KR102212667B1 - Extract of plant, preparation method and use thereof, and cosmeceutical and product comprising extract of plant - Google Patents

Abstract

The present invention relates to a plant extract, a medicinal cosmetic, and a method for producing the same, wherein the plant extract is immersed in alcohol with a raw material containing a washed and dried loquat leaf and/or an amygdalin component, and at least 2 under conditions of room temperature, sealing, and shading. It is a liquid obtained by immersing for more than months and removing loquat leaves. The plant extract is used as it is as a medicinal cosmetic product. In the above manufacturing process, water-containing substances other than alcohol are not mixed. The plant extract and medicinal cosmetics according to the present invention are purely natural, do not destroy non-heat-resistant components and volatile components in raw materials containing non-leaf leaves and/or amygdalin components under room temperature conditions, and are as active ingredients in raw materials as much as possible by long-term immersion Can be extracted.

Description

Plant extract, its manufacturing method, its use, and medicinal cosmetics and products containing the plant extract {EXTRACT OF PLANT, PREPARATION METHOD AND USE THEREOF, AND COSMECEUTICAL AND PRODUCT COMPRISING EXTRACT OF PLANT}

The present invention relates to the field of cosmetics, and in particular, to a plant extract, a method for producing the same, and a medicinal cosmetic product or product comprising the plant extract.

Commercially available medicinal cosmetics usually have whitening, anti-inflammatory and antibacterial effects by adding chemical additives such as arbutin, kojic acid, nicotinamide and vitamin C derivatives. However, these cosmetics usually contain a large amount of chemical additives, have a high price and have a safety problem, and the effect is not so high in practice.

Loquat leaves are the leaves of loquat, a rose family, and are rich in amygdalin, volatile oil, saponin, flavonoids, triterpenic acid, β-carotene, water-soluble polysaccharides, enzymes, proteins and organic acids, and have high economic and medicinal value. Research on manufacturing products by extracting loquat leaves as raw materials has already been reported.

Patent Document 1 discloses a method for producing an extract of loquat leaf and its use in the pharmaceutical field. In Patent Literature 1, the medicinal component in the powder of loquat leaf is extracted in a short time at high temperature using a polar organic solvent. This method can quickly extract medicinal components in a short time, but since the chemical composition of the loquat leaves is complex, operation at high temperature irreversibly destroys the non-heat-resistant and volatile components contained in the loquat leaves, maximizing the effect of loquat lobes. It is difficult to exert it.

Patent Document 2 discloses the application of the extract of the loquat leaf to ultraviolet damage repair and energy metabolism acceleration. In Patent Document 2, after the loquat leaves are decoated with high-temperature water, a high concentration of ethanol is added to extract a solid extract, and a cosmetic product is prepared using the solid extract as an additive. However, the method of decoating with high temperature water destroys the non-heat-resistant and volatile components contained in the loquat leaves, and similarly, it is difficult to maximize the effect of the loaf leaf.

Effective solutions to these problems are expected.

Chinese patent CN1939443A Chinese patent CN104666145A

The present invention has been made in view of the above-described problems, and the present invention does not destroy the non-heat-resistant and volatile components in the raw material containing the loquat leaf and/or the amygdaline component, and by long-term immersion at room temperature, It is to provide a plant extract obtained by extracting as much as possible the active ingredient of the plant extract, a method for producing the same, a pharmaceutical cosmetic product, a product containing the plant extract, and a use as a health care product and/or a drug.

The plant extract according to the present invention contains the washed and dried loquat leaves and/or amygdalin ingredients, immersed in liquor for at least two months under conditions of room temperature, sealing, and shading, and contains loquat leaves and/or amygdalin ingredients. It is formed by removing the raw material, and no water-containing substances other than alcohol are used in the manufacturing process of the plant extract.

Preferably, the raw material containing the amygdalin component is loquat fruit, loquat seed, loquat seed, or peel of fruit, kopyeondo, apricot, hawthorn, cherry, nectarine, peach, plum, flax seed, apple seed, alfalfa, prune, It is selected from one or more types of bamboo shoots, brown rice, beans, red beans, buckwheat, sesame seeds, cassava, and umeboshi.

Preferably, the immersion time is at least 2 months or longer.

Preferably, the raw material containing the loquat leaf and/or amygdalin component is immersed in alcohol for 6 to 12 months.

Preferably, the alcohol is spirits having an alcohol content of 35 degrees or more and/or ethanol having a concentration of 35% or more.

Preferably, when immersed, the mass ratio of the raw material containing the loquat leaf and/or amygdalin component and the liquor is 1:4-20.

Preferably, the loquat leaves are leaves of loquat trees grown for at least one year or more in the period from December to February of the following year.

Preferably, the pretreatment before immersing the loquat leaves in liquor is a washing treatment to remove cotton wool or dirt from the loquat leaves, a drying treatment in which clean loquat leaves are suspended and dried, and a bibeam treatment in which the dried loquat leaves are cut and rubbed. Including, in the drying treatment and the bi-beam treatment, no water content or grease impurities are mixed.

Preferably, when the raw material containing the loquat leaf and/or the amygdalin component is immersed in alcohol, vibration and stimulation are periodically applied to the raw material containing the loquat leaf and/or the amigdaline component a plurality of times.

Medicinal cosmetics according to the present invention include the plant extract.

Preferably, when the medicinal cosmetic product is used, moisture or impurities are not mixed, and the skin is pre-warmed before and/or during use of the medicinal cosmetic product.

Preferably, the medicinal cosmetics are emulsions, creams, gels, powders, and sprays.

The present invention provides a product comprising the plant extract.

Preferably, the product includes food, beverage, daily necessities, healthcare products and pharmaceuticals.

Preferably, the food includes cake, chocolate, dumplings, jelly, candy, syrup, health supplements, ice cream, shaved ice, ice cream candy,

The beverage includes tea, juice, coffee, milk shake, and functional drink,

The daily necessities include toothpaste, toothpaste, soap, hand soap, shampoo, and shower gel,

The healthcare product or drug is used for the prevention and/or treatment of skin diseases, oral diseases, and laryngeal diseases.

Preferably, the skin disease includes burns, lacerations, bruises, abrasions, mosquito bites, powdery tumors, sebaceous cysts, acne, ringworm,

The oral diseases include toothache, swelling and pain in the gums, stomatitis, oral ulcers,

The laryngeal disease includes cough, pharyngitis, and tonsillitis.

In the present invention, the raw material containing the loquat leaf or the amygdaline component is immersed at room temperature for a long time, and the active ingredient is not destroyed, such as non-heat-resistant components or volatile components such as amigdaline, gasoline, saponin, carotene, protein, various enzymes, etc. Extract as much as possible to obtain a plant extract. The obtained plant extract is used in medicinal cosmetics. In the present invention, since the plant extract is extracted by the pure natural method, the components of the extract are pure and natural, so safety is high.

The manufacturing method of the present invention does not need to be heated, is simple to operate, is a pure natural process, does not require the use of large equipment, does not use additives, can be realized simply, and is environmentally friendly. to be.

The plant extract of the present invention has the effect of preventing and/or treating skin diseases, oral diseases and laryngeal diseases in addition to the effects of whitening, removing spots, and antibacterial anti-inflammatory.

1 is a block diagram showing a manufacturing process of a medicinal cosmetic product according to a first embodiment of the present invention.
Fig. 2A is a diagram showing a condition of facial skin before using the medicinal cosmetic product according to the first embodiment.
Fig. 2B is a diagram showing a condition of facial skin 2 months after using the medicinal cosmetic product according to the first embodiment.
Fig. 2C is a diagram showing a condition of facial skin 4 months after using the medicinal cosmetic product according to the first embodiment.
3A is a diagram showing a condition of the skin of the right foot on the day of an burn in a second embodiment.
3B is a diagram showing the condition of the skin of the right foot 2 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3C is a diagram showing the condition of the skin of the right foot 3 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3D is a diagram showing the condition of the skin of the right foot 8 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3E is a diagram showing the condition of the skin of the right foot 11 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3F is a diagram showing a condition of the skin of the right foot 14 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3G is a diagram showing the condition of the skin of the right foot 23 days after using the extract of the loquat leaf according to the second embodiment.
Fig. 3H is a diagram showing the condition of the skin 51 days after using the extract of the loquat leaf according to the second embodiment.

Hereinafter, the present invention will be described in detail with reference to the drawings and specific embodiments so that those skilled in the art may better understand the content of the present invention. In these drawings, the same reference numerals are assigned to components having the same or corresponding configuration. In addition, the following is only the best embodiment of this invention, and this invention is not limited to the following embodiment.

<First embodiment>

This embodiment relates to an extract of loquat leaf, and a medicinal cosmetic product.

In this embodiment, the washed and dried loquat leaves are immersed in liquor, immersed for at least 2 months under conditions of room temperature, sealing, and shading, and the loquat leaves are removed to obtain an extract, and the extract is used as a medicinal cosmetic product. . For example, the extract is injected into a cosmetic packaging container and used as a medicinal cosmetic product.

In addition, in the above manufacturing process, in particular, during immersion or packaging, water content other than alcohol should not be mixed. This point is important in order to store the medicinal cosmetic product of this embodiment for a long time.

Conventionally, when extracting the loquat leaves, heating or high temperature treatment is performed. The chemical composition of loquat leaves is complex, for example, amygdalin, volatile oil, saponin, carotene, protein, enzymes and organic acids are included, and at high temperatures, non-heat-resistant and volatile components, especially amygdalin contained in the loquat are irreversibly It is destroyed, and it is difficult to maximize the effect of the loquat leaf.

For the use of loquat leaf, an extract of loquat leaf is generally added to the product as an additive. In particular, in the field of cosmetics, the extract of loquat leaf is used as an additive or in combination with other herbal medicines, such as a face mask. At this time, in order to be easily added or preserved, the extract is generally made into a solid state. In order to become a solid from a liquid, many treatments such as concentration, vacuum distillation and drying are required, and the active ingredient in the extract is further destroyed.

In this embodiment, the loquat leaves are immersed in liquor under the conditions of room temperature, sealing, and light-shielding for a long time to obtain the extract of loquat leaves, and packaged as they are used as cosmetics, so there is no post-treatment. Since no additives are used, the safety is high because it is pure natural.

In the loquat leaf, an ultraviolet ray-protecting component such as a flavonoid compound or a quinone compound, and an antioxidant component are contained, and in the present embodiment, since it is immersed for a long time under sealing and light-shielding conditions without heat treatment, amygdalin, saponin in the loquat leaf, Ingredients such as polyphenol, vitamin C, and β-carotene are purified and extracted as much as possible, and the activity of these active ingredients is maintained. Therefore, the cosmetic of the present embodiment exhibits remarkable whitening and spot removal effects. In addition, components such as amigdaline, saponin, citric acid, and tartaric acid contained also have analgesic, antibacterial and anti-inflammatory effects. In addition, the cosmetic product can be stored for a long time even if it does not contain additives such as preservatives. For example, even if stored for 10 years, the active ingredient is also effective.

1 is a block diagram showing a manufacturing process of a plant extract and medicinal cosmetics according to a first embodiment of the present invention.

As shown in Fig. 1, in step S1, a lobe leaf is selected.

Taking the climatic conditions of Japan's Kyushu region as an example, the leaves of loquat trees grown for at least one year from December to February of the following year are used. Loquat leaves taken around January during the cold season are desirable. In Japan's climatic conditions, it is easy to collect dark green thick leaves at this time. Of course, depending on the climate of the country or region, the timing of collecting dark green thick leaves may vary. For example, China's land is wide and the climate of each region is very different, so if you collect thick dark green leaves, you can collect them at any time.

According to the collected loquat leaves, the deteriorated leaf part is removed. Of course, you can use the leaves without treatment.

In step S2, the selected loquat leaves are washed to remove cotton wool or dirt.

As an example, the loquat leaves are immersed in water for about 15 minutes, and the dirt of the leaves or the light brown hairs behind the leaves are removed by a method that does not damage the leaves, such as a brush, sponge, or felt. , Rinse, and change water as necessary to further rinse.

Cotton wool can be removed more easily by wiping it in a circular or straight line from the bottom of the leaf toward the top of the leaf.

After the washing treatment is completed, the water on the leaves is sufficiently wiped off with a towel, cloth, or paper having absorbent properties.

In step S3, the loquat leaves are dried. For example, washed loquat leaves are suspended and dried under natural conditions.

As an example, loquat leaves can be hung one by one so that they do not overlap or overlap each other and dry for 1 to 5 days in a well-ventilated place, and dry by covering the sun and shade.

In addition, for the degree of drying, on the one hand, to remove moisture that causes spoilage, it will have to be sufficiently dried, on the other hand, to avoid damaging the active ingredient, avoid drying too much. As a standard of drying, the leaves should be bent in a roll shape toward the central axis.

In the drying process, foreign matter should not be mixed.

In step S4, a bibeam process is performed on the lobe leaf. For example, cut the dried loquat leaves into squares and put them in a container, and mix the square pieces of loquat leaves while mixing.

As an example, cut the loquat leaves into 2~3cm squares and rub them with your hands. The strength of rubbing is increased or decreased according to the condition of the leaves.

By cutting the loquat leaf into small pieces, the cross-sectional area of the leaf is increased, and more active ingredients can be extracted from the surface, back, and cross section of the leaf, which is advantageous for extracting the active ingredient to the maximum. The purpose of rubbing the loquat leaves is not to break the loquat leaves, the first purpose is to increase the cross-sectional area of the bent part of the leaf, and the second purpose is to arrange the scattered loquat leaves. Each loquat leaf is different in size and shape, and can be stably extracted when immersed in liquor by making the size and shape of the loquat neat by drying or mixing.

In addition, in the bibeam treatment, impurities such as water or grease should not be mixed. In addition, you may use tools such as rubber gloves. This is advantageous for long-term storage of cosmetics.

In Step S5, the square piece of the loquat leaf is immersed in liquor under conditions of room temperature, sealing, and light shielding. The immersion time is at least 2 months or longer.

For example, the immersion time of loquat leaves in alcohol is 6-12 months. Depending on the country or region, the shortest time until the ingredients of loquat leaves are dissolved in alcohol is two and a half months in summer and four and a half months in winter. At the start of immersion, the immersion liquid (liquor) is transparent and gradually turns brown (amber) as the extract dissolves. The immersion treatment ends when the liquid turns brown.

By extending the immersion time, more active ingredients can be extracted, and an extract having a higher concentration can be obtained. On the other hand, when the immersion period exceeds 1 year, the loquat leaves may rot, and accordingly, the active ingredients (such as amygdalin) contained in the loquat leaves are damaged. Therefore, preferably, the immersion time is 6 months or more and 1 year or less.

For example, the alcohol used is spirits having an alcohol content of 35 degrees or more and/or ethanol having a concentration of 35% or more.

The term "distilled liquor" here refers to alcohol having a high alcohol content obtained by distilling and cooling after brewing, such as shirozake, shochu, brandy, whiskey, vodka, and rum.

Preferably, the spirits are shirozake or shochu.

Loquat leaves contain flavonoids, saponins, and amygdalins that are easy to dissolve in alcohol, and also contain proteins, enzymes, polysaccharides, amino acids, etc. that are easy to dissolve in water, so when immersed in a high concentration alcohol or ethanol solution, the active ingredient in loquat leaves In addition to being able to extract as much as possible, it is possible to realize long-term immersion at room temperature due to the disinfection and sterilization effect of high-concentration alcohol, so that it is not spoiled and can be stored for an organ.

For example, the mass ratio of loquat leaf and liquor at the time of immersion is 1:4-20.

Specifically, 150 g to 300 g of dried and grated loquat leaves are added to about 1.8 L of shirozake or shochu or ethanol having an alcohol content of 35 degrees or higher at room temperature. After the container is securely capped, place it in a safe, cool place out of the sun. Further, in order to improve the degree of sealing, it may be fixed by wrapping a tape between the container cover and the contact portion of the main body.

A cushioning material such as polyurethane or rubber is laid on the bottom of the container to make the container stable even in the case of an earthquake.

The loquat lobe is periodically vibrated multiple times to stimulate. Preferably, the container is shaken several to tens of times up and down, left and right, 2-3 times a week. Stimulation can promote the extraction of loquat lobes. More preferably, once for 2 or 3 weeks, the loquat leaves of the upper and lower portions of the container are changed using a dedicated tool to further promote extraction of the extract of the loquat extract.

The reason to increase the sense of stability by placing a cushioning material on the bottom of the container is to put the loquat leaves in a "rest state". In this resting state, by shaking the loquat leaves up, down, left and right, the loquat leaves are uniformly stimulated, so that the active ingredient can be extracted to the maximum.

In step S6, the loquat leaves are separated from the liquid obtained after immersion.

Specifically, it may be separated into two steps using a sieve. First, the loquat leaf and the liquid are separated through a large mesh sieve, and then, the liquid is filtered through a small mesh sieve to remove fine residues such as cotton wool.

In step S7, the separated brown liquid is poured into a cosmetic packaging container as it is and packaged to obtain a medicinal cosmetic product.

That is, the liquid after separation is poured into a container as it is and sold as a cosmetic without any post-treatment and no chemical additives added. This cosmetic product is purely natural, and in addition to the whitening and blemishes removal effect, it has a therapeutic effect on swelling, acne and skin cysts.

Preferably, the volume of the cosmetic packaging container is made small so that the liquid in the container can be used up in a short period of time, thereby preventing the mixing of Durham during use and the reduction of the efficacy of the cosmetic product.

In addition, when the cosmetic is manufactured, particularly when drying, mixing, immersing and packaging, water-containing substances other than alcohol and impurities such as grease should not be mixed. For example, wear rubber gloves when working. This is important for long-term storage of cosmetics.

The plant extract and medicinal cosmetics can be obtained by immersing the loquat leaves, or can also be obtained by immersing them together with the raw materials containing an amygdalin component and loquat leaves. In this case, the manufacturing process is changed to a raw material containing a loquat leaf and an amygdalin component as raw materials, and other processes are the same as above.

As a raw material containing an amygdalin component, loquat fruit, loquat seed, loquat seed, or peel of fruit, kopyeondo, apricot, hawthorn, cherry, nectarine, peach, plum, flax seed, apple seed, alfalfa, prune, bamboo shoot, brown rice, It is selected from one or more types of beans, red beans, buckwheat, sesame seeds, cassava, and umeboshi. These raw materials are determined in terms of preference, needs, effectiveness of use, allergen exclusion, safety, and economic feasibility. Some of the above raw materials are based on amigdaline. If raw materials existing in each country are used, it is made with amygdaline as the main component. With these raw materials, in addition to the effect of amygdaline, it becomes possible to obtain a "medicinal cosmetic product" that is suitable for individuals.

When using the above medicinal cosmetics, moisture or impurities should not be mixed.

It is desirable to warm the skin before and/or during use of the cosmetic.

For example, before applying the cosmetic, the skin is washed with hot water, or the skin is warmed with steam, so that the skin also enlarges the pores and widens the gap in the stratum corneum to more efficiently absorb the active ingredient of the cosmetic. Alternatively, a warm gauze or cotton wool soaked in cosmetic liquid is applied to the skin to promote absorption into the skin.

When applying, apply while pressing a finger or an application tool tightly against the skin. The effect is better when applied or pressed like a circle.

Moreover, you may apply as follows using a mechanism.

Cosmetics are put in a spray device and applied with a spray.

Cosmetics are made into a stick-shaped cream, and the active ingredients are applied to the skin as if applying a lip cream.

Make cosmetics in the form of ointment or cream, take it with your fingers and apply it to the skin.

In addition, liquid, cream, and ointment cosmetics are enclosed in a tube, pushed out with a finger each time, and applied to the skin (similar to toothpaste).

Alternatively, a gauze or sponge-shaped application head is disposed at the end of the tube, and the application head is wetted by the liquid or ointment inside the tube, and then the application head is applied against the skin.

Alternatively, the application head may be applied to the skin as a ball.

The brown extract liquid can be used as a cosmetic, and since the loquat leaves that have been immersed for a long time have the same effect, they can be used as a medicine bag. You can use loquat leaves when washing your face or soaking your hands and feet, and you can also apply loquat leaves directly to your skin. This does not cause any waste.

Concrete Example

Subject: 40-year-old healthy male

Experimental purpose: The medicinal cosmetic product (including only loquat leaves) of the present embodiment is applied to the face of a subject, and its whitening and spot removal effects are verified.

Experimental conditions: Once each morning and evening, after washing the face with warm water and steaming the skin with heat, the liquid of the cosmetic product was sucked in with a cotton wool, pressed against the skin, pressed firmly, and applied in a circle.

Fig. 2A is a diagram showing a condition of facial skin before using the medicinal cosmetic product according to the first embodiment.

As shown in FIG. 2A, the skin of the subject's face was yellowish and slightly dark flesh-colored, and there was one black spot on the circle.

Fig. 2B is a diagram showing a condition of facial skin 2 months after using the medicinal cosmetic product according to the first embodiment.

As shown in FIG. 2B, after applying the cosmetic product for 2 months, the skin condition of the subject was improved, the color of the skin was brightened, and the black spot indicated by the circle was thinned. In addition, when using this cosmetic product, there were no side effects such as allergy, redness, itchiness or clogging of pores on the subject's face.

Fig. 2C is a diagram showing a condition of facial skin 4 months after using the medicinal cosmetic product according to the first embodiment.

As shown in Fig. 2C, after applying the cosmetic product for 4 months, the subject's skin condition was remarkably improved, the dark yellow color disappeared, the skin color became white, and, surprisingly, the black spot completely disappeared. In fact, after using the subject for about 3 months, the black spot on the face had already disappeared, and the skin condition was remarkably improved.

As described above, even when the medicinal cosmetic product of the present embodiment is used for a long period of time, there are no side effects, safety is good, and there are remarkable whitening and spot removal effects after use.

In addition, the subject used a fairy tale cosmetic product made by the applicant 10 years ago and preserved for about 10 years, and had the same whitening and blemishes removal effects as the currently newly made cosmetics, and did not cause any discomfort to the skin. It can be seen that the cosmetic of the present embodiment can be stored for a long period of time, and the active ingredient is also effective even after 10 years elapse.

<2nd embodiment>

As for the extract of the loquat leaf of this embodiment, the washed and dried loquat leaves are immersed in liquor, and the loquat leaves are immersed for at least two months or longer under conditions of room temperature, sealing, and shading, and the loquat leaves are removed to obtain a brown extract. When preparing this extract, water-containing substances other than alcohol are not mixed.

The extract of the loquat leaf has a prophylactic and/or therapeutic effect on skin diseases, oral diseases and laryngeal diseases, in addition to the effect of whitening, removing spots, and antibacterial and anti-inflammatory. Without any post-treatment on this extract, it can be applied or drunk as it is to treat the disease.

This loquat leaf extract can be stored for a long time, and even if stored for 10 years, the efficacy of the active ingredient is also maintained.

As an example, loquat leaves are immersed in alcohol for 6 to 12 months. Liquor used for immersion is distilled liquor having an alcohol content of 35 degrees or more and/or ethanol having a concentration of 35% or more. When immersed, the mass ratio of loquat leaf and liquor is 1:4~20. Loquat leaves are leaves of loquat trees that have grown for at least 1 year in the period from December to February of the following year.

As for the manufacturing method of this loquat leaf extract, Embodiment 1 and FIG. 1 are intended to be referred. It is omitted here.

Since the extract of the loquat leaf contains ultraviolet rays prevention components and antioxidant components such as flavonoid compounds and quinone compounds, it has whitening and spot removal effects, and can be used as a medicinal cosmetic product.

Since the extract of the loquat leaf contains amigdaline, saponin, polyphenol, vitamin C, β-carotene, tannic acid, tartaric acid, citric acid, etc., it has a medicinal effect. For example, the most notable is amygdalin, which has cancer prevention, anti-cancer effect, analgesic effect, and beautiful skin texture, promotes hair growth, removes spots and wrinkles, and has excellent therapeutic effects for burns or throat inflammation. . In addition, the content of amigdaline in this extract is appropriate, so that symptoms such as amygdalin poisoning by mass use are not caused.

In addition, saponin has antibacterial and anti-inflammatory effects, polyphenols, vitamin C, and β-carotene all have anti-cancer antioxidant effects and an effect of increasing resistance, tannic acid has a bactericidal effect, and tartaric acid and citric acid alleviate fatigue. It has the effect of increasing immunity. The extract of the loquat leaf of the present embodiment sufficiently extracts these active ingredients and has the activity of these active ingredients. Therefore, the extract of loquat leaf can be used for health care products, pharmaceuticals, and various foods, beverages, daily necessities, etc. having various benefits.

Further, in the present embodiment, unlike the above loquat extract, the washed and dried loquat leaves and/or raw materials containing an amygdalin component are immersed in alcohol to obtain a plant extract.

As a raw material containing an amygdalin component, loquat fruit, loquat seed, loquat seed, or peel of fruit, kopyeondo, apricot, hawthorn, cherry, nectarine, peach, plum, flax seed, apple seed, alfalfa, prune, bamboo shoot, brown rice, It is selected from one or more types of beans, red beans, buckwheat, sesame seeds, cassava, and umeboshi.

Amigdalin is mainly present in the seeds of fruit. Since modern people have already lost their eating habits of eating fruit seeds together, they rarely consume natural amygdalin foods, and vitamin B17 (that is, amygdalin), which is effective in preventing and treating various diseases, has disappeared from the diet. The plant extract according to the present embodiment is aimed at creating an environment in which vitamin B17 is easily ingested in normal life.

Table 1 below shows the active ingredients in the various raw materials.

Table 1 shows the active ingredients of each raw material containing an amygdalin component.

The plant extract according to the present embodiment may contain one type or a plurality of types of raw materials shown in Table 1 as a main component, or may include a loquat leaf as a main component and the above one type or a plurality of types of raw materials may be added. The composition of the plant extract is adjusted according to the actual needs.

For example, by adding "Apricot" to "Loquat Leaf" as the main component, active ingredients such as "Amigdalin", "β-Carotene", "Organic Acid", "Dietary Fiber" and "Potassium" contained in the Loquat Leaf Is obtained. In addition, "Apricot" is grown in California or China in the United States, so when the liquid is extracted by purchasing it locally, the "Amigdalin" component is collected.

As an example, the extract is used in healthcare products and/or drugs used for the prevention and/or treatment of skin diseases.

For example, the skin diseases include burns, bruises, scratches, mosquito bites, powdery tumors, sebaceous cysts, acne, ringworm, and the like.

As an example, the extract is used in healthcare products and/or drugs used for the prevention and/or treatment of oral diseases.

For example, the oral diseases include toothache, swelling and pain in the gums, stomatitis, oral ulcers, and the like.

As an example, the extract is used in healthcare products and/or drugs used for the prevention and/or treatment of laryngeal diseases.

For example, the laryngeal disease includes cough, pharyngitis, and tonsillitis.

As an example, the extract is used in food and/or beverages.

For example, the food products include cakes, chocolates, dumplings, jelly, candy, syrup, health supplements, ice cream, shaved ice, ice cream candy, and the like. Any food may be used as long as the extract of this embodiment can be added.

For example, the beverage includes tea, juice, coffee, milk shake, functional drink, and the like. Any beverage may be used as long as the extract of the present embodiment can be added.

As an example, the extract is used in the manufacture of everyday products.

For example, the daily products include toothpaste, toothpaste, soap, hand soap, shampoo, shower gel, and the like. Any daily article may be used as long as it is capable of adding the extract of this embodiment.

The extract of the loquat leaf and the plant extract according to the present embodiment are used as raw materials for the aforementioned medicines, healthcare products, foods, beverages, and daily necessities, and can be used as they are without any post-treatment.

For example, in the case of burns, after washing the affected area, take an extract with a finger and apply it to the affected area, or apply heat depending on the symptoms. In the case of bruises, sprains, etc., first, a cold compress with the extract is applied, and then a warm compress with the extract is applied. The extract may be applied directly or immersed in gauze to cover the affected area. Also, you may use loquat leaves. As the number of times of application, even once a day is sufficiently effective, it is more effective if applied about 5 times a day depending on the situation. If possible, it is desirable to apply after bathing.

For example, in the case of treating an oral disease or a laryngeal disease, there are methods such as mouthwashing and drinking. When drinking, dilute the extract by about 6 times and drink 1 to 3 times a day. In the case of mouthwashing, depending on the situation, it is effective to dilute the extract by about 6 times and run it once a day.

Of course, in the case of using the extract as a medicine, a health care product, or a daily necessity, tools such as a spray or a tube may be used in the same manner as in the first embodiment.

In addition, loquat leaves or other raw materials immersed in alcohol have the same efficacy, and can be used without waste if they are used as medicine bags.

Specific use cases

Subject: A patient whose right foot was burned in a hot bath, and the patient's right foot was diagnosed with a deep II degree burn by a dermatologist.

Object of experiment: The extract of this embodiment is applied to the affected area of the subject to verify the therapeutic effect.

Experimental conditions: Once a day, 4 drops of loquat extract is applied to the burn area of the subject's right foot.

3A is a diagram showing a condition of the skin of the right foot on the day of an burn in a second embodiment.

As shown in Fig. 3A, the patient's right ankle was a severe burn, the area of the burn was large, there was pus on the surface, and there was severe pain. On the same day, a dermatologist diagnosed a severe II degree burn, and the doctor declared that "a recovery period of at least 1 month is required."

Fig. 3B is a diagram showing the condition of the skin of the right foot 2 days after using the extract of the loquat leaf according to the second embodiment.

Fig. 3C is a diagram showing the condition of the skin of the right foot 3 days after using the extract of the loquat leaf according to the second embodiment.

As shown in FIGS. 3B and 3C, after 2 or 3 days after treatment with the extract of loquat leaf, the pain in the affected area was remarkably alleviated, and the ulcerated skin at the edge of the burn began to improve.

Fig. 3D is a diagram showing the condition of the skin of the right foot 8 days after using the extract of the loquat leaf according to the second embodiment.

As shown in Fig. 3D, after 8 days of treatment with the extract of loquat lobes, the blood concentration in the ulcer area of the affected skin disappears, and scarring begins in a wide range. Upon re-examination at the dermatologist, the doctor was surprised that the affected area recovered so quickly, and corrected the diagnosis by saying "it recovers after a week."

Fig. 3E is a diagram showing the condition of the skin of the right foot 11 days after using the extract of the loquat leaf according to the second embodiment.

Fig. 3F is a diagram showing the condition of the skin of the right foot 14 days after using the extract of the loquat leaf according to the second embodiment.

As shown in FIGS. 3E and 3F, after 11 and 14 days after treatment with the extract of loquat leaf, the pain in the affected area completely disappeared, and the necrotic skin was scarred and fell off, and then the skin similar to a pink newborn was exposed. After 14 days, the third examination at the dermatologist revealed that the doctor was "already displaced and is only waiting for the skin to be completely regenerated".

Fig. 3G is a diagram showing the condition of the skin of the right foot 23 days after using the extract of the loquat leaf according to the second embodiment.

As shown in Fig. 3G, after 23 days after treatment with the extract of loquat leaf, the necrotic skin at the burn position of the right foot was completely separated, and the new pink skin was regenerated.

Fig. 3H is a diagram showing the condition of the skin 51 days after using the extract of loquat leaf according to the second embodiment.

As shown in Fig. 3h, 51 days after treatment with the extract of loquat leaf, the regeneration of the skin at the burn position of the right foot is complete, and the regenerated skin is almost the same as the color of the surrounding skin, and particularly surprising is unsightly wound marks or melanin deposition. There was no water left. These beneficial effects are due to the anti-inflammatory, analgesic, antibacterial, and skin repair actions contained in the extract of the loquat leaf according to the present embodiment.

In the above, preferred embodiments of the present invention have been described, but the present invention is not limited to these examples. Without departing from the scope and concept of the present invention, changes or modifications to these embodiments belong to the technical scope of the present invention.

Claims (16)

A plant extract obtained by immersing the washed and dried raw materials containing the loquat leaves and/or amygdalin components in alcohol, immersing them for 6 to 12 months at room temperature, sealing, and shading conditions, and removing the raw materials containing the loquat leaves and/or amygdalin As,
During the manufacturing process of the plant extract, no water content other than alcohol is mixed,
The alcohol is distilled liquor having an alcohol content of 35 degrees or more and/or ethanol having a concentration of 35% or more,
When immersed, the mass ratio of the raw material containing the loquat leaf and/or the amygdalin component and the liquor is 1:4-20,
Pre-treatment before immersing the loquat leaves in alcohol
Washing treatment to remove cotton wool and dirt from loquat leaves,
Drying treatment of hanging and drying clean loquat leaves,
Including a bibeam treatment of cutting and rubbing the dried loquat leaves,
A plant extract, characterized in that no water or grease impurities are mixed in the drying treatment and the mixing treatment. The method of claim 1,
The raw material containing the amygdalin component is loquat fruit, loquat seed, loquat seed, or peel of fruit, kopyeondo, apricot, hawthorn, cherry, nectarine, peach, plum, flax seed, apple seed, alfalfa, prune, bamboo shoot, brown rice, A plant extract, characterized in that it is selected from one or more types of beans, red beans, buckwheat, sesame, cassava, and umeboshi. delete delete delete The method of claim 1,
The loquat leaves are plant extracts, characterized in that the loquat leaves are leaves of loquat trees grown for at least one year or more in a period from December to February of the following year. delete The method of claim 1,
Plant extract, characterized in that when the raw material containing the loquat leaf and/or the amygdalin component is immersed in alcohol, vibration and stimulation are periodically applied to the raw material containing the loquat leaf and/or the amigdaline component a plurality of times. A plant extract obtained by immersing the washed and dried raw materials containing the loquat leaves and/or amygdalin components in alcohol, immersing them for 6 to 12 months at room temperature, sealing, and shading conditions, and removing the raw materials containing the loquat leaves and/or amygdalin components As a manufacturing method of,
The method for producing a plant extract according to any one of claims 1, 2, 6, and 8, wherein water-containing substances other than alcohol are not mixed in the production process of the plant extract. A cosmetic product comprising the plant extract according to any one of claims 1, 2, 6 and 8. The method of claim 10,
When the cosmetic is used, moisture or impurities are not mixed,
Cosmetics, characterized in that pre-warming the skin before and/or during use of the cosmetic. The method of claim 10,
The cosmetic product, characterized in that any one selected from the group consisting of emulsion, cream, gel, powder and spray. A product comprising the plant extract according to any one of claims 1, 2, 6 and 8. The method of claim 13,
The product is a product, characterized in that any one selected from the group consisting of food, beverage, daily necessities and healthcare products. The method of claim 14,
The food is any one selected from the group consisting of cakes, chocolates, dumplings, jelly, candy, syrup, health supplements, ice cream, shaved ice and ice cream candy,
The beverage is any one selected from the group consisting of tea, juice, coffee, milk shake and functional drinks,
The daily necessities are any one selected from the group consisting of toothpaste, toothpaste, soap, hand soap, shampoo and shower gel,
The health care product is a product characterized in that it is used for the prevention and/or treatment of any one selected from the group consisting of skin diseases, oral diseases, and laryngeal diseases. The method of claim 15,
The skin disease is any one selected from the group consisting of burns, lacerations, bruises, scratches, mosquito bites, powdered tumors, sebaceous cysts, acne, and ringworm,
The oral disease is any one selected from the group consisting of toothache, swelling and pain in the gums, stomatitis and oral ulcers,
The laryngeal disease is a product, characterized in that any one selected from the group consisting of cough, pharyngitis and tonsillitis.

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