DE2226148A1 - NEW FEED MIX - Google Patents

Description

The present invention relates to ready-to-eat, dry, but not hard, easily storable diet food based on meat and soy products, especially for dogs ν rJ is suitable for cats and preferably in the form of ready-to-eat Chunks can be made.

Since such a diet food is often the only food for the animal in question, it should be all for the animal Get the necessary nutrients in sufficient quantities. The object of the present invention is to provide a biologically full-fledged Produce diet food of a suitable consistency, processing the individual components as gently as possible.

The diet feed according to the invention is characterized in that it contains various vegetable and animal proteins ifahrungsstofl'e, methionine and optionally other amino acids in addition to carbohydrate and fat-containing feed, vitamins, Minerals and possibly other dietary supplements, preservatives, etc., and that it only contains proteins and carbohydrate-based fresheners and humectants.als Contains binding agent.

209884/0813

- 2 - 118-3

It has been found that the diet feed contains vegetable and animal proteins ^ methionine and possibly other amino acids can be added in such a mixing ratio that the total protein composition is high biological fourth *, e.g. between ÖO and 100, preferably has over 80 and thus corresponds to the protein requirements of the animal as much as possible.

After consumption of nitrogenous foods., Steißen the urea blood level and the nitrogen excretion, depending on the degradability of the supplied substances for the body's own protein synthesis, more or less. When feeding a protein mixture with an optimal composition, which can largely be used to build up the body's own protein., there is no significant increase the Carnstoff blood level values and the nitrogen excretion.

The inventive diet feed can, for example, a average salary of approx. 5 ~ 35} o Biweiss, 5-20 $ fat, 20- ^ 5 / J carbohydrates and 10-25 ^ V. 'water besides other components own. The kethionine additive can, for example, be between 0.05 and 0.25 $ are ^ and if necessary in the form of N-acetylmethionine take place.

The total protein of the Diäthfutters may preferably be about 3.5 - 6.5, more preferably from 4.0 - 5.5% isoleucine, about 6.5 - 9.0%, especially 7.0 to 8.0 ° / -> Leucine, approx. 4.5 - 6.5 %, especially 4.5 - 5.5 % valine, approx. 2.3 - 4.0 %, especially 2.5 - 3.3 % methionine, approx. 0, 5 - 3.0 %, especially 0.5 - 1.5 % cystine, approx. 3.0 - 7.5 %, especially 5.0 - 6.0 % phenylalanine, * approx. 3.0 - 5.0 Jo, especially 4.0-5.0 % tyrosine, about 2.5-5.5 % _t, especially 3.5-4.5 % threonine, about 0.6-1.5 % _t, especially 0.65 - 1.2 % tryptophan, about 3.5-9.0 %, especially 3.8-6.5 % lysine, about 1.5-3.5 %, especially

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2226H8

~ 3 -

Contains 2.0-3.0 % histidine and approx. 3.5-7.5 %, especially 4.5-6.5% arginine.

Egg products such as fresh or dried eggs, meat products, especially ■ Cartilaginous meat such as muscular pudding in the form of fresh or Dried meat, and dairy products such as casein. Suitable vegetable protein suppliers are, for example, 3. Soy, oat or wheat germ products, yeast and others. .That The ratio of animal to vegetable protein can be approx. 3-5 to 5 ~ 9 »in particular approx. 4 to 7. In the animal Protein is advantageously a ratio of meat protein to milk protein from approx. 1-3 to 2-4 before.

Most of the vegetable protein comes from from soy products.

The desired amount of fat can be either animal fat, e.g. in the form of high-fat dairy products, tallow or lard, such as vegetable fat, e.g. 3. in the form of full-fat soy products, Oily fruits such as e.g. 3. Peanut meal can be added. Such substances are preferably used as carbohydrates added, which reduce the water activity of the product and are therefore suitable as preservatives and humectants, For example, monosaccharides such as glucose, especially those products that have binding properties at the same time

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- ** - 118-3248

^ 2226U8

such as glucose syrups have different D.E. values *. A natural plasticizer is preferably added to the diet feed, which allows a sufficient amount To achieve a soft, but not sticky consistency of the ready-to-eat feed with a relatively low water content. as molasses, for example, is particularly suitable as a plasticizer,

i which contains valuable minerals and trace elements at the same time. As more humectants and stabilizer mixture as propylene glycol, sorbitol or other '' ■ may contain suitable for consumption polyols. The diet also contains additives of vitamins and minerals as well as flavorings, colorings and preservatives. Appropriate preservatives, especially the growth ^! able to prevent yeast and mold are z.3. Potassium sorbate or lower alkyl esters of 4-hydroxybenzoic acid. Suitable antioxidants are, for example, 3. 2- and 3-tert-butyl-4-hydroxyanisole or mixtures thereof, gallic acid ester, nordihydroguaiaretic acid or ascorbyl palmitate. These antioxidants can advantageously be used together with synergistic substances such as, for example, disodium ethylenediaminetetraacetic acid or sodium citrate, which at the same time have a color-stabilizing effect.

, ι

The production of the diet food according to the invention is characterized by;

is characterized by the fact that a pre-cooked \

te mixture of minced fresh meat or dried meat and other products, which are perishable or possibly contaminated with germs due to their extraction, is first mixed with the fat, and only then are the other additives added, and )

* DE-Fourth (dextrose equivalent) is the ^ content of reduc- \ ornamental sugars, calculated as D-glucose in Trockensub-. ^ punch. -I

209884/0813 t

- r3 '- 118-3248

_s 2228148

\ that the mixture obtained is, if desired, extruded cold and divided into pieces of the desired size, and the molded articles are then, if desired, sprayed with a physiologically harmless bactericidal liquid.

For example, for the production of the inventive diet food about 5-30% meat products, about 5-30 fa SojaPro-ι-products, about 2-20 $ dairy products and ca * 10-25 $ of low molecular weight carbohydrates, mainly .Monosacchariden such as glucose, existing products are used in addition to a total of approx. 8-25 % other additives such as amino acids, vitamins, yeast, minerals, preservatives, etc.

To ensure that all ingredients used are biologically wholesome To maintain conditions, the application of heat to a minimum in the production of the diet feed according to the invention limited. There is also the possibility of the proteins reacting with the carbohydrates during the manufacturing process largely excluded. It has been found that the depreciation occurring in the production processes known to date of the protein mixture can largely be avoided if the protein-containing ingredients are added before the consisting primarily of low molecular weight carbohydrates

_t substances mixed with the fats. In this way, the proteins are largely separated from the carbohydrates by a film of fat and so in particular the lysine is damaged by the as

j Maillard reaction known reaction between lysine and lower carbohydrates almost completely avoided. \ '■.

■ ■ * "

■ For example, one can proceed as follows: t - '. "-

, 'The coarsely chopped fresh or dried meat is mixed with the other perishable protein-containing products, such as El, soy products, casein, wheat germ products and so on

.; 203884/0813

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those ingredients that are suspected of being contaminated with germs due to their extraction, such as natural potassium carbonate or other natural minerals, if necessary heated to temperatures of approx. 100-110 ° in the autoclave with stirring to sterilize the mixture and Deactivate enzymes. The cooking time is preferably between 15 and 30 minutes. If desired, the vegetable protein-containing substances can be added to the meat that has already been cooked for 10-15 minutes. The fats are then preferably added to the still warm mass or to the cooled mass in the molten state. Colorings and preservatives can be used directly or z.3. dissolved or suspended in propylene glycol. The further constituents, which may have been heated beforehand, can then be added individually to the base mass obtained in this way, with stirring, or expediently first mixed with one another and then added together. If desired, the mixture can be heated again to approx. 80-100 °. Vitamins are preferably added last to the cooled mass, if desired together with a dye solution. In the feed mixture obtained in this way, all ingredients are homogeneously mixed. It has a consistency that allows the mixture to be extruded at temperatures from room temperature to approx. 50 °, preferably at room temperature, and to be divided into pieces of the desired size.

Bacterial liquids., Which are suitable for spraying the obtained Moldings are suitable, for example, lactic acid or propylene glycol or mixtures of these, optionally with the addition of a physiologically inert, highly volatile diluent.

209804/0813

7-118-5246

-324b

2226U8

A preferred embodiment of the invention sets a low-protein diet food for customers with kidney disease, which is characterized by a high fat and mineral content. . -

Because in nephritis the increased amounts of urea in the blood after food intake are no longer in sufficient cash are excreted and thus a permanently increased blood urea level and chronic urea If poisoning is generated, it is desirable to administer a protein-rich diet in which all are essential Amino acids are available in sufficient hate, after their consumption the carnstoff content of the blood but does not increase or only increases slightly.

The present kidney diet food is characterized in that it contains about 10-15 / a protein all makes vital amino acids available in the ratio required by the animal and in contrast to those previously usual ready-made feed mixtures with sufficient saturation of the animals only to a minimal increase of the urea blood level leads. In order to avoid an excess of individual unneeded amino acids, is used as a supplier for animal protein, preferably muscle meat, which is free of connective tissue, as well as casein. ·

Animals with kidney disease are usually bad eaters. In order to ensure the daily calorie requirement of the animal with only a small amount of food, the Kidney diet feed according to the invention has a high fat content. Both animal and vegetable fat can be used. Also, for example, not defatted Grain products such as full-fat soy flour or rapeseed or linseed products, fatty fruits such as Peanut - £ -8 -9-8-

GRIQlNAt INSPECTED

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2226U8

Flour or milk products fortified with fat are suitable as an addition to the high-fat diet feed. In order to achieve a complete incorporation of the fat and to avoid subsequent deposition of fat on the surface of the individual chunks, it is advantageous if very high fat contents, for example over 15 %, are desired, a portion of the fat only in the form of a cooled mass powdery, solidified emulsion of the oil-in-water emulsion type, in which the individual fat particles are surrounded by a stable outer shell, which is also retained during further processing, to be added. Such a solidified high-fat emulsion is, for example, dry milk powder produced from milk enriched with fat. Even non-defatted cereal products such as full-fat soy flour contain the fat partly bound in the form of a solidified emulsion. The kidney diet food also contains an excess of water-soluble B vitamins and an increased mineral content in order to compensate for the increased need for these substances in the case of kidney diseases.

The kidney diet food can contain, for example, 5-15 % protein in a biologically full composition, in which at most half of the animal protein comes from meat, 50-45 carbohydrates and 10-18 % fat, along with other components.

Another preferred embodiment of the invention is a low-calorie diet feed which is characterized in that it contains 10-20 % of an edible filler of extremely low nutritional value.

If all the essential amino acids are supplied in sufficient quantities to the animals in their diet, occurs even if the total calorie intake is reduced, there is no increased feeling of hunger. According to the invention, the calorie content

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- 9 - '118-3248

of diet food, which contains a protein mixture of high biological value, is reduced by replacing the amount of fat usually contained in the food with a filler of low nutritional value and advantageously reducing it to below 5%. Preferably, however, the feed should also contain an amount of fat of at least approx. 3 % , which is sufficient to bring about a slower gastric emptying. Edible substances that are moisture-resistant, do not swell during manufacture and storage of the product and are hardly broken down by animals, for example edible cellulose products or cereal products, are suitable as fillers of low nutritional value. Corn on the cob flour, wheat bran or cellulose made from wheat bran or dried beet pulp have proven to be particularly favorable. The low-calorie diet feed, the water content of which is advantageously relatively high - for example between $ 15 and $ 25 - expediently contains an amount sufficient to keep it moist and stabilize - for example between about 10 and 25 % - of low molecular weight carbohydrates, in particular monosaccharides. In order to prevent the end product from becoming brittle due to the addition of the above-mentioned fillers, the mixture must be mixed with other constituents with good binding properties. Particularly suitable as a stabilizing and moisturizing agent A mixture of glucose with a glucose syrup with a low DE value, for example a DE value of approx. 30, preferably in a mixing ratio of approx. 2: 1 to 3: 1 and molasses has proven to be achieved.

Another preferred embodiment of the invention provides a diet food, which is characterized by the fact that it has a high calorie content per amount of feed, preferred

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wisely in the form of easily digestible foods and in particular contains a high proportion of biologically high-quality protein. It is particularly suitable for feeding animals that are in a stressful situation, for example growth, convalescence, lactation period, performance stress, etc. The feed suitable for the stress diet is free from hard-to-digest elements of Paserel. In addition to proteins and fats, the feed contains easily digestible, high-calorie substances such as low-molecular carbohydrates, in particular monosaccharides such as glucose. In order to achieve a sufficiently solid consistency, the diet fodder contains preferably about 20-35 ° i defatted soy products, which act structure-forming and to absorb some of the sugar-like substances and bind to soy protein and are able to turn off thereby also their laxative effect. In addition to soy products, milk products, in particular sodium caseinate, which are also able to bind some of the sugar-like substances, are suitable as easily digestible proteins.

For example, the inventive diet food low molecular weight carbohydrates, preferably the majority in the form of glucose, and 20-35 # proteins, preferably the Mainly in the form of milk and soy products, in particular Sodium caseinate and defatted soy flour, and about $ 8-18 fat included in addition to other components.

The following examples are intended to explain the invention in more detail. but in no way restrict it.

209884/0813

iie-jaw.

Examples 1-8:

The diet feed requirements Example 1-8 with the composition given in Table 1 below manufactured according to the following process:

Mixture I is ■■ at least 15 minutes, if present of fresh meat Ms to 35 minutes, stirring in one Mixer cooked.

Then, optionally after cooling the mixture, the under II mentioned fats and the stabilizers dissolved therein added one after the other and the mass for 5 minutes, well mixed for a long time.

A mixture of those listed under III is then used Ingredients, the dyes, preferably in the form of a solution, added.

Then the ingredients mentioned under IV and then the under V are added one after the other and the feed kneaded with cooling for 15 minutes.

The resulting feed mass is extruded cold to form a strand 1 cm in diameter, which on exit the extruder is cut into pieces of the desired length, which are sprayed with a bactericidal agent;

209884/0813

σ co co co

Component in weight

ί horse meat

Arcaranthröt

Tartrazine yellow

Calcium hydrogen phosphate

Calcium carbonate MeFöT

jellulose

Torula dry yeast

defatted soy flour

full of fat soy flour VJ e i s e nk e i nme h

egg

s.t, casein recipes for diet food example no.

0.015

0.005

15th

15th

15th

15th

0.015! 0.015; 0.015! 0.015! 0.01

0.005J 0.005: 0.005 | 0.005) 0

0.5

0.5 0.5 j 0.5

0.5

_ΜΊ J

- "ο, Γί öT5 PoV5

4 4

25 22

2 j 2 j 5.5

.8th

• 15th

0.015

0.005

0.5

ι 11 ιί 1111 'T

0.5

J.

(-3

σ ¹

CD

«Ο 00 OB

Component in weight £ Rece
1 jpturer
2 10 ι for diet food
'■> I * 0.1 0.1 6th iter example.
^: 5 I 6 I. ίΤ, σονή ■ 6 L No.
7th /8th 2 ί 0.2 2 ί CII.
■
¹ j stabilized fat 10 10 6th ίο j ίο | 0.04 6th
15th
10 ι! ι 1 4th "9 10. 4.2 15, 4.8 ! T «rt. Butyl-kydroxyanisole TfCCcrz 6th
15th i j 0.1 - er, cσJ-Z 4.8 5 6th 0.5 i Sor.nenbluir.snöl - 2 10 2 ί 2
1 | o, oi 2 0.5 4.5 0.1 5 0.1 Yi tarninrr.i schung 4th 4.85 4.2! 4.8 0.2 j 0.1 4.2 0.1 - 5 0.04 TV j potassium sorbate 0.5 0.5 - ! 0.5 15 [10.3 0.04 - 0.1 I flavorings 0.1 0.1 6th 0.1 0.1 2.5 0.01 i
! ■ j Chclin citrate 0.04 0.04 5
15 '" .. I ^{0 '01} 0.2 • ■ j Katriugglutamate
j. _{fllill nn} , ..... - 0.1 4.5
2.5 0.2 j 0.2
* | 10.2 • 0.01 - 15 j 10.2 6th ί methionine 0.005 = 0.1 β 6th • υ 1 glucose 12.4 5
4 .. 5 ; Glucose syrup 6th 2.5 - j molasses. 2.5 ! Oatmeal 15th Corn grice ; Fropyien Glycol ! Kais flour

C +

(D H H Φ

ί *

ro

OO

1X8-3248

2226T48

Examples 9-1 ¹ I:

The diet feed formulations Example 9-1 ^ with that in the The composition given in Table 2 below is produced by the following process:

The minced meat is heated in a closed kettle to approx. 100 ° for 10 to 20 minutes and then added the other components of the mixture I boiled again for about 15 minutes with stirring.

After the addition of potassium carbonate and calcium phosphate, it becomes fester Heated for 15 minutes in an open vessel, the other ingredients mentioned under II added and another 10 minutes heated.

Then, while cooling the mixture, the fats mentioned under III and the stabilizers dissolved therein are successively added added and the mass kneaded well for about 10 minutes,

A mixture of the ingredients listed under IV is then added.

Then a mixture of the ingredients mentioned under V is added and the feed is kneaded for 15 minutes while cooling.

Finally, the vitamin mixture listed under VI and the colorants, preferably in dissolved form, are added and knead the mixture until it is evenly colored (approx. 15 minutes).

The resulting feed mass is cold-extruded to form a strand 1 cm in diameter, which upon exit from the extruder is cut into pieces of the desired length.

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Tabel Component in% by weight Elecepti
9 2 2226U8 tfuttei
12th c Beis
13th - game no.
14th I. Horse meat 15th Liren fi
10 ir Dia
11 - - - - Cellulose from rubbing
carve ο wheat bran 15th 15th 0.5 25th water - 15th 6.5 5.5 0.5 11 Meat meal - - - 10 5 10 5 II Torula dry yeast 4th - 4th 4th 15th 4th III We i ζ enk e always1 3 4th 4th 3 3 10 3 IV egg 3 3 3 - 12th - Sodium caseinate, casein 2 3 2 4th O ₁ (T (Wl - ■ V Calcium hydrogen phosphate 0.5 2 5.5 0.5 2 0.5 calcium carbonate - .0.5 0 "5 - 6th 0.5 Oatmeal (pre-cooked) " 15th 0.5 - 5 5 5 Corn starch (pre-cooked) 4.5 5 5 - 2.5 4.5 defatted soy flour 8th - - 30th 0.5 12th VI stabilized fat 10 12th 30th 2 o, i 1 Tert-butyl hydroxyanisole <Τ, σοσ2 1 10 ΟιΟσνι 3.04 Oj oo'σι Sunflower oil 2 ΰ, σσβι 12th 0.1 2 Glucose syrup 6th 2 2 6th 0.01 6th molasses 5 6th 6th 5 0.2 5 Propylene glycol 2.5 6th 5 2.5 15th 2.5 Potassium sorbate 0.5 2.5 2.5 0.5 4.2 0.5 Flavorings 0.1 0.5 0.5 0.1 0.015 0.1 Choline citrate 0.04 0.1 0.1 0.04 0.005 0.04 Sodium glutamate 0.1 0.04 0.04 0.1 0.1 Ribotide * 0.01 0.1 0.1 0.01 0.01 Methionine 0.2 0.01 0.01 0.2 0.2 glucose 15th 0.2 0.2 15th 15th Vitamin and mineral
^ salt mixture 4.2 15th 15th 4.2 4.2 Amaranth red 0.015 4.85 4.2 0.015 0.015 Tartrazine yellow 0.005 0.015 0.015 0.005 0.005 0.005 0.005

2 01 ν.- 4 / Ü H 1 3

118-3248

In a one-week feeding trial on 16-month-old beagle dogs, body weight approx. 9-12 kg _f , the diet foods Example 1 and Example 2 were compared with a commercially available canned food. The following amounts of food were offered per animal and day:

Comparison feed:

Feed example 1 ': Feed example 2:

68ο g - 165 G Dry substance 200 he / \
ο ' 165 G Il 200 g - ^ "> 165 S. It

The administration took place in equal partial portions at 9 a.m. and 3 p.m. Water was available ad libitum. The dogs always consumed the entire amount of food offered. During the time of the experiment, the carnstoff blood levels were measured measured. The following table 3 gives relative values:

Table 3

Time of blood collection
sober animals Comparison
feed Lining
example 1 »■■>ll> H, M)» <lWt> Wi «TA
Lining
Example 2 directly in front of the test bed
start 100 109 104 after 2 weeks 100 70 63 after 4 weeks 100 71 76

From this it can be clearly seen that both diets are strong Effect lowering blood urea.

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2226H8

Towards the end of the * i. During the test week, the postprandial urea levels were measured in 2 dogs / food group. The blood samples were taken 1 hour before feeding (Nüehtern value) and 2 and 5 hours after feeding. It was found (see Fig. I) that with the comparison feed the starting value of the Carnstoff level of the fasting dogs increased by approx. 85%, with the diet feed, example 1, however, only by 9% and with the diet feed, example 2 around $ 20. It follows that the two diet foods are well suited as a kidney diet.

Following the 4-week main experiment, v / urde a one week "ad-iibitu; n" follow-up test carried out at to which the animals were offered too much feed, namely a total of 198 g of dry matter on the 1st day of the experiment

"2. Il ti 231 g Il "3. Il Il 26h g Il ¹¹ 4. 11 H 297 g Il ¹¹ 5. Il Il 330 g ti "6. . Jl Il 363 g It ¹¹ 7.. Il Il 396 g It

The blood urine test of the still sober customer was given on the 1st, h. and 8th day determined (see Fig. II).

In the comparison feed, the blood urea levels increased by ^} \ Q * fi this week. In the case of the two diet foods, the values even decreased.

Both diet foods thus cause a strong reduction in healthy dogs, regardless of the amount fed of blood urea compared to conventional feeding.

209864/0813

Claims (1)

Patent claims: (l. Ready to eat, dry, but not hard, good Storable diet feed based on meat and soy products, characterized in that it is different vegetable and animal protein-containing foods, Methionine and possibly other amino acids in addition to carbohydrate and fat-containing feed, vitamins, Contains kineral materials and possibly other diet supplements, preservatives, etc., and that it only contains proteins and contains carbohydrate-based fresheners and humectants as binders. 2. Diet feed according to claim 1, characterized in that it contains an addition of 0.05-0.25 # methionine. j5. Diet feed according to claim 1, characterized in that it contains methionine in the form of N-acetylmethionine. 4. Diet feed according to claim 1, characterized in that it contains 5-35 % protein, 3-20 % fat, 20-45 % carbohydrates and 10-25% water, in addition to other components. 5. Diet feed, made on the basis of meat and soy products with the addition of other essential nutrients Minerals and dietary substances, characterized that its protein content is 3.5-6.5 % isoleucine, 6.5-9% leucine , 4.5-6.5% valine , 2.3-4.0% methionine, 0.5-3.0% cystine , 3.0 - 7.5 % phenylalanine, 3.0-5.0 % tyrosine, 2.5-5.5 % threonine, 0.6-1.5 % tryptophan, 3, ^ - 9.0 % lysine , 1.5-3.5 % histidine and 3.5-7.5 % arginine. 209884/0813 118-3248 6. Diet feed according to claims 1-5 »characterized in that the ratio of animal to vegetable protein 3-5 to 5-9. 7. Diet feed according to claims 1-6, characterized in that it contains molasses as a plasticizer, 8. Kidney diet feed according to claim 1 to ¹ J _1, characterized in that it contains 5-15 % protein in a biologically full composition, 30-45 $ carbohydrates and 10-18 % fat in addition to other components. 9. kidney diet feed according to claim 8, characterized in that that no more than half of the animal protein it contains comes from meat. 10. kidney diet feed according to claim 8, characterized in that that it contains fat-rich dry substances in which the fat is present in a solidified emulsion. 11. Low-calorie diet food according to claim 1 to 7, characterized in that it contains 10-20 % fines' edible filler with low nutritional value. 12. Low-calorie diet feed according to claim 11, characterized in that it contains edible cellulose products as fillers contains. 13 .. Low-calorie diet feed according to claim 11, characterized in that that it contains grain waste products or beet waste products as fillers. 2098 8 4/0813 2226H8 - Si - Hö-3248 - 14. Low-calorie diet feed according to claim 11, characterized in that it contains 10-20 % of an edible filler with low nutritional value, 3-5 % fat, 15-25 % water and 10-25 % low-molecular carbohydrates and 11-25 % biologically high-quality protein in addition to other components. 15. Low-calorie diet feed according to claim 11, characterized in that that it contains a mixture of glucose and glucose syrup as a humectant and stabilizer. 16. Diet feed suitable for feeding under stressed animals according to claim 1 to J, characterized in that it contains a high biologically valuable protein content and a high calorie content per amount of feed. 17. Stress diet feed according to claim 16, characterized in that that it contains easily digestible proteins and carbohydrates. 18. Stress diet feed according to claim IJ, characterized in that it contains easily digestible proteins, dairy products and soy products. 19. Stress diet food according to claim l6, characterized in that it contains 30-45 % low molecular weight carbohydrates, 20-35 ^ proteins and 8-18 % fat, in addition to other components. 20. Process for the production of a ready-to-eat, dry, but not hard, easily storable diet food based on meat and soy products, characterized in that a pre-prepared mix of animal and vegetable protein-containing food substances is mixed with fat and then the mixture with methionine and, if necessary, further 209884/0 8-13 - 22 - 118-3248 Amino acids, carbohydrate and possibly fatty feed, Vitamins, minerals and possibly other diet additives and preservatives are added, and that if desired, the mixture obtained is extruded cold and divided into pieces of the desired size, and the molded pieces then, if desired, sprayed with a physiologically harmless bactericidal liquid. 21. The method according to claim 20, characterized in that 0.05 to 0.25 % methionine is mixed with the feed mixture. 22. The method according to claim 21, characterized in that methionine is mixed in in the form of N-acetylmethionine. 25. The method according to claim 20, characterized in that a diet food is obtained 5 includes, _welches to 35% protein, 3 to 20 fo fat, 20 to 45 fo carbohydrates and 10 to 25% of water, among other ingredients. 24. The method according to claim 20, characterized in that a diet feed is obtained, 'its Protein content 3.5 - 6.5 % isoleucine, 6.5-9 % leucine, 4.5 - 6.5 % valine , 2.3-4.0% methionine, 0.5-3.0 % cystine, 3.0 - 7.5 % phenylalanine, 3.0 - 5.0 % tyrosine, 2.5 - 5.5 % threonine, 0.6 - 1.5 % tryptophan, 3.5 - 9.0 % lysine, Contains 1.5-3.5 ti of histidine and 3.5-7.5 ^ arginine. 25. The method according to claim "20 to" 24, characterized in that that animal and vegetable protein-containing food substances are added to the diet feed in such a ratio, that in the feed obtained there is a ratio of animal to vegetable protein of 3: 5 'to 5: 9. 2 0 9 B b W ü 8 1 3 118-3248 26. The method according to claim 20 to 25, characterized in that that the putter mix only acts as a binding agent for proteins and carbohydrate-based fresheners and humectants are added. 27. The method according to claim 20 to 26, characterized in that that molasses is added to the feed mix as a plasticizer. 28. A method for producing a kidney diet feed according to claim 20 to 27, characterized in that a feed mixture is obtained which contains 5 to 15% protein in a biologically full composition, 30 to 45 % carbohydrates and Contains 10 to 18 % other ingredients. 29. Process only production of a kidney diet food according to Claim 28, characterized in that at most half of the animal protein contained in the feed mixture is added in the form of meat products. 30. Process for the production of a kidney diet food according to Claim 28, characterized in that the feed mixture contains fat in the form of fat-rich dry substances the fat is in a solidified emulsion, is added. 31. The method according to claim 20 to 27 for the production of a low-calorie diet feed, characterized in that 10 to 20 % of an edible filler with low nutritional value is added to the feed mixture. 0 9 «. U / 0813 118-3248 32. The method according to claim 3I for producing a low-calorie Diet feed, characterized in that edible cellulose products are used as fillers. 33 · The method according to claim 31 * for the production of a low-calorie Diet feed, characterized in that grain waste products or beet waste products are added as fillers. The method according to claim 3I for the production of a low-calorie diet feed, characterized in that a feed mixture is obtained, which 10 to 20 % of an agent with low nutritional value, 3 to 5 $ fat, 15 to 25 % water and 10 to 25 % low molecular weight carbohydrates and 15 Contains up to -25 % biologically high quality protein in addition to other components. 35 · Method according to claim yi for the production of a low-calorie diet feed, characterized in that a mixture of glucose and glucose syrup is added to the feed mixture as a moisturizing and stabilizing agent. 36. The method according to claim 20 to 27 for producing a Diet feed suitable for feeding animals under stress, characterized in that the feed mixture adds a high proportion of biologically high quality protein and a high proportion of high-calorie feed. 37. The method according to claim 36 for the production of a stress diet food, characterized in that easily digestible proteins and carbohydrates are added to the feed mixture. 209884/0813 SG 2226H8 118-5248 " Method according to claim 37 -for the production of a stress diet feed, characterized by having dairy products and soy products as easily digestible proteins can be added. 39 · The method according to claim 36 for the production of a stress diet feed, characterized in that a diet feed is obtained which contains 30 to 45 % low molecular weight carbohydrates, 20 to 35% proteins and 8 to 18 % fat, among other components. ' The patent attorney: 2098Ö4 / 0813