Effect of blueberry (<i>vaccínium myrtíllus</i>) leaves extract, obtained by microwave heating on the dynamics of animal fat oxidation processes

The potential of antioxidant properties blueberry leaves extract (vaccínium myrtíllus) that grows in the Trans-Baikal region has been studied this work. In order to increase efficiency extraction biologically active substances with properties, was obtained help microwave field. optimal parameters for from electromagnetic field have defined. influence power and duration process on polyphenolic studied. following technology were obtained: a water-alcohol solution concentration 40% ratio raw materials extractant as 1 5, stirring long 30 minutes, then application an heating 850W 8–10 minutes long. Blueberry is clear liquid high content polyphenols, rich brown color, tart taste, without bitterness. To do this, added into finely ground animal fat left storage closed dark container. During storage, dynamics peroxide number measured, value characterizes degree lipid oxidation. It found inhibits oxidation due action feature properties.