EFFECT OF MICRONUTRIENT SUPPLEMENTATION IN THE DIET OF FEMALE CARPS IN PRESPAWING PERIOD ON LIPID IN THE CAVIAR AND LARVAE OBTAINED FROM THEM
Journal Title: Наукові доповіді НУБіП України - Year 2017, Vol 2, Issue 2
Abstract
The study was conducted on 2 groups of carp 5 years age, which by the principle of analogues were divided into control and experimental groups of 10 individuals in each. Fish kept in special trays under conditions of continuous closed system of water circulation. Temperature was maintained at 20 °C. Fishes control group fed for 30 days granulated feed (fish meal, soybean meal, wheat, corn, oil). The female carp of research group also fed similar feed, but with the addition of iodine, zinc and selenium in the form of potassium iodide in the dose of 5 mg / kg, zinc sulfate - 40 mg / kg and sodium selenite - 0.3 mg / kg feed. At the end of the experiment from fish control and experimental group took samples of eggs and larvae derived from them for research in lipid composition. Higher content of total lipids on the level 4.96g% in the caviar and lower content in the larve – 1.66 g% in control group were constant. Feeding female carp in the experimental group in prespawing period with mineral supplements diet causes increase of total lipids (p < 0.01-0.001) and phospholipids (p < 0.001) in caviar and larvae derived from them. Thus, in the studied samples proportional reduction (p < 0.05-0,001) content of free fatty acids, triacylglycerol and efirlinked cholesterol was fixed.
Authors and Affiliations
M. Furmanevych, V. Tomtchuk, О. Vishchur
Keywords
Related Articles
- EP ID EP260967
- DOI -
- Views 79
- Downloads 0
CHARACTERISTIC OF THE BIOFILMFORMATION AND ADHESION PROPERTIES OF THE CLINICAL ISOLATES OF THE GENUS CANDIDA FUNGI
Wide use of invasive technologies in medicine creates new ecological niches for microorganisms and leads to the colonization, and then to the infection of patients with hospital strains. The article is devoted to the act...
PERFORMANCE OF LUNGS OF SEWERAGE TURNOVER ON TYPICAL BLACK SOILS OF LEFT-BANK FOREST-STEPPE
Prolonged cultivation of one culture at one and the same place worsens the conditions of nutrition and development of plants. The aim of the study was to carry out a comparative assessment of the crop rotation productivi...
BACTERIA OF THE GENUS LACTOBACILLUS IN THE FOOD INDUSTRY (REVIEW)
The review provides data on the widespread use of bacteria of the genus Lactobacillus in the food industry and growing conditions on special nutrient media.
MEANING OF NANOPARTICIPANTS IN INTERFERON TRANSPORT
The article analyzes the materials of scientific works on the preparation and use of preparations containing interferon and nanoparticles of metals or proteins. The application of a new innovative nanotechnology method u...
ENRICHMENT OF THE GENETIC DIVERSITY OF INITIAL MATERIAL IN BREAD SPRING WHEAT BREEDING BY ATTRACTING THE WINTER WHEAT
The expansion of genetic diversity based on spring-winter and-winter-spring hybrids reveals the possibilities of obtaining genotypes most adapted to unfavorable environmental factors in the Forest- Steppe of Ukraine, whi...