"_13":14},"b004f611-025b-4e84-9aa3-291943c0e4aa","Is witbrood net zo gezond als bruinbrood?","is-witbrood-net-zo-gezond-als-bruinbrood","https://podcast.npo.nl/file/keuringsdienst-van-waarde/125021/is-witbrood-net-zo-gezond-als-bruinbrood.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-125021-WO_KN_20272246",24076398,1003,"2025-06-02T04:00:00Z",{"_48":276,"_32":277,"_34":278,"_30":279,"_63":64,"_65":280,"_67":281,"_69":282,"_71":72,"_73":54,"_74":156,"_76":75,"_13":14},"19a122b6-595c-4b09-ab73-ee7cb7e2a930","Wat is 'zonder toegevoegde suikers' nu echt?","wat-is-zonder-toegevoegde-suikers-nu-echt","https://podcast.npo.nl/file/keuringsdienst-van-waarde/124424/wat-is-zonder-toegevoegde-suikers-nu-echt.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-124424-WO_KN_20269844",25304433,1054,"2025-05-26T04:00:00Z",{"_48":284,"_32":285,"_34":286,"_30":287,"_63":64,"_65":288,"_67":289,"_69":290,"_71":72,"_73":54,"_74":156,"_76":156,"_13":14},"38247b16-6f99-4c9a-addb-b8d66e3faea4","Waarom krijgt een varken steeds meer 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Marijn en Anker ontdekken in een Duitse papierfabriek waar een vezelrijk dieet uit kan bestaan.

Bekijk hier de aflevering over cellulose.

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Waarom zit er hout in ons eten?

Episode Description

Never lose your place, on any device