JPS5934865A - Preparation of extract component from biological raw material - Google Patents

Abstract

PURPOSE:To prepare an extract component having low hygroscopicity without an offensive smell, by heating an extracted extract component obtained by boiling a biological raw material with water with a biological oil under reduced pressure to carry out the thermal coagulation of proteins, evaporation of water and impurities and separation of fat or oil. CONSTITUTION:A biological raw material, e.g. an animal or plant, is boiled with water to extract an extract component from the resultant broth. The resultant extracted extract component is then mixed with a biological oil, e.g. an animal oil or vegetable oil, and dehydrated while heated under reduced pressure. Furthermore, a volatile compound, e.g. a carbonyl compound, trimethylamine, H2S, ammonia, indole. statole, etc. are evaporated and separated with water, and gelatin and water-soluble proteins in the extracted extract component are coagulated by the thermal denaturation. Fats or oils contained in the raw material are deoiled to give the aimed powdery purified extract component. The resultant extract component has low hygroscopicity without an offensive smell.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing an -I-kiss component from biological raw materials such as animals and plants.

Traditionally, biological raw materials such as animals and plants are steamed with water.
(Take out the extract component and add it to the liquid.

It is used as a seasoning as a solid (powder), but it is highly hygroscopic, has an odor, and has various problems in terms of storage and use, so it cannot be used as a seasoning. There was 1.

This light has a moisture absorption rate of 111% compared to the previous El kiss component. After thinking about the cause of the odor, I found that there is little or no post-processing after extraction of the extract components, or that only drying is done, and the extraction, F. There is an odor due to the presence of rotten proteins and other components that become odor components in the kiss component.
In addition, it was found that the taste was bad and the hygroscopicity was too high. Evaporates moisture and impurities and separates fats and oils, resulting in no odor.
It is an object of the present invention to provide a method for producing an extract component from raw biological stones such as animals and plants, which has low hygroscopicity and is effective as a seasoning.

To explain in detail the embodiments of this invention, first, the raw materials used are meat, bones, internal organs, etc. of animals, fish and shellfish, and plants such as shiitake mushrooms. When used as a raw material, as a first step, sardines are steamed in hot water, the broth is extracted, and the extract component is extracted from the broth.

Next, as a second culm, this extracted extract component is added to the inside of the culm.
ff! 'L': 14 I have a lot of resentment in my body and put it in my mouth), and I also put it in my mouth (I put it in animal oil,
5L '417+ vegetable oil etc. 120- using oil as heat medium
A state in which it is heated before and after C (1 (v)).

Extract 11 Add about 1 to 5 times the weight of the oil to the ingredients, reduce the absolute pressure in the tanker to around 750 mmtl, and let it cool to the oil temperature for about 5 to 20 minutes. Heating and stirring. Note that the pressure reduction may be carried out in two stages: an initial pressure reduction and a large reduction I].
It changes l.

(1) In J, the sea urchin is heated to the oil temperature in the extractor. The components themselves (, L approx.) are kept at 0'-100°C.

In this process, the extracted extract components are heated (as time goes on, the self-retained water is dehydrated and the water content is about (i% or more)
・Furthermore, it volatilizes with moisture ↑ (1 compound e.g. carbonyl compound, 1-rimedylamine, l12S
, No. 7 ammonia, indole, mecha 1 hale, etc. are evaporated and distributed, and at the same time, the t! Loven,
Water soluble (11?1 white t'mouth; 1 heat change 1 (1) will occur (will solidify).

Next, at the end of the heating to oil temperature, the fats and oils contained in the raw materials are extracted by oil extraction or deoiled by using a solvent such as Normal Kirin to separate the fats and oils. Powdered purified extract components remain.

This invention is carried out in the above j.
The following effects occur.

(1) Sōjika-) lkoichi1', : jsu component has low hygroscopicity, but it contains moisture and is mud-like (because it is hard to crumble, it is powder-like and can be stored for a long time) I can do it.

(2) It has a stable taste without the taste of raw shellfish.

(3) The amount of C1 biological oil that is allowed to act on the extracted extract component after steaming is small, resulting in a small amount of equipment.

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Claims (1)

[Claims] A process of steaming biological materials such as animals and plants in water and extracting boiled IJ and re-extract components, and mixing the extracted extract components with biological parts such as animal oil and vegetable oil, dehydration while heating and reducing pressure, and thermal coagulation of proteins. , a process of evaporating impurities, and a method for producing extract components from raw biological raw materials.