KR101301083B1 - Method for producing red ginseng extract with enhanced saponin content and red ginseng extract produced by the same method - Google Patents

Abstract

PURPOSE: A manufacturing method of red ginseng extract tablets is provided to manufacture red ginseng extract tablets by concentrating red ginseng extract by repeating the processes of condensing moisture vapor generated in the process of concentrating red ginseng extract with cooling, and returning the condensed water to the red ginseng extract. CONSTITUTION: Dried ginseng is steamed and dried to manufacture red ginseng. Water is added to red ginseng and extracted to manufacture extract. Moisture vapor generated in the process of concentrating the extract at 85-95deg.C after the extract is put into a concentration tank is transferred to a cooling tank and condensed. After the red ginseng extract is concentrated by repeating the process of transferring the condensed water to the concentration tank for 2-4 days, the valve is closed so as to prevent the condensed water from entering the concentration tank for 1-2days, and the red ginseng extract is concentrated. The saponin is at least one selected from the group consisting of Re, Rg1, Rf, Rb1, Rg2, Rc, Ro, Rb2, Rb3, Rh1, F1, Rd, Rg4, Rg6, F2, Rg3, C-O(Compound O), Rk1 and Rk5. [Reference numerals] (AA) Valve; (BB) Steam pipe; (CC) Concentration tank; (DD) Cooling tank; (EE) Cooling unit; (FF) Water pipe; (GG) Inlet pipe; (HH) Outlet pipe

Description

Method for producing red ginseng extract with enhanced saponin content and red ginseng extract produced by the same method}

The present invention comprises the steps of (a) steaming dried ginseng and drying to prepare red ginseng; (b) adding water to the red ginseng prepared in step (a) and extracting the extract to prepare an extract; And (c) condensing by transferring the extract prepared in step (b) into a concentration tank and condensing the water vapor generated during the concentration to a cooling tank, and then transferring the condensed water to the concentration tank again. It relates to a method for producing red ginseng tablets with improved saponin content, and saponin-produced red ginseng tablets produced by the method.

Panax ginseng is a perennial herbaceous genus of the genus Panax and Araliaceae, and its root is called ginseng radix and is used for medicinal purposes. The pharmacological efficacy is described in detail in the Xinongbonchocho, the best herbal medicine in China. These ginsengs were used as medicines or traditional foods for the purpose of maintaining health from whales. In particular, Korea ginseng is a souvenir that has been widely recognized in the world and traded in Europe and Arab countries in the Goryeo Dynasty.

Although ginseng differs depending on the cultivation environment and conditions, it contains about 75% of water, which is difficult to preserve for a long time in the mined state, and may deteriorate during distribution. Ginseng component is decomposed by the product value and efficacy is reduced, so it is mainly processed and sold immediately after cultivation.

Ginseng is generally classified as white ginseng and red ginseng according to the processing method. White ginseng is dried as it is, that is, unprocessed ginseng, that is, ginseng, which is mined in the field, and red ginseng is steamed and dried. And changes in the chemical structure. In particular, the heat generated during the manufacturing process of red ginseng produces new saponin components such as ginsenosides Rg2, Rg3, Rhl, and Rh2, which are not present in ginseng, and the red ginseng's unique saponins have anticancer activity and cancer cells. It is known that growth inhibition, blood pressure lowering, neuroprotective neuroprotection and learning ability improvement, antithrombotic action, antioxidant action and so on, can be expected to have excellent pharmacological efficacy.

Red ginseng tablets are extracted by filtration of red ginseng with water, alcohol, or a mixed solvent thereof to concentrate soluble red ginseng as it is, and it contains a high content of soluble active ingredient in red ginseng, and is commercially available in the state of a concentrated liquid for drinking. Conventional red ginseng tablets were prepared by heating and concentrating with red ginseng extract for several days at high temperature, but the main saponins of red ginseng have a problem that the saponin component is lost during the concentration of red ginseng extract.

Korean Patent No. 1144920 discloses red ginseng tablets containing red ginseng and plant extracts, and Korean Laid-Open Patent Publication No. 2012-0106218 discloses a method for preparing puffed fermented red ginseng concentrate, but the red ginseng tablets of which the saponin content of the present invention is enhanced. It is different from the manufacturing method of.

The present invention is derived from the above requirements, the object of the present invention is to condense by cooling the water vapor generated in the process of concentrating the red ginseng extract, in order to produce red ginseng tablets with enhanced saponin content, By repeating the process of returning to the red ginseng extract repeatedly, to provide a method for producing red ginseng tablets not only contains a variety of saponins compared to the existing red ginseng tablets but also increased the saponin content.

In order to solve the above problems, the present invention comprises the steps of (a) steaming dried ginseng to produce red ginseng; (b) adding water to the red ginseng prepared in step (a) and extracting the extract to prepare an extract; And (c) condensing by transferring the extract prepared in step (b) into a concentration tank and condensing the water vapor generated during the concentration to a cooling tank, and then transferring the condensed water to the concentration tank again. It provides a method for producing red ginseng tablets with improved saponin content, characterized in that it comprises the step of producing.

In addition, the present invention provides a red ginseng tablet with an improved saponin content prepared by the above method.

According to the present invention, the red ginseng tablet of the present invention can increase the pharmacological efficacy of the red ginseng tablet by maximizing the amount of saponin produced, and by ingesting such red ginseng tablets, it is more beneficial to the human body, and is a high quality product differentiated from the existing red ginseng tablet products. There is an advantage that can be provided to consumers, by using the red ginseng tablets can be useful as a health food material, such as drinks, tablets, capsules, cosmetics materials such as pharmaceutical materials and functional skin care, packs, etc. .

1 is a view showing a concentration device for producing red ginseng tablets.
Figure 2 shows the contents of Rc, Ro, Rh1, Rg2, Rb1, Rf, Rg1 and Re of the red ginseng tablet prepared by the method of the present invention.
Figure 3 shows the contents of F1, Rb2, Rb3, Rk1, Rk5, Rg3, F2, Rg4, Rg6, CO and Rd of the red ginseng tablet prepared by the method of the present invention.

In order to achieve the object of the present invention,

(a) steaming dried ginseng and drying to prepare red ginseng;

(b) adding water to the red ginseng prepared in step (a) and extracting the extract to prepare an extract; And

(c) transferring the condensed water to the cooling tank by condensing the extracted extract of step (b) into a concentration tank and condensing the water vapor generated in the concentration tank; It provides a method for producing red ginseng tablets with improved saponin content characterized in that it comprises a step.

In the preparation method of the red ginseng tablet of the present invention, the saponin is Re, Rg1, Rf, Rb1, Rg2, Rc, Ro, Rb2, Rb3, Rh1, F1, Rd, Rg4, Rg6, F2, Rg3, CO, Rk1 and Rk5 It may be one or more selected from the group consisting of, but is not limited thereto.

In addition, in the preparation method of the red ginseng tablet of the present invention, step (a) specifically put the dried ginseng for 5-6 hours in a steamer and steamed first at 85-95 ℃ for 5-6 hours and put in a dryer 7 Dry for 8 days, put it in the steamer again and steam it for 2 hours at 85 ~ 95 ℃ for 2 ~ 5 hours, put it in the dryer and dry it for 6 ~ 7 days, put it in the steamer for 3 ~ 4 hours at 85 ~ 95 ℃. After steaming the tea, put it in a dryer and dry it for 5-6 days, put it in the steamer again and steam it for 4 hours at 85 ~ 95 ℃ for 2 ~ 3 hours, put it in the dryer and dry it for 4 ~ 5 days, put it in the steamer again and put it in 85 ~ 95 After steaming 5 times for 1 ~ 2 hours at ℃ and dried in a dryer for 3-4 days, it can be prepared as red ginseng,

More specifically, the dried ginseng for 5-6 hours in a steamer and primary steaming at 90 ℃ for 5 hours, then put in a dryer and dried for 7 days, put in a steamer again and steamed for 2 hours at 90 ℃ Put it in the dryer and dry it for 6 days, put it in the steamer again and steam it for 3 hours at 90 ℃ for 3 hours, put it in the dryer and dry it for 5 days, put it in the steamer for 4 hours at 90 ℃ for 2 hours and put it in the dryer 4 Dried for one day, put again in the steamer and steamed for 5 hours at 90 ℃ 1 hour and then put in a dryer to dry for 3 days to produce red ginseng, red ginseng prepared by steaming and drying in five steps under the same conditions It was able to produce the maximum saponin which does not exist in ginseng.

In addition, in the preparation method of the red ginseng tablet of the present invention, the concentration of the step (c) is preferably put the extract prepared in the step (b) into a concentration tank, the steam generated in the process of concentrating at 85 ~ 95 ℃ cooling tank After condensing by condensation, the condensed condensate is concentrated again by repeating the process of conveying the condensed water to the concentration tank for 2 to 4 days, and then concentrated after locking the valve to prevent condensate from entering the concentration tank for 1 to 2 days. , More preferably, the extract prepared in step (b) is put into a concentration tank, condensed by transferring water vapor generated in the process of condensation at 90 ° C. to a cooling tank, and then the condensed condensate is transferred back to the concentration tank. After concentrating by repeating for 3 days, the valve can be concentrated after locking the valve to prevent condensate from entering the concentration tank for 1 day. When the existing red ginseng extract was concentrated, red ginseng tablets were prepared by simply applying heat to the extract. However, since the main saponins of red ginseng are unstable in heat, there is a problem in that the saponin component is lost as water vapor in the process of concentrating the red ginseng extract. . Therefore, the present invention is condensed by cooling the water vapor generated in the process of concentrating the red ginseng extract as described above, by concentrating repeatedly by returning the condensed condensed water back to the red ginseng extract, saponin content compared to conventional red ginseng tablets It could be prepared with enhanced red ginseng tablets.

The manufacturing method of the red ginseng tablet of the present invention is specifically

(a) a step of preparing red ginseng by repeating the dried ginseng for 5 to 6 hours at 85 to 95 ° C. for 1 to 5 hours and then drying for 3 to 7 days for 4 to 6 times;

(b) adding 80-120 kg of water to 25-35 kg of red ginseng prepared in step (a) and extracting the extract for 2-4 days at 80-90 ° C. to prepare an extract; And

(c) transferring the condensed water to the concentration tank after condensing the extracted extract of step (b) into a concentration tank by transferring water vapor generated during the concentration at 85 to 95 ° C. to a cooling tank. After concentrating while repeating for 2 to 4 days, it may include the step of concentrating after locking the valve to prevent condensate from entering the concentration tank for 1 to 2 days,

More specifically,

(a) a step of preparing red ginseng by repeating the dried ginseng for 5 to 6 hours at 90 ° C. for 1 to 5 hours and then drying for 3 to 7 days for 5 times;

(b) adding 100 kg of water to 30 kg of red ginseng prepared in step (a) and extracting the extract for 3 days at 85 ° C. to prepare an extract; And

(c) putting the extract prepared in step (b) into a concentration tank, condensing by transferring water vapor generated in the process of concentrating at 90 ° C. to a cooling tank, and then transferring the condensed condensed water to the concentration tank again. After concentrating while repeating daily, it may include concentrating after closing the valve to prevent condensate from entering the concentration tank for one day.

The present invention also provides red ginseng tablets with improved saponin content prepared by the above method.

Hereinafter, embodiments of the present invention will be described in detail. However, the following examples are illustrative of the present invention, and the present invention is not limited to the following examples.

Manufacturing example  One: Red ginseng tablet  Produce

(a) Ginseng was washed and dried for 5-6 hours using sunlight and natural wind.

(b) Put the dried ginseng of step (a) in a steamer for the first steam at 90 ℃ for 5 hours, then leave for about 1 hour and put in a drier for 7 days, and put it in a steamer again for 2 hours at 90 ℃ After steaming for 1 hour, it is left for 1 hour and put in a dryer and dried for 6 days.Then, it is put in a steamer again and steamed for 3 hours at 90 ℃ for 3 hours. After 4 hours of steaming for 2 hours at ℃ and left for 1 hour, put in a dryer and dried for 4 days, put in a steamer again, steamed for 5 hours at 90 ℃ for 1 hour, then left for 1 hour and put in a dryer for 3 days It was prepared with red ginseng.

(c) 100 kg of water was added to 30 kg of red ginseng prepared in step (b), followed by extraction at 85 ° C. for 3 days to prepare an extract.

(d) putting the extract prepared in step (c) into a concentration tank of a concentrating device having a structure as shown in FIG. 1, condensing by transferring water vapor generated in the process of concentrating at 90 ° C. to a cooling tank, and condensing the condensed water. After concentrating while repeating the transfer to the concentration tank for 3 days, the valve was closed to prevent condensate from entering the concentration tank for 1 day and concentrated to prepare a red brim ginseng 65 brix.

Comparative Example  One: Red ginseng tablet  Produce

(a) Ginseng was washed and dried for 5-6 hours using sunlight and natural wind.

(b) The dried ginseng of step (a) was put into a steamer and steamed at 90 ° C. for 3 hours, then left for about 1 hour and dried in a drier for 5 days to prepare red ginseng.

(c) 100 kg of water was added to 30 kg of red ginseng prepared in step (b), followed by extraction at 85 ° C. for 3 days to prepare an extract.

(d) The extract prepared in step (c) was concentrated at 90 ° C. for 2 days to prepare 65 brix red ginseng tablets.

Example  1: Saponin Content of Red Ginseng Tablet of the Present Invention

The red ginseng tablet prepared by the method of the present invention (Preparation Example 1) and the red ginseng tablet prepared by the method of Comparative Example 1 are shown in Table 1 and FIGS. 2 to 3. As a result, the red ginseng tablet (Preparation Example 1) of the present invention is a red ginseng saponin which is not included in the red ginseng tablet of Comparative Example 1 as well as Re, Rg1, Rb1, Rc, Ro, Rb2, Rb3, F1, Rd, F2 and CO, as well as Rf. , Rg2, Rh1, Rg4, Rg6, Rg3, Rk1 and Rk5 content was also found to be contained very high than the red ginseng tablet of Comparative Example 1. In addition, compared to the red ginseng tablets of Comparative Example 1, it was confirmed that the total 19 kinds of saponin content of the red ginseng tablets prepared by the method of the present invention contained about 10 times.

Saponin Content in Red Ginseng Extract (mg / kg) compound Comparative Example 1 Red Ginseng Extract (Manufacturing Example 1) Re - 365.61 Rg1 - 291.45 Rf 50.50 258.60 Rb1 - 1,161.77 Rg2 (S) 99.9 286.84 Rg2 (R) 99.9 285.69 Rc - 468.97 Ro - 1,142.94 Rb2 - 352.16 Rb3 - 54.79 Rh1 (S) 25.00 249.95 Rh1 (R) - 353.70 F1 - 3.65 Rd - 174.83 C-O (Compound O) - 1.10 Rg4 24.75 124.69 Rg6 74.25 430.55 F2 - 0.63 Rg3 (R) 150.50 1,708.93 Rg3 (R) 175.25 209.80 Rk1 368.75 1,512.20 Rk5 272.25 2,689.77 total 1,341.05 12,128.62

Claims (5)

(a) steaming dried ginseng and drying to prepare red ginseng;
(b) adding water to the red ginseng prepared in step (a) and extracting the extract to prepare an extract; And
(c) transferring the condensed water to the concentration tank after condensing the extracted extract of step (b) into a concentration tank by transferring water vapor generated during the concentration at 85 to 95 ° C. to a cooling tank. After repeating the concentration for 2 to 4 days, the method for producing red ginseng tablets, characterized in that the manufacturing step comprising the step of concentrating after locking the valve to prevent condensate from entering the concentration tank for 1 to 2 days. According to claim 1, wherein the saponin is Re, Rg1, Rf, Rb1, Rg2, Rc, Ro, Rb2, Rb3, Rh1, F1, Rd, Rg4, Rg6, F2, Rg3, CO (Compound O), Rk1 and Rk5 Saponin content enhanced red ginseng tablets, characterized in that at least one selected from the group consisting of. delete The method of claim 1,
(a) a step of preparing red ginseng by repeating the dried ginseng for 5 to 6 hours at 85 to 95 ° C. for 1 to 5 hours and then drying for 3 to 7 days for 4 to 6 times;
(b) adding 80-120 kg of water to 25-35 kg of red ginseng prepared in step (a) and extracting the extract for 2-4 days at 80-90 ° C. to prepare an extract; And
(c) transferring the condensed water to the concentration tank after condensing the extracted extract of step (b) into a concentration tank by transferring water vapor generated during the concentration at 85 to 95 ° C. to a cooling tank. After repeating the concentration for 2 to 4 days, the method for producing red ginseng tablets, characterized in that the manufacturing step comprising the step of concentrating after locking the valve to prevent condensate from entering the concentration tank for 1 to 2 days. Red ginseng tablets with enhanced saponin content prepared by the method of any one of claims 1, 2 and 4.

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