{"id":322060,"date":"2024-01-12T09:41:59","date_gmt":"2024-01-12T09:41:59","guid":{"rendered":"https:\/\/centralsun.com\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/"},"modified":"2025-04-23T16:56:52","modified_gmt":"2025-04-23T16:56:52","slug":"b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen","status":"publish","type":"post","link":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/","title":{"rendered":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen"},"content":{"rendered":"

B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden ja hyvinvoinnin yll\u00e4pit\u00e4misess\u00e4. V\u00e4ltt\u00e4m\u00e4tt\u00f6m\u00e4n\u00e4 ravintoaineena tiamiini osallistuu moniin kehon toimintoihin, varmistaen hermoston, aineenvaihdunnan ja energiantuotannon moitteettoman toiminnan. T\u00e4ss\u00e4 kattavassa blogikirjoituksessa syvennymme B1-vitamiinin<\/em><\/a> hy\u00f6tyihin, tutkimme sen l\u00e4hteit\u00e4 ja valotamme tiamiinin puutteen seurauksia.<\/h3>\n

B1-vitamiinin perusteet:<\/strong> B1-vitamiini on vesiliukoinen vitamiini, mik\u00e4 tarkoittaa, ett\u00e4 se liukenee veteen eik\u00e4 varastoidu elimist\u00f6\u00f6n pitkiksi ajoiksi. Siksi johdonmukainen saanti ruokavalion kautta on v\u00e4ltt\u00e4m\u00e4t\u00f6nt\u00e4 kehon tarpeiden t\u00e4ytt\u00e4miseksi. Tiamiini toimii koentsyymin\u00e4 hiilihydraattien aineenvaihdunnassa, auttaen glukoosin muuttamisessa energiaksi. T\u00e4m\u00e4 keskeinen rooli tekee siit\u00e4 v\u00e4ltt\u00e4m\u00e4tt\u00f6m\u00e4n syd\u00e4n- ja verisuonij\u00e4rjestelm\u00e4n, lihasten ja hermoston moitteettomalle toiminnalle.<\/p>\n

B1-vitamiinin hy\u00f6dyt:<\/strong><\/p>\n

    \n
  1. Energiantuotanto: Tiamiini on avainasemassa hiilihydraattien muuttamisessa energiaksi. Se auttaa glukoosin hajottamisessa, joka on kehon ensisijainen polttoaine, varmistaen jatkuvan ja tehokkaan energiansaannin. Riitt\u00e4v\u00e4t B1-vitamiinitasot ovat ratkaisevan t\u00e4rkeit\u00e4 aktiivista el\u00e4m\u00e4ntapaa noudattaville tai jatkuvaa henkist\u00e4 ja fyysist\u00e4 ponnistelua vaativille henkil\u00f6ille.<\/li>\n
  2. Hermoston tuki: Hermosto tarvitsee tiamiinia toimiakseen kunnolla. B1-vitamiini auttaa v\u00e4litt\u00e4j\u00e4aineiden, kemiallisten viestinviejien, jotka v\u00e4litt\u00e4v\u00e4t signaaleja hermosolujen v\u00e4lill\u00e4, synteesiss\u00e4. T\u00e4m\u00e4 toiminto on elint\u00e4rke\u00e4 kognitiivisten toimintojen, keskittymiskyvyn ja terveen mielialan yll\u00e4pit\u00e4miseksi.<\/li>\n
  3. Syd\u00e4n- ja verisuoniterveys: Tiamiini edist\u00e4\u00e4 terveellist\u00e4 syd\u00e4n- ja verisuonij\u00e4rjestelm\u00e4\u00e4. Se osallistuu verisuonten laajenemiseen, auttaen s\u00e4\u00e4telem\u00e4\u00e4n verenkiertoa. Lis\u00e4ksi B1-vitamiini osallistuu punasolujen synteesiin, jotka ovat v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4 hapen kuljettamiseksi kehossa.<\/li>\n
  4. Ruoansulatus: Tiamiini on olennainen oikean ruoansulatuksen kannalta, sill\u00e4 se auttaa suolahapon tuotannossa mahassa. Riitt\u00e4v\u00e4 mahalaukun happo on t\u00e4rke\u00e4 ruoan hajottamisessa ja ravinteiden imeytymisess\u00e4, varmistaen yleisen ruoansulatuksen terveyden.<\/li>\n<\/ol>\n

     <\/p>\n

    B1-vitamiinin l\u00e4hteet:<\/strong><\/p>\n

      \n
    1. Kokonaiset viljat: Kokonaiset viljat, kuten ruskea riisi, kaura ja t\u00e4ysjyv\u00e4vehn\u00e4, ovat erinomaisia B1-vitamiinin l\u00e4hteit\u00e4. N\u00e4iden viljojen sis\u00e4llytt\u00e4minen ruokavalioon tarjoaa jatkuvan tiamiinin saannin, tukien energiantuotantoa ja yleist\u00e4 hyvinvointia.<\/li>\n
    2. Palkokasvit ja herneet: Pavut, linssit ja herneet ovat rikkaita tiamiinin l\u00e4hteit\u00e4. Ne eiv\u00e4t ainoastaan t\u00e4ydenn\u00e4 p\u00e4ivitt\u00e4ist\u00e4 proteiinintarvetta, vaan tarjoavat my\u00f6s merkitt\u00e4v\u00e4n m\u00e4\u00e4r\u00e4n B-vitamiineja, mukaan lukien B1-vitamiini.<\/li>\n
    3. P\u00e4hkin\u00e4t ja siemenet: P\u00e4hkin\u00e4t ja siemenet, kuten auringonkukansiemenet, pinjansiemenet ja macadamiap\u00e4hkin\u00e4t, ovat ravinnerikkaita v\u00e4lipaloja, jotka tarjoavat paitsi terveellisi\u00e4 rasvoja, my\u00f6s v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4 vitamiineja ja kivenn\u00e4isaineita, mukaan lukien B1-vitamiini.<\/li>\n
    4. V\u00e4h\u00e4rasvainen liha: V\u00e4h\u00e4rasvainen liha, erityisesti sianliha ja tietyt naudanlihan osat, sis\u00e4lt\u00e4v\u00e4t merkitt\u00e4vi\u00e4 m\u00e4\u00e4ri\u00e4 tiamiinia. V\u00e4h\u00e4rasvaisen lihan sis\u00e4llytt\u00e4minen ruokavalioon varmistaa v\u00e4ltt\u00e4m\u00e4tt\u00f6mien ravintoaineiden saannin, tukien yleist\u00e4 terveytt\u00e4.<\/li>\n
    5. Kala: Kala, erityisesti tonnikala ja lohi, ovat hyvi\u00e4 B1-vitamiinin l\u00e4hteit\u00e4. Kalan kulutus edist\u00e4\u00e4 tiamiinin saantia ja tarjoaa my\u00f6s omega-3-rasvahappoja, edist\u00e4en syd\u00e4men terveytt\u00e4.<\/li>\n
    6. Vahvistetut ruoat: Joillakin alueilla tiettyj\u00e4 ruokia, kuten viljatuotteita, leip\u00e4\u00e4 ja ravintohiivaa, on vahvistettu B-vitamiineilla, mukaan lukien tiamiini.<\/li>\n
    7. Korkealaatuiset lis\u00e4ravinteet: Kun valitset lis\u00e4ravinteita, varmista, ettei niiss\u00e4 ole lis\u00e4aineita, t\u00e4yteaineita jne.<\/li>\n<\/ol>\n

       <\/p>\n

      Tiamiinin puutos ja sen seuraukset:<\/strong><\/p>\n

      B1-vitamiinin puutos voi johtaa sairauteen, joka tunnetaan nimell\u00e4 beriberi. Beriberi ilmenee eri muodoissa, kuten:<\/p>\n

        \n
      1. M\u00e4rk\u00e4 beriberi: T\u00e4lle muodolle ovat ominaista syd\u00e4n- ja verisuonioireet, ja se voi johtaa syd\u00e4men vajaatoimintaan ja turvotukseen (nesteen kertymiseen). M\u00e4rk\u00e4\u00e4 beriberi\u00e4 sairastavilla voi esiinty\u00e4 hengenahdistusta, lis\u00e4\u00e4ntynytt\u00e4 syketiheytt\u00e4 ja turvotusta.<\/li>\n
      2. Kuiva beriberi: T\u00e4m\u00e4 muoto vaikuttaa ensisijaisesti hermostoon, aiheuttaen oireita, kuten k\u00e4velyvaikeuksia, pistely\u00e4 tai puutumista raajoissa ja lihasheikkoutta. Hoitamattomana kuiva beriberi voi johtaa pysyv\u00e4\u00e4n hermovaurioon.<\/li>\n
      3. Wernicke-Korsakoffin oireyhtym\u00e4: T\u00e4m\u00e4 vakava tiamiinin puutosmuoto esiintyy usein kroonisesta alkoholismista k\u00e4rsivill\u00e4 henkil\u00f6ill\u00e4. Wernicke-Korsakoffin oireyhtym\u00e4 ilmenee neurologisina oireina, kuten sekavuutena, muistinmenetyksen\u00e4 ja koordinaation heikentymisen\u00e4.<\/li>\n<\/ol>\n

        Tiamiinin puutteen ehk\u00e4isy:<\/strong><\/p>\n

        Varmistaaksesi riitt\u00e4v\u00e4n B1-vitamiinin saannin ja est\u00e4\u00e4ksesi tiamiinin puutteen, harkitse seuraavia asioita:<\/p>\n

          \n
        1. Yll\u00e4pid\u00e4 tasapainoista ruokavaliota: Sis\u00e4llyt\u00e4 ruokavalioosi monipuolisesti tiamiinipitoisia ruokia, kuten t\u00e4ysjyv\u00e4viljoja, v\u00e4h\u00e4rasvaisia proteiineja, palkokasveja, p\u00e4hkin\u00f6it\u00e4 ja siemeni\u00e4. Monipuolinen ja tasapainoinen ruokavalio on avain ravitsemustarpeidesi t\u00e4ytt\u00e4miseksi.<\/li>\n
        2. Harkitse lis\u00e4ravinteita: Tietyiss\u00e4 tilanteissa, kuten raskauden aikana tai rajoitetun ruokavalion noudattamisen yhteydess\u00e4, voidaan suositella tiamiinilis\u00e4ravinteita. On kuitenkin t\u00e4rke\u00e4\u00e4 kuulla terveydenhuollon ammattilaista ennen lis\u00e4ravinteiden k\u00e4yt\u00f6n aloittamista. Mutta t\u00e4rkeint\u00e4 on, ett\u00e4 lis\u00e4ravinteiden laatu on luotettava. Siksi Centralsun myy Epigenetics-merkin B1-vitamiinia. Voit l\u00f6yt\u00e4\u00e4 sen T\u00c4\u00c4LT\u00c4.<\/strong><\/a><\/li>\n
        3. Rajoita alkoholinkulutusta: Liiallinen alkoholinkulutus voi haitata tiamiinin imeytymist\u00e4 ja hy\u00f6dynt\u00e4mist\u00e4 kehossa. Alkoholin k\u00e4yt\u00f6n kohtuullistaminen edist\u00e4\u00e4 yleist\u00e4 terveytt\u00e4 ja auttaa est\u00e4m\u00e4\u00e4n tiamiinin puutetta.<\/li>\n<\/ol>\n

          Johtop\u00e4\u00e4t\u00f6s: B1-vitamiini eli tiamiini on elint\u00e4rke\u00e4 ravintoaine, jolla on laaja-alaisia vaikutuksia yleiseen terveyteen. Energiantuotannosta hermoston tukemiseen tiamiinilla on monipuolinen rooli hyvinvoinnin yll\u00e4pit\u00e4misess\u00e4. Sis\u00e4llytt\u00e4m<\/p>\n

          \u00e4ll\u00e4 tiamiinipitoisia ruokia ruokavalioosi ja noudattamalla tasapainoista el\u00e4m\u00e4ntapaa voit hy\u00f6dynt\u00e4\u00e4 B1-vitamiinin edut ja suojautua puutoksen seurauksilta. K\u00e4\u00e4nny aina terveydenhuollon ammattilaisen puoleen saadaksesi henkil\u00f6kohtaista neuvontaa ravitsemustarpeidesi t\u00e4ytt\u00e4miseksi ja terveellisen, kukoistavan el\u00e4m\u00e4n yll\u00e4pit\u00e4miseksi.<\/p>\n","protected":false},"excerpt":{"rendered":"

          B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden ja hyvinvoinnin yll\u00e4pit\u00e4misess\u00e4. V\u00e4ltt\u00e4m\u00e4tt\u00f6m\u00e4n\u00e4<\/p>\n","protected":false},"author":3,"featured_media":315908,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[790],"tags":[],"class_list":["post-322060","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogi-fi"],"yoast_head":"\nB1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen — Centralsun<\/title>\n<meta name=\"description\" content=\"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden yll\u00e4pit\u00e4misess\u00e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen\" \/>\n<meta property=\"og:description\" content=\"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden ja\" \/>\n<meta property=\"og:url\" content=\"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts\/322060\" \/>\n<meta property=\"og:site_name\" content=\"Centralsun\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-12T09:41:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-23T16:56:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"678\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"maria\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"maria\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/\"},\"author\":{\"name\":\"maria\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#\\\/schema\\\/person\\\/025199064dbd507f373c0501ce8e58fe\"},\"headline\":\"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen\",\"datePublished\":\"2024-01-12T09:41:59+00:00\",\"dateModified\":\"2025-04-23T16:56:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/\"},\"wordCount\":832,\"publisher\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg\",\"articleSection\":[\"Blogi.\"],\"inLanguage\":\"fi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/\",\"url\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/\",\"name\":\"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen — Centralsun\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg\",\"datePublished\":\"2024-01-12T09:41:59+00:00\",\"dateModified\":\"2025-04-23T16:56:52+00:00\",\"description\":\"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden yll\u00e4pit\u00e4misess\u00e4.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#primaryimage\",\"url\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg\",\"contentUrl\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg\",\"width\":1500,\"height\":678,\"caption\":\"B1 vitamin centralsun epigenetics\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#website\",\"url\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/\",\"name\":\"Centralsun\",\"description\":\"Premium Freeze-Dried Superfoods & Natural Health Products\",\"publisher\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#organization\"},\"alternateName\":\"Centralsun\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#organization\",\"name\":\"Centralsun\",\"alternateName\":\"Centralsun\",\"url\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/centralsun-logo.png\",\"contentUrl\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2023\\\/01\\\/centralsun-logo.png\",\"width\":917,\"height\":210,\"caption\":\"Centralsun\"},\"image\":{\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"publishingPrinciples\":\"https:\\\/\\\/centralsun.com\\\/publishing-principles\\\/\",\"ownershipFundingInfo\":\"https:\\\/\\\/centralsun.com\\\/ownership-and-funding-info\\\/\",\"actionableFeedbackPolicy\":\"https:\\\/\\\/centralsun.com\\\/feedback-policy\\\/\",\"correctionsPolicy\":\"https:\\\/\\\/centralsun.com\\\/corrections-policy\\\/\",\"ethicsPolicy\":\"https:\\\/\\\/centralsun.com\\\/ethics-policy\\\/\",\"diversityPolicy\":\"https:\\\/\\\/centralsun.com\\\/diversity-policy\\\/\",\"diversityStaffingReport\":\"https:\\\/\\\/centralsun.com\\\/diversity-staffing-report\\\/\",\"hasMerchantReturnPolicy\":[{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"EE\",\"returnPolicyCountry\":\"EE\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":2,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/et\\\/tagastustingimused\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"LV\",\"returnPolicyCountry\":\"LV\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":3,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/lv\\\/atgriesanas-noteikumi\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"LT\",\"returnPolicyCountry\":\"LT\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":3,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/lt\\\/pardavimo-salygos-2\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"FI\",\"returnPolicyCountry\":\"FI\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":6,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/palautusehdot\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"AT\",\"returnPolicyCountry\":\"AT\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":10.2,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"BE\",\"returnPolicyCountry\":\"BE\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":8.8,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"BG\",\"returnPolicyCountry\":\"BG\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":18,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"ES\",\"returnPolicyCountry\":\"ES\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":11.8,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"NL\",\"returnPolicyCountry\":\"NL\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":8.2,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"HR\",\"returnPolicyCountry\":\"HR\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":15.5,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"IE\",\"returnPolicyCountry\":\"IE\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":15.8,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"IT\",\"returnPolicyCountry\":\"IT\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":11,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"GR\",\"returnPolicyCountry\":\"GR\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":18,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"LU\",\"returnPolicyCountry\":\"LU\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":8.8,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"PT\",\"returnPolicyCountry\":\"PT\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":15,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"FR\",\"returnPolicyCountry\":\"FR\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":13,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"RO\",\"returnPolicyCountry\":\"RO\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":21,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"DE\",\"returnPolicyCountry\":\"DE\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":8.5,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/de\\\/rueckgabebedingungen\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"SI\",\"returnPolicyCountry\":\"SI\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":9.3,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"SK\",\"returnPolicyCountry\":\"SK\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":7.9,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"CZ\",\"returnPolicyCountry\":\"CZ\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":7.5,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"PL\",\"returnPolicyCountry\":\"PL\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":31.48,\"currency\":\"PLN\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"SE\",\"returnPolicyCountry\":\"SE\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":78.23,\"currency\":\"SEK\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/sv\\\/returpolicy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"DK\",\"returnPolicyCountry\":\"DK\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":67.18,\"currency\":\"DKK\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/da\\\/returbetingelser\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"GB\",\"returnPolicyCountry\":\"GB\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":10.91,\"currency\":\"GBP\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"US\",\"returnPolicyCountry\":\"US\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":25,\"currency\":\"USD\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/return-policy\\\/\"},{\"@type\":\"MerchantReturnPolicy\",\"applicableCountry\":\"RU\",\"returnPolicyCountry\":\"RU\",\"returnPolicyCategory\":\"https:\\\/\\\/schema.org\\\/MerchantReturnFiniteReturnWindow\",\"merchantReturnDays\":30,\"returnMethod\":\"https:\\\/\\\/schema.org\\\/ReturnByMail\",\"returnShippingFeesAmount\":{\"@type\":\"MonetaryAmount\",\"value\":18,\"currency\":\"EUR\"},\"refundType\":\"https:\\\/\\\/schema.org\\\/FullRefund\",\"returnPolicyUrl\":\"https:\\\/\\\/centralsun.com\\\/ru\\\/%d1%83%d1%81%d0%bb%d0%be%d0%b2%d0%b8%d1%8f-%d0%b2%d0%be%d0%b7%d0%b2%d1%80%d0%b0%d1%82%d0%b0\\\/\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/#\\\/schema\\\/person\\\/025199064dbd507f373c0501ce8e58fe\",\"name\":\"maria\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Maria-Valing-Centralsun-150x150.jpg\",\"url\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Maria-Valing-Centralsun-150x150.jpg\",\"contentUrl\":\"https:\\\/\\\/centralsun.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/Maria-Valing-Centralsun-150x150.jpg\",\"caption\":\"maria\"},\"description\":\"Maria Valing is the co-founder of Centralsun \u2013 a health shop dedicated to clean, natural products and conscious living. Through Centralsun\u2019s blog, she shares knowledge about superfoods, plant-based nutrition, and everyday wellness, inspiring readers to make simple and informed choices for a healthier lifestyle.\",\"url\":\"https:\\\/\\\/centralsun.com\\\/fi\\\/author\\\/maria\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen — Centralsun","description":"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden yll\u00e4pit\u00e4misess\u00e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/","og_locale":"fi_FI","og_type":"article","og_title":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen","og_description":"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden ja","og_url":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts\/322060","og_site_name":"Centralsun","article_published_time":"2024-01-12T09:41:59+00:00","article_modified_time":"2025-04-23T16:56:52+00:00","og_image":[{"width":1500,"height":678,"url":"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg","type":"image\/jpeg"}],"author":"maria","twitter_card":"summary_large_image","twitter_misc":{"Kirjoittanut":"maria","Arvioitu lukuaika":"5 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#article","isPartOf":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/"},"author":{"name":"maria","@id":"https:\/\/centralsun.com\/fi\/#\/schema\/person\/025199064dbd507f373c0501ce8e58fe"},"headline":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen","datePublished":"2024-01-12T09:41:59+00:00","dateModified":"2025-04-23T16:56:52+00:00","mainEntityOfPage":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/"},"wordCount":832,"publisher":{"@id":"https:\/\/centralsun.com\/fi\/#organization"},"image":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#primaryimage"},"thumbnailUrl":"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg","articleSection":["Blogi."],"inLanguage":"fi"},{"@type":"WebPage","@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/","url":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/","name":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen — Centralsun","isPartOf":{"@id":"https:\/\/centralsun.com\/fi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#primaryimage"},"image":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#primaryimage"},"thumbnailUrl":"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg","datePublished":"2024-01-12T09:41:59+00:00","dateModified":"2025-04-23T16:56:52+00:00","description":"B1-vitamiini, joka tunnetaan my\u00f6s nimell\u00e4 tiamiini, on B-vitamiinikompleksin keskeinen j\u00e4sen, joka n\u00e4yttelee perustavaa roolia optimaalisen terveyden yll\u00e4pit\u00e4misess\u00e4.","breadcrumb":{"@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#primaryimage","url":"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg","contentUrl":"https:\/\/centralsun.com\/wp-content\/uploads\/2024\/01\/GettyImages-1357538778-d0a71fefb86348aab48e49c32ead4e43-1.jpg","width":1500,"height":678,"caption":"B1 vitamin centralsun epigenetics"},{"@type":"BreadcrumbList","@id":"https:\/\/centralsun.com\/fi\/b1-vitamiini-hyotyjen-lahteiden-ja-puutteen-tutkiminen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/centralsun.com\/fi\/"},{"@type":"ListItem","position":2,"name":"B1-vitamiini: Hy\u00f6tyjen, L\u00e4hteiden ja Puutteen Tutkiminen"}]},{"@type":"WebSite","@id":"https:\/\/centralsun.com\/fi\/#website","url":"https:\/\/centralsun.com\/fi\/","name":"Centralsun","description":"Premium Freeze-Dried Superfoods & Natural Health Products","publisher":{"@id":"https:\/\/centralsun.com\/fi\/#organization"},"alternateName":"Centralsun","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/centralsun.com\/fi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fi"},{"@type":"Organization","@id":"https:\/\/centralsun.com\/fi\/#organization","name":"Centralsun","alternateName":"Centralsun","url":"https:\/\/centralsun.com\/fi\/","logo":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/centralsun.com\/fi\/#\/schema\/logo\/image\/","url":"https:\/\/centralsun.com\/wp-content\/uploads\/2023\/01\/centralsun-logo.png","contentUrl":"https:\/\/centralsun.com\/wp-content\/uploads\/2023\/01\/centralsun-logo.png","width":917,"height":210,"caption":"Centralsun"},"image":{"@id":"https:\/\/centralsun.com\/fi\/#\/schema\/logo\/image\/"},"publishingPrinciples":"https:\/\/centralsun.com\/publishing-principles\/","ownershipFundingInfo":"https:\/\/centralsun.com\/ownership-and-funding-info\/","actionableFeedbackPolicy":"https:\/\/centralsun.com\/feedback-policy\/","correctionsPolicy":"https:\/\/centralsun.com\/corrections-policy\/","ethicsPolicy":"https:\/\/centralsun.com\/ethics-policy\/","diversityPolicy":"https:\/\/centralsun.com\/diversity-policy\/","diversityStaffingReport":"https:\/\/centralsun.com\/diversity-staffing-report\/","hasMerchantReturnPolicy":[{"@type":"MerchantReturnPolicy","applicableCountry":"EE","returnPolicyCountry":"EE","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":2,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/et\/tagastustingimused\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"LV","returnPolicyCountry":"LV","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":3,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/lv\/atgriesanas-noteikumi\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"LT","returnPolicyCountry":"LT","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":3,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/lt\/pardavimo-salygos-2\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"FI","returnPolicyCountry":"FI","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":6,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/fi\/palautusehdot\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"AT","returnPolicyCountry":"AT","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":10.2,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"BE","returnPolicyCountry":"BE","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":8.8,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"BG","returnPolicyCountry":"BG","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":18,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"ES","returnPolicyCountry":"ES","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":11.8,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"NL","returnPolicyCountry":"NL","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":8.2,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"HR","returnPolicyCountry":"HR","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":15.5,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"IE","returnPolicyCountry":"IE","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":15.8,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"IT","returnPolicyCountry":"IT","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":11,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"GR","returnPolicyCountry":"GR","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":18,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"LU","returnPolicyCountry":"LU","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":8.8,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"PT","returnPolicyCountry":"PT","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":15,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"FR","returnPolicyCountry":"FR","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":13,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"RO","returnPolicyCountry":"RO","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":21,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"DE","returnPolicyCountry":"DE","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":8.5,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/de\/rueckgabebedingungen\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"SI","returnPolicyCountry":"SI","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":9.3,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"SK","returnPolicyCountry":"SK","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":7.9,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"CZ","returnPolicyCountry":"CZ","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":7.5,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"PL","returnPolicyCountry":"PL","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":31.48,"currency":"PLN"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"SE","returnPolicyCountry":"SE","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":78.23,"currency":"SEK"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/sv\/returpolicy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"DK","returnPolicyCountry":"DK","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":67.18,"currency":"DKK"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/da\/returbetingelser\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"GB","returnPolicyCountry":"GB","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":10.91,"currency":"GBP"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCountry":"US","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":25,"currency":"USD"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/return-policy\/"},{"@type":"MerchantReturnPolicy","applicableCountry":"RU","returnPolicyCountry":"RU","returnPolicyCategory":"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https:\/\/schema.org\/ReturnByMail","returnShippingFeesAmount":{"@type":"MonetaryAmount","value":18,"currency":"EUR"},"refundType":"https:\/\/schema.org\/FullRefund","returnPolicyUrl":"https:\/\/centralsun.com\/ru\/%d1%83%d1%81%d0%bb%d0%be%d0%b2%d0%b8%d1%8f-%d0%b2%d0%be%d0%b7%d0%b2%d1%80%d0%b0%d1%82%d0%b0\/"}]},{"@type":"Person","@id":"https:\/\/centralsun.com\/fi\/#\/schema\/person\/025199064dbd507f373c0501ce8e58fe","name":"maria","image":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/centralsun.com\/wp-content\/uploads\/2026\/03\/Maria-Valing-Centralsun-150x150.jpg","url":"https:\/\/centralsun.com\/wp-content\/uploads\/2026\/03\/Maria-Valing-Centralsun-150x150.jpg","contentUrl":"https:\/\/centralsun.com\/wp-content\/uploads\/2026\/03\/Maria-Valing-Centralsun-150x150.jpg","caption":"maria"},"description":"Maria Valing is the co-founder of Centralsun \u2013 a health shop dedicated to clean, natural products and conscious living. Through Centralsun\u2019s blog, she shares knowledge about superfoods, plant-based nutrition, and everyday wellness, inspiring readers to make simple and informed choices for a healthier lifestyle.","url":"https:\/\/centralsun.com\/fi\/author\/maria\/"}]}},"_links":{"self":[{"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts\/322060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/comments?post=322060"}],"version-history":[{"count":2,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts\/322060\/revisions"}],"predecessor-version":[{"id":337232,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/posts\/322060\/revisions\/337232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/media\/315908"}],"wp:attachment":[{"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/media?parent=322060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/categories?post=322060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/centralsun.com\/fi\/wp-json\/wp\/v2\/tags?post=322060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}