JPH043940B2 - - Google Patents

Description

Detailed Description of the Invention (Industrial Application Field) This invention is a liver nutritional food which aims to obtain a liver nutritional food by processing nutritious raw liver to make it easier to digest and absorb, and by seasoning it to make it easier to eat. Concerning the manufacturing method.

(Prior art and problems to be solved) Conventionally, raw liver has been recognized to be rich in nutrients, but it has problems such as poor digestion and absorption without special cooking, and a peculiar odor that makes it unpalatable. It was hot.

(Means for Solving the Problem) However, this invention uses the autolytic power of raw edible yeast and proteolytic enzymes in combination with raw liver.
Furthermore, the flavor is enhanced, making it more delicious and easier to eat. In addition, by allowing food yeast to self-digest, the bitterness of the food yeast is removed and it becomes easier to eat, making it a food that is easily digested and absorbed completely in a short period of time, and by adding seasonings to it, it becomes a liver nutrition product that has excellent nutritional value and is easy to eat. They succeeded in obtaining a food product and solved the problems of the conventional method.

That is, in this invention, raw edible yeast and proteolytic enzymes are added to raw liver, and the mixture is decomposed and autolyzed at a temperature of 40°C to 50°C for a predetermined period of time, and then seasonings are added thereto and heated. This is a method for producing a liver nutritious food, which is characterized in that the liver is cooked, the enzyme is deactivated to form a homogeneous mixture, the mixture is dried and powdered, and then formed into small particles. Preferably, the content is 15-40% raw liver and 40-60% raw edible yeast. Further, the seasonings are 10 to 20% raw carrot, 3 to 6% raw onion, 1 to 2% licorice extract, 1 to 5% chicken bone extract, and 1 to 2% raw garlic.

Next, the manufacturing process of the liver nutritional food of this invention will be explained.

That is, raw edible yeast (for example, brewer's yeast produced during beer production is suitable) and a proteolytic enzyme are added to 15 to 40% of crushed raw liver. In this case, the amount of raw edible yeast is 40-60%, the proteolytic enzyme is 250,000 tyrosine units/g, and the amount is 0.1-0.2% based on raw liver. The above four ingredients were stirred and mixed, left at a constant temperature of 40℃ to 50℃ for 3 hours, and after the raw liver was treated with enzymes, 10 to 20 grams of raw carrots were mixed.
% (percentage of total amount, the same applies to each ingredient below), 1-2% raw garlic, 3-6% raw onion, 1-5% chicken bone extract, 1-2% licorice extract, and then stir thoroughly. Heating (90-100℃
(for 15 to 30 minutes) to inactivate the enzyme to form a homogeneous mixture, which is then powdered using a spray dryer, which is then pressure-molded into tablets, pellets, or granules.

As mentioned above, raw liver is made easier to digest and absorb using the autolytic power and proteolytic enzymes of raw edible yeast, so the nutrients in raw liver can be used as a useful nutritional source for the human body, and chicken bones can also be easily digested and absorbed. Enhance the active ingredients with extract or raw garlic,
Furthermore, it is seasoned with raw carrots, raw onions, and licorice extract to make it easier to eat, making it highly nutritious and as palatable as ordinary foods.

(Example) Next, an example of the present invention will be described. Add 20 kg of raw chicken liver, 60 kg of draft beer yeast, and 20 g of proteolytic enzyme (Kaken Pronase AS, 250,000 tyrosine units/g), and leave it at constant temperature for 3 hours at 40°C to 50°C. To this, add 20 kg of raw carrot, crushed Add 1 kg of raw garlic, 3 kg of ground raw onions, 2 kg of chicken bone extract, and 1.5 kg of licorice extract, and heat at 80 to 90°C for 20 minutes to cook and inactivate enzymes to obtain a homogeneous mixture. After that, 16.85 kg of powder with a water content of 3% was obtained using a spray dryer. This powder is extruded under pressure and cut into pellets (eg, 1 mm in diameter and 2 mm in length).

(Effects of the Invention) According to this invention, raw liver is sufficiently decomposed and digested by edible yeast and proteolytic enzymes, and when served for human consumption, it becomes a food that is easily digested and absorbed and has an easy-to-eat form. There is. Furthermore, seasoning has the effect of improving the nutritional value and making it possible to easily produce a nutritional food that is suitable for taste and in an edible form.

Claims (1)

[Claims] 1. Raw edible yeast and proteolytic enzymes are added to raw liver, and the mixture is heated at a temperature of 40°C to 50°C for a predetermined period of time.
After being decomposed and self-extinguished, seasonings are added to it, heated and cooked, and the enzymes are deactivated to form a homogeneous mixture, which is dried and powdered and then formed into small particles. A method for producing a liver nutritional food characterized by: 2 15-40% raw liver, 40-60% raw edible yeast
% of the liver nutritional food according to claim 1. 3 Seasonings: 10-20% raw carrots, 3-6% raw onions
%, licorice extract 1-2%, chicken bone extract 1
5% and raw garlic 1-2%.