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Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Gladyshev M.I., Sushchik N.N., Anishchenko O.V., Makhutova O.N., Kalachova G.S., Gribovskaya I.V.
Заглавие : Benefit-risk ratio of food fish intake as the source of essential fatty acids vs. heavy metals: A case study of Siberian grayling from the Yenisei River
Место публикации : Food Chemistry. - 2009. - Vol. 115, Is. 2. - С. 545-550. - ISSN 03088146 (ISSN) , DOI 10.1016/j.foodchem.2008.12.062
Ключевые слова (''Своб.индексиров.''): benefit-risk ratio--essential fatty acids--grayling--hazard quotient--heavy metals
Аннотация: A formula was derived for quantification of benefit-risk ratio (hazard quotient) for the intake of a product containing essential polyunsaturated fatty acids vs. heavy metals. The quotient was used in a three year case study of the contents of essential fatty acids and heavy metals in Siberian grayling, the main food fish from the middle section of the Yenisei River. As found, in general the fish intake was potentially very beneficial for human health, except on a few occasions, when the risk overweighed the benefit because of high contents of chromium in the fish muscle tissue. The data demonstrated the necessity for regular monitoring of the hazard quotients for food fish in wild conditions, based at least on monthly sampling frequency. В© 2008 Elsevier Ltd. All rights reserved.
Scopus
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Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Gladyshev M. I., Anishchenko O. V., Makhutova O. N., Kolmakova O. V., Trusova M. Y., Morgun V. N., Gribovskaya I. V., Sushchik N. N.
Заглавие : The benefit-risk analysis of omega-3 polyunsaturated fatty acids and heavy metals in seven smoked fish species from Siberia
Место публикации : J. Food Compos. Anal.: Academic Press Inc., 2020. - Vol. 90. - Ст.103489. - ISSN 08891575 (ISSN), DOI 10.1016/j.jfca.2020.103489
Аннотация: In cold smoked species of genus Coregonus, identified by molecular genetic analysis, contents of fatty acids and heavy metals and arsenic were measured. The highest content of sum of long-chain polyunsaturated fatty acids of omega-3 family (LC-PUFA), namely eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids, 6.53 ± 0.78 mg g?1 wet weight, was characteristic of tugun Coregonus tugun. This is the first quantitative estimation (mg LC-PUFA per g of product) of the nutritive value of smoked fish. Thus, to obtain a daily personal doze of EPA + DHA of 1 g, recommended for prevention of cardiovascular diseases, one needs to consume 153 g of the smoked tugun. Metals contents did not exceed standards for fish meat except Pb in least cisco Coregonus sardinella. Accordingly, values of hazard quotients, which estimate benefit-risk ratio of fish intake, indicate that most of the smoked fish species are safe product for human nutrition, except least cisco regarding Pb content. © 2020 Elsevier Inc.
Scopus
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Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Gladyshev, Michail I., Anishchenko, Olesia V., Makhutova, Olesia N., Kolmakova, Olesia V., Trusova, Maria Y., Morgun, Vasiliy N., Gribovskaya, Iliada V., Sushchik, Nadezhda N.
Заглавие : The benefit-risk analysis of omega-3 polyunsaturated fatty acids and heavy metals in seven smoked fish species from Siberia
Колич.характеристики :9 с
Коллективы : Russian Science FoundationRussian Science Foundation (RSF) [16-14-10001]
Место публикации : J. Food Compos. Anal.: ACADEMIC PRESS INC ELSEVIER SCIENCE, 2020. - Vol. 90: 12th International Food Data Conference (IFDC) (OCT 11-13, 2017, Buenos Aires, ARGENTINA). - Ст.103489. - ISSN 0889-1575, DOI 10.1016/j.jfca.2020.103489. - ISSN 1096-0481(eISSN)
Примечания : Cited References:66. - The work was supported by the Russian Science Foundation grant (No. 16-14-10001).
Предметные рубрики: FRESH-WATER
COMMERCIAL FISH
MUSCLE-TISSUE
COREGONUS
MERCURY
Аннотация: In cold smoked species of genus Coregonus, identified by molecular genetic analysis, contents of fatty acids and heavy metals and arsenic were measured. The highest content of sum of long-chain polyunsaturated fatty acids of omega-3 family (LC-PUFA), namely eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids, 6.53 +/- 0.78 mg g(-1) wet weight, was characteristic of tugun Coregonus tugun. This is the first quantitative estimation (mg LC-PUFA per g of product) of the nutritive value of smoked fish. Thus, to obtain a daily personal doze of EPA + DHA of 1 g, recommended for prevention of cardiovascular diseases, one needs to consume 153 g of the smoked tugun. Metals contents did not exceed standards for fish meat except Pb in least cisco Coregonus sardinella. Accordingly, values of hazard quotients, which estimate benefit-risk ratio of fish intake, indicate that most of the smoked fish species are safe product for human nutrition, except least cisco regarding Pb content.
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