Email this article Quality and Quantity of Biological Production in Water Bodies with Different Concentration of Phosphorus: Case Study of Eurasian Perch
- Authors: Gladyshev M.I.1,2
-
Affiliations:
- Institute of Biophysics, Krasnoyarsk Research Center, Siberian Branch
- Siberian Federal University
- Issue: Vol 478, No 1 (2018)
- Pages: 1-3
- Section: Biochemistry, Biophysics, and Molecular Biology
- URL: https://journal-vniispk.ru/1607-6729/article/view/212068
- DOI: https://doi.org/10.1134/S1607672918010015
- ID: 212068
Cite item
Open Access
Access granted
Subscription Access
Abstract
For the first time, the quantity of protectors of cardiovascular deceases—omega-3 polyunsaturated fatty acids, eicosapentaenoic (20:5n-3, EPA) and docosahexaenoic (22:6n-3, DHA), obtained through fish (Eurasian perch) catch in water bodies of different trophic status was determined. A formula was drawn to calculate the quantity of obtained EPA + DHA (kg km–2 year–1) depending on the concentration of total phosphorus in water. It is found that the maximum quantity of EPA + DHA can be obtained by humans from fish caught in mesotrophic water bodies.
About the authors
M. I. Gladyshev
Institute of Biophysics, Krasnoyarsk Research Center, Siberian Branch; Siberian Federal University
Author for correspondence.
Email: glad@ibp.ru
Russian Federation, Akademgorodok, Krasnoyarsk, 660036; Krasnoyarsk, 660041
Supplementary files
