RU2601808C1 - Method for producing biological complex of fodders - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: invention relates to fodder production. Method for producing biological complex of fodders comprises milling wheat grains, mixing the wheat grains with water heated to 45-50 °C stirring the produced mixture to produce a homogeneous mass. Complex of lactic acid bacteria is being introduced in the prepared raw material at a temperature of 35-38 °C. Treatment process duration is 18-22 hours. All components are taken in a certain proportion.

EFFECT: invention ensures producing easily digestible fodder with high biological value while avoiding use of chemical preparations and enzymes, provides decreasing heat and electric energy consumption.

1 cl, 1 tbl

Description

The invention relates to animal husbandry, in particular to the preparation of feed additives for use in the diets of animals and birds, contributing to maximum productivity.

Modern highly productive crosses of animals and birds make high demands on the quality of feed, balanced by a complex of nutrients. To obtain this compound feed, various synthetic preparations of amino acids, vitamins and trace elements are used. However, in production conditions it is not always possible to satisfy the needs of poultry for these nutrients for various reasons: poor quality or violation of the ratio of various nutrients in the preparations used, etc. The lack of one of the nutrients in the diet does not allow to obtain high productivity. At the same time, the cost of feed for production increases.

It is also important to provide animals and birds with easily digestible forms of amino acids, vitamins, trace elements and other biologically active substances. For this, various complexes of feed additives are used that have a positive effect on the productivity and quality of the products obtained.

A known method for producing glucose-maltose-amino acid feed additives from grain cereals of wheat and rye (patent for invention No. 2346461, IPC A23K 1/00, A23K 1/16 is filed 06. 05. 2006, published 20. 02. 2009). The technology of this method provides for the addition of crushed grain in electroactivated water with a pH of 4.5-5.0. The resulting mixture was stirred in a cavitator for 1 hour. In this case, the temperature of the medium reaches 60-65 ° C. Then, the obtained cavitational mass is liquefied with amylolytic enzymes for 1 hour, after which proteolytic enzymes are added. Hydrolysis of complex carbohydrates and proteins to simple compounds occurs within 5-7 hours while maintaining a temperature of 60-65 ° C. As a result of cavitation and fermentation, complex carbohydrates are broken down to simple sugars: glucose and maltose, and proteins to a complex of amino acids.

This method has several significant disadvantages:

- for the preparation of electroactivated water to pH 4.5-5.0, chemical preparations are used;

- in the process of hydrolysis for 5-7 hours, the temperature is 60-65 ° C, which requires large expenditures of thermal energy;

- do not use natural enzymes and microorganisms of grain;

- special equipment is used for cavitation and energy is expended.

The closest solution we adopted for the prototype is the "Method for preparing starter culture for the treatment of preventive fermented milk product Normoflor" and the method for its production (Patent for invention No. 2100936, IPC А23С 9/12). The disadvantage of this method is the limited range of microorganisms used, which can affect the biological activity of the starting product. Along with this, this method does not allow the most fully use the prepared nutrient medium. In addition, this method uses a complex, multi-stage technology for the production of this product.

An object of the invention is to obtain digestible economical feed.

The process is as follows.

Crushed wheat is poured with water heated to 45-50 ° C to activate plant enzymes and microorganisms. A complex of lactic acid bacteria is introduced into the homogeneous mixture prepared in this way, mixed thoroughly until a homogeneous mass is maintained and the temperature is maintained at 35-38 ° C for 18-22 hours. The ratio of ingredients: water 50 l, crushed wheat grain 32 kg, a complex of lactic acid bacteria 18 kg.

As a result, in wheat grain with the participation of its own plant enzymes and microorganisms and the introduced complex of lactic acid bacteria: bifidobacteria, lactobacilli and streptococci, intensive biochemical processes occur with the formation of easily digestible amino acids, glucose, maltose, vitamins and other biologically active components.

The formed components enter the body of animals and birds, are easily absorbed in the digestive tract, reducing the body's costs for their breakdown and synthesis. In addition, the amount of biomass of microorganisms increases, which increases the biological value of this product.

When processing wheat thus minced, the finished product acquires the following composition:

- initial humidity - 72.03%.

The dry matter contains:

Crude protein - 19.55% vitamins, mg / kg macro- and microelements Asparagine - 3.72% E - 34.39 Calcium,% - 0.64 glutamine - 6.05% B1 - 17.16 Phosphorus,% - 0.89 proline - 3.51% B2 - 5.15 Potassium, g / kg - 4.79 glycine - 2.21% B3 - 22.24 Sodium, g / kg - 0.43 Alanine - 3.36% B5 - 190.0 Iron, mg / kg - 53.98 valine - 2.29% B6 - 3.43 Copper, mg / kg - 6.08 methionine - 1.89% Zinc, mg / kg - 30.03 leucine - 4.22% histidine - 2.07% lysine - 4.61% arginine - 2.21%

The present invention allows to simplify the process of simultaneous breakdown of protein into amino acids, complex carbohydrates to simple sugars and accelerate the synthesis of vitamins mainly of group B from wheat grains with the help of microorganisms and grain enzymes, lactic acid bacteria, and also to eliminate the use of chemicals, enzymes and at the same time reduce the consumption of heat and electrical energy.

Claims (1)

A method of obtaining a biological feed complex, comprising crushing wheat grain, mixing it with water heated to 45-50 ° C, mixing the resulting mixture to a homogeneous mass, characterized in that a complex of lactic acid bacteria is introduced into the prepared raw materials at a temperature of 35-38 ° C, this processing time is 18-22 hours, with the following ratio of components: water 50 l, crushed wheat grain 32 kg, a complex of lactic acid bacteria 18 kg.