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
Библиографическое описание: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 / M. I. Gladyshev [et al.]. - Текст : непосредственный // Food Chem. - 2009. - Vol. 115, Is. 2. - P. 545-550. - Cited Reference Count: 30. - Гранты: The work was supported by awards No. RUX0-002-KR-06 and PG07-002-1 of the US Civilian Research & Development Foundation for the Independent States of the Former Soviet Union (CRDF) and the Ministry of Education and Sciences of Russian Federation, by award No. 08-05-00095 from Russian Foundation for Basic Research (RFBR) and by "Thematic plans program" from the Ministry of Education and Sciences of Russian Federation (Theme B-4 of Siberian Federal University). - Финансирующая организация: US Civilian Research & Development Foundation [RUX0-002-KR-06, PG07-002-1]; Ministry of Education and Sciences of Russian Federation; Russian Foundation for Basic Research (RFBR) [08-05-00095]. - JUL 15. - ISSN 0308-8146, DOI 10.1016/j.foodchem.2008.12.062.
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. (C) 2008 Elsevier Ltd. All rights reserved.
