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Contribution of foodstuffs contained radionuclides to formation of internal radiation doses received in areas Bryansk region affected by the Chernobyl accident Вклад содержащих радионуклиды пищевых продуктов в формирование доз внутреннего облучения населения юго-запада Брянскои области после аварии на Чернобыльскои АЭС

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dc.contributor.authorPanov, A. V.
dc.contributor.authorKomarova L. N.
dc.contributor.authorLyapunova E. R.
dc.contributor.authorMel’nikova A. A.
dc.contributor.authorКомарова, Людмила Николаевна
dc.contributor.authorМельникова, Анжелика Александровна
dc.date.accessioned2024-12-27T11:07:41Z
dc.date.available2024-12-27T11:07:41Z
dc.date.issued2023
dc.description.abstractThe authors review current specific features of internal radiation doses received by people resided in 135 urban and rural settlements in six south-western districts of the Bryansk region affected by the Chernobyl accident. The residents received the average annual radiation dose andgt; 1 mSv. The Cs-137 radioactivity contained in local agricultural and natural food was evaluated with the account of the dietary structure. Comparative analysis of long-term data on a contribution of local food contained radionuclides to the population, estimated by the average annual effective dose of internal radiation was carried out. Potatoes and pork taken from the private farms in the settlements under survey met health and hygiene standards for different levels of Cs-137 in 2022. However, there was a risk of exceeding the sanitary hygiene’s requirements for Cs-137 specific radioactivity in milk from privately-owned farms located in 89% of the settlements under survey, in 98% of beef produced in the farms and in 100% of mushrooms collected in forests near these settlements. Currently, the main dose-forming product is milk (contribution to the internal exposure dose is 60%), a smaller role in dose formation is in mushrooms (about 20%) and a minimal dose is in potatoes and meat (10% each). Over the past 20 years, the contribution of milk to the internal exposure dose has increased by 15-20%, and the contribution of mushrooms has decreased because of changes in the diet of the rural population of the Bryansk region and due to the reduction and redistribution of local products in the food basket.
dc.format.extentС. 26-37
dc.identifier.citationContribution of foodstuffs contained radionuclides to formation of internal radiation doses received in areas Bryansk region affected by the Chernobyl accident Вклад содержащих радионуклиды пищевых продуктов в формирование доз внутреннего облучения населения юго-запада Брянскои области после аварии на Чернобыльскои АЭС / Panov, A. V. [et al.] // Radiation and Risk. - 2023. - 32. - № 3. - P. 26-37. - 10.21870/0131-3878-2023-32-3-26-37
dc.identifier.doi10.21870/0131-3878-2023-32-3-26-37
dc.identifier.urihttps://www.doi.org/10.21870/0131-3878-2023-32-3-26-37
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85175352755&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/29399
dc.relation.ispartofRadiation and Risk
dc.subjectradioactive contamination
dc.subjectNutrition
dc.subjectmarine radioactivity
dc.subjectRadionuclides
dc.subjectChernobyl Nuclear Accident
dc.subjectHuman settlement
dc.titleContribution of foodstuffs contained radionuclides to formation of internal radiation doses received in areas Bryansk region affected by the Chernobyl accident Вклад содержащих радионуклиды пищевых продуктов в формирование доз внутреннего облучения населения юго-запада Брянскои области после аварии на Чернобыльскои АЭС
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume32
relation.isAuthorOfPublication567c4324-7a87-4d82-a6f6-7320d0d475ad
relation.isAuthorOfPublication8fb1f202-dc65-441c-bbd6-97ccf88e78ae
relation.isAuthorOfPublication.latestForDiscovery567c4324-7a87-4d82-a6f6-7320d0d475ad
relation.isOrgUnitOfPublication4b108cd7-08a1-4350-ab3f-20450dec091d
relation.isOrgUnitOfPublication.latestForDiscovery4b108cd7-08a1-4350-ab3f-20450dec091d
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