{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T14:17:28Z","timestamp":1788963448820,"version":"build-2803163510"},"reference-count":44,"publisher":"IOP Publishing","issue":"3","license":[{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":8,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"tdm","delay-in-days":8,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"},{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":8,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/questions\/alternative-author-rights-policies\/"},{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":8,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/questions\/alternative-author-rights-policies\/"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Radiol. Prot."],"published-print":{"date-parts":[[2026,9,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    This study quantified the activity concentrations of\n                    <jats:sup>226<\/jats:sup>\n                    Ra,\n                    <jats:sup>228<\/jats:sup>\n                    Ra,\n                    <jats:sup>40<\/jats:sup>\n                    K, and the anthropogenic\n                    <jats:sup>137<\/jats:sup>\n                    Cs in coffee and fresh produce from Southeastern Brazil and assessed the associated ingestion dose to consumers. Seventeen coffee samples were collected in four municipalities representing distinct geological settings, Itatiaia and Rio de Janeiro (Rio de Janeiro state) and Po\u00e7os de Caldas and Mariana (Minas Gerais state), while 27 fresh-produce items were collected in the three producing municipalities (Itatiaia, Po\u00e7os de Caldas, and Mariana). Activity concentrations were determined by high-purity germanium (HPGe) gamma-ray spectrometry. Annual effective doses (\n                    <jats:italic>E<\/jats:italic>\n                    ) and the excess lifetime cancer risk (ELCR) were calculated using consumption data from the Brazilian Household Budget Survey (IBGE) and dose coefficients from ICRP Publication 119. Coffee showed mean activity concentrations of 563 \u00b1 26 Bq kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    (\n                    <jats:sup>40<\/jats:sup>\n                    K), 3.7 \u00b1 0.6 Bq kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    (\n                    <jats:sup>228<\/jats:sup>\n                    Ra), and 1.4 \u00b1 0.2 Bq kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    (\n                    <jats:sup>226<\/jats:sup>\n                    Ra), with a mean annual effective dose of 3.2 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    . Fresh produce exhibited marked regional variability, most notably for\n                    <jats:sup>228<\/jats:sup>\n                    Ra: carrots from Itatiaia reached 27 \u00b1 1.9 Bq kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    , nearly an order of magnitude above those from Po\u00e7os de Caldas (3.3 \u00b1 0.5 Bq kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    ).\n                    <jats:sup>137<\/jats:sup>\n                    Cs was below the detection limit in all samples, indicating negligible anthropogenic contamination. All individual annual effective doses represented a negligible fraction of the 1 mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    public dose criterion recommended by the ICRP. The highest individual values were observed for cassava from Mariana (1 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    ), followed by banana and papaya (Mariana) and orange (Itatiaia) at 9 \u00d7 10\n                    <jats:sup>\u221203<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    each, and onion from Po\u00e7os de Caldas (6 \u00d7 10\n                    <jats:sup>\u221203<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    ). Cumulative annual effective doses obtained by summing all analysed fresh-produce items were 5.9 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    (Itatiaia), 2.2 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    (Po\u00e7os de Caldas), and 6.3 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    (Mariana); combined with the mean coffee dose (3.2 \u00d7 10\n                    <jats:sup>\u221202<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    ), the total remained below 1.0 \u00d7 10\n                    <jats:sup>\u221201<\/jats:sup>\n                    mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    (&lt;10% of the criterion). ELCR values ranged from 4 \u00d7 10\n                    <jats:sup>\u221207<\/jats:sup>\n                    \u20134 \u00d7 10\n                    <jats:sup>\u221205<\/jats:sup>\n                    for individual fresh-produce items and from 7 \u00d7 10\n                    <jats:sup>\u221205<\/jats:sup>\n                    \u20132 \u00d7 10\n                    <jats:sup>\u221204<\/jats:sup>\n                    for coffee. For reference, the global average ingestion dose from natural radionuclides is approximately 0.29 mSv yr\n                    <jats:sup>\u22121<\/jats:sup>\n                    (UNSCEAR 2000).\n                  <\/jats:p>","DOI":"10.1088\/1361-6498\/aea0dc","type":"journal-article","created":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T22:48:11Z","timestamp":1788302891000},"page":"031531","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Natural radionuclide distribution in Brazilian foodstuffs and radiological dose assessment of coffee and fresh produce from Southeastern Brazil"],"prefix":"10.1088","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3945-5742","authenticated-orcid":true,"given":"Alessandro Mariano","family":"Domingues","sequence":"first","affiliation":[{"name":"Instituto Alberto Luiz Coimbra de P\u00f3s-Gradua\u00e7\u00e3o e Pesquisa em Engenharia (COPPE\/UFRJ), Universidade Federal do Rio de Janeiro\/UFRJ"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1209-3091","authenticated-orcid":true,"given":"Lucas","family":"Faria da Silva","sequence":"additional","affiliation":[{"name":"Graduate Program in Chemical and Biochemical Process Engineering, School of Chemistry, Universidade Federal do Rio de Janeiro\/UFRJ"},{"name":"Institute of Geosciences, Universidade Federal Fluminense\/UFF"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5822-4264","authenticated-orcid":false,"given":"Rog\u00e9rio de Andrade","family":"Filgueiras","sequence":"additional","affiliation":[{"name":"Instituto Alberto Luiz Coimbra de P\u00f3s-Gradua\u00e7\u00e3o e Pesquisa em Engenharia (COPPE\/UFRJ), Universidade Federal do Rio de Janeiro\/UFRJ"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4222-3208","authenticated-orcid":true,"given":"Eveline Lopes","family":"Almeida","sequence":"additional","affiliation":[{"name":"Graduate Program in Chemical and Biochemical Process Engineering, School of Chemistry, Universidade Federal do Rio de Janeiro\/UFRJ"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6120-0909","authenticated-orcid":false,"given":"Ademir","family":"Xavier da Silva","sequence":"additional","affiliation":[{"name":"Instituto Alberto Luiz Coimbra de P\u00f3s-Gradua\u00e7\u00e3o e Pesquisa em Engenharia (COPPE\/UFRJ), Universidade Federal do Rio de Janeiro\/UFRJ"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2026,9,9]]},"reference":[{"key":"jrpaea0dcbib1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0000459","type":"journal-article","article-title":"Natural radionuclide activity concentrations and radiological hazard in tea, coffee, wheat flour, and powder milk consumed in Iraqi markets","volume":"2213","author":"Al-Alawy","year":"2020","journal-title":"AIP Conf. Proc."},{"key":"jrpaea0dcbib2","doi-asserted-by":"publisher","first-page":"327","DOI":"10.5897\/AJAR2016.12031","type":"journal-article","article-title":"Radiological hazard of coffee to humans: a comparative study of Arabian and Turkish coffees","volume":"12","author":"Alharbi","year":"2017","journal-title":"Afr. J. Agric. Res."},{"key":"jrpaea0dcbib3","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2026.114099","type":"journal-article","article-title":"Risk assessment and management model for gamma radiation in building materials","volume":"248","author":"Barbosa da Silva","year":"2026a","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib4","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2024.111266","type":"journal-article","article-title":"Assessment of radiological hazards from radioactivity natural of cement used in dwellings in Rio de Janeiro, Brazil","volume":"207","author":"Barbosa da Silva","year":"2024b","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib5","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2023.111020","type":"journal-article","article-title":"Radiometric analysis of Brazilian commercial ornamental stones","volume":"201","author":"Barbosa da Silva","year":"2023","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib6","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2025.112756","type":"journal-article","article-title":"Radiometric and simulation analysis with MCNP 6.3 of products that expose the skin by absorption","volume":"234","author":"Barbosa da Silva","year":"2025b","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib7","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2024.111366","type":"journal-article","article-title":"Risk assessment due to natural radioactivity of stone dust and crushed stone commercialized in construction stores in the state of Rio de Janeiro","volume":"210","author":"Barbosa da Silva","year":"2024c","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib8","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2023.111157","type":"journal-article","article-title":"Assessment and estimation of the effective dose due to external exposure from natural radioactivity of sands used in civil construction in the state of Rio de Janeiro, Brazil","volume":"205","author":"Barbosa da Silva","year":"2024a","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib9","doi-asserted-by":"publisher","DOI":"10.1016\/j.conbuildmat.2026.146905","type":"journal-article","article-title":"Thermophysical characterization of building materials due to radioactive decay","volume":"536","author":"Barbosa da Silva","year":"2026b","journal-title":"Constr. Build. Mater."},{"key":"jrpaea0dcbib10","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2024.112476","type":"journal-article","article-title":"Radiometric analysis and implementation of a new hazard index (IBRA) for Brazilian construction materials","volume":"229","author":"Barbosa da Silva","year":"2025a","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib11","doi-asserted-by":"publisher","first-page":"1189","DOI":"10.1140\/epjs\/s11734-025-01755-0","type":"journal-article","article-title":"A remarkable small local natural radiation anomaly in Po\u00e7os de Caldas, Brazil","volume":"235","author":"Bossew","year":"2025","journal-title":"Eur. Phys. J. Spec. Top."},{"key":"jrpaea0dcbib12","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2026.112429","type":"journal-article","article-title":"Concentration of 40K, 226Ra, 228Ra and 228Th in the main brands of pet food sold in Brazil","volume":"230","author":"Carvalho","year":"2026","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib13","author":"CNC\u2014Conselho Nacional do Caf\u00e9","year":"2025","type":"book"},{"key":"jrpaea0dcbib14","first-page":"2318","type":"journal-article","article-title":"Acompanhamento da safra brasileira: caf\u00e9, safra 2025, 3\u00b0 levantamento","volume":"Vol 12","author":"CONAB\u2014Companhia Nacional de Abastecimento","year":"2025"},{"key":"jrpaea0dcbib15","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2020.109326","type":"journal-article","article-title":"Radiological evaluation of Ra-226, Ra-228 and K-40 in tea samples: a comparative study of effective dose and cancer risk","volume":"165","author":"Cruz da Silva","year":"2020","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib16","doi-asserted-by":"publisher","DOI":"10.1590\/0001-3765202520240854","type":"journal-article","article-title":"An analysis of hazard indices based on the transfer factor of naturally occurring radionuclides in herbal infusions","volume":"97","author":"Cruz da Silva","year":"2025","journal-title":"An. Acad. Bras. Ci\u00eanc."},{"key":"jrpaea0dcbib17","doi-asserted-by":"publisher","first-page":"586","DOI":"10.1021\/ac60259a007","type":"journal-article","article-title":"Limits for qualitative detection and quantitative determination. Application to radiochemistry","volume":"40","author":"Currie","year":"1968","journal-title":"Anal. Chem."},{"key":"jrpaea0dcbib18","doi-asserted-by":"publisher","first-page":"97","DOI":"10.1007\/s00411-023-01051-2","type":"journal-article","article-title":"Internal dose rate due to intake of uranium and thorium by fish from a dam reservoir associated with a uranium mine in Brazil","volume":"63","author":"de Souza Pereira","year":"2024b","journal-title":"Radiat. Environ. Biophys."},{"key":"jrpaea0dcbib19","doi-asserted-by":"publisher","first-page":"27085","DOI":"10.1007\/s11356-024-32671-w","type":"journal-article","article-title":"Environmental impact assessment due to the intake of uranium contained in surface waters in a semi-arid region in Brazil","volume":"31","author":"de Souza Pereira","year":"2024a","journal-title":"Environ. Sci. Pollut. Res."},{"key":"jrpaea0dcbib20","doi-asserted-by":"publisher","DOI":"10.17632\/93vp4n3pbs.4","type":"journal-article","article-title":"Data supporting\u2014natural radionuclide distribution in Brazilian foods: activity concentrations and radiological dose assessment in coffee and fresh produce","volume":"V4","author":"Domingues","year":"2026","journal-title":"Mendeley Data"},{"key":"jrpaea0dcbib21","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2019.03.013","type":"journal-article","article-title":"Activity concentration and mapping of radionuclides in Esp\u00edrito Santo state soils, Brazil","volume":"167","author":"Dutra Garcez","year":"2020","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib22","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2026.149707","type":"journal-article","article-title":"Composition of natural radionuclides and elemental profile in traditional biodiversity-sourced flours: radiological risk assessment and development of the radiological benefit-risk index for food (I_RBRF)","volume":"520","author":"Faria da Silva","year":"2026","journal-title":"Food Chem."},{"key":"jrpaea0dcbib23","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2025.112609","type":"journal-article","article-title":"Natural radionuclide distribution and radiological risk assessment in Brazilian building finishes: paints, varnishes, sealers, primers, and enamels","volume":"232","author":"Faria da Silva","year":"2025b","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib24","doi-asserted-by":"publisher","DOI":"10.1016\/j.jfca.2025.108130","type":"journal-article","article-title":"Intra-plant radionuclides distribution in cocoa and nuts: implications for dietary risk assessment","volume":"148","author":"Faria da Silva","year":"2025a","journal-title":"J. Food Compos. Anal."},{"key":"jrpaea0dcbib25","doi-asserted-by":"publisher","DOI":"10.1016\/j.apradiso.2022.110468","type":"journal-article","article-title":"An assessment of committed effective dose and lifetime cancer risk due to the ingestion of infant milk","volume":"190","author":"Faria da Silva","year":"2022","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib26","doi-asserted-by":"publisher","first-page":"677","DOI":"10.1590\/fst.27717","type":"journal-article","article-title":"Study of K-40, Ra-226, Ra-228 and Ra-224 activity concentrations in some seasoning and nuts obtained in Rio de Janeiro city, Brazil","volume":"39","author":"Garcez","year":"2018","journal-title":"Food Sci. Technol."},{"key":"jrpaea0dcbib27","doi-asserted-by":"publisher","first-page":"45","DOI":"10.1016\/s0969-8043(00)00171-8","type":"journal-article","article-title":"Revisiting currie\u2014how low can you go?","volume":"53","author":"Hurtgen","year":"2000","journal-title":"Appl. Radiat. Isot."},{"key":"jrpaea0dcbib28","article-title":"Measurement of Radionuclides in Food and the Environment","author":"IAEA","year":"1989","type":"report"},{"key":"jrpaea0dcbib29","author":"IAEA","year":"2009","type":"book"},{"key":"jrpaea0dcbib30","article-title":"Analytical methodology for the determination of radium isotopes in environmental samples IAEA analytical quality in nuclear applications no. IAEA\/AQ\/19","author":"IAEA","year":"2010","type":"web-resource"},{"key":"jrpaea0dcbib31","first-page":"1986","type":"report","article-title":"Exposure due to radionuclides in food other than during a nuclear or radiological emergency. part 1: technical material","author":"IAEA","year":"2023"},{"key":"jrpaea0dcbib32","article-title":"Pesquisa de or\u00e7amentos familiares 2017\u20132018: primeiros resultados IBGE","author":"IBGE\u2014Instituto Brasileiro de Geografia e Estat\u00edstica","year":"2019","type":"web-resource"},{"key":"jrpaea0dcbib33","type":"journal-article","article-title":"ICRP Publication 72: age-dependent doses to members of the public from intake of radionuclides\u2014Part 5, compilation of ingestion and inhalation coefficients","author":"ICRP","year":"1995","journal-title":"Int. Commun. Radiol. Prot."},{"key":"jrpaea0dcbib34","article-title":"ICRP Publication 119: compendium of dose coefficients based on ICRP Publication 60","author":"ICRP","year":"2012","type":"web-resource"},{"key":"jrpaea0dcbib35","article-title":"ISO 11929:2019\u2014Determination of the characteristic limits (decision threshold, detection limit, and limits of the confidence interval) for measurements of ionizing radiation\u2014fundamentals and application (International Organization for Standardization)","author":"ISO","year":"2019","type":"other"},{"key":"jrpaea0dcbib36","article-title":"ISO 10703\u2014Water quality\u2014determination of the activity concentration of radionuclides\u2014method by high-resolution gamma-ray spectrometry (International Organization for Standardization)","author":"ISO","year":"2021","type":"other"},{"key":"jrpaea0dcbib37","doi-asserted-by":"publisher","DOI":"10.1016\/j.radphyschem.2020.108886","type":"journal-article","article-title":"Radiation dose to Malaysian populace via the consumption of roasted ground and instant coffee","volume":"173","author":"Khandaker","year":"2020","journal-title":"Radiat. Phys. Chem."},{"key":"jrpaea0dcbib38","doi-asserted-by":"publisher","first-page":"149","DOI":"10.1093\/rpd\/ncx310","type":"journal-article","article-title":"Committed effective dose due to the intake of 40K, 226Ra, 228Ra and 228Th contained in foods included in the diet of the Rio de Janeiro city population, Brazil","volume":"181","author":"Lopes","year":"2018","journal-title":"Radiat. Prot. Dosim."},{"key":"jrpaea0dcbib39","article-title":"Mapa geol\u00f3gico do Brasil: scale 1:5,000,000 Map. Servi\u00e7o Geol\u00f3gico do Brasil","author":"Medeiros","year":"2025","type":"web-resource"},{"key":"jrpaea0dcbib40","doi-asserted-by":"publisher","first-page":"e4222","DOI":"10.7717\/peerj.4222","type":"journal-article","article-title":"Activities concentration of radiocesium in wild mushroom collected in Ukraine 30 years after the Chernobyl power plant accident","volume":"6","author":"Orita","year":"2018","journal-title":"PeerJ"},{"key":"jrpaea0dcbib41","doi-asserted-by":"publisher","DOI":"10.1016\/j.jrras.2026.102347","type":"journal-article","article-title":"Assessment of natural radioactivity in automotive lubricants using high-purity germanium gamma-ray spectrometry","volume":"19","author":"Rodrigues","year":"2026","journal-title":"J. Radiat. Res. Appl. Sci."},{"key":"jrpaea0dcbib42","article-title":"Sources and Effects of Ionizing Radiation: UNSCEAR 2000 Report, Vol. I. United Nations Scientific Committee on the Effects of Atomic Radiation","author":"UNSCEAR","year":"2000","type":"report"},{"key":"jrpaea0dcbib43","doi-asserted-by":"publisher","first-page":"311","DOI":"10.1097\/00004032-199903000-00013","type":"journal-article","article-title":"Radioactivity in and committed effective dose from some Brazilian foodstuffs","volume":"76","author":"Venturini","year":"1999","journal-title":"Health Phys."},{"key":"jrpaea0dcbib44","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1016\/j.jenvrad.2004.12.001","type":"journal-article","article-title":"137Cs concentration in meat of wild boars (Sus scrofa) in Croatia a decade and half after the Chernobyl accident","volume":"81","author":"Vilic","year":"2005","journal-title":"J. Environ. Radioact."}],"container-title":["Journal of Radiological Protection"],"original-title":[],"link":[{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc","content-type":"text\/html","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"similarity-checking"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T13:59:08Z","timestamp":1788962348000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6498\/aea0dc"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,1]]},"references-count":44,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2026,9,9]]},"published-print":{"date-parts":[[2026,9,1]]}},"URL":"https:\/\/doi.org\/10.1088\/1361-6498\/aea0dc","relation":{},"ISSN":["0952-4746","1361-6498"],"issn-type":[{"value":"0952-4746","type":"print"},{"value":"1361-6498","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,1]]},"assertion":[{"value":"Natural radionuclide distribution in Brazilian foodstuffs and radiological dose assessment of coffee and fresh produce from Southeastern Brazil","name":"article_title","label":"Article Title"},{"value":"Journal of Radiological Protection","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2026 Society for Radiological Protection. Published on behalf of SRP by IOP Publishing Limited. All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2025-10-27","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-09-01","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-09-09","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}