JPS61249354A - Pet food - Google Patents

Abstract

PURPOSE:A pet food, obtained by coating a pet food with a freeze-dried animal entrail, having improved platability, and suitable for particularly dogs. CONSTITUTION:A pet food obtained by preferably heat-treating an animal entrail, preferably the liver of cattle or pig, freeze-drying the entrail, dissolving or suspending the resultant freeze-dried material in, e.g. oil etc., and smearing a pet food with preferably a spray, etc., drying the resultant smeared material to give a coated material (the coating weight is preferably 0.03-0.6wt.%).

Description

[Detailed description of the invention] [Industrial application field] TECHNICAL FIELD The present invention relates to a bed food.

[Conventional technology]

BACKGROUND OF THE INVENTION As the breeding of pet animals such as dogs and cats has become popular, various animal foods have been devised and commercially available. Among these, the internal organs of animals such as cows and pigs have also been processed and used as raw materials for meat foods.

[Problem that the invention seeks to solve]

However, there is not enough information regarding the palatability of pigeons.

In addition, these internal organs are inherently expensive, and it is difficult to use them as they are in terms of cost.

Furthermore, due to the odor of these internal organs, there are restrictions on the places where meat food can be manufactured.

The present inventors discovered the present invention as a result of studying a method of using animal internal organs that does not have these drawbacks.

[Means for solving problems]

That is, the present invention relates to a vet food containing freeze-dried animal internal organs.

Hon f! The animal internal organs used in A include internal organs of cows, pigs, chickens, etc., such as the gastrointestinal tract, kidneys, liver, etc., and preferably cow or pig livers. In the present invention, a coating agent that has been heat-treated and then freeze-dried is used as a coating agent. Heat treatment is preferable because it deactivates and sterilizes the enzymes contained. Further, freeze-drying is performed according to a conventional method.

Various methods can be used to coat animal food with a freeze-dried product, such as dissolving or suspending the freeze-dried product in oil or the like and spraying it onto the animal food, then drying it, or freezing it. An example of this method is to directly sprinkle powdered dry material on the surface of the pot food. Among these, the spraying method is preferred. In this case, the lyophilizate is suspended in, for example, about 2 to 11:1 oil/fat.

The weight of the coating is about 0.01~(L8wt), preferably about 0.06~α6% by weight. When coating dry meat food, about α2% by weight is sufficient, but semi- In the case of Moist Bet 7-D, a larger amount of CL of about 6 mm% is required.

The food coated in the present invention may be any food food that is conventionally used. In addition, the effect is particularly remarkable in Okawa's hat food. Examples of these animal foods include corn, wheat flour, soybean meal, yeast, fishmeal, wheat germ,
A combination of vitamins, minerals, etc. is used, and these raw materials are formed into granules.

〔Example〕 Next, examples will be shown.

Example 1 (1) 100Kf of raw frozen beef liver was thawed and minced, then transferred to a heating tank and heated at 60°C for 30 minutes. Next, it was dried using a freeze dryer (manufactured by ULvAO) at a vacuum degree of CL OI TORR% and a temperature of 30° C. to obtain a freeze-dried cow liver powder 26-.

Pig liver freeze-dried powder was also obtained in the same manner.

(ll) 400Kf of corn, 250Kt of flour,
30Kf of defatted rice bran, 150Kf of meat meal, 80Kf of 4% soybean meal, 20Kf of vitamin mixture, 30Kf of mineral mixture, and 20Kg of white soybean oil were placed in a mixer and thoroughly stirred and mixed. Next, add 110Kt to the extruder.
/hour, water added 14ftZ, water vapor 16.5~/hour
At that time, it was formed into granules at a granulation temperature of 143°C.

It was dried to obtain bed nude (hereinafter referred to as hat hood).

Transfer 490~ of It Foodom to a rotating drum and
Ten plums of beef tallow heated and dissolved at ~60°C were sprayed. The obtained product was used as a meat food (hereinafter referred to as meat food B).

(liD Beef liver freeze-dried powder α obtained in (1)
2 odors, 0.4Kt, 2Kf and 5 edges respectively.
- 8999.8KF, 999.6Kf, 998K
The f and 995 edges were uniformly sprayed and mixed using a rotating drum to obtain dog food.

Example 2 2 Kl of the lyophilized beef liver powder obtained in Example 1 (1) was uniformly mixed with 20 Kt of beef tallow that had been heated and dissolved at 50 to 60°C in advance. The resulting mixture is made into Bet Nude A9.
Example 3 Using 2Kt of freeze-dried pork liver powder obtained by the method of Example 1 (1), the same method as Example 2 was prepared. By this method, dogs coated with freeze-dried pork liver were obtained.

Example 4 Raw pork mince 5Kt, meat meal 10111% flour 42Kt, soybean meal 10Kr, chicken meal 12 o'clock, sugar 6 noodles, potassium sorbate α 35K, mineral mix 145Kf% vitamin mix (L5 edge, propylene glycol 5Kl, phosphorus !! 1.7 Kl, beef tallow 4
The odor was placed in a mixer and thoroughly stirred and mixed. The mixture was fed into an extruder, water was added at 5,417 hours, steam was added at 145 #/hour, and the mixture was formed into granules at a temperature of 80 DEG C., and then cooled to obtain stored semimoys (water content: about 30% by weight).

Transfer product 97.4 to 9 into a rotating drum and preheat (5
0-60℃) Dissolved beef tallow 2KpK Example 1 Spray a suspension of 9 evenly mixed into the lyophilized beef liver powder α6 obtained in (1) [, Otsuki semi-moist 7-de]. Obtained.

〔effect〕

The vet food of the present invention has good palatability, especially for dogs.

Next, specific effects of the products of the present invention will be shown.

A predetermined amount of the dog food obtained in Examples 1.2 and 3 and Tudoard B as a comparative example were given to 20 dogs of 9 different breeds in 15 sections, and the amount of dog feed was measured 24 hours later.

As can be seen from Table 1, the fast food of the present invention has significantly improved palatability even with a small amount of coating compared to the conventional food.

In addition, the amount of coating used is so small that it is barely perceptible to humans, which solves the problem of location of the processing plant, and because animal internal organs are not used in their raw form. It is also cost effective.

Claims (1)

[Claims] Pet food coated with freeze-dried animal internal organs.