JPS63273457A - Instant food containing powdered soybean milk - Google Patents

Abstract

PURPOSE:To obtain the titled tasty food, having a high nutritive value and suited to Japanese texture, by blending rice flour with powdered soybean mil, CONSTITUTION:The aimed food in the form of powder or solid obtained by blending rice flour with powdered soybean milk and preferably further adding an enricher.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to the improvement of instant foods, and relates to powdered and solid instant foods containing powdered soy milk.

(Conventional technology and problems) Soy milk is made by soaking raw soybeans in water, grinding them together with water to make a mushy ground material called "go", boiling this ground material, and then filtering it to make okara. It is obtained by separating soybean milk and soy milk. This soy milk contains high-quality vegetable protein and fat, and is Sakae! ! Nowadays, the increase in obesity due to excessive consumption has become a social problem, and soybean protein is attracting attention due to its low calorie and high protein nutritional aspects.

That is, soy milk contains a large amount of protein and is rich in polyunsaturated fatty acids such as linoleic acid and liluic acid, and is highly evaluated nutritionally.

Most soymilk is mixed with a coagulant and used as a raw material for making tofu by coagulating and molding it, but some is used as a beverage.

However, soy milk has poor preservability and has a characteristic grassy taste, so it has not been widely used and its use has been limited.

Various methods have been proposed to remove this grassy odor, but they are still not satisfactory.

On the other hand, rice is more essential than old rice as a staple food for the Japanese people, and contains protein, fat, hydrated carbon, ash, fiber, and the like.

The purpose of this invention is to provide an instant food with excellent nutritional value by mixing soy milk and rice powder suitable for Japanese people.

(Means for Solving the Problems) The instant food according to the present invention is characterized by being made by mixing rice flour and powdered soybean milk, and is in the form of powder or solid.

Both rice flour and powdered soymilk are prepared in advance into powders and then mixed together, and the method for producing rice flour and powdered soymilk is not particularly limited, and can be produced by any known method.

The rice flour may be either non-glutinous rice or glutinous rice. To grind non-glutinous rice into powder, first boil or steam the non-glutinous rice soaked in water, then dry it and then
The rice may be ground into a finely powdered rice flour by a conventional method such as a stamp mill or an 82 millimeter mill.It is important to boil or steam the rice before grinding. This is simply because brown rice powder obtained by pulverizing brown rice cannot be used as an instant food.

In addition, when using non-glutinous rice, it may be cooked or steamed as described above, dried, and then crushed to make rice flour, but it is also possible to make rice cake by steaming sticky rice soaked in water and then Preferably, this is ground into small pieces and further reduced to a fine powder by conventional means. When rice cake is produced and then powdered in this way, there is an advantage that it is easy to powder because the structures such as a-fibers are decomposed during the production of rice cake.

The particle size of the rice flour is not particularly limited as long as it is in the form of a powder, but it is preferably 300 μm or less in order to facilitate dissolution. In addition, the water content shall be 30% or less. This is because if the water content is 30% or more, long-term storage becomes difficult.

On the other hand, powdered soymilk may be produced by known means. After grinding and boiling water-soaked soybeans, which is a common practice, the soybeans are separated from okara to produce soymilk, which can then be spray-dried to produce soybean milk. Spray drying may be dry drying or freeze drying. Another method is to steam the peeled soybeans, then dry them, and grind them at a low temperature to make a powder. In either case, before powdering, the soybeans or soybean milk should be heated by steaming or boiling. There must be.

The above-mentioned rice flour and powdered soy milk are prepared separately and then mixed together. As for the mixing ratio, either rice flour or powdered soy milk may be added in a larger amount, or both may be added in the same amount. Also,
When mixing the two, it is preferable to add sweeteners, fortifying agents (vitamins, calcium, etc.), etc. to further enhance the effect. By adding fortifiers, nutritionally balanced ready-to-eat foods can be prepared.

The mixing method may be to simply mix the powders of the above composition to produce a powdered instant food, or it may be kneaded while adding water and/or soy milk, molded into small pieces, and dried to produce a solid instant food. .

The instant food obtained by the above steps may be stored in a packaging bag or packaging container with sparring properties, sealed together with a deoxidizing cord.

Also, when using this, you can easily make a potage soup by putting an appropriate amount into a container and pouring boiling water over it. If it is in solid form, it can be dissolved to make soup, or it can be eaten as is.

(Effects of the invention) As explained above, this invention is a mixture of soy milk powder, which is high in protein and low in calories, and rice powder, which is the staple food of the Japanese people, so it is not only highly nutritious. (I was able to obtain delicious instant food that matched the texture of Japanese people.

In addition, since it can be stored for a long period of time, it is suitable as an emergency food.

Furthermore, when mixed with rice flour, powdered soymilk does not turn into powder and dissolves easily, making it effective as a convenient instant food.

Claims (4)

[Claims] (1) An instant food containing powdered soymilk, which is made by mixing rice flour and powdered soymilk. (2) The instant food containing powdered soymilk according to claim 1, wherein the instant food containing powdered soymilk is in a powdered form. (3) The instant food containing powdered soymilk according to claim 1, wherein the instant food containing powdered soymilk has a solid shape. (4) An instant food containing the powdered soymilk according to claims 1 to 3, to which a fortifying agent is added.