KR20140140902A - Composition for reducing alcoholic hangup and inhibiting liver injury containing Hippophae rhamnoides extract - Google Patents

Composition for reducing alcoholic hangup and inhibiting liver injury containing Hippophae rhamnoides extract Download PDF

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KR20140140902A
KR20140140902A KR1020130061908A KR20130061908A KR20140140902A KR 20140140902 A KR20140140902 A KR 20140140902A KR 1020130061908 A KR1020130061908 A KR 1020130061908A KR 20130061908 A KR20130061908 A KR 20130061908A KR 20140140902 A KR20140140902 A KR 20140140902A
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extract
alcohol
pharmaceutical composition
present
activity
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KR1020130061908A
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Korean (ko)
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성정석
이유정
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동국대학교 산학협력단
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    • 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)
    • 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
    • A23V2200/334Foods, ingredients or supplements having a functional effect on health treating the effects of consuming alcohol, narcotics or other addictive behavior, e.g. treating hangover or reducing blood alcohol levels

Abstract

A Hippophae rhamnoides L. extract of the present invention inhibits liver damages caused by alcohol and promotes decomposition of acetaldehyde which is a hangover inducer occurred by alcohol metabolism. Therefore the composition including the same can be variously utilized as a composition for preventing alcoholic liver damages or treating hangover.

Description

TECHNICAL FIELD The present invention relates to a pharmaceutical composition for inhibiting liver injury or hanging and containing horseradish extract from Hippophae rhamnoides extract,

The present invention relates to the use of the extract of Echinochloa crus-galli as a pharmaceutical composition for suppressing or damaging liver damage.

Alcohol is known to stimulate the central nervous system of the brain, which inhibits consciousness and movement, and has sleep and anesthetic effects. Along with the economic growth in recent years, many foods using alcohol have been developed, and they are becoming a favorite food for the stressed modern people. Alcohol in the body is oxidatively metabolized in the liver by alcohol dehydrogenase (ADH) to produce acetaldehyde. The resulting metabolite, acetaldehyde, is oxidized to acetic acid by acetaldehyde dehydrogenase (ALDH) and some excreted as urine or CO 2 . Alcohol is known to have various effects on the liver metabolism depending on the intake. Acetaldehyde, which is an intermediate product produced in the oxidation process rather than the alcohol itself, causes damage to the hepatocytes and causes various diseases. Most hangover products developed so far have been focused on promoting the activity of alcoholase (ADH), but the hangover symptoms that are actually felt after drinking are known to be due to acetaldehyde.

The genus Hippophae rhamnoides L. is a tree plant, characterized by a brownish thorn, and the fruit is orange-yellow. Native fruit has condensed important nutrients such as rich vitamins and trace elements, natural minerals, amino acids and essential fatty acids. However, there are not enough studies on the genus Epidermidis. Therefore, there is a lack of information on the nutritional value and physiological activity of Epimedium.

Therefore, the inventors of the present invention confirmed that the extract of Sadakki nodule had a liver protective effect while investigating the physiological activity of sardine fruit, and confirmed that it accelerated the activity of acetaldehyde decomposing enzyme (ALDH) It is expected to be useful as a composition for relieving hangover.

It is an object of the present invention to provide a pharmacological composition for suppressing liver injury or hangover which contains extract of Hippophae rhamnoides L. as an active ingredient.

It is still another object of the present invention to provide a method for producing the above pharmaceutical composition for inhibiting or preventing hangover.

In addition, another object of the present invention is to provide a food composition for preventing hangover and protecting the liver containing an extract of Hippophae rhamnoides L. as an active ingredient.

In order to achieve the above object, the present invention provides a pharmaceutical composition for suppressing liver injury or hanging sputum containing a fruit extract of Hippophae rhamnoides L. as an active ingredient.

In order to achieve the above object, the present invention also provides a method for producing the pharmaceutical composition for suppressing liver injury or hangover.

In order to achieve the above object, the present invention provides a food composition for the treatment of hangover and liver protection, which comprises extract of Hippophae rhamnoides L. fruit as an active ingredient.

The present antler wood ( Hippophae rhamnoides L.) fruit extract has a protective effect against liver damage and promotes the activity of acetaldehyde decomposing enzyme (ALDH). Therefore, it is expected that it can be usefully used as a composition for inhibiting liver damage and removing hangover.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram showing a process for producing an extract of Saccharomyces cerevisiae according to the present invention. FIG.
FIG. 2 is a graph showing changes in the activities of alcohol digestive enzymes (ADH) and acetaldehyde degrading enzymes (ALDH) by the extracts of Saccharomyces cerevisiae according to the present invention.
FIG. 3 is a graph showing changes in antioxidant enzyme (SOD) activity by the extract of Echinochloa crus-galliensis according to the present invention;
NC: control group in which 1 x PBS was administered instead of alcohol;
EC: Negative control with 1 x PBS administered before alcohol administration; And
AC: Experimental group treated with Echinoderm extract before alcohol administration.

Hereinafter, the present invention will be described in detail.

As used herein, the term " inhibition of liver injury "means any action by which administration of the pharmaceutical composition of the present invention prevents or protects against liver damage.

As used herein, the term "hangover resolution" means any action in which hangover caused by acetaldehyde caused by alcohol metabolism after alcohol ingestion is reduced or changed by administration of the composition of the present invention.

The term "administering" as used herein is meant to provide any desired composition of the invention to a subject in any suitable manner.

The term " pharmaceutically effective amount " as used herein means an amount sufficient to treat a disease at a reasonable benefit or risk rate applicable to medical treatment, including the type of disease, severity, activity of the drug, The time of administration, the route and rate of excretion of the drug, the duration of the treatment, factors including drugs used simultaneously and other factors well known in the medical arts.

The subject is a vertebrate animal, preferably a mammal, more preferably an experimental animal such as a mouse, a rabbit, a guinea pig, a hamster, a dog or a cat, and most preferably an ape-like animal such as a chimpanzee or a gorilla.

Alcohol is absorbed in the gastrointestinal tract after drinking, and is distributed in the body tissues including the brain and the tube through the bloodstream. Alcohol transported through the bloodstream is oxidized by alcohol dehydrogenase (ADH) to acetaldehyde. Acetaldehyde is oxidized to acetic acid by aldehyde dehydrogenase (ALDH). ADH and ALDH use a coenzyme called NAD, which produces NADH and H + . Alcohol that has been converted to acetic acid is then transported to each tissue and then oxidized (metabolized) to acetyl-CoA to convert to carbon dioxide and water.

AST, which is widely used as an index of liver function, is an enzyme present in the liver, heart, muscle, and kidney. When the tissue is damaged, the enzyme is released into the blood and the enzyme activity is increased. , And liver cirrhosis. ALT is also an enzyme present in the liver, and its activity is increased by hepatitis, liver necrosis, and liver cirrhosis.

The present invention relates to an antimicrobial agent rhamnoides L.) fruit extract as an active ingredient.

Preferably, the extract is extracted using water, a C 1 to C 2 lower alcohol or a mixture thereof, and the lower alcohol is preferably ethanol or methanol, but is not limited thereto.

The pharmaceutical composition preferably protects hepatocytes by promoting the activity of antioxidant enzymes, but is not limited thereto.

The pharmaceutical composition preferably decomposes acetaldehyde, which is a hangover inducing substance produced by alcohol metabolism by promoting the activity of ALDH, but is not limited thereto.

The pharmaceutical composition preferably inhibits liver damage caused by alcohol to reduce the amount of alanine aminotransferase (ALT) or aspartate aminortansferase (AST) in the blood, but is not limited thereto.

The pharmaceutical composition preferably reduces blood alcohol concentration, but is not limited thereto.

The pharmaceutical composition of the present invention may further contain one or more active ingredients showing the same or similar functions. The pharmaceutical composition of the present invention contains 0.0001 to 10% by weight, preferably 0.001 to 1% by weight of the protein, based on the total weight of the pharmaceutical composition. In addition, the pharmaceutical composition of the present invention may further contain a lubricant, a wetting agent, a sweetening agent, a flavoring agent, an emulsifying agent, a suspending agent, a preservative, etc. in addition to the above components. Suitable pharmaceutically acceptable carriers and formulations are described in detail in Remington ' s Pharmaceutical Sciences (19th ed., 1995).

The pharmaceutical composition of the present invention may be formulated into a unit dosage form by formulating it using a pharmaceutically acceptable carrier and / or excipient according to a method which can be easily carried out by a person having ordinary skill in the art to which the present invention belongs. Or by intrusion into a multi-dose container. The formulations may be in the form of solutions, suspensions or emulsions in oils or aqueous media, or in the form of excipients, powders, granules, tablets or capsules, and may additionally contain dispersing or stabilizing agents. Further, quadrupole tree according to the invention (Hippophae The pharmaceutical composition containing the rhamnoides L.) fruit extract may be in the form of powders, granules, tablets, capsules, oral preparations such as suspensions, emulsions, syrups and aerosols, external preparations, suppositories and sterilized injection solutions , preferably suspensions, freeze-dried preparations, non-aqueous injections, or in the form of an aqueous injection solution, and more preferably, may be used in formulating a sterile injectable solution formulation, drama tree (Hippophae lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, acacia rubber, alginate, gelatin, calcium phosphate, calcium silicate which may be contained in pharmaceutical compositions containing rhamnoides L. , Cellulose, methylcellulose, microcrystalline cellulose, polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate and mineral oil. In the case of formulation, it can be prepared by using a solvent, a dissolution aid, a buffer, an isotonic agent, a stabilizer, an antioxidant, an anhydrous agent, a suspending agent and the like commonly used in the art. As the solvent, the additive and the diluent, , Physiological saline, pH adjusting agent, albumin, sodium chloride, mannitol, injection of Ringer's gel, glucose and the like. Solid formulations for oral administration include tablets, pills, powders, granules, capsules and the like, which may contain at least one excipient such as starch, calcium carbonate, sucrose ), Lactose, gelatin and the like. In addition to simple excipients, lubricants such as magnesium stearate and talc are also used. Examples of the liquid preparation for oral use include suspensions, solutions, emulsions, and syrups. In addition to water and liquid paraffin, simple diluents commonly used, various excipients such as wetting agents, sweeteners, fragrances, preservatives and the like may be included . Formulations for parenteral administration include sterilized aqueous solutions, non-aqueous solutions, suspensions, emulsions, freeze-dried preparations, and suppositories. Examples of the suspending agent include propylene glycol, polyethylene glycol, vegetable oil such as olive oil, injectable ester such as ethyl oleate, and the like. Examples of the suppository base include witepsol, macrogol, tween 61, cacao butter, laurin, glycerogelatin and the like.

The pharmaceutical composition of the present invention may be administered orally, subcutaneously, subcutaneously or topically through the skin (transdermal administration), orally or parenterally (e.g., intravenously, subcutaneously, intraperitoneally or topically) Oral, rectal or intravenous, intramuscular, intradermal, subcutaneous, intra-uterine or intracerebroventricular injections. The dosage varies depending on the patient's body weight, age, sex, health condition, diet, administration time, administration method, excretion rate, and severity of disease. The oral dosage of the pharmaceutical composition of the present invention is preferably 0.001 to 100 mg / kg (body weight) per day, more preferably 0.01 to 10 mg / kg (body weight), but is not limited thereto. However, for the most favorable effect, the antler wood of the present invention ( Hippophae rhamnoides L.) fruit extract is administered at a dose of from 8 micrograms to 5 milligrams per day, preferably from 8 micrograms to 2 milligrams, more preferably from 16 micrograms to 1 milligram per day, Lt; RTI ID = 0.0 > intramuscularly. ≪ / RTI > The administration frequency can be administered once a day, several times a day, once a day for two days to one week, etc., but there is no limit to the number of times of administration. The dose, administration frequency and administration method are not intended to limit the scope of the present invention in any aspect.

The pharmaceutical composition of the present invention may further comprise a pharmaceutically acceptable additive, wherein the pharmaceutically acceptable additives include starch, gelatinized starch, microcrystalline cellulose, lactose, povidone, colloidal silicon dioxide, calcium hydrogen phosphate Starch glycolate, starch glycolate, starch glycolate, carnauba wax, synthetic aluminum silicate, stearic acid, magnesium stearate, aluminum stearate, sodium carboxymethylcellulose, sodium carboxymethylcellulose, sodium carboxymethylcellulose, Calcium stearate, white sugar, dextrose, sorbitol and talc may be used. The pharmaceutically acceptable additives according to the present invention are preferably included in the pharmaceutical composition in an amount of 0.1 to 90 parts by weight, but are not limited thereto.

On the other hand, the pharmaceutical composition according to the present invention is extracted from plants, so that it can be safely used for prolonged use for preventive purposes without serious toxicity and side effects.

In addition,

1) dissolving sardine seeds in a solvent to prepare an extract of sardine seeds;

2) concentrating the seed extract of the above 1); And

And 3) filtering the concentrated extract of Echinochloa cruskwood of step 2).

The solvent of step 1) is preferably water, a C 1 to C 2 lower alcohol or a mixture thereof, more preferably the lower alcohol is ethanol or methanol, and the ethanol is most preferably 50 to 90% ethanol But is not limited thereto.

In addition,

1) dissolving sardine seeds in a solvent to prepare an extract of sardine seeds;

2) concentrating the seed extract of the above 1);

3) filtering the concentrated sardine fruit extract of step 2); And

4) lyophilizing the filtered seed extract of step (3) and correcting the pH. The present invention also provides a method for preparing a pharmaceutical composition for suppressing liver damage or hangover.

In addition, the present invention provides a food composition for the treatment of hangover and liver protection comprising extract of Hippophae rhamnoides L. as an active ingredient.

The present antler wood ( Hippophae The concentration of the rhamnoides L.) fruit extract is preferably 0.01 to 100 [mu] M, but is not limited thereto.

The health functional food may be powder, granule, tablet, capsule or beverage, but is not limited thereto.

The food of the present invention can be used as a food product of the present invention ( Hippophae rhamnoides L.) fruit extract can be added directly or together with other food or food ingredients, and can be suitably used according to conventional methods.

There is no particular limitation on the kind of the food. Examples of foods to which the Hippophae rhamnoides L. fruit extract of the present invention can be added include dairy products including meat, sausage, bread, chocolate, candy, snacks, confectionery, pizza, ramen, other noodles, gums, Products, soups, beverages, tea, drinks, alcoholic beverages, and vitamin complexes, and includes foods in the conventional sense.

The beverage composition of the present invention may contain various flavors or natural carbohydrates as an additional ingredient such as ordinary beverages. The above-mentioned natural carbohydrates are sugar alcohols such as monosaccharides such as glucose and fructose, disaccharides such as maltose and sucrose, polysaccharides such as dextrin and cyclodextrin, and xylitol, sorbitol and erythritol. Examples of sweeteners include natural sweeteners such as tau martin and stevia extract, synthetic sweeteners such as saccharin and aspartame, and the like. The ratio of the natural carbohydrate is generally about 0.01 to 0.04 g, preferably about 0.02 to 0.03 g per 100 ml of the composition of the present invention.

The quadrupole tree as essential components, which may include in the food composition of the present invention (Hippophae rhamnoides L.) There are no particular restrictions on other components other than the fruit extract, and it may contain various herbal medicine extracts, food-aid additives or natural carbohydrates as an additional ingredient like ordinary foods. In addition, the food-aid additive may further include food-aid additives. Examples of the food-aid additive include food-aid additives customary in the art, for example, flavoring agents, flavoring agents, coloring agents, fillers, stabilizers and the like. Examples of such natural carbohydrates include monosaccharides such as glucose, fructose, and the like; Disaccharides such as maltose, sucrose and the like; And polysaccharides, for example, conventional sugars such as dextrin, cyclodextrin and the like, and sugar alcohols such as xylitol, sorbitol and erythritol. Natural flavors (tau martin, stevia extracts (e.g., rebaudioside A, glycyrrhizin, etc.) and synthetic flavors (saccharin, aspartame, etc.) can be advantageously used as flavors other than those described above . In addition to the above, the food composition of the present invention may contain flavoring agents such as various nutrients, vitamins, minerals (electrolytes), synthetic flavors and natural flavors, coloring agents and thickening agents (cheese, chocolate etc.), pectic acid and its salts, And salts thereof, organic acids, protective colloid thickeners, pH adjusting agents, stabilizers, preservatives, glycerin, alcohols, carbonating agents used in carbonated beverages, etc. Besides natural fruit juices and fruit juice drinks and vegetable drinks These additives may be used independently or in combination. Although the ratio of such additives is not critical, 100 parts by weight of the composition of the present invention It is generally selected from the range of 0.01 to 0.1 wt.

In a specific embodiment of the present invention, the present inventors have prepared an extract of Sambrook tree, and confirmed that the extract of Sambrook tree extract promotes ALDH activity more than ADH. In addition, in the alcohol - treated mice, it was confirmed that the extract of Echinosophora koreensis was anatomically safe by lowering the ratio of the liver weight to the total weight increased by alcohol. In addition, it was confirmed that the extract of Echinosophora koreensis decreased the blood alcohol concentration and decreased the activity of AST and ALT increased by alcohol. In addition, it was confirmed that the activity of SOD enzyme having protective activity against oxidative stress induced by alcohol was enhanced by the extract of Sadakiri nodule, and thus it has a protective effect against alcohol damage by liver.

Thus, it was found that the extract of Echinosophora koreensis of the present invention inhibits liver damage caused by alcohol, and accelerates the decomposition of acetaldehyde, which is a hangover inducing substance, generated in alcohol metabolism.

Hereinafter, the present invention will be described in detail with reference to Examples and Experimental Examples in order to facilitate understanding of the present invention. It should be understood, however, that the following examples and experimental examples are illustrative of the present invention and are not intended to limit the scope of the present invention. The embodiments and experimental examples of the present invention are provided to enable those skilled in the art to more fully understand the present invention.

< Example  1> Antique wood  Production of fruit extract

Hippophae 50 g of rhamnoides L.) fruit (www.vitamintree.biz) was dissolved in 500 ml of 70% (v / v) ethanol and extracted at 80 ° C for 3 hours. The extract was concentrated under reduced pressure at 40 占 폚, and the concentrated extract was filtered and lyophilized for 3 days to prepare a powder. The prepared powder was finally dissolved in 1X phosphate buffered saline (PBS), the pH value was adjusted to 7 to 7.5 and stored at -20 ° C (FIG. 1).

< Experimental Example  1> Antique wood  Effect of Fruit Extract on Alcohololytic Enzyme Activity

The activity of alcohol degrading enzyme (ADH) and acetaldehyde decomposing enzyme (ALDH) was measured in order to confirm the hangover resolution effect of the extract of Sadduceus syrup obtained in Example 1 above.

Specifically, 0.1 ml of alcohol, 0.5 ml of NAD aqueous solution (2 mg / ml), 0.1 ml of sardine fruit extract and 1.1 ml of 0.01 M glycine NaOH (pH 8.8) were mixed and reacted in a constant temperature water bath at 25 ° C for 10 minutes The concentration of NADH (nicotinamide adenine dinucleotide) produced by the reaction of the coenzyme NAD used in the alcohol metabolism of the ADH was measured with a spectrophotometer (Multiskan) using ADH (10 unints / ml) GO UV / Vis microplate spectrophotometer, Thermo Scientific). In addition, 0.1 ml of distilled water, 0.3 ml of 1 M Tris HCl, 0.1 ml of 3M KCl, 0.1 ml of Nuclear Fruit Extract, 0.1 ml of 20 mM NAD, 0.1 ml of 0.33 M 2-mercaptoethanol and 0.1 ml of 0.1 M acetaldehyde were mixed, (1 unit / ml) was added to the reaction solution and the concentration of nicotinamide adenine dinucleotide (NADH) produced by the reaction of the coenzyme NAD was measured with a spectrophotometer (Multiskan GO UV / Vis microplate spectrophotometer, Thermo Scientific). In addition, the activity of ADH and ALDH was expressed by the ratio of the absorbance at the end of the reaction to the absorbance of the control, and was calculated based on the following equation.

Figure pat00001

(A: absorbance of control (distilled water), B: absorbance of experimental group)

As a result, the activity of acetaldehyde decomposing enzyme (ALDH) which decomposes acetaldehyde, which is a cause of hangover, was not significantly increased while the activity of alcohololytic enzyme (ADH) (Fig. 2). This study confirmed that the extract of Echinosophora koreensis effectively activates ALDH and promotes the decomposition of acetaldehyde, which is a cause of hangover.

< Experimental Example  2> in the animal model Antique wood  Identification of the effect of fruit extract

<2-1> Antique wood  Identification of ethanol degradation ability of fruit extract

In order to confirm the ethanol degradation effect of the extracts of Bombyx mori L., blood alcohol levels of alcohol - treated ICR mice were measured.

Specifically, four 25- to 30-g ICR mice were used as the experimental animals, and they were used for the post-breeding experiment for 2 weeks. Alcohol administration in mice was performed by oral administration of 25% alcohol at 1 g / kg body weight once, and NC group received 1 × PBS only without alcohol. In the alcohol-treated group, the control group (EC) and the seed extract of Asteraceae (AE) were divided into groups. In the AE group, mice were orally administered with 100 mg / ml of Echinacea fruit extract at a dose of 1 ml / kg for 5 days 30 minutes before the alcohol administration , And 1XPBS was orally administered to the EC group at 1 ml / kg for 30 minutes before the administration of alcohol, Thereafter, blood was collected from the NC, EC, and AE groups through orbital blood collection. The collected blood was centrifuged at 4,800 rpm for 30 minutes, and then the supernatant was separated and the concentration of ethanol was measured therefrom.

As a result, the AE group pretreated with the extract of Echinosophora koreensis decreased the blood alcohol level by 0 compared with the EC-treated group (Table 1).

Therefore, although the activity of ADH was not increased, the concentration of ethanol in the blood was decreased as in Experimental Example 1, and the effect of the extract was higher than that of ADH .

Treatment group (n = 4) Ethanol  ( nmol ) NC 0.99 ± 0.22 EC 8.83 + - 0.46 AE 7.11 + - 0.72

NC: 1X PBS administration (Normal control group)

EC: 1X PBS before alcohol administration

AE: Dextrose extract before alcohol administration

<2-2> Liver weight measurement in alcohol-fed animals

As in Experiment Example <2-1>, after the administration of alcohol or Sodomai fruit extract to each mouse group, the weight change of the NC group, the EC group and the AE group was measured and the weight of the main organs responsible for the metabolism of alcohol was measured And the ratio of the liver weight to the total weight is shown in Table 2 below.

As a result, the ratio of liver weight to total weight, which was increased due to alcohol administration, was decreased similarly to the control group at the time of treatment with Saddust extract.

Therefore, it is considered that the extract of Echinosophora koreensis decreased the risk of increase by alcohol.

Treated group
(n = 4)
Weight (g) Liver weight (g) Liver weight / total weight (%)
Before administration After administration Variation NC 25.38 ± 2.13 26.45 + - 2.44 1.08 ± 0.36 1.00 + - 0.28 3.78 ± 0.57 EC 26.17 + - 0.85 27.73 + - 1.42 1.57 ± 1.70 1.45 ± 0.21 5.23 ± 0.37 AE 26.13 + - 2.51 26.45 + - 2.37 0.33 + - 0.72 1.17 + 0.06 4.42 0.22

NC: 1X PBS administration (Normal control group)

EC: 1X PBS before alcohol administration

AE: Dextrose extract before alcohol administration

<2-3> Antique wood  Identification of the liver damage inhibitory effect of fruit extract

To investigate the effects of the extracts of Echinochloa crus-galli extract on liver function, serum ALT activity and alanine aminotransferase activity (ALT activity assay kit (Biovision) and AST activity assay kit (Biovision).

As a result, it was confirmed that the activity of AST and ALT in the EC group was increased as compared with that of the NC group (Table 3). Thus, it was found that the extract of Echinosophora koreensis was effective in alleviating the damaged liver function by alcohol treatment and thus also protecting the liver.

Treatment group (n = 4) ALT  (U / L) AST  (U / L) NC 2.23 ± 0.63 23.78 ± 1.04 EC 3.29 ± 1.45 27.95 + - 0.38 AE 2.75 ± 0.92 24.80 + - 0.95

NC: 1X PBS administration (Normal control group)

EC: 1X PBS before alcohol administration

AE: Dextran extract before alcohol administration

<2-4> Antique wood  Identification of Antioxidant Enzyme Activity by Fruit Extract

The activity of SOD (superoxide dismutase) enzyme acting on hepatocytes was measured in order to examine the effect of ethanol extract induced spermatogonium fruit extract prepared in Example 1 on oxidative stress.

Specifically, the liver of the NC group, the EC group and the AE group ICR mouse of Experimental Example <2-1> was individually extracted and homogenized, followed by centrifugation at 12,000 g for 10 minutes. SOD activity assay kit (Cell Biolabs, Inc) was used to determine the activity of the enzyme using the supernatant separated by centrifugation.

As a result, SOD activity was higher in ethanol - treated EC group than in NC group. In order to overcome oxidative stress caused by alcohol, SOD activity was activated, and AE group pretreated with sodurian fruit extract before alcohol administration had SOD activity EC group (Fig. 3).

Therefore, it was found that the extract of Sadakki extract promotes the activity of the antioxidant enzyme, thereby effectively protecting the hepatocyte from the oxidative stress caused by the alcohol.

Based on the results of the above-described Examples and Experimental Examples, various preparation examples and preparation examples will be presented below. However, it should be apparent to those skilled in the art that these preparation examples and preparation examples are for illustrating the present invention and that the preparation of the present invention is not limited to these preparation examples and preparation examples.

< Formulation example  1> Preparation of tablets

1 mg of the seed extract of the present invention

Corn starch 68 mg

Lactose 90 mg

40 mg of microcrystalline cellulose

Magnesium stearate 2 mg

According to the conventional preparation method of tablets, the above ingredients were added in the prescribed amounts, uniformly mixed, stirred, and then granulated. After drying, the tablets were used to produce the desired tablets containing 1 mg of the extract of Echinochloa crus-galliensis according to the present invention as active ingredients per one tablet.

< Formulation example  2> Preparation of capsule

1 mg of the seed extract of the present invention

Corn starch 68 mg

Lactose 90 mg

40 mg of microcrystalline cellulose

Magnesium stearate 2 mg

According to a conventional method for preparing a capsule, the above components were added in the prescribed amounts and uniformly mixed. Then, the mixture was filled in gelatin capsules of appropriate size so as to contain 1 mg of the extract of Euglenia cinerea of the present invention per capsule, .

< Formulation example  3> Sanje  Produce

1 mg of the seed extract of the present invention

Lactose 100 mg

Talc 10 mg

Maintenance 5 mg

According to a conventional method for producing an acid, the above ingredients are mixed and filled in an airtight container to prepare a powder.

< Formulation example  4> Liquid  Produce

1 mg of the seed extract of the present invention

10 g per isomer

5 g mannitol

Vitamin C 50 mg

Serine 50 mg

Maintenance amount

Purified water balance

According to a conventional method for producing a liquid agent, the above components are mixed to prepare a liquid agent.

< Manufacturing example  1> Manufacturing of food

<1-1> Manufacture of flour food

To 100 parts by weight of wheat flour were added 0.5 to 5.0 parts by weight of the extract of Saccharomyces cerevisiae of the present invention to wheat flour, and bread, cake, cookies, crackers and noodles were prepared using this mixture.

<1-2> soup  And juicy ( gravies )

Soup and juice were added to soup and juice to 100 parts by weight of soup and juice, and 0.1 to 5.0 parts by weight of the extract of the present invention were added to soup and juice.

<1-3> Ground Beef  Produce

Ground beef for health promotion was prepared by adding 10 parts by weight of the extract of Saccharomyces cerevisiae of the present invention to ground beef to 100 parts by weight of ground beef.

<1-4> Dairy products ( dairy products )

5 to 10 parts by weight of the extract of the present invention were added to milk to 100 parts by weight of milk and various dairy products such as butter and ice cream were prepared using the milk.

<1-5> Solar  Produce

Brown rice, barley, glutinous rice, and yulmu were dried by a known method and dried, and the mixture was granulated to a powder having a particle size of 60 mesh.

Black soybeans, black sesame seeds, and perilla seeds were steamed and dried by a conventional method, and then they were prepared into powder having a particle size of 60 mesh by a pulverizer.

The seed powder extract of the present invention was prepared.

The above-prepared cereals, seeds and the seed extract of the present invention were blended in the following proportions.

(30 parts by weight of brown rice, 15 parts by weight of yulmu, 20 parts by weight of barley)

Seeds (7 parts by weight of perilla, 8 parts by weight of black beans, 7 parts by weight of black sesame seeds)

(3 parts by weight) of the present invention,

(0.5 part by weight),

(0.5 parts by weight)

< Manufacturing example  2> Manufacturing of beverages

<2-1> Health drink  Produce

(5 g) of the present invention was homogeneously blended with liquid ingredients such as fructose (0.5%), oligosaccharide (2%), sugar (2%), salt (0.5% And packaged in small containers such as glass bottles and plastic bottles.

<2-2> Preparation of vegetable juice

Vegetable juice was prepared by adding 5 g of the seed extract of the present invention to 1,000 ml of tomato or carrot juice.

<2-3> Preparation of fruit juice

The fruit juice was prepared by adding 1 g of the seed extract of the present invention to 1,000 ml of apple or grape juice.

Claims (10)

Hippophae rhamnoides L.) fruit extract as an active ingredient.
The pharmaceutical composition according to claim 1, wherein the extract is extracted using water, a C 1 to C 2 lower alcohol or a mixture thereof as a solvent.
3. The pharmaceutical composition according to claim 2, wherein the lower alcohol is ethanol or methanol.
The pharmaceutical composition according to claim 1, wherein the pharmaceutical composition protects hepatocytes by promoting the activity of an antioxidant enzyme.
2. The pharmaceutical composition according to claim 1, wherein the pharmaceutical composition accelerates the activity of ALDH to decompose acetaldehyde, which is a hangover inducing substance produced by alcohol metabolism.
1) dissolving sardine seeds in a solvent to prepare an extract of sardine seeds;
2) concentrating the seed extract of the above 1); And
And 3) filtering the concentrated extract of Echinosophora koreensis in step 2).
The method according to claim 6, wherein the solvent of step 1) is water, a C 1 to C 2 lower alcohol or a mixture thereof.
[8] The method according to claim 7, wherein the lower alcohol is ethanol or methanol.
A method for preparing a pharmaceutical composition for liver injury inhibition or hangover as claimed in claim 6, further comprising a step of freeze-drying and filtering the pH-adjusted extract of Echinochloa eucalyptus after the step 3).
Hippophae rhamnoides L.) fruit extract as an active ingredient.
KR1020130061908A 2013-05-30 2013-05-30 Composition for reducing alcoholic hangup and inhibiting liver injury containing Hippophae rhamnoides extract KR20140140902A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101710303B1 (en) 2016-05-04 2017-02-24 재단법인 전남생물산업진흥원 Pharmaceutical composition containing elaeagnus umbellata thunberg extract for immune-enhancing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101710303B1 (en) 2016-05-04 2017-02-24 재단법인 전남생물산업진흥원 Pharmaceutical composition containing elaeagnus umbellata thunberg extract for immune-enhancing

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