Ліпідний склад м'язів прісноводних риб із малих річок Західного Поділля

Abstract

The lipid composition of muscle tissues of the most common freshwater species of small rivers of the West Podillya - carp, crucian carp, perch, and pike - has been investigated. Specific features of the fractional composition of phospholipids in fish muscle tissue, which depend on ecological conditions of existence, are noted. It should be noted, that the most anthropogen transformed from the studied watercourses is the Zolota Lypa. Thus, in the muscles of the fish caught in this river, in comparison with the Seret and Strypa rivers, a smaller number of common lipids, phospholipids and, in general, a higher proportion of lysophosphatidylcholine. Indicators of total lipid content in fish muscle and their fractional composition can be used to assess the quality of fish products.