Heavy metals in vegetables as a risk factor for health of consumers; SGEM. 14th International Multidisciplinary Scientific GeoConference; Bk. 5, Vol. 1
| Parent link: | SGEM. 14th International Multidisciplinary Scientific GeoConference: conference proceedings, Albena, Bulgaria, June 19-25, 2014.— , 2014 Bk. 5, Vol. 1.— 2014.— [P. 347-354] |
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| Summary: | Title screen The problem of chemical soil pollution of agricultural areas is topical one. Theconcentrations of chemical elements (Ве, Sc, Mn, Ni, Cu, Zn, Sr, Mo, Ag, Ba, Hg, Pb, U) in soil and grown vegetables in Tomsk rural areas were determined by atomic adsorbtion spectroscopy (AAS) method. Tomsk is an industrial city in West Siberia. The risk assessment for human health at consumption of grown vegetables was performed in accordance with generally accepted methodology. Calculated living average daily doses of element intake were considered as safe ones. The values of carcinogenic risks are calculated based on average concentrations of pollutants in the vegetables with the use of standard factors of exposure. The values of carcinogenic risks are in the interval 10-7-10-6 and in accordance with the criteria for the risk acceptability is approached normal and not causing concern. However when the content of lead in the potato exceeds maximum permissible concentration by factor of 2.7 the average daily dose of lead receipt is beyond the scope of the safety (danger index is equal to 1.4-1.8, carcinogenic risk of 8.7*10-6). Special attention in the analysis of risk is paid to the lead which carcinogenic properties are not sufficiently studied. A danger to human health is raised by regular consumption of these vegetables or along increasing the frequency of the samples occurrence of a higher content of lead. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2014
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| Series: | Ecology and Environmental Protection |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.5593/SGEM2014/B51/S20.047 https://sgemworld.at/sgemlib/spip.php?article4748 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645407 |
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| 200 | 1 | |a Heavy metals in vegetables as a risk factor for health of consumers |f N. A. Osipova, E. P. Yankovich, Y. G. Yazikov | |
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| 225 | 1 | |a Ecology and Environmental Protection | |
| 300 | |a Title screen | ||
| 330 | |a The problem of chemical soil pollution of agricultural areas is topical one. Theconcentrations of chemical elements (Ве, Sc, Mn, Ni, Cu, Zn, Sr, Mo, Ag, Ba, Hg, Pb, U) in soil and grown vegetables in Tomsk rural areas were determined by atomic adsorbtion spectroscopy (AAS) method. Tomsk is an industrial city in West Siberia. The risk assessment for human health at consumption of grown vegetables was performed in accordance with generally accepted methodology. Calculated living average daily doses of element intake were considered as safe ones. The values of carcinogenic risks are calculated based on average concentrations of pollutants in the vegetables with the use of standard factors of exposure. The values of carcinogenic risks are in the interval 10-7-10-6 and in accordance with the criteria for the risk acceptability is approached normal and not causing concern. However when the content of lead in the potato exceeds maximum permissible concentration by factor of 2.7 the average daily dose of lead receipt is beyond the scope of the safety (danger index is equal to 1.4-1.8, carcinogenic risk of 8.7*10-6). Special attention in the analysis of risk is paid to the lead which carcinogenic properties are not sufficiently studied. A danger to human health is raised by regular consumption of these vegetables or along increasing the frequency of the samples occurrence of a higher content of lead. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t SGEM. 14th International Multidisciplinary Scientific GeoConference |o conference proceedings, Albena, Bulgaria, June 19-25, 2014 |d 2014 | ||
| 463 | |t Bk. 5, Vol. 1 |v [P. 347-354] |d 2014 | ||
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| 610 | 1 | |a здоровье | |
| 610 | 1 | |a Risk Assessment | |
| 610 | 1 | |a Heavy Metals | |
| 610 | 1 | |a Evaluation of health risks | |
| 610 | 1 | |a Vegetables | |
| 700 | 1 | |a Osipova |b N. A. |c geochemist and geoecologist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1958- |g Nina Aleksandrovna |3 (RuTPU)RU\TPU\pers\30947 |9 15185 | |
| 701 | 1 | |a Yankovich |b E. P. |c Geologist |c Senior Lecturer of Tomsk Polytechnic University |f 1967- |g Elena Petrovna |3 (RuTPU)RU\TPU\pers\32215 |9 16215 | |
| 701 | 1 | |a Yazikov |b Y. G. |c Doctor of geological and mineralogical sciences |c Professor of Tomsk Polytechnic University |f 1955 |g Yegor (Egor) Grigoryevich |3 (RuTPU)RU\TPU\pers\30395 |9 14738 | |
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