RU2311793C1 - Canine fodder and method for its obtaining - Google Patents

Abstract

FIELD: veterinary science, feeding.

SUBSTANCE: the suggested fodder is being a cooled mixture of boiled-out and reduced by-products at addition of beef hoofs, moreover, 10 kg ready-to-use product contain (kg): beef hoof 0.9÷1.1; udder 0.3÷0.5; beef rumen 0.9÷1.2; lungs 0.96÷1.2; fish bones 0.6÷0.8; flank 0.6÷0.8, beef ears 1.2÷2.5. The method deals with boiling the mixture of by-products in water at addition of beef hoofs for 4.5 h, not less followed by pouring the broth to keep it for a half an hour at 50°C, not less, reducing the boiled-out mixture, its dressing with the obtained broth with subsequent heating the mixture up to boiling temperature and cooling the ready-to-use product. The innovation enables to improve total physical and emotional state in dogs, and also, their appetite, digestion and hair state.

EFFECT: higher efficiency.

3 cl, 2 tbl

Description

The invention can be used for the preparation of pet food, in particular dogs.

The dog food described in the international application WO 2004/045302 published on June 3, 2004 is known in the art. A well-known food is a product packaged in a tray (ham, meatloaf, chicken, etc. in combination with vegetables), filled with sauce or jelly, while starch or other plant components are used to make jelly. The disadvantages of the known feed should include the preparation of jelly from plant components, which reduces the taste and nutritional properties of the feed, and the use of raw, not heat-treated products significantly reduces the shelf life of the resulting feed.

As the closest analogue of the claimed group of inventions, a method for preparing cooked feed from non-food wastes of the meat industry according to the patent of the Russian Federation No. 2125811 (published on 02.10.1999), as well as feed prepared in this way, used as feed for farm animals and poultry can be proposed. The known method includes grinding raw materials from non-food wastes of the meat industry, its heat treatment, degreasing, cooling and the introduction of a preservative, which is used as peat. In particular, the method involves a two-stage grinding of pulp raw materials from non-food wastes of the meat industry (for example, scraps of muscle tissue, non-food blood, internal organs and other confiscants allowed by the veterinary supervision of fodder components) with further heat treatment for three hours in digesters, where they are loaded shredded non-food waste from the meat industry and blood. After carrying out the listed receptions, peat is added to the finished cooked food. The feed is thoroughly mixed and packaged, and the finished feed is stored for ten days.

The known method and feed expand the range of animal feeds, and the use of peat as a preservative in boiled feed inhibits the enzymatic activity of various groups of microorganisms present in the feed, and thereby suspends the life of microbes in the product, increasing the safety and nutritional value of boiled feed.

The disadvantages of the known method and, as a consequence, the feed obtained by these methods include the following:

when degreasing pre-heat-treated raw materials, it loses not only fat, but also all the nutrients that come out with moisture, resulting in a product that has neither nutritional nor taste properties;

preliminary - before cooking, the grinding of raw materials leads to an excessive consumption of electricity, as well as additional wear of equipment; in addition, cooking pre-crushed raw materials leads to an unjustified additional loss of useful properties of the final product, as well as the inability to control the quantitative ratio of ingredients;

despite the fact that the food prepared in a known manner has a limited shelf life (ten days), this property is ensured by the introduction of preservatives, which also reduces the nutritional properties of the final product.

The problem solved by the proposed group of inventions is the creation of a method for the preparation of dog food and food prepared in this way, which allows you to save the taste and nutritional properties of the original natural components in the final product.

The technical result achieved by the creation of the proposed group of inventions consists in the possibility of improving the overall physical and emotional state of dogs regularly eating food of the claimed composition, prepared in accordance with the proposed method.

To achieve the result, a method for preparing dog food is proposed, including boiling a mixture of meat by-products in water with the addition of beef hooves, subsequent grinding of the cooked mixture of offal, pouring it into the broth obtained by cooking, and cooling.

To achieve the desired result, we also offer dog food, which is a chilled mixture of boiled and chopped meat offal, which are used as at least an udder, beef tripe, lung, flank, beef ears, while this mixture is cooled in the broth obtained when cooking a mixture of offal with the addition of beef hooves.

The ability to achieve the result in the proposed group of inventions is due to the following:

the use of beef hoofs as a thickener of the finished product as a source of gluten, which eliminates the use of gelatin, starch, etc. components, creating a product entirely consisting of natural components; in addition, crushed boiled hooves can be used as an additional component of the feed - a source of keratin,

the sequence of the technological process of preparation of the feed, which consists in the initial cooking of the feed components and their subsequent grinding; at the same time, pouring the crushed offal mixture with hot broth with possible subsequent heating is essentially a repeated heat treatment, which eliminates the need to add preservatives to the product and ensures a minimum shelf life of the finished product at a temperature of 4-5 ° C for at least fourteen days from the date of manufacture.

In practice, the feed preparation process is as follows. The feed ingredients taken in the ratio shown in table 1 are washed, laid in a double boiler and poured with the required amount of water. The mixture is cooked for at least 4.5 hours. The resulting broth is drained and settled for half an hour at a temperature of at least 50 ° C. The cooked offal mixture is ground, poured with broth, if necessary, it is additionally subjected to heat treatment by heating to a boiling point, portioned into containers and cooled. The content of substances in the finished product are presented in table 2.

It should be noted that to simplify the cooking process, as well as to further preserve the useful properties of the feed components in the finished product, it is possible to use offal in the form of a whole frozen piece. The preservation of useful properties in this case is due to the fact that the loss of nutrients during cooking occurs only from the surface of the piece.

The results of studies conducted in the period from August 2005 to April 2006 on dogs of different ages, breeds (in particular, bobtail, golden retriever, husky) and categories of care (dogs living outside the city, dogs living in apartment conditions, and stray stray dogs), showed that eating dogs with food of the claimed composition obtained by the claimed method has positive changes for them, in particular, improves appetite, digestion, coat condition and general physical condition. So, for dogs living in apartment conditions in the city, the smell from the mouth disappeared, and the molting period was reduced by one week in the fall and by two in the spring; dogs of the Husky breed, eating only food prepared in accordance with the claimed group of inventions, had increased endurance when dog riding.

During the studies, it was also found that when folding the boiled components of the feed to different dogs separately, the dogs preferred only some of them, not eating the rest, which also contain the necessary nutrients for the dog's body. The combination of all the components in the feed of the claimed composition allowed us to create a product that has the entire spectrum of substances necessary for dogs.

The claimed group of inventions allows you to get food, consisting of completely natural ingredients, absolutely harmless to dogs.

Table 1 Ingredients Weight, kg, per 10 kg of the finished product Beef hoof 1.4 ÷ 1.7 Udder 0.4 ÷ 0.7 Beef tripe 1,2 ÷ 1,5 Lung 0.6 ÷ 1.0 Fish bones 1,0 ÷ 1,3 Flank 0.9 ÷ 1.2 Beef ears 1,5 ÷ 3,5

table 2 Ingredients Weight, kg, per 10 kg of the finished product Beef hoof 0.9 ÷ 1.1 Udder 0.3 ÷ 0.5 Beef tripe 0.9 ÷ 1.2 Lung 0.96 ÷ 1.2 Fish bones 0.6 ÷ 0.8 Flank 0.6 ÷ 0.8 Beef ears 1.2 ÷ 2.5

Claims (3)

1. Dog food, which is a chilled mixture of boiled and chopped offal with the addition of beef hooves, while 10 kg of the finished product contains, kg: Beef hoof 0.9 ÷ 1.1 Udder 0.3 ÷ 0.5 Beef tripe 0.9 ÷ 1.2 Lung 0.96 ÷ 1.2 Fish bones 0.6 ÷ 0.8 Flank 0.6 ÷ 0.8 Beef ears 1.2 ÷ 2.5 2. The method of preparing dog food according to claim 1, including cooking a mixture of offal in water with the addition of beef hooves for at least 4.5 hours, draining the broth and settling for half an hour at a temperature of at least 50 ° C, grinding the cooked mixture , pouring it into the resulting broth, followed by heating the mixture to a boiling point and cooling the finished product. 3. The method according to claim 2, in which a mixture of offal in the form of a frozen whole piece is used.