KR102489350B1 - Preparation Method of peanut sprout extract And Cosmetic Composition comprising the same - Google Patents

Abstract

The present invention relates to a method for preparing peanut sprout extract and a cosmetic composition comprising the peanut sprout extract prepared thereby. Processing step, (b) slicing step of preparing by cutting dried peanut sprouts, adding and mixing the chopped peanut sprouts in water and immersing them at 30-40 ° C for a predetermined time to first extract the water-soluble active ingredient contained in peanut sprouts (c) the first extraction step, heat is applied to the mixture containing the water, the chopped sprouted peanuts, and the first extracted active ingredient, and the water-soluble active ingredient contained in the sprouted peanuts is secondarily extracted (d) 2 The extract was obtained by filtering a mixture including the primary extraction step and the water, the chopped peanut sprouts, and the first and secondly extracted active ingredients to remove the remaining chopped peanut sprouts after the active ingredient was extracted. It is characterized in that it comprises the step of (e) filtration to prepare.

Description

Method for manufacturing peanut sprout extract and a cosmetic composition comprising the peanut sprout extract prepared thereby

The present invention relates to a method for preparing a peanut sprout extract and a cosmetic composition comprising the peanut sprout extract prepared thereby, and more particularly, to manufacturing a peanut sprout extract capable of improving the extraction efficiency of active ingredients such as resveratrol contained in peanut sprout It relates to a method and a cosmetic composition comprising the peanut sprout extract prepared thereby.

In general, sprouted peanuts refer to sprouted peanuts, and sprouted peanuts produce a resveratrol component to protect themselves from external stimuli when sprouts sprout. Ingredients are known to increase more than 90 times in sprouted peanuts.

As described above, sprouted peanuts are effective in preventing various diseases such as cancer, diabetes, heart disease, and arthritis due to active ingredients including resveratrol, and have excellent antioxidant activity.

As a result, recently, technology development for using sprouted peanuts as a raw material for food, medicine, and cosmetics is actively being developed. , a solution is needed for this.

Korean Registered Patent No. 2140163 (registered on July 27, 2020)

The present invention is intended to solve the above problems, and includes a method for preparing a peanut sprout extract that can remove the fishy smell of peanut sprout and improve the extraction efficiency of active ingredients of peanut sprout, and a peanut extract prepared thereby. It is an object to provide a cosmetic composition that does.

The object of the present invention is not limited to the above-mentioned object, and other objects not mentioned will become clear from the description below.

The method for producing peanut sprout extract according to the present invention is to prepare and prepare peanut sprouts, steam them, and prepare by drying (a) pre-processing step, (b) cutting step to prepare by cutting dried peanut sprouts, sprouts cut in water (c) primary extraction step of firstly extracting the water-soluble active ingredient contained in sprouted peanuts by adding and mixing peanuts and immersing at 40 to 50 ° C for 5 to 6 hours; first extraction with the water and the chopped peanuts (d) secondary extraction step of secondly extracting the water-soluble active ingredient contained in the sprouted peanuts by applying heat to the mixture containing the active ingredient, and the water, the chopped sprouted peanuts, and the first and second extraction and (e) a filtration step of preparing an extract by filtering the mixture containing the active ingredient so as to separate and remove the chopped peanut sprouts remaining after the active ingredient is extracted.

In addition, the (a) pre-processing step includes a washing step of washing the prepared peanut sprouts, a separation step of separating the washed peanut sprouts into a head part (sprout part), a stem part (hypocotyl part) and a root part, It is characterized in that it comprises a drying step of separately steaming and drying the head part (sprout part), the stem part (hypocotyl part) and the root part of the peanut sprout.

In addition, the drying step is characterized in that the head (sprout) is steamed at 60 ° C. for 1 hour and then dried by hot air drying at 60 ° C. for 1 hour.

In addition, the drying step is characterized in that the stem part (hycobyl part) is steamed at 60 ° C. for 1 hour and then dried by hot air drying at 70 ° C. for 2 hours.

In addition, the drying step is characterized in that the root portion is steamed at 60 ° C. for 1 hour and then dried by hot air drying at 60 ° C. for 30 minutes.

In addition, the (c) primary extraction step is characterized in that 0.5 parts by weight of the chopped peanut sprouts are added and mixed with respect to 100 parts by weight of the water.

In addition, in the (d) secondary extraction step, the water-soluble active ingredient contained in sprouted peanuts is extracted while gradually raising the temperature of the mixture in the temperature range of 40 to 100 ° C for 20 to 40 minutes, and then the mixture is heated to 100 to 110 ° C. It is characterized in that it is configured to concentrate the mixture while extracting the water-soluble active ingredient contained in sprouted peanuts for 1 to 4 hours at a temperature of.

On the other hand, the cosmetic composition containing the peanut sprout extract of the present invention includes the peanut sprout extract prepared by the above manufacturing method, and at this time, 0.5 to 50 parts by weight of the peanut sprout extract based on 100 parts by weight of the cosmetic composition characterized in that it contains

In addition, the cosmetic composition is characterized by having a formulation selected from the group consisting of cream, essence, solution, foam, gel, lotion, softening water, emulsion, lotion, suspension, emulsion, and oil.

In addition, the cosmetic composition is composed of a serum formulation, and the cosmetic composition of the serum formulation contains 15 parts by weight of peanut oil, 5 parts by weight of olive oil, 2 parts by weight of lanolin, and 6 parts by weight of olive emulsified wax as oil components, based on a total of 100 parts by weight. parts by weight, including 1.5 parts by weight of solubilizer, the aqueous phase component includes 50 parts by weight of sprout peanut extract prepared according to the present invention, and the additives include 5 parts by weight of glycerin, 3 parts by weight of 1.3 butylene glycol (1.3BG), 1.2 parts by weight of glycerin 2 parts by weight of hexanediol, 1 part by weight of beta glucan, 2 parts by weight of ceramide, 1 part by weight of D-panthenol, 1 part by weight of hyaluronic acid, 3 parts by weight of niacinamide, 2 parts by weight of adenosine, 2 parts by weight of arbutin, and the remaining 48.5 parts by weight Part by weight is characterized in that it is prepared by mixing the oil phase component, the aqueous phase component, and additives, including the sprout peanut extract as an aqueous phase component.

The method for manufacturing peanut sprout extract according to the present invention and the cosmetic composition containing the peanut sprout extract prepared thereby are configured to dry sprout peanut after steaming, and can remove fishy smell peculiar to peanut sprout by steaming and drying conditions. And at the same time, there is an effect of improving the extraction efficiency of the active ingredient.

1 is a flow chart showing the process of a sprout peanut extract manufacturing method according to an embodiment of the present invention.

The specific details, including the problems to be solved in the present invention, the means for solving the problems, and the effect of the invention as described above are included in the embodiments and drawings to be described below. Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings.

In addition, when a part in the entire specification "includes" or "includes" a component, this does not exclude other components unless otherwise stated, but may further include or include other components. means that

Hereinafter, with reference to the accompanying drawings, a method for preparing a peanut sprout extract according to an embodiment of the present invention will be described in more detail.

1 is a flow chart showing the process of a sprout peanut extract manufacturing method according to an embodiment of the present invention.

Referring to Figure 1, the sprout peanut extract manufacturing method according to an embodiment of the present invention is largely, (a) pre-processing step, (b) cutting step, (c) primary extraction step, (d) secondary extraction step and (e) includes a filtration step.

First, (a) the pre-processing step is a step of preparing, steaming and drying sprouted peanuts, for example, a washing step of washing the prepared peanut sprouts and a drying step of steaming and drying the washed peanut sprouts It may be included, and by steaming and drying the sprouted peanuts washed in the drying step, it is possible to remove the peculiar smell of sprouted peanuts through the steaming process. At this time, sprouted peanuts are preferably made at 60 ° C. for 1 hour. At a temperature higher than 60 ° C, the fishy flavor of the steamed peanuts is removed, but the fragrant flavor generated when the peanuts are ripe is generated, which is undesirable, and at a temperature lower than 60 ° C, the fishy flavor of the sprouted peanuts is not sufficiently removed.

On the other hand, as another example, (a) the pre-processing step is a washing step of washing the prepared peanut sprouts, a separation step of separating the washed peanut sprouts into a head part (sprout part), a stem part (hypocotyl part) and a root part, , It may be configured to include a drying step of separately steaming and drying the head part (sprout part), the stem part (hypocotyl part) and the root part of the separated peanut sprout, and in this case, the head of the sprout peanut Since each part (sprout part), stem part (hypocotyl part), and root part have different fragrance and water content, each part is steamed and dried separately, thereby improving the quality and uniformity of quality of the finally prepared peanut sprout extract. It also allows you to improve.

At this time, the washing step may be performed by immersing the prepared sprout peanuts in purified water and shaking them directly or applying fine vibration to separate foreign substances from the sprout peanuts, or using running water to separate and remove foreign substances remaining in the sprout peanuts, It is not limited thereto, and various cleaning methods capable of easily removing foreign substances may be implemented.

At this time, in the drying step, the head (sprout) is steamed at 60 ° C. for 1 hour, and then dried by hot air drying at 60 ° C. for 1 hour, so that the moisture content is 0.1 to 20%.

In addition, in the drying step, the stem portion (hypocotyl portion) is steamed at 60° C. for 1 hour and then dried by hot air drying at 70° C. for 2 hours to have a moisture content of 0.1 to 20%, which is Part) is a part that contains more moisture than other parts, so drying is performed at a higher temperature for a longer time.

In addition, in the drying step, the root part is steamed at 60 ° C. for 1 hour, and then dried by hot air drying at 60 ° C. for 30 minutes to obtain a moisture content of 0.1 to 20%, which means that the root part has a moisture content compared to other parts. contains less, allowing drying to take place in a shorter period of time compared to other parts.

Next, (b) the cutting step is configured to prepare by cutting the dried peanut sprouts. At this time, the sprouted peanuts can be cut directly by hand or put into a chopper and chopped. At this time, the size of the chopped peanuts is preferably made of 0.5 mm to 1 mm. If the size of the chopped sprouted peanuts is larger than 1mm, it is not preferable because the performance of extracting the water-soluble active ingredients of the sprouted peanuts is lowered, and if the size of the chopped sprouted peanuts is smaller than 0.5mm, the chopped sprouted peanuts are removed from the mixture in the filtration step to be described later. In the process of separation, filtration becomes difficult, which is not preferable.

Next, (c) the first extraction step and (d) the second extraction step are steps for extracting the active ingredient contained in sprout peanuts, in particular, in the present invention, extraction of resveratrol contained in sprout peanuts is required, , Since resveratrol contained in sprouted peanuts is water-soluble, in order to extract it, it was confirmed that using water as an extraction solvent has the highest extraction efficiency compared to oil or ethanol. It is preferable to use

At this time, (c) the first extraction step is a step for firstly extracting the active ingredient contained in sprouted peanuts with lukewarm water, by adding chopped sprouted peanuts to water and mixing them at 40 to 50 ° C for 5 to 6 hours. It is kept immersed, and as a result, the water-soluble active ingredients contained in the sprouted peanuts are eluted and extracted from the sprouted peanuts in the state in which the chopped sprouted peanuts are immersed in water, and the water and the chopped sprouted peanuts are firstly extracted. A primary mixture containing the extracted active ingredient is prepared.

At this time, it is preferable to add and mix 0.5 parts by weight of chopped peanuts with respect to 100 parts by weight of water. When adding more than 0.5 parts by weight of chopped sprouted peanuts

In addition, (d) the second extraction step is a step for secondarily extracting the active ingredient contained in sprouted peanuts by hot water, in a first mixture containing water, chopped sprouted peanuts, and the first extracted active ingredient. Heat is applied to extract the water-soluble active ingredients contained in sprout peanuts for a second time, and as a result, water-soluble active ingredients contained in sprout peanuts are eluted and extracted from sprout peanuts in water while the chopped sprout peanuts are immersed in water. A secondary mixture containing water, chopped sprouted peanuts, the firstly extracted active ingredient, and the secondly extracted active ingredient is prepared.

On the other hand, (d) the second extraction step, for example, while gradually raising the temperature from 40 ℃ to 100 ℃ for 20 to 40 minutes in the first mixture containing water, chopped peanut sprouts, and the first extracted active ingredient, After extracting the contained water-soluble active ingredient, and then extracting the water-soluble active ingredient contained in sprouted peanuts for 1 to 4 hours at a temperature of 100 ~ 110 ℃ in the mixture, it can be configured to be concentrated at the same time, which is secondary extraction In the step, when extraction is performed by heating the mixture at a high temperature of about 100 ° C from the beginning, the outer surface of the peanut sprouts immersed in water is cooked at a high temperature, and the active ingredients contained in the peanut sprouts are released to the outside through the fibers of the outer surface. By preventing dissolution, it is possible to further improve the extraction efficiency of the active ingredient.

Next, (e) the filtration step is to filter the secondary mixture including the water, the chopped peanut sprouts, and the first and secondly extracted active ingredients to remain in the state in which the active ingredients are extracted from the secondary mixture The chopped peanuts are removed to finally prepare an extract.

<Experimental Example 1> Analysis of active ingredient (resveratrol) content and flavor according to drying conditions of sprouted peanut head (sprout)

In this experimental example, as described below, a sprout peanut extract was prepared, and in order to analyze the resveratrol content among the active ingredients of the sprout peanut contained in the prepared peanut sprout extract, using a high-performance liquid chromatography (HPLC) analysis technique , Quantitative analysis of resveratrol contained in the extract was performed, and the analysis results are shown in Table 1 below.

Prepare sprouted peanuts, separate sprouted peanuts into head, stem, and root parts, steam and dry each separated part, cut the head of dried sprouted peanuts, and add 5g per 1000g of water Soaked at 40 ° C. for 5 hours to first extract the water-soluble active ingredient contained in sprout peanuts, then heated to 100 ° C. for 2 hours, extracted and concentrated, and then filtered through a filter to prepare peanut sprout extract.

Preparation Example 1: The head of sprouted peanuts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 30 minutes.

Preparation Example 2: The head of sprouted peanuts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 1 hour.

Production Example 3: The head of sprouted peanuts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 90 minutes.

Preparation Example 4: The head of peanut sprouts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 2 hours.

Preparation Example 5: The head of peanut sprouts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 50°C for 1 hour.

Preparation Example 6: The head of peanut sprouts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 70°C for 1 hour.

division drying temperature drying time Resveratrol content incense Preparation Example 1 60℃ 30 minutes 53.54 μg/g Occur slightly fishy smell Preparation Example 2 60℃ 60 minutes 61.52 μg/g almost no scent Preparation Example 3 60℃ 90 minutes 61.52 μg/g almost no scent Production Example 4 60℃ 120 minutes 61.53 μg/g almost no scent Preparation Example 5 50℃ 60 minutes 58.76 μg/g Occur slightly fishy smell Preparation Example 6 70℃ 60 minutes 61.53 μg/g Fragrant fragrance finely generated

Referring to Table 1, as a result of comparing Preparation Examples 1 to 6, when the drying temperature is 60 ° C. and the drying time is 60 minutes or more, no fragrance is generated, but when the drying time is 60 minutes or more, the content of resveratrol changes Also, there is almost no, and it was confirmed that drying the hair part at 60 ° C. for 60 minutes is most preferable.

In addition, when the drying time was 60 minutes, looking at the change in content and fragrance according to the drying temperature, the resveratrol content was high when the drying temperature was 60 ℃ compared to the case when the drying temperature was 50 ℃, and the fragrance was hardly generated in the extract. , When the drying temperature was 70 ° C., there was no significant difference in the resveratrol content, but it was confirmed that a fine fragrance was generated from the extract, and as a result, the drying temperature was also confirmed to be 60 ° C.

<Experimental Example 2> Analysis of active ingredient (resveratrol) content and flavor according to drying conditions of sprout peanut stem part (hypocotyl part)

In this experimental example, as described below, a sprout peanut extract was prepared, and in order to analyze the resveratrol content among the active ingredients of the sprout peanut contained in the prepared peanut sprout extract, using a high-performance liquid chromatography (HPLC) analysis technique , Quantitative analysis of resveratrol contained in the extract was performed, and the analysis results are shown in Table 2 below.

Prepare sprouted peanuts, separate sprouted peanuts into head, stem, and root parts, then steam and dry each separated part, cut the dried sprouted peanut stems, add 5g per 1000g of water, Soaked at 40 ° C. for 5 hours to first extract the water-soluble active ingredient contained in sprout peanuts, then heated to 100 ° C. for 2 hours, extracted and concentrated, and then filtered through a filter to prepare peanut sprout extract.

Preparation Example 7: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 30 minutes.

Preparation Example 8: The stem portion of peanut sprouts was steamed at 60 ° C for 60 minutes, and then dried by hot air drying at 60 ° C for 1 hour.

Preparation Example 9: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 90 minutes.

Preparation Example 10: The stem portion of peanut sprouts was steamed at 60 ° C for 60 minutes, and then dried by hot air drying at 60 ° C for 2 hours.

Preparation Example 11: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried at 60°C for 150 minutes in a hot air drying method.

Preparation Example 12: The stem portion of peanut sprouts was steamed at 60 ° C for 60 minutes, and then dried by hot air drying at 50 ° C for 2 hours.

Preparation Example 13: The stem portion of peanut sprouts was steamed at 60 ° C for 60 minutes, and then dried at 70 ° C for 2 hours in a hot air drying method.

Preparation Example 14: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried at 80°C for 2 hours in a hot air drying method.

division drying temperature drying time Sveratrol content incense Preparation Example 7 60℃ 30 minutes 6.56 μg/g Occurrence of fishy smell Preparation Example 8 60℃ 60 minutes 6.81 μg/g Occur slightly fishy smell Preparation Example 9 60℃ 90 minutes 7.22 μg/g Occur slightly fishy smell Preparation Example 10 60℃ 120 minutes 7.57 μg/g almost no scent Preparation Example 11 60℃ 150 minutes 7.57 μg/g almost no scent Preparation Example 12 50℃ 120 minutes 7.32 μg/g Occur slightly fishy smell Preparation Example 13 70℃ 120 minutes 8.02 μg/g almost no scent Preparation Example 14 80℃ 120 minutes 8.02 μg/g Slightly fragrant scent

Referring to Table 2, as a result of comparing Preparation Examples 7 to 14, when the drying temperature is 60 ° C. and the drying time is 120 minutes or longer, no fragrance is generated, but when the drying time is 120 minutes or longer, resveratrol content change Also, almost no, it was confirmed that drying the stem part at 60 ℃ for 120 minutes is the most preferable.

On the other hand, when the drying time is 120 minutes, looking at the change in the content and fragrance according to the drying temperature, it was confirmed that the fragrance is hardly generated from the extract when the drying temperature is 70 ° C. and the resveratrol content is also high, which is the most preferable.

<Experimental Example 3> Analysis of active ingredient (resveratrol) content and flavor according to drying conditions of sprouted peanut roots

In this experimental example, as described below, a sprout peanut extract was prepared, and in order to analyze the resveratrol content among the active ingredients of the sprout peanut contained in the prepared peanut sprout extract, using a high-performance liquid chromatography (HPLC) analysis technique , Quantitative analysis of resveratrol contained in the extract was performed, and the analysis results are shown in Table 3 below.

Prepare sprouted peanuts, separate sprouted peanuts into head, stem, and root parts, steam each separated part, dry, cut dried peanut sprout roots, and immerse at 40℃ for 5 hours. The water-soluble active ingredient contained in sprout peanut was first extracted, then heated to 100 ° C. for 2 hours, extracted and concentrated, and then filtered through a filter to prepare peanut sprout extract.

Preparation Example 15: The roots of sprouted peanuts were steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 30 minutes.

Preparation Example 16: The roots of sprouted peanuts were steamed at 60 ° C for 60 minutes, and then dried by hot air drying at 60 ° C for 1 hour.

Preparation Example 17: The roots of sprouted peanuts were steamed at 60°C for 60 minutes, and then dried by hot air drying at 60°C for 90 minutes.

Preparation Example 18: The stem portion of peanut sprouts was steamed at 60 ° C for 60 minutes, and then dried by hot air drying at 60 ° C for 2 hours.

Preparation Example 19: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried at 50°C for 30 minutes in a hot air drying method.

Preparation Example 20: The stem portion of peanut sprouts was steamed at 60°C for 60 minutes, and then dried at 70°C for 30 minutes in a hot air drying method.

division drying temperature drying time Sveratrol content incense Preparation Example 15 60℃ 30 minutes 81.34 μg/g almost no scent Preparation Example 16 60℃ 60 minutes 81.35 μg/g almost no scent Preparation Example 17 60℃ 90 minutes 81.35 μg/g almost no scent Preparation Example 18 60℃ 120 minutes 81.35 μg/g almost no scent Preparation Example 19 50℃ 30 minutes 73.57 μg/g Occur slightly fishy smell Production Example 20 70℃ 30 minutes 81.35 μg/g Slightly fragrant scent

Referring to Table 3, as a result of comparing Preparation Examples 15 to 20, in the case of the root part, when the drying temperature is 60 ° C. and the drying time is 30 minutes or more, there is almost no fragrance, and the resveratrol content is also not significantly different. .

In addition, as a result of comparative analysis of differences according to temperature changes with a drying time of 30 minutes, there was no significant difference in resveratrol content, but it was confirmed that fragrance was hardly generated at 60 ° C., which was confirmed to be the most preferable.

On the other hand, the cosmetic composition containing the peanut sprout extract according to an embodiment of the present invention is characterized by using the peanut sprout extract prepared by the method for preparing the peanut sprout extract configured as described above.

At this time, the cosmetic composition may be configured to have a formulation selected from the group consisting of cream, essence, solution, foam, gel, lotion, softening water, emulsion, lotion, suspension, emulsion, and oil.

On the other hand, the cosmetic composition is configured to contain 0.5 to 50 parts by weight of sprout peanut extract with respect to 100 parts by weight, which is the total amount. At this time, when it is contained less than 0.5 parts by weight, the functional improvement effect due to the inclusion of peanut sprout extract is insignificant, which is not preferable. And, when it contains more than 50 parts by weight, the effect of improving the functional addition by additionally containing the peanut sprout extract is insignificant, which is not preferable because it is not economical.

On the other hand, when the cosmetic composition is composed of a serum, the serum includes an oily component, an aqueous component and an additive, wherein the oily component includes peanut oil, olive oil, lanolin, olive emulsified wax, and a solubilizer, and the aqueous component is Contains sprout peanut extract prepared by the present invention, additives include glycerin, 1.3 butylene glycol (1.3BG), 1.2 hexanediol, beta-glucan, ceramide, D-panthenol, hyaluronic acid, niacinamide, adenosine, arbutin can do.

More specifically, for example, based on the total 100 parts by weight of the cosmetic composition, 15 parts by weight of peanut oil, 5 parts by weight of olive oil, 2 parts by weight of lanolin, 6 parts by weight of olive oil wax, and 1.5 parts by weight of solubilizer as oily components. The aqueous phase component includes 50 parts by weight of sprout peanut extract prepared according to the present invention, and the additives include 5 parts by weight of glycerin, 3 parts by weight of 1.3 butylene glycol (1.3BG), 2 parts by weight of 1.2 hexanediol, and 1 beta glucan. It is preferably configured to include 2 parts by weight of ceramide, 1 part by weight of D-panthenol, 1 part by weight of hyaluronic acid, 3 parts by weight of niacinamide, 2 parts by weight of adenosine, and 2 parts by weight of arbutin.

<Experimental Example 4 - Sensory evaluation of cosmetic composition (serum)>

In this Experimental Example, a cosmetic composition (serum) containing the peanut sprout extract prepared by Preparation Example 21 was prepared in the following Experimental Example, as described below.

Preparation Example 21: Prepare peanut sprouts, separate the peanut sprouts into head, stem, and root parts, and then steam and dry each separated part, cut each part of the dried peanut sprouts, and cut each part into 1000 g of water. 5 g was added and immersed at 40 ° C for 5 hours to first extract the water-soluble active ingredient contained in sprout peanuts, then heated to 100 ° C. for 2 hours, extracted and concentrated, and then filtered through a filter to prepare peanut extract. , At this time, the head is prepared by steaming at 60 ° C for 1 hour and then drying with hot air drying at 60 ° C for 1 hour. It was prepared by drying. The root portion was prepared by steaming at 60 ° C. for 1 hour and then drying by hot air drying at 60 ° C. for 30 minutes.

Preparation Example 22: Prepare sprouted peanuts, steamed at 60 ° C for 1 hour without separating sprouted peanuts, dried with hot air at 60 ° C for 1 hour, cut each part of the dried sprouted peanuts, and then 5g per 1000g of water was added and immersed at 40 ° C. for 5 hours to first extract the water-soluble active ingredient contained in sprout peanuts, then heated to 100 ° C. for 2 hours, extracted and concentrated, and then filtered through a filter to prepare peanut sprout extract.

At this time, the cosmetic composition (serum) includes 15 parts by weight of peanut oil, 5 parts by weight of olive oil, 2 parts by weight of lanolin, 6 parts by weight of olive emulsified wax, and 1.5 parts by weight of a solubilizer as oil components, and the aqueous phase component is in the present invention. 50 parts by weight of sprout peanut extract prepared by, and additives include 5 parts by weight of glycerin, 3 parts by weight of 1.3 butylene glycol (1.3BG), 2 parts by weight of 1.2 hexanediol, 1 part by weight of beta glucan, 2 parts by weight of ceramide, D - It was prepared by including 1 part by weight of panthenol, 1 part by weight of hyaluronic acid, 3 parts by weight of niacinamide, 2 parts by weight of adenosine, and 2 parts by weight of arbutin.

In order to investigate the antioxidant properties (degree of lifting), fragrance (degree of occurrence of fishy scent), and overall preference of the cosmetic composition (serum) prepared as described above, in this experiment, 20 women were divided into 2 groups of 10 each, and each morning and morning for 2 weeks. In the evening, apply it to the face after washing your face, and score the fragrance at the time of first use (degree of occurrence of scent such as fishy or savory scent), the degree of improvement in antioxidant properties (degree of lifting) for 2 weeks, and the overall preference score from 0 to 10 points. Scores are given, but for fragrance (degree of occurrence), the higher the score, the lower the degree of occurrence of scent, such as fishy or savory scent, and the higher the score for antioxidant (lifting degree), the higher the lifting effect. The higher the preference, the higher the score, and the average of the tester evaluation scores of each group was shown, and the evaluation results are shown in Table 4 below.

division Fragrance on first use antioxidant properties overall preference Production Example 21 9 8 8 Production Example 22 9 6 7

Referring to Table 4, in the case of Preparation Example 21 in which the peanut sprouts were separated by parts and the drying conditions were different, as a result of comparing the dry processing of the peanut sprouts at the same time without separation, the extract after drying according to the most desirable drying conditions for each part As a result of manufacturing, it can be confirmed that the lifting effect is further improved.

As such, it will be understood that the technical configuration of the present invention described above can be implemented in other specific forms without changing the technical spirit or essential features of the present invention by those skilled in the art to which the present invention pertains.

Therefore, the embodiments described above should be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the claims to be described later rather than the detailed description, and the meaning and scope of the claims and their equivalents All changes or modified forms derived from the concept should be construed as being included in the scope of the present invention.

Claims (10)

(a) a pre-processing step of preparing sprouted peanuts, steaming them, and drying them;
(b) the cutting step of preparing by cutting the dried sprout peanuts;
(c) a first extraction step of firstly extracting resveratrol extract, a water-soluble active ingredient contained in peanut sprouts, by adding and mixing chopped sprout peanuts in water and immersing at 40 to 50 ° C for 5 to 6 hours;
Resveratrol extract, which is a water-soluble active ingredient contained in sprout peanuts, while gradually raising the temperature of the first mixture containing the water, the chopped sprout peanuts, and the firstly extracted resveratrol extract within a temperature range of 40 to 100 ° C for 20 to 40 minutes Secondarily extracted to prepare a second mixture,
(d) a second extraction step of preparing a third mixture by tertiarily extracting and concentrating the resveratrol extract, which is a water-soluble active ingredient contained in sprouted peanuts, from the second mixture at a temperature of 100 to 110 ° C. for 1 to 4 hours; and
(e) filtering the third mixture to prepare a peanut sprout extract by filtering the resveratrol extract and separating and removing the remaining chopped peanut sprout extract; Containing, sprout peanut extract manufacturing method.
According to claim 1,
The (a) pre-processing step
A washing step of washing the prepared peanuts;
A separation step of separating the washed sprout peanuts into a head part (sprout part), a stem part (hypocotyl part) and a root part;
A method for producing peanut sprout extract, characterized in that it comprises a drying step of separately steaming and drying the head part (sprout part), the stem part (hypocotyl part) and the root part of the separated sprout peanut.
According to claim 2,
The drying step is
Characterized in that, after steaming the head (sprout portion) at 60 ° C. for 1 hour, drying by hot air drying method at 60 ° C. for 1 hour, sprout peanut extract manufacturing method.
According to claim 2,
The drying step is
The stem portion (hypocotyl portion) is steamed at 60 ° C. for 1 hour and then dried by hot air drying at 70 ° C. for 2 hours.
According to claim 2,
The drying step is
After steaming the root portion at 60 ° C. for 1 hour, drying by hot air drying method at 60 ° C. for 30 minutes, sprout peanut extract manufacturing method.
According to claim 1,
The (c) first extraction step
Characterized in that adding and mixing 0.5 parts by weight of the chopped sprout peanuts with respect to 100 parts by weight of the water, sprout peanut extract manufacturing method.
delete It contains the peanut sprout extract prepared by the manufacturing method according to any one of claims 1 to 6, and the sprout is characterized in that it contains 0.5 to 50 parts by weight of the peanut extract with respect to 100 parts by weight of the cosmetic composition. A cosmetic composition comprising a peanut extract.
According to claim 8,
The cosmetic composition
A cosmetic composition containing sprout peanut extract, characterized in that it has a formulation selected from the group consisting of cream, essence, solution, foam, gel, lotion, softening water, emulsion, lotion, suspension, emulsion, oil.
According to claim 8,
The cosmetic composition
It consists of a serum formulation,
The cosmetic composition of the serum formulation includes 15 parts by weight of peanut oil, 5 parts by weight of olive oil, 2 parts by weight of lanolin, 6 parts by weight of olive emulsified wax, and 1.5 parts by weight of a solubilizer as oil components, and the aqueous phase component is according to the present invention. It contains 50 parts by weight of sprout peanut extract, and additives include 5 parts by weight of glycerin, 3 parts by weight of 1.3 butylene glycol (1.3BG), 2 parts by weight of 1.2 hexanediol, 1 part by weight of beta glucan, 2 parts by weight of ceramide, D- A cosmetic composition comprising a peanut sprout extract comprising 1 part by weight of panthenol, 1 part by weight of hyaluronic acid, 3 parts by weight of niacinamide, 2 parts by weight of adenosine, and 2 parts by weight of arbutin.

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