KR20170062781A - Composition Comprising Black Ginseng Extract having Improving Activity of Cognitive Function - Google Patents

Composition Comprising Black Ginseng Extract having Improving Activity of Cognitive Function Download PDF

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KR20170062781A
KR20170062781A KR1020150168378A KR20150168378A KR20170062781A KR 20170062781 A KR20170062781 A KR 20170062781A KR 1020150168378 A KR1020150168378 A KR 1020150168378A KR 20150168378 A KR20150168378 A KR 20150168378A KR 20170062781 A KR20170062781 A KR 20170062781A
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ginseng
extract
cognitive function
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김현경
이만휘
노성수
김승형
최강주
김정재
이수지
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(주)대덕바이오
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/25Araliaceae (Ginseng family), e.g. ivy, aralia, schefflera or tetrapanax
    • A61K36/258Panax (ginseng)
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A61K36/282Artemisia, e.g. wormwood or sagebrush
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/69Polygalaceae (Milkwort family)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/88Liliopsida (monocotyledons)
    • A61K36/882Acoraceae (Calamus family), e.g. sweetflag or Acorus calamus
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2200/00Function of food ingredients
    • A23V2200/30Foods, ingredients or supplements having a functional effect on health
    • A23V2200/322Foods, ingredients or supplements having a functional effect on health having an effect on the health of the nervous system or on mental function
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00Food ingredients
    • A23V2250/20Natural extracts
    • A23V2250/21Plant extracts
    • A23V2250/2124Ginseng
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

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  • Natural Medicines & Medicinal Plants (AREA)
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  • Alternative & Traditional Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
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Abstract

The present invention relates to a composition containing a black ginseng extract having excellent cognitive function improving effect which can be used as a pharmaceutical composition for preventing and treating dementia and having excellent cognitive function improving effect or can be used as a health food composition having a cognitive function improving effect, More specifically, after washing of fresh ginseng, it is preheated in a humid heat at 55 to 70 ° C for 45 minutes to 300 minutes, then steamed at 75 to 85 ° C and dried at 50 to 80 ° C for 2 to 9 times, Or a pharmaceutically acceptable salt thereof.

Description

(Composition Comprising Black Ginseng Extract Having Improving Activity of Cognitive Function)

The present invention relates to a composition containing a black ginseng extract having excellent cognitive function improving effect, which can be used as a pharmaceutical composition for preventing and treating dementia, having excellent cognitive function improving effect, or as a health food composition having a cognitive function improving effect.

 Dementia (dementia) is a common age-related disease in Korea, which is present in about 8.2 ~ 10.8% of the elderly population aged 65 and over and is rapidly becoming a serious social problem with rapid population aging. It is a degenerative disease that shows clinical signs of progressive devastation of personality. In recent years, digital dementia, in which not only senile dementia but also cognitive functions such as memory and calculation ability are greatly reduced by relying on various digital devices such as mobile phones, PDAs, and computers, is also common in young people.

Treatment with dementia by medication is mainly used as an anti-cholinesterase inhibitor, such as tacrine or aricept, which inhibits the decomposition of acetylcholine in the brain and maintains the concentration of acetylcholine at a certain level. These drugs have been recognized to some extent, but the long-term administration of high doses has been pointed out as a serious side effect of muscle pain, nausea due to gastrointestinal disorders, vomiting, diarrhea and anorexia as well as liver toxicity. An alternative method of promoting the synthesis of acetylcholine by administering an acetylcholine precursor such as choline was suggested. However, these substances do not pass through the cerebral blood vessel barrier, which is not effective enough. There is a growing interest in herbal medicines for safe prevention and treatment without side effects.

Ginseng (Panax ginseng CAMeyer), which has been said to be the flourishing agent of fire, bamboo, wax, and light, has excellent effect in prevention and treatment of various diseases, and it is a tonic agent that gives strength and vitality to people who have no disease at all. Lt; / RTI > It is said that there is no side effect even if it is used for a long time, and it is considered to be one of the best medicines among herbal medicine.

Ginseng, which is a ginseng in the field, contains about 70% of water, so it is susceptible to damage during storage or distribution. Red ginseng is obtained by steaming ginseng with steam and drying it. Black ginseng is a peculiar form of red ginseng, and it is produced by the corrugated gusset method, which is usually made nine times, unlike ordinary red ginseng, which is manufactured through a single boiling and drying process. The Enforcement Regulations of the Ginseng Industrial Act, amended in January 2012, distinguishes black ginseng from red ginseng and states that "black ginseng is steamed or steamed by steam or other methods and is dried and dark yellowish brown or blackish brown. According to the manufacturing standards, And the drying process is repeated three or more times. " The black ginseng is not only improved in storage stability but also has a unique pharmacological effect due to the formation of the saponin specific to black ginseng which is not present in the ginseng due to the chemical change of the active ingredient through heating and hydrolysis.

It has been reported that black ginseng is also effective in improving cognitive function and thus can be useful for prevention and treatment of dementia (Patent No. 10-1167628). However, black ginseng causes about 40% of body crack due to the volume expansion of ginseng and the starch swelling power due to the increase of the temperature inside ginseng. It is obvious that cracks in the shell can lead to the loss of the active ingredient as well as a drop in the product value due to the defective shape, as well as a leakage of the extract. In addition, since the distribution of saponin produced according to the conditions of green tea and the extraction is different from that of black ginseng, the active ingredient changes in the green tea ginseng process. Therefore, even if the cognitive function improving effect is known, .

Patent No. 10-1167628 Patent application 10-2015-0052188

Accordingly, it is an object of the present invention to provide a composition that can be used as a pharmaceutical composition for preventing and treating dementia, or as a health food composition having cognitive function improving effect, containing a black ginseng extract having excellent cognitive function improving effect.

In order to accomplish the above object, the present invention provides a method for preparing a ginseng extract, which comprises washing ginseng with ginseng, preheating the ginseng at a temperature of 55 to 70 ° C for 45 minutes to 300 minutes and then repeating the process of drying at 75 to 85 ° C and drying at 50 to 80 ° C for 3 to 9 times The present invention also relates to a pharmaceutical composition for preventing or treating dementia.

According to the preliminary experiment described in the patent application 10-2015-0052188 filed by the present inventors and not yet disclosed, it is possible to reduce the crack of the body during the steam process by preheating at 55 to 70 ° C with the wet heat before the black ginseng, We could also reduce losses due to the outflow of X. If the preheating temperature is too low, there is no effect of preheating. If the preheating temperature is over 70 ° C, the preheating temperature is too high, so that the cracking of the body may occur during the preheating process. Also, if the preheating time was less than 45 minutes, the effect of preheating was not sufficient. Even if the preheating time exceeded 300 minutes, the effect of preheating was not increased any more.

In addition, it is preferable that the blackening process is performed at 75 to 85 ° C. in the production of black ginseng. When the temperature is lower than 75 ℃, the browning is not accelerated. When the temperature is higher than 85 ℃, the sour taste and bitter taste are produced. In addition, the higher the temperature of the roasted tea, the greater the cracking of the shell, and the greater the yield of the soluble extract. This elution of the soluble extract is expected to lead to the loss of the active ingredient and also to the efficacy of the black ginseng, as confirmed in the following examples. That is, the extract of black ginseng produced by the method of the present invention is superior to the black ginseng prepared by the conventional method in that it is more effective in restoring the damage in the cognitive function damage model mouse, and is more effectively used for prevention and treatment of dementia Respectively.

The composition of the present invention may further be extracted by further mixing white ginseng with white ginseng so as to further enhance the cognitive function improving effect. It is known that Seokchangpo, Jeonji, and Baekbokrung have the effect of improving the cognitive function as raw materials of Sungmyunggang, which is described in Donguibogam. Although the concrete results are not described in the following examples, continuous research results of the present inventors have shown that the composition containing black ginseng added to black mushroom exerts excellent cognitive ability improving effect than that of black mushroom or black ginseng itself. This means that the combination of raw material of black mango and black ginseng shows a synergistic effect on improvement of cognitive ability.

Further, the composition of the present invention can be extracted by further containing arnia japonica. The compositions of Comparative Examples 1-2 and 1-2 containing rhizoglypsus were remarkably effective in improving the cognitive ability when compared with the compositions of Comparative Examples 1-1 and 1-1 that did not contain arninus japonica. In particular, the composition of Comparative Example 1-2 using black gum prepared by the prior art showed a stop-though latency of 83% and a distance-though latency of 74%, compared with Comparative Example 1-1, 2 had a stop-though latency of 73% and a distance-though latency of 59% when compared with that of Production Example 1-1, and thus it was confirmed that the addition of arginine was more effective in the composition using the black gum of the present invention there was.

The pharmaceutical composition may be formulated into powders, granules, tablets, capsules, injections, or the like in combination with a carrier generally accepted in the pharmaceutical field. The pharmaceutical composition according to the present invention can be administered in a pharmaceutically effective amount. The term "pharmaceutically effective amount" as used herein means an amount sufficient to treat a disease at a reasonable benefit / risk ratio applicable to medical treatment. The effective dose level will depend on factors such as the type of disease, severity, age, drug activity, drug sensitivity, time of administration, route of administration and rate of release, duration of treatment, factors including concurrent drugs, Can be determined accordingly. The composition of the present invention may be administered alone or in combination with other therapeutic agents, sequentially or concurrently with conventional therapeutic agents. The composition of the present invention is a herbal medicine which has been used for a long time in herbal medicine and has been proved to be non-toxic by long-term clinical tests. Therefore, , Which may be easily determined by those skilled in the art.

In addition, the present invention provides a food composition for improving cognitive function, which comprises a black ginseng extract used in the pharmaceutical composition for preventing or treating dementia. The black ginseng extract may be added to the composition of the present invention in an amount of preferably 0.01 to 100% by weight. The food composition of the present invention includes forms such as tablets, capsules, pills, and liquids. Examples of foods to which the composition of the present invention can be added include various foods, beverages, gums, tea, And health functional foods.

As described above, it was confirmed that the composition containing the black ginseng extract of the present invention is excellent in the effect of improving cognitive function of mice, and thus can be effectively used for prevention and treatment of dementia.

In addition, the composition of the present invention can be added to various foods to be used as a food composition capable of exhibiting a cognitive function improving effect not only for dementia patients but also for examinees and workers.

FIG. 1 is a graph showing the results of evaluating the ability of the extract of the present invention to improve cognitive function by stop-through latency in the test.
FIG. 2 is a graph showing the results of evaluating the ability of the extract of the present invention to improve the cognitive function by stop-through latency in the Sumi test.
FIG. 3 is an image showing a small amount of momentum (Smldist) and a lot of momentum (Lardist) in the test.

Hereinafter, the present invention will be described in more detail with reference to the accompanying preliminary experiments and examples. However, the drawings and the embodiments are only illustrative of the contents and scope of the technical idea of the present invention, and the technical scope of the present invention is not limited or changed. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the technical idea of the present invention based on these examples.

Example 1: Preparation of black ginseng

Manufacturing Example: Preparation of Black Ginseng

Four years old ginseng was purchased at the market of Ginsan ginseng in early October and washed, and then preheated at 60 ° C for 45 minutes with moist heat and then boiled at 80 ° C for 7 hours. Then, it was dried for 8 hours at 80 ° C for 7 hours and then dried at 60 ° C for 2 hours and dried at 60 ° C for 24 hours to prepare black ginseng.

Comparative Example: Production of black gins by a conventional method without pretreatment

The same procedure as in the preparation example was followed, and the washed ginseng was subjected to heat treatment at 98 ° C for 7 hours. After that, drying at 60 ° C for 2 hours and drying at 98 ° C for 7 hours were repeated 8 times and dried at 60 ° C for 24 hours to prepare black gins by a conventional method.

Example 2: Preparation of crude drug extract

The herbal medicines listed in Table 1 below, including the black gins prepared in Example 1, were finely chopped and mixed according to the weight ratio shown in Table 1. Five times of distilled water was added to the total weight of the mixture, and the mixture was extracted twice at 90 DEG C for 5 hours, followed by filtration through a filter paper and washing. The filtrate and washing solution were combined, concentrated under reduced pressure and lyophilized to prepare herbal extract. In the following table, the examples show that black ginseng prepared according to the preparation example of the above-mentioned Example 1 and the comparative example are herbal medicine extracts prepared using the black gins produced according to the method of the comparative example of the above-mentioned Example 1. [

Figure pat00001

Example 3 Evaluation of the Improvement of Cognitive Function of Herbal Extracts by the Experimental Experiment

Seven-week-old C57bl / 6 mice were purchased from BioLink (Korea). The test animals were fed with standard diet (crude protein 22.1% or higher, crude fat 8.0% or less, crude fiber 5.0% or less, whey protein 8.0% or less, calcium 0.6% or more, phosphorus 0.4% or more, After being purified for 1 week in a laboratory environment, it was used in the experiment. After 1 week of refinement, mice with good health status were selected and repeated for 5 days once a day in Morris water maze for 1 week. Morris Sumilo was a water tank with a diameter of 90 cm and a height of 30 cm. It was made by filling a 2/3 tap water with a water temperature of 27 ° C, and installing a cylindrical platform with a diameter of 10 cm to which a mouse could climb. Once a day, ICR mice were selected from the pool to the platform within 30 seconds. Ten mice of the selected C57bl / 6 mice were divided into a control group and a positive control group (Galanthamine (3 mg / kg, ip ), herbal medicine group of each example and comparative example (200 mg / kg) In the control group, the herbal medicine extract of Table 1 was administered to the herbicide-treated group by intraperitoneal injection every day for one week by oral administration, and repeated training was performed on the platform three times a week.

After a total of 14 days of training and 7 days of drug administration, scopolamine (1 mg / kg) was intraperitoneally injected into C57bl / 6 mice of each experimental group 30 minutes later and C57bl / 6 mice One animal was placed, and the behavior was measured by VIDEOTRACK, which was analyzed by videotrack software. Results were recorded as mean ± standard error, and significance was tested at p <0.05 using Student's t-test.

1) Evaluation of inhibition of memory decline by stop-through latency

Figure 1 shows the results of stop-through latency analysis with videotracking 30 min after scopolamine administration. As shown in FIG. 1, in the 7-day repetition training, the mice that were within 30 seconds from the pool to the platform were treated with scopolamine after an additional 7 days of drug administration and repeated learning. As a result, After 30 minutes of scopolamine treatment, significant memory loss was noted at 43.5 seconds. The positive control group treated with the control drug Galanthamine had 14.5 seconds of inhibition of memory decline significantly compared with the control group. Herbal medicine extracts of Comparative Examples 1-1 and 1-2 showed 25.4 and 21.1 seconds, respectively, which were less effective than the positive control group, but showed remarkable inhibitory effect against the control group. Examples 1-1 and 1-2 using the black gums prepared in the preparation example prepared by pretreating with humid heat and boiled at a low temperature showed delay times of 19.8 and 14.5 seconds, respectively, and the compositions of Comparative Examples 1-1 and 1 -2, which is remarkable. This shows that the black ginseng prepared according to the preparation example of the present invention has an excellent effect for improving the cognitive function as compared with the conventional black ginseng according to the prior art.

2) Evaluation of the effect of inhibition of memory decay by distance movement-through latency

FIG. 2 shows movement distances moving in the pool until the repeatedly learned mice climb from the pool to the platform. FIG. 3 shows the movement amount as a threshold, which is a small movement (Smldist) and a large movement (Lardist) .

As can be seen in FIG. 2, the total exercise distance for the control mice to move from the pool to the platform was 911.8 cm, whereas the positive control group showed a significant decrease in the exercise amount by 333.7. Similar to the results of the stop-through latency measurement of 1), the herbal medicine extract of Comparative Example also showed a decrease in the momentum as compared with the control group, so that the exercise distance of 722.3 and 531.5 were measured in Comparative Examples 1-1 and 1-2, respectively, The reduction was not effective. On the other hand, in Examples 1-1 and 1-2, in which the composition containing the black gum prepared by the method of the present invention was administered, the exercise distances of 453.4 and 258.3 were measured, respectively, And showed similar or more significant effects compared with the positive control group.

FIG. 3 shows the interval between the small amount of exercise (Smldist) and the lot of exercise (Lardist) among the total amount of movement of the mouse in the water tank. ) Is decreased. This suggests that there is a correlation between scopolamine-induced memory loss and exercise.

Claims (6)

After washing with fresh ginseng, it was preheated in a humid atmosphere at 55 to 70 ° C for 45 minutes to 300 minutes, then steamed at 75 to 85 ° C and dried at 50 to 80 ° C for 3 to 9 times to obtain an extract containing black ginseng extract Or a pharmaceutically acceptable salt thereof, for the prophylaxis or treatment of dementia.
The method according to claim 1,
Wherein the extract is obtained by further mixing 80-120 parts by weight of Seokchonpo, 80-120 parts by weight of raw paper, and 80-120 parts by weight of Baekbokryeong with 100 parts by weight of black ginseng.
3. The method according to claim 1 or 2,
Wherein the extract is further extracted and mixed with 30 to 60 parts by weight of rhizome.
After washing with fresh ginseng, it is preheated in a humid atmosphere at 55 to 70 ° C for 45 minutes to 300 minutes, then steamed at 75 to 85 ° C and dried at 50 to 80 ° C for 2 to 9 times to obtain an extract containing black ginseng extract A food composition for improving cognitive function.
5. The method of claim 4,
Wherein the extract is prepared by further mixing 80-120 parts by weight of Seokchonpo, 80-120 parts by weight of raw paper, and 80-120 parts by weight of Baekbokryeong with 100 parts by weight of black ginseng.
The method according to claim 4 or 5,
Wherein the extract is obtained by further mixing 30 to 60 parts by weight of horse mugwort.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207167A1 (en) 2017-05-22 2019-01-17 Mando Corporation STEERING DEVICE FOR A VEHICLE
KR20210079893A (en) * 2019-12-20 2021-06-30 재단법인 금산인삼약초산업진흥원 Black ginseng extract for improvement of cognitive ability and manufacturing method thereof
KR102295116B1 (en) * 2020-10-23 2021-08-31 주식회사 한빛향료 Manufacturing method of black ginseng to improve cognitive function and black ginseng manufactured by the method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207167A1 (en) 2017-05-22 2019-01-17 Mando Corporation STEERING DEVICE FOR A VEHICLE
KR20210079893A (en) * 2019-12-20 2021-06-30 재단법인 금산인삼약초산업진흥원 Black ginseng extract for improvement of cognitive ability and manufacturing method thereof
KR102295116B1 (en) * 2020-10-23 2021-08-31 주식회사 한빛향료 Manufacturing method of black ginseng to improve cognitive function and black ginseng manufactured by the method
WO2022086267A1 (en) * 2020-10-23 2022-04-28 주식회사 한빛향료 Method for preparation of black ginseng for improving cognitive function and black ginseng prepared by same method

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