KR101531249B1 - Method for producing a beverage consisting of blueberries and aronia and beverages produced thereby - Google Patents

Abstract

The present invention relates to a method for preparing a beverage by collecting each blueberries and aronia and crushing and mixing the blueberries and aronia, and a beverage prepared thereby. The method for preparing a beverage, in order to achieve the purpose as described above, comprises: a step (S10) of collecting and washing blueberries and aronia in running water for 30 seconds to 5 minutes over 1 to 5 times and crushing the blueberries and aronia for each into 20 to 100 mesh; a step (S20) of injecting the crushed blueberries and aronia into a compressor and manufacturing an extraction liquid by compressing the crushed blueberries and aronia in a sealed state for each at a pressure of 15 to 25 MPa; a step (S30) of forming a mixed liquid by uniformly blending 10 to 50 wt% of a produced blueberry extraction liquid and 50 to 90 wt% of a produced aronia extraction liquid; a step (S40) of vacuum-packing a produced mixed liquid by 50 to 120 ml; and a step (S50) of sterilizing the mixed liquid by heating the mixed liquid in a vacuum-packed state in boiling water at a temperature of 80 to 110°C for a period of 5 to 10 minutes. By preparing a beverage made of blueberries and aronia in accordance with the present invention, the nutrients contained in blueberries and aronia can be taken in at the same time.

Description

[0001] The present invention relates to a method for producing a beverage comprising blueberry and aronia, and a beverage made therefrom,

The present invention relates to a method for producing beverages comprising blueberries and aronia, and a method for producing beverages by grinding blueberries and aronia after grinding blueberries and aronia, respectively, And a drink made thereby.

Blueberries are native to North America, with over 20 known species. In Korea, they are grown under the names of pure gold trees and corn cherries. The blueberries, which are a kind of bilberry, are distributed in 150-200 species mainly in the Northern Hemisphere, and three varieties such as lowbush blueberry, highbush blueberry and rabbiteeye blueberry . Blueberries contain anthocyanin color, sour sweet sugar and viscous pectin, which are blue in color, and are characterized by a subtle scent. In addition, blueberries contain about 4.5 g of dietary fiber per 100 g of calcium, iron, and manganese.

Aronia, also called chalkberry, is a fruit of Aronia tree that is used for food or medicinal purposes, and is used as a raw material for food coloring or as an ornamental plant. Three kinds of red chokeberry, black chokeberry and purple chokeberry are called Aronia.

Aronia fruit contains a large amount of saccharides (20%) and anthocyanins, polyphenols, vitamins B1, B2, pantothenic acid, and pravinoids. Especially, anthocyanin and polyphenol contribute to the blood circulation in the human body and help to improve microvessel permeability, vascular resilience and normalization of blood pressure. Especially, it provides a positive effect on the microvascularity of the eye, Respectively.

As a conventional technique related to beverages using blueberry or aronia, Korean Patent Registration No. 10-1220135 (Registered on Mar. 31, 2013) relates to a process for preparing a blueberry beverage premix composition having an antioxidative function, The mixture is mixed with a saccharide such as starch, blueberry, sodium citrate, malic acid, silicon dioxide, fragrance and the remainder to obtain a mixture. The mixture is then dried to a moisture content of 0.1 to 1 wt% However, the above-mentioned technology has a problem that it is difficult to expect the efficacy of the blueberry itself due to the fact that a separate additive is contained and the content of blueberry is small.

Also, Korean Patent Registration No. 10-1293715 (Registration Date: 2013. 07. 31) relates to a method for producing a functional fermented beverage using blueberry, wherein the blueberry fruit is crushed and pressed to produce juice, The fermentation is stopped by adding sugar and fermenting at a low temperature, and the fermentation is artificially stopped using potassium metabisulfite and gelatin which is a yeast sedimenting agent. The sugar content in the fruit wine is remained to produce blueberry fermented juice. However, There is a problem that elderly people are hard to ingest.

Korean Patent Registration No. 10-1438792 (registered on Apr. 2014, 091) discloses a method of extracting blueberries, a method of producing a blueberry-containing beverage and tablets, and a method of producing a blueberry- And a tablet form. The orange and onion extracts are added to the vitamins and other nutritional components. However, the blueberry extract is not economical because it is difficult to obtain the extract.

KR 10-1220135 B1 2013. 01. 03. KR 10-1293715 B1 2013. 07. 31. KR 10-1438792 B1 2014. 09. 01.

Disclosure of Invention Technical Problem [6] The present invention has been made to solve the problems of the prior art, and it is an object of the present invention to provide a method for producing a beverage by mixing a certain amount of juice of blueberry and aronia, It has its purpose.

Further, according to the present invention, it is an object of the present invention to provide a variety of useful ingredients including vitamins contained in blueberries and aronia, which can be ingested as beverages.

In order to accomplish the above object, the present invention provides a method for producing a beverage, comprising: (a) collecting blueberry and aronia, (b) pulverizing the blueberry and aronia into 20 to 100 mesh, (S30) of pressing the mixture at a constant pressure to produce a juice solution (S30). The prepared juice solution is vacuum-packed by a predetermined amount (S40), and sterilizing the juice solution in a vacuum-packed state at a predetermined temperature for a predetermined time (S50).

The step S30 is performed under a pressure of 15 to 25 MPa.

The step S50 is performed at a temperature of 80 to 110 DEG C for 5 to 10 minutes.

The present invention has the effect of simultaneously ingesting nutrients contained in blueberries and aronia through the production of beverages comprising blueberries and aronia.

In addition, the beverage made of blueberry and aronia according to the present invention does not contain a synthetic additive, so that it can be safely consumed as a beverage by anyone of all ages.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a flow diagram of a method of making beverages comprising blueberries and aronia according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, the blueberry and the aronia are first collected, and then the blueberry and the aronia are respectively pulverized into 20 to 100 mesh (S10). The blueberries and the aronia used in the present invention are preferably pulverized immediately after harvesting, but it is also possible to pulverize the fruits in a frozen state for a certain period of time.

The blueberries and the aronia are pulverized to a size of 20 to 100 mesh. When the blueberries and the aronia are crushed to less than 20 mesh, there is a possibility that the crushing can not be performed smoothly during the juice preparation process described later. When the crushed blueberry and the aronia are crushed more than 100 mesh, It can be mixed in the beverage in the process.

In the present invention, the blueberries and the aronia collected may be pulverized in a cleaned state if necessary. After the cleaning is performed for 1 to 5 times for 30 seconds to 5 minutes, for example, in flowing water to remove foreign substances such as dust that may adhere to the surface of the fruit in the growing process, Can be performed.

Thereafter, the crushed blueberries and the aronia are mixed together, and the mixture is formed by mixing 10 to 50% by weight of the blueberries and 50 to 90% by weight of the aronia with each other (S20). When the beverage is prepared by mixing less than 10% by weight of the mixture of blueberry and 90% by weight or more of the mixture of aronia, the bitterness of the aronia is undesirable, and the amount of the mixture of blueberry is more than 50% by weight When the beverage is prepared with less than 50% by weight of the mixture of aronia, the bitter taste of the aronia is lowered, but the economical efficiency is not preferable.

Thereafter, the mixed mixture is pressed at a predetermined pressure in step S20 so as to produce a juice solution (S30). That is, the mixture mixed at a predetermined ratio through the step S20 is put into the compression device for compression, the upper part is covered with a rubber packing and / or a lid for sealing, and the mixture is compressed at a pressure of 15 to 25 MPa, . ≪ / RTI > According to the present invention, when the pressure in the pressing process is less than 15 MPa, the pressing force of the pulverized material is weak and the juice is not smoothly performed. When the pressure is more than 25 MPa, the pressing force is strong, The pulverized material may be contained in the beverage, which is undesirable.

According to the present invention, the process of step S20 and the process of step S30 may be performed in reverse order. That is, the crushed blueberries and the aronia are respectively pressed at a constant pressure, that is, a pressure of 15 to 25 MPa, respectively, through the process of step S10 to produce a juice solution (S20 '), and the prepared blueberry juice And the juice of Aronia are evenly mixed to form a mixed solution (S30 '). At this time, the mixture solution is prepared by mixing 10 to 50% by weight of the blueberry juice and 50 to 90% by weight of the Aronia juice.

According to the present invention, the juice solution prepared in the step S30 or the mixed solution prepared in the step S30 'is vacuum-packed by a predetermined amount (S40).

Vacuum packaging can be made by putting a certain amount into a container composed of disposable pack made of polyester material, carton or bottle, and it can be divided and packaged in a suitable amount of 50 ~ 120 ml for once.

When the amount of the beverage dispensed and vacuum packaged is less than 50 ml, the intake of the nutrients contained in blueberries and aronia is insufficient, and when the amount is more than 120 ml, the sterilization time described later becomes long, This is not desirable.

According to the present invention, in step S40, the juice solution or the mixed solution in a vacuum-packed state is sterilized by soaking in water having a predetermined temperature for a predetermined time (S50). Preferably, the sterilization process is performed at a temperature of 80 to 110 ° C For 5 to 10 minutes.

When the sterilization process is performed at less than 80 ° C and less than 5 minutes, the sterilization temperature is low and the sterilization time is also short. Therefore, when the sterilization process is performed at 110 ° C for more than 10 minutes, The sterilization time is prolonged, and there is a fear of destruction of nutrients, which is undesirable.

According to the present invention, it is also possible to prepare a beverage by mixing an added juice solution containing any one or two or more of brambles, oats, cherries, grapes, cherries, Do. If more than one is included, ensure that each component is included in the same amount.

When the present invention includes an additive juice solution, any one or two or more materials selected from the group consisting of brambles, oats, cherries, grapes, cherries, omeletes, and mangoes are pulverized into 20 to 100 mesh and then compressed at a pressure of 15 to 25 MPa , 0.1 to 5 parts by weight of the additional juice solution is uniformly mixed with 100 parts by weight of a mixed liquid consisting of 10 to 50% by weight of the blueberry juice and 50 to 90% by weight of the juice of Aronia juice .

The subsequent vacuum packaging and sterilization process can be performed in the same manner as in the steps S40 and S50 described above.

The fruit of bokbunja (小 盆子子) contains a large amount of polyphenols, and is rich in anthocyanin chemical substances, vitamins A and C and various minerals, and has anti-cancer effect, anti-aging effect, prevention of arteriosclerosis, prevention of thrombosis, It is known.

Odie is known to have diuretic action, shrinkage and tonic action because it contains glucose, fructose, stearic acid, malic acid, tannin, pectin and many other sugars and contains vitamin A, B1, B2, D, calcium, phosphorus and iron. have.

Cherries are rich in vitamin A, contain inorganic salts such as calcium or phosphorus, and have anticancer effects because they contain quercetin, an antioxidant.

Grapes are rich in sugars such as glucose and fructose. They are good for restoring fatigue. It is rich in vitamins A, B, B2, C, D and plays a role in facilitating metabolism. It also contains calcium, phosphorus, iron, sodium, It also contains the same minerals.

Cherries contain protein, fat, carbohydrates, fibrin, ash, calcium, phosphorus, iron and vitamins A, B1 and C. It promotes blood circulation and activates moisture metabolism. It is good for treating edema. It helps pulmonary function and eliminates sputum and strengthens digestive organs.

Omija contains ingredients such as iszandrin, glutamic acid, citrulline, malic acid, and citric acid. It strengthens the heart, lowers the blood pressure, improves the immunity and is used as a tonic. It strengthens the pulmonary function, It helps to treat thirst.

It contains nutrients such as calcium, carbohydrates, phosphorus and vitamin C. It has antioxidant effect because it contains antioxidant, which is effective to prevent aging and improve eyesight.

According to the present invention, the blueberry and the aronia are basically consumed as a drink, and if necessary, the bramble, the cherry, the grape, the cherry, the cherry, the grape, the cherry, The beneficial ingredients of the body contained in Omija or mulberry can also be taken together with blueberries and Aronia.

Example

Example 1

9 kg of blueberries and 20 kg of Aronia were added to each mill and then crushed to a size of 50 mesh. The mixture was uniformly mixed to form a mixture, which was compressed at a pressure of 20 MPa to prepare a juice. The juice was vacuum packed in 70 ml portions and sterilized by hot water at 100 ° C for 7 minutes to prepare a beverage.

Example 2

9 kg of blueberries and 20 kg of Aronia were added to a grinder to be pulverized to a size of 50 mesh, and juices were respectively prepared from the pulverized blueberries and Aronia. Respectively. The mixed mixture was vacuum packed in 70 ml portions and sterilized by hot water at 100 ° C for 7 minutes to prepare a beverage.

Comparative Example

Comparative Example 1

Blueberry drink consisting of 26.8% of blueberry concentrate and 73.2% of purified water

Comparative Example 2

Aronia drink consisting of 95% of Aronia concentrate and juice, 1.2% of liquid fructose, 1.3% of citric acid, 1.2% of taurine and 1.3% of vitamin C

Experimental example.

The berry beverage prepared in the same manner as in Examples 1 to 2 and Comparative Examples 1 to 2 was administered to 20 persons (20, 30, 40, 50, 60 years old and male) (Taste, aroma, palatability, synthesis).

division flavor incense Purity Synthesis Example 1 4.88 4.87 4.89 4.88 Example 2 4.86 4.85 4.89 4.86 Comparative Example 1 4.75 4.80 4.76 4.77 Comparative Example 2 4.69 4.75 4.70 4.71

From the above results, it can be seen that the beverage manufactured according to the present invention has a significantly higher score than the generally sold blueberry or arnoise beverage. That is, Examples 1 to 2 show significantly higher scores in taste, flavor, and palatability than Comparative Examples 1 to 2.

In the case of Examples 1 and 2, a larger amount of blueberries than those of Comparative Example 1 were contained, and thus they showed high scores in taste, flavor and palatability tests.

In addition, in Examples 1 and 2, although the amount of Aronia was significantly smaller than that of Comparative Example 2, it was confirmed that the taste was improved by mixing with blueberry to improve the taste and aroma.

It was also confirmed that the sensory test results of the taste and aroma of Example 1 were significantly higher than those of Example 2.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (4)

(10) washing the blueberry and the aronia with water flowing for 1 to 5 times for 30 seconds to 5 minutes, and pulverizing the blueberry and the aronia to 20 to 100 mesh, respectively;
Crushing the blueberry and the aronia into the compact, and then compressing them with a pressure of 15 to 25 MPa in a sealed state (S20 ');
10 to 50% by weight of the prepared blueberry juice and 50 to 90% by weight of the juice of Aronia are uniformly mixed to form a mixed solution (S30 ');
Vacuum packing the prepared mixed solution by 50 to 120 ml (S40); And
Sterilizing the mixed solution in a vacuum packed state at a temperature of 80 to 110 DEG C for 5 to 10 minutes (S50);
≪ / RTI > wherein the composition comprises blueberry and aronia.
The method according to claim 1,
And the mixture is pulverized to 20 to 100 mesh and then pressed at a pressure of 15 to 25 MPa to prepare an additional juice. The juice of the blueberry juice 10 to 50% by weight of a solution and 50 to 90% by weight of an aqueous solution of Aronia, wherein 0.1 to 5 parts by weight of the supplemental juice is mixed evenly with 100 parts by weight of a mixture solution comprising blueberry and aronia ≪ / RTI >
delete A beverage comprising blueberry and aronia prepared by any one of claims 1 or 2.

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