JP2008079596A - Method for producing powdered brown rice food, and drink - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for producing powdered brown rice food and drink, having as the raw material brown rice which has recently drawn attention as being healthy food, and usable as favorite and healthy food and drink that does not contain component of dependence or destroying health but on the contrary, containing components that are beneficial to health, while having flavor and taste that are similar to those of coffee and enabling enjoyment of favorite food ingredients. <P>SOLUTION: This method for producing the powdered brown rice food and drink comprises first charging brown rice 1 into a roast iron pot, superheating adjusting with medium to low fire until the surface of the brown rice becomes dark brown and the central part becomes brown, and roasting the product for 75-180 min (roasting process S1), and naturally cooling the product for about one day, and crushing the product to a particle diameter of 0.5-1.5 mm (crushing process 2) so as to facilitate extraction of roasted brown rice component. Furthermore, the method comprises loading a voltage of several thousands of volt units for about 1 hour (voltage treatment process S3) on the brown rice after the crushing process, subjecting it to placement on a stand and application of insulation from a floor, in order to adjust the charge balance of the brown rice and to sterilize. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a method for producing powdered brown rice food and drink, and more specifically, the finished product according to the present invention can easily enjoy the rich nutritional components of brown rice while enjoying the same taste elements as coffee and tea. The present invention relates to a method for producing powdered brown rice food and drink that can be used as a taste and health food and drink.

  The history of luxury goods is old, and taking the luxury goods not only enjoys the taste, but also has a mental health aspect such as calming the mind, which helps to change mood and relieve stress. However, some luxury products contain dependent components, which may cause dependence.

  Although caffeine contained in coffee, tea, etc., caffeine as a chemical substance has a half lethal dose (LD50) of 200 mg / kg, and falls into the category of deleterious substances (half lethal dose, 30 to 300 mg / kg).

  For example, taking 300 mg of caffeine in a short time causes nervousness accompanied by anxiety, and further taking 5000 mg or more of caffeine causes palpitation and whole-body cheren. In addition, ingestion of small amounts of caffeine can kill enteric bacteria and indirectly cause harm to the body. Care should be taken in the amount consumed.

  Caffeine has an effect of dependence, and if you regularly use more than 300 mg of caffeine per day (equivalent to 3 cups of coffee), you may experience symptoms of caffeine withdrawal headache, the last caffeine intake After more than 24 hours, migraine symptoms appear. This caffeine-prohibited headache disappears within 30 minutes by ingesting caffeine after symptoms appear, but it may continue for about 2 days if caffeine is not ingested.

  Caffeine is not limited to luxury products such as coffee and tea, but is also included in oral medicines such as drinks, analgesics, cold medicines, and motion sickness prevention drugs. Therefore, it is in a daily environment where there is a high possibility of taking caffeine without knowing it and receiving side effects and dependence due to caffeine. In recent years, the amount of coffee consumed in Japan has been increasing year by year, and the average daily coffee intake for employees in their 30s to 50s has exceeded 2 cups. The percentage of people who exceed the value of 3 cups is also increasing year by year.

  As described above, some of the luxury products contain components that have health risks, and ingesting more than the appropriate amount can cause health problems. In addition, there are cases where it becomes difficult to stop the consumption of luxury goods even if you feel a health risk and want to stop the intake.

  The task is to develop health and taste foods and drinks that do not contain ingredients that bear health risks, while having good mental health benefits such as mood change and stress relief, which are the merits of luxury products.

  The present invention has been made in order to solve such problems. In recent years, brown rice, which has been attracting attention as a health food, is used as a raw material, and it closely resembles the flavor and taste of coffee, while enjoying the elements of luxury goods. It is intended to provide a method for producing powdered brown rice food and drink that does not contain addiction and health-impairing ingredients, and can be used as a taste / healthy food or drink that contains ingredients that have health benefits. is there.

  In order to achieve the above object, the present invention provides a roasting step for roasting brown rice, a pulverization step for pulverizing brown rice roasted in the roasting step, and adjusting the charge balance of the brown rice crushed in the pulverization step, In the roasting process, heat is adjusted with medium to low heat, roasting is performed for 75 minutes to 180 minutes, and in the pulverizing process, the powder is pulverized to a particle size of 0.5 mm to 1.5 mm. It is characterized by that.

  Furthermore, an extraction process and a filtration process are sequentially performed after the voltage treatment process.

  Furthermore, an extraction process, a filtration process, a concentration process, and a drying process are sequentially performed after the voltage treatment process.

  In addition, after the voltage treatment process, an extraction process, a filtration process, a concentration process, a drying process, a granulation process, and a voltage treatment process are sequentially performed.

  When the powdered brown rice food / beverage products manufactured by this invention were melt | dissolved in hot water, the fragrant flavor similar to the existing coffee drink was obtained. In addition, the powdered brown rice food and drink produced according to the present invention produces a brown pigment (bitter substance) similar to coffee because carbohydrates and proteins are combined by heating in the process of roasting brown rice as a raw material. Flavor and taste similar to So you can drink it as a substitute for coffee.

  Moreover, the powdered brown rice food / beverage products manufactured by this invention do not contain the caffeine contained in coffee, tea, etc., and there is no health risk. Therefore, taking coffee and other luxury goods is pervasive in general daily life, and when thinking about a healthy life, taking too much luxury goods by using as a substitute for coffee It is effective to prevent.

  In addition, the powdered brown rice food and drink produced according to claim 3 and claim 4 can be used not only for hot water but also for various types of confectionery, bread, and cooking, so that the flavor of coffee can be easily obtained. It is possible to make processed foods and dishes that have Moreover, since it does not contain health risk ingredients, contains many nutrients beneficial to the body, and does not contain any additives, anyone from infants to the elderly can eat with peace of mind. Therefore, it is not only used for meals at home, but also useful for providing meals for the kindergarten, elementary school, junior high school, meals for senior citizens and health facilities.

Hereinafter, the present invention will be described in detail.
In the present invention, using brown rice, which has been attracting attention as a health food in recent years, as a raw material, roasting process for roasting brown rice, grinding process for grinding brown rice roasted in the roasting process, and grinding In addition to adjusting the charge balance of brown rice crushed in the process, it is equipped with a voltage treatment process for sterilization, and in the roasting process, it is heated and adjusted at medium to low heat, roasted for 75 to 180 minutes, and further in the pulverizing process, Grind to a particle size of 0.5 mm to 1.5 mm. Powdered brown rice foods and drinks produced by this production method are similar to coffee beverages because carbohydrates and proteins are combined by heating in the process of roasting brown rice to produce brown pigment (bitter substance) similar to coffee. , Taste is obtained. So you can drink it as a substitute for coffee.

  In the roasting process, it is similar to coffee drinks because carbohydrates and proteins are combined by heating and roasting for 75 to 180 minutes on medium to low heat to produce brown pigments (bitter substances) similar to coffee. The flavor and taste can be obtained. In this step, it is desirable to roast for a long time with low heat. By roasting as such, the components of brown rice are easily dissolved when dissolved in hot water, for example. However, if the adjustment of the heating time and the roasting time fails, the brown color (bitter substance) similar to that of coffee cannot be generated without passing heat to the inside. Conversely, if it is overheated, it will be burnt and bitter. In the pulverization step, it is desirable to pulverize to a particle size of 0.5 mm to 1.5 mm. If the particle size becomes too fine, filtration after extraction cannot be performed normally. That is, by forming a fine powder, the starch film between the particles becomes strong and filtration becomes difficult. Moreover, the increase in the specific surface area due to the fine pulverization widens the surface in contact with the air, thereby promoting quality deterioration due to oxidation. In the pulverization process from roasting, the charge balance of brown rice collapses due to the influence of friction and electromagnetic waves of the machine, but in the voltage treatment process, by applying a voltage of several thousand volts to the brown rice after the pulverization process for a predetermined time, It is preferable as a health food because the charge balance can be adjusted and sterilization can be performed without addition.

In FIG. 1, the process of the manufacturing method of the powdered brown rice food-drinks based on 1st Example of this application is shown.
First, brown rice 1 is put into a roasting pot, overheated with medium to low heat until the brown rice surface becomes blackish brown and the center turns brown, and roasting is performed for 75 to 180 minutes (roasting step S1). . Next, after naturally cooling for about one day, in order to make it easy to extract the components of the roasted brown rice, it is pulverized to a particle size of 0.5 mm to 1.5 mm (grinding step S2).

  Next, a voltage of several thousand volts is applied to the brown rice after the pulverization step S2 placed on a floor that is insulated from the floor surface for about 1 hour (voltage treatment step S3). By this voltage treatment step, the charge balance broken by the influence of friction and electromagnetic waves of the machine can be adjusted during the roasting to pulverization step, and sterilization can be performed without addition. A powdered food or drink (finished product 2) can be obtained by the above steps S1 to S3. The finished product 2 can be drunk by using a paper filter, tea bag, tea strainer, etc. and extracting the components in the finished product with hot water or cold water.

In FIG. 2, the process of the manufacturing method of the powdered brown rice food-drinks based on 2nd Example of this application is shown.
Since the steps from S1 to S3 are the same as the steps of the first embodiment, the description thereof will be omitted. After performing voltage treatment process S3, hot water is added, extraction process S4 is performed, and the filtration process S5 is performed after that, and the beverage product (finished product 3) containing the nutrient component in brown rice is obtained. The finished product 3 can be used as a beverage that can be stored by being packed in bottles, cans, or the like. Concentration process S6 is performed as a pre-process which dries the water | moisture content of the finished product 3. FIG. The efficiency of the subsequent drying step S7 is improved by the concentration step S6. After the concentration step S6, the drying step S7 is performed with a spray dry type apparatus. At this stage, the finished product 4 is obtained. The finished product 4 has storability and can be easily drunk by dissolving an appropriate amount in hot water. Furthermore, granulation process S8 is performed in order to improve the water solubility of the finished product 4. Finally, the same voltage processing as S3 (voltage processing step S9) is performed. By this voltage treatment process, the charge balance broken by the influence of friction and electromagnetic waves of the machine can be adjusted in the process from drying to granulation, and sterilization can be performed without addition. The finished product 5 is obtained by the above steps S1 to S9. The finished product 5 has a high water-soluble property, and can be drunk immediately by adding water, milk or the like in addition to hot water. The finished products 4 and 5 can be used not only for beverages but also for various kinds of confectionery, bread, and cooking, so that processed foods and dishes with a coffee flavor can be easily made.

  Powdered brown rice foods and beverages produced according to the present invention can be used not only for instant brown rice drinks that are poured into hot water in the same way as coffee and tea, but also for various types of confectionery, bread, and dishes. It is possible to easily make processed foods and dishes with a coffee flavor. Moreover, since it does not contain health risk components, contains many nutrients beneficial to the body, and does not contain any additives, anyone can eat with confidence from infants to the elderly. Therefore, it is not only used for daily meals at home, but also useful for providing meals for the kindergarten, elementary school and junior high school, meals for senior citizens, and health-conscious meals.

  Process drawing of manufacturing method of powdered brown rice food and drink according to the first embodiment of the present application   Process drawing of manufacturing method of powdered brown rice food and drink according to the second embodiment of the present application

Explanation of symbols

1: Brown rice 2, 3, 4, 5: Finished product S1: Roasting step S2: Grinding step S3, S9: Voltage treatment step S4: Extraction step S5: Filtration step S6: Concentration step S7: Drying step S8: Granulation step

Claims (4)

  A roasting step for roasting brown rice, a pulverization step for pulverizing the brown rice roasted in the roasting step, a voltage treatment step for adjusting the charge balance of the brown rice ground in the pulverization step and sterilizing, Powdered brown rice food and drink characterized in that in the roasting process, heating is adjusted with medium to low heat, roasting is performed for 75 to 180 minutes, and in the pulverization process, the powder is pulverized to a particle size of 0.5 mm to 1.5 mm. Product manufacturing method.   The method for producing a powdered brown rice food or drink according to claim 1, wherein an extraction step and a filtration step are sequentially performed after the voltage treatment step.   The method for producing a powdered brown rice food or drink according to claim 1, wherein an extraction step, a filtration step, a concentration step, and a drying step are sequentially performed after the voltage treatment step.   The method for producing a powdered brown rice food and drink according to claim 1, wherein an extraction step, a filtration step, a concentration step, a drying step, a granulation step, and a voltage treatment step are sequentially performed after the voltage treatment step.

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