EXTRUDED COMPOUND FEEDS USING SPROUTED TRITICALE GRAIN.

One of the important problems is the shortage of water resources around the world and the rapid population growth lead to a reduction in animal feed stocks, and this will continue in the future, which leads to an increase in the cost of feed in international trade. Also, only full-fledged feeding can ensure good health, normal reproductive functions and high productivity of farm animals, and the effect of their use of feed. The usefulness of feeding depends on many factors, including: correct determination of the nutritional needs of animals, chemical composition, nutritional value and quality of feed, number of normalized indicators, and the compliance of the intake of nutrients to the needs of animals, the availability and assimilation of nutrients in the diet. The aim of this research was to study the nutritional value of extruded compound feeds using sprouted triticale grain. Studies of extruded compound feeds were developed at the Kazakh Research Institute of Processing and Food Industry, obtained on the basis of sprouted triticale grain. Experimental samples were examined (control and 4 experimental variants), or namely: 1. Variant - control; 2. Experimental - with the addition of 5% sprouted triticale grain; 3. Experimental - with 10% sprouted triticale grain; 4. Experimental - with 15% sprouted triticale grain, and the last 5. Experimental - with 20% sprouted triticale grain. All variants were analyzed using chemical analysis (initial humidity, hygroscopic water, total humidity, dry substances and protein, fat, fiber, nitrogen-free extractives, sugar, starch, ash) in terms of natural humidity (GOST 32040-2012) and in a completely dry state (GOST 32040-2012). Based on this goal, the following were studied in extruded compound feeds: nutritional value (M-04-38-2009), initial moisture content (GOST 32040-2012), hygroscopic water (GOST 32040-2012), total humidity (GOST 32040-2012), dry substances and protein (GOST 32040-2012), fat (GOST 32040-2012), fiber (GOST 32040-2012), nitrogen-free extractives (by calculation), sugar(GOST 32040-2012), starch(GOST 32040-2012), and ash. According to the results of the analysis, it was found that all samples have a good moisture content below 10%, which corresponds to extruded compound feeds. It was found that with an increase in the amount of sprouted triticale grain, the sugar content increases from 3.48% to 3.84%. Extruded compound feeds contain the optimal amount of digestible protein from 110.59 g to 136.22g. And in terms of protein content, the experimental variants were higher than the control one. The results of the conducted studies indicate that the extruded compound feed with the use of sprouted triticale grain meets the requirements of feed for farm animals. [ABSTRACT FROM AUTHOR]