[{"_1":2,"_312":-5,"_313":-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","f910e621-0549-4e77-84cb-9d9ec8369ec0","dehydratedState",{"_19":20,"_21":22},"mutations",[],"queries",[23,306],{"_24":25,"_26":27,"_300":301,"_304":305},"dehydratedAt",1771931697025,"state",{"_28":29,"_286":149,"_287":288,"_289":-5,"_290":6,"_291":6,"_292":6,"_293":-5,"_294":-5,"_295":41,"_296":297,"_298":299},"data",{"_30":31,"_32":33,"_34":35,"_36":37,"_38":39,"_40":41,"_42":43},"episode_frequency","Weekly","estimated_next_episode_at","2026-03-02T05:00:00Z","has_seasons",true,"season_count",2,"episode_count",24,"has_more_episodes",false,"podcast",{"_44":45,"_46":47,"_48":49,"_50":51,"_52":53,"_54":55,"_56":57,"_58":35,"_59":60,"_61":14,"_62":63,"_64":65,"_66":41,"_67":35,"_68":69},"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","show_type","episodic","uuid","fundings",[],"guid","","is_private","transcript_eligible","episodes",[70,89,98,107,116,125,133,141,150,159,168,177,186,195,204,213,222,230,238,246,254,262,270,278],{"_61":71,"_46":72,"_48":73,"_44":74,"_75":76,"_77":78,"_79":80,"_81":82,"_83":84,"_85":41,"_86":37,"_87":88},"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","file_type","audio/mpeg","file_size",29198209,"duration",1217,"published","2026-02-23T05:00:00Z","type","full","has_generated_transcript","season","number",8,{"_61":90,"_46":91,"_48":92,"_44":93,"_75":76,"_77":94,"_79":95,"_81":96,"_83":84,"_85":35,"_86":37,"_87":97},"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,{"_61":99,"_46":100,"_48":101,"_44":102,"_75":76,"_77":103,"_79":104,"_81":105,"_83":84,"_85":35,"_86":37,"_87":106},"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,{"_61":108,"_46":109,"_48":110,"_44":111,"_75":76,"_77":112,"_79":113,"_81":114,"_83":84,"_85":35,"_86":37,"_87":115},"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,{"_61":117,"_46":118,"_48":119,"_44":120,"_75":76,"_77":121,"_79":122,"_81":123,"_83":84,"_85":35,"_86":37,"_87":124},"5ac41ce6-deda-45d2-8cc4-a829367971c3","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,{"_61":16,"_46":126,"_48":127,"_44":128,"_75":76,"_77":129,"_79":130,"_81":131,"_83":84,"_85":35,"_86":37,"_87":132},"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,{"_61":134,"_46":135,"_48":136,"_44":137,"_75":76,"_77":138,"_79":139,"_81":140,"_83":84,"_85":35,"_86":37,"_87":37},"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",{"_61":142,"_46":143,"_48":144,"_44":145,"_75":76,"_77":146,"_79":147,"_81":148,"_83":84,"_85":35,"_86":37,"_87":149},"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,{"_61":151,"_46":152,"_48":153,"_44":154,"_75":76,"_77":155,"_79":156,"_81":157,"_83":84,"_85":35,"_86":149,"_87":158},"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,{"_61":160,"_46":161,"_48":162,"_44":163,"_75":76,"_77":164,"_79":165,"_81":166,"_83":84,"_85":35,"_86":149,"_87":167},"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,{"_61":169,"_46":170,"_48":171,"_44":172,"_75":76,"_77":173,"_79":174,"_81":175,"_83":84,"_85":35,"_86":149,"_87":176},"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,{"_61":178,"_46":179,"_48":180,"_44":181,"_75":76,"_77":182,"_79":183,"_81":184,"_83":84,"_85":35,"_86":149,"_87":185},"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,{"_61":187,"_46":188,"_48":189,"_44":190,"_75":76,"_77":191,"_79":192,"_81":193,"_83":84,"_85":41,"_86":149,"_87":194},"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,{"_61":196,"_46":197,"_48":198,"_44":199,"_75":76,"_77":200,"_79":201,"_81":202,"_83":84,"_85":41,"_86":149,"_87":203},"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,{"_61":205,"_46":206,"_48":207,"_44":208,"_75":76,"_77":209,"_79":210,"_81":211,"_83":84,"_85":41,"_86":149,"_87":212},"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",10,{"_61":214,"_46":215,"_48":216,"_44":217,"_75":76,"_77":218,"_79":219,"_81":220,"_83":84,"_85":41,"_86":149,"_87":221},"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",9,{"_61":223,"_46":224,"_48":225,"_44":226,"_75":76,"_77":227,"_79":228,"_81":229,"_83":84,"_85":41,"_86":149,"_87":88},"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",{"_61":231,"_46":232,"_48":233,"_44":234,"_75":76,"_77":235,"_79":236,"_81":237,"_83":84,"_85":41,"_86":149,"_87":97},"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",{"_61":239,"_46":240,"_48":241,"_44":242,"_75":76,"_77":243,"_79":244,"_81":245,"_83":84,"_85":41,"_86":149,"_87":106},"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",{"_61":247,"_46":248,"_48":249,"_44":250,"_75":76,"_77":251,"_79":252,"_81":253,"_83":84,"_85":41,"_86":149,"_87":115},"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",{"_61":255,"_46":256,"_48":257,"_44":258,"_75":76,"_77":259,"_79":260,"_81":261,"_83":84,"_85":41,"_86":149,"_87":124},"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",{"_61":263,"_46":264,"_48":265,"_44":266,"_75":76,"_77":267,"_79":268,"_81":269,"_83":84,"_85":41,"_86":149,"_87":132},"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",{"_61":271,"_46":272,"_48":273,"_44":274,"_75":76,"_77":275,"_79":276,"_81":277,"_83":84,"_85":41,"_86":149,"_87":37},"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",{"_61":279,"_46":280,"_48":281,"_44":282,"_75":76,"_77":283,"_79":284,"_81":285,"_83":84,"_85":41,"_86":149,"_87":149},"38247b16-6f99-4c9a-addb-b8d66e3faea4","Waarom krijgt een varken steeds meer tepels?","waarom-krijgt-een-varken-steeds-meer-tepels","https://podcast.npo.nl/file/keuringsdienst-van-waarde/124423/waarom-krijgt-een-varken-steeds-meer-tepels.mp3?awCollectionid=feed-1291-keuringsdienst-van-waarde&awEpisodeid=feed-1291-keuringsdienst-van-waarde_episode-124423-WO_KN_20269831",22241841,927,"2025-05-19T04:00:00Z","dataUpdateCount","dataUpdatedAt",1771931696960,"error","errorUpdateCount","errorUpdatedAt","fetchFailureCount","fetchFailureReason","fetchMeta","isInvalidated","status","success","fetchStatus","idle","queryKey",[302,303,14],"podcasts","detail","queryHash","[\"podcasts\",\"detail\",\"6b0a89f0-14b2-013e-1b9d-0acc26574db2\"]",{"_24":25,"_26":307,"_300":309,"_304":311},{"_28":308,"_286":149,"_287":25,"_289":-5,"_290":6,"_291":6,"_292":6,"_293":-5,"_294":-5,"_295":41,"_296":297,"_298":299},"

Ersin en Maya gingen naar een vakantieland pur sang: Italië. Daar ontdekten ze dat de tomatenindustrie veel minder idyllisch is dan het landschap zelf.

Bekijk hier de aflevering over Tomaat in blik

",[310,303,16],"episodeShowNotes","[\"episodeShowNotes\",\"detail\",\"f910e621-0549-4e77-84cb-9d9ec8369ec0\"]","actionData","errors"]

Welke donkere wereld schuilt er achter een blik tomaat?

Episode Description

Never lose your place, on any device