RU2277796C2 - Meat fodder for dogs - Google Patents

Abstract

FIELD: food industry.

SUBSTANCE: dog fodder has meat raw material and liquid ingredient. Meat cutoff pieces, spleen, lungs, paunch, maw, larynx, lips, ears and udder are taken as the meat raw materials. Blood is the liquid ingredient. The ingredients are taken in the following proportions in % by mass: meat cutoff pieces -2.01, spleen - 0.35, lungs - 41.58, paunch - 0.24, maw - 2.3, larynx - 0.33, lips - 0.41, ears - 0.24 and udder - 31.24.

EFFECT: high nutrient, biological and energy value; balanced chemical composition.

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Description

The invention relates to the meat industry and can be used in veterinary medicine, namely for feeding dogs.

The closest in technical essence and the achieved effect meat feed containing beef trimmings and lungs, grain raw materials, melted edible beef or bone fat, salt and water [RU 2106787 C1, 03.20.1998. Bull. No. 8].

Thus obtained product has the following disadvantages: it contains a small amount of mineral compounds, protein. The exclusion from the process of operations of blanching offal raw materials significantly increases the sterilization time, which leads to a decrease in the nutritional and energy value of the finished product.

An object of the invention is to obtain a quality product for feeding dogs with high nutritional and energy value, as well as meeting the needs of animals in the main components of food.

The technical problem is achieved by the fact that in the proposed meat food for dogs containing meat raw materials and a liquid component, the new is that it contains meat trimmings, lung, spleen, scar, abomasum, kaltyk, lips, ears and udder, as a liquid component, blood in the following ratios of components, wt.%:

Meat trimmings 2.01 Lung 41.58 Spleen 0.35 Scar 0.24 Abomasum 2,3 Kaltyk 0.33 Lips 0.41 The ears 0.24 Udder 21.3 Blood 31.24

The technical result is to obtain a quality product for dogs with high nutritional and energy value.

When determining the total chemical composition of the finished feed, methods were used to determine the mass fraction of moisture [In accordance with GOST 9793-74. Meat products. Moisture determination methods]; fat - Sosklet’s method [Zhuravskaya I.K. and other Research and quality control of meat and meat products, 1985, p.23]; mass fraction of protein [Zhuravskaya I.K. and other Research and quality control of meat and meat products, 1985. p.14]. In addition, the amino acid composition was determined by liquid chromatography based on acid hydrolysis.

Meat trimmings are characterized by a high content of collagen, which has a low nutritional value, but improves intestinal motility; the presence of muscle tissue with high nutritional and biological value.

Category I offal - udder and meat trimmings; Category II offal - spleen, lung, scar, abomasum, kaltyk, lips, ears, meat mass, blood and bone meal. The chemical composition of the by-products included in the feed, and their cost are presented in table 3.

Due to the structural features of the composition (high content of collagen and elastin), the lungs have a relatively small nutritional value and are used as a filler.

Food is prepared as follows. Frozen meat raw materials are thawed, cut into pieces weighing 250 g. Offal are blanched in boiling water for 10-15 minutes, cooled and ground together with meat trimmings on a top with a grid diameter of 2-3 mm. Raw meat is loaded into the mixer and mixed until the components are completely distributed. Then the finished mixture is transferred to packaging and sterilization.

The process of manufacturing canned food from the moment of processing the raw material to the start of sterilization does not exceed two hours, and from seaming to the start of sterilization not more than 30 minutes. Sterilization is carried out at 115 ° C for 15-20 minutes.

Sterilization is necessary to destroy microbial contamination and bring the product to full culinary readiness, as well as to increase shelf life.

The following components are included in the feed formulation, wt.%:

Meat trimmings 2.01 Lung 41.58 Spleen 0.35 Scar 0.24 Abomasum 2,3 Kaltyk 0.33 Lips 0.41 The ears 0.24 Udder 21.3 Blood 31.24

Example 1. Meat food for dogs is prepared as follows. Frozen meat raw materials are thawed, cut into pieces weighing 250 g. By-products are blanched in boiling water for 15 minutes, cooled and ground together with meat trimmings on a top with a grill diameter of 2-3 mm, the meat raw materials are mixed in a mixer until complete distribution of the components, packaged and sterilized at 115 ° C for 20 minutes.

Meat food for dogs is prepared in the following ratio of components, wt.%:

Meat trimmings 2.01 Lung 41.58 Spleen 0.35 Scar 0.24 Abomasum 2,3 Kaltyk 0.33 Lips 0.41 The ears 0.24 Udder 21.3 Blood 31.24

The recipe was selected on a computer by the optimization method.

Ready food is recommended for animals based on their weight. So, the daily diet for dogs weighing 15 kg is 430 g per day.

The chemical composition of dog food is presented in table 1.

The amino acid composition and rate of the proposed feed are shown in table 2.

As can be seen from the example, meat fodder for dogs is balanced in chemical composition, has a high nutritional, biological and energy value, and also has a relatively low cost (table 3), which allows it to be sold at canning enterprises.

Table 1
The chemical composition of animal feed Indicators Interest Moisture 74.8 Fat 4.8 Protein 15.0 Carbohydrates 3,7 Minerals 1.7 Energy value, kJ 939.6 table 2
Amino acid composition of feed Amino acid The amino acid content in 100 g of the product The amino acid content in 100 g of protein Amino Acid Content per 100 g of Ideal Protein Amino acid rate,% Valine 2.0 5.72 5,0 114.4 Leucine 2,5 7.15 7.0 102.1 Threonine 1,5 4.30 4.0 107.3 Lysine 2.0 5.72 5.5 104.0 Methionine 1,1 3.10 3,5 89.9 Tryptophan 0.4 1.14 1,0 114.4

Table 3
Characteristics of feed used for feed production Raw materials Chemical composition, % Mineral Islands, mg percent Price, rub The rate of exit, percentage to mass moisture protein fat Sa R Amount 1. The spleen 76.30 16.10 3.10 6.55 134.00 140.55 20.00 0.35 2. Easy 77.40 13.30 2,50 3.61 253.00 256.61 30.00 1,11 3. Scar 77.90 16.50 3.10 7.52 132.00 139.52 38.00 0.24 4. Abomasum 73.70 17.10 7.50 16.45 165.00 181.45 16.50 0.52 5. Kaltyk 72.30 15.60 10.00 6.50 158.00 164.50 28.00 0.33 6. Lips 70.60 19.90 2,30 4,50 148.00 152.50 28.00 0.41 7. Ears 70.50 18.30 2,50 5.50 164.00 169.50 20.00 0.24 8. The udder 69.40 13.50 13.30 2.43 152.00 154.43 22.00 0.7 9. Meat trimmings 73.50 16.70 8.10 6.35 185.00 191.35 28.50 2,014 10. Meat mass 58.00 14.30 25,50 1.21 2,56 3.77 35.00 - 11. Blood 75.90 17.90 0.10 46.00 18.00 64.00 6.00 3.2 12. Bone meal 10.00 34.80 6.20 19.60 9.00 28.60 5.00 - The required mass of ingredients: x1 0.35 x2 41.58 x3 0.24 x4 2,30 x5 0.33 x6 0.41 x7 0.24 x8 21.30 x9 2.01 x10 0 x11 31.24 x12 0 The cost of the finished product: 2040,20

Claims (1)

Meat food for dogs, including meat raw materials and a liquid component, characterized in that it contains meat trimmings, lungs, spleen, scar, abomasum, kaltyk, lips, ears and an udder, and blood as the liquid component in the following the ratio of components, wt.% Meat trimmings 2.01 Lung 41.58 Spleen 0.35 Scar 0.24 Abomasum 2,3 Kaltyk 0.33 Lips 0.41 The ears 0.24 Udder 21.3 Blood 31.24