Homogeneous dispersion parameters selection to process secondary raw materials of velvet antler deer farming

The purpose of the study is the selection of technological parameters for homogeneous dispersion of secondary products of antler deer breeding. Objectives: to study the technological suitability for the processing of maral raw materials at a plant for dispersing and homogenizing food fluid products DG-3 with a power of 3.0 kW with a heating temperature of 450 °C, with a hydromodule from 1:5 to 1:20, with the determination of the time and length of the fibers in homogenates. In research, the parameters of preliminary extraction were worked out on the ultrasonic apparatus the Volna UZTA-0.2/22 OM with a high intensity of ultrasonic exposure (average volumetric power - 0.1 W/cm3) and in a thermostat (at a temperature of 40 °C) with the introduction of enzymes Protozyme B, Protozyme C and Protozyme LP. The studies were carried out in the laboratory for processing and certification of antler products of the All-Russian Research Institute of antler reindeer breeding of the Federal State Budget-Funded Scientific Institution “Federal Altai Scientific Centre for Agrobiotechnologies” (FGBNU FANTsA) of the Altai Region. Application of the process of hydrolysis dispersion with preliminary enzymatic treatment (Protozyme B, Protozyme C, Protozyme LP) in the field of ultrasound at a dose of 0.2% of the mass of the raw material made it possible to obtain homogenates of a homogeneous consistency from the uterus with fruits and amniotic fluid at a hydromodulus of 1:5 for 20 minutes. When processing maral skins, the best result was obtained with a hydromodulus of 1:10, an ultrasonic, enzymatic extraction time of 2 hours, a full cycle of dispersion was 6 minutes. Raw materials from maral tendons with a hydromodulus of 1:5 and preliminary ultrasonic extraction for 2 hours made it possible to obtain a homogeneous dispersed product in 8 minutes. Preliminary crushed reproductive organs of male deer at a hydromodulus of 1:5 and an ultrasonic extraction time of 2 hours were dispersed for only 5 minutes.