JPS606168B2 - Wafer manufacturing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing wafer earth, and particularly to a method for manufacturing wafer earth whose main component is adlay.

Coix seed is an annual plant of the Poaceae family, and its seed coat removed is called ``Gadunren'' in Chinese medicine, and it has diuretic, anti-inflammatory, analgesic, and 9E purulent effects, and is effective against rheumatism, edema, etc.
It is used to treat neuralgia, etc., and is also used in folk medicine to remove warts.
It is used to prevent skin irritation and to nourish and strengthen the skin. Furthermore, in recent years, it has been found that it contains coxenolide (cojxenoMe), which is an antitumor ingredient.

Furthermore, since pearl barley is rich in protein and fat, it is not only highly nutritious, but also has a high yield rate comparable to that of rice or wheat. However, pearl barley has a unique unpleasant odor, and also has various drawbacks in food processing, such as difficulty in gelatinization and poor digestibility.

That is, when adlay is made into food in the same manner as general grains, the resulting food is powdery and has an unpleasant odor, resulting in extremely poor publicity. For this reason, even when used as adlay flour, the reality is that it is only added to foods in small amounts within the range that does not impair the sterility. In order to make it possible to ingest large amounts of Coix barley, which has high nutritional value and can be expected to have a sufficient medicinal feeding effect, the inventors of the present invention have investigated and conducted research related to various foods, and have found that Weaf Earth is the most suitable food. If you use adlay flour made by the usual milling method, it will not form into wafer earth, or even if it can be made into wafer earth, it will be too powdery and will not melt in the mouth and will not give sufficient aerobic properties, but freeze-pulverization The present inventors have discovered that these defects can be completely avoided and overcome by using adlay flour according to the present invention, and have completed the present invention.

When freezing and crushing adlays, a freeze-grinding method known per se can be used.

For example, when using an impact crusher, the threshed and refined pearl barley is roughly crushed to about 10 to 20 mesh, and then liquid nitrogen is blown into the impact part of the crusher.
It can be pulverized while cooling to obtain adlay flour of 150 mesh or more. This pearl barley flour can be used to make wafer earth using a conventional method, but since this pearl barley flour itself has some expandability, compared to the conventional method of manufacturing wafer earth using wheat flour. It is sufficient to use less than half the amount of the swelling agent. In other words, in the case of wheat flour wafer earth, the ratio of leavening agent to flour is 1 to 2.
．． In the case of the pearl barley wafer earth according to the present invention, the swelling agent is used in an amount of about 0.2 to 1% by weight. In the method for producing adlay wafer earth according to the present invention, it is possible to add the wheat flour used as a subsidiary, but if only adlay flour obtained by freeze-pulverization is used, add 0.2 to 1% by weight of leavening agent and 2-5% by weight of vegetable oil are added, and further 0.8% by weight of vegetable oil are added.
The desired wafer earth can be obtained by adding approximately 1.8 times as much water as a rope, using this water as the water source, and baking for 1 to 5 minutes in a conventional wafer earth manufacturing machine.

When carrying out the method of the present invention, it is naturally possible to add and mix eggs, sugar, powdered milk, etc., as in the case of ordinary wheat flour wafers, and it is also possible to make so-called sandwiches with cream etc. in between. can.

The wafer whose main component is pearl barley flour obtained by the method of the present invention is white to pale yellow in color and has fine pores, and the unpleasant odor peculiar to pearl barley completely disappears as steam escapes during swelling during firing. It is fragrant, has a soft texture, and melts very well in the mouth, making it highly appealing to everyone from infants to the elderly, and has good digestibility.

During the course of the research, it was thought that the particle size of the coix flour was important, so the particle size of the coix flour obtained by a conventional pulverization method was subjected to knotting treatment to obtain particles with a particle size of 150 mesh or more, and processed by a conventional method. It was confirmed that it was not possible to obtain a wafer earth that was finely porous and therefore had good striation properties. Next, the present invention will be described in further detail in connection with Examples, Comparative Examples, and the like.

Example 1 Threshed and polished pearl barley was crushed to -30% using an impact freeze crusher.
oo to obtain a powder of 150 mesh or more.

To this adlay flour, 0.4% by weight of a swelling agent (a 1:1 mixture of baking soda and ammonium carbonate) and 2.5% by weight of vegetable oil were added, followed by 1.2 times the amount of water. This was then baked for 3 minutes using a conventional wafer earth making machine to obtain pearl barley wafer earth. This wafer was white and finely porous.

Comparative Example A coix wafer earth was produced in the same manner as in Example 1, but using coix flour milled using a simple impact grinder.

Sensory test The pearl barley wafer earth obtained by the methods described in Example 1 and Comparative Example were used as samples A and B, respectively, and a panel of 20 people conducted a sensory test using the two-point layer test method.The results are shown in the following table. As shown, statistically it is 5%
A significant difference was observed in the risk ratio, and it was clearly recognized that the woof earth obtained by the method of the present invention had high compatibility.

Example 2 20% of the frozen ground adlay flour described in Example 1
% to 4% wheat flour, and add 0.0% to the total amount of these flours.
6% by weight leavening agent (1:1 baking soda and ammonium carbonate)
Mixture) and 3% by weight of vegetable oil were added, and 1.2 times the amount of water was added to make a water seed by crossing the ocean, which was then boiled for 2 minutes using a conventional wafer making machine to obtain a wheat flour-containing adlay weaf earth. .

This wafer earth had a pale cream color, was finely porous, had a soft texture, melted well in the mouth, and had extremely high cholinergic properties.

Example 3 A cream was prepared by mixing shortening and powdered sugar in a weight ratio of 2:1 and thoroughly whipping the mixture.

5 pieces of each of this cream were sandwiched with a trowel between 10 each of the coix weave earth obtained in Example 1 and the wheat flour-containing coix weave earth obtained in Example 2 to produce cream sandwich weave earth.

Claims (1)

[Claims] 1. A method for producing wafer earth, which is characterized by using adlay flour obtained by freeze-pulverization as the main ingredient.