KR100490318B1 - Method for obtaining Bambusae caulis in Taenian extract - Google Patents

Abstract

The present invention relates to a method of extracting a killer extract, specifically, killing the dried bamboo stalks from the selected bamboo stand after drying, pulverizing to a suitable size and immersing in a soaked solvent for a certain time to remove the soaked solvent at a high temperature. The present invention relates to a method for extracting by heating to obtain an extract, by which the high-quality kill extract having an antioxidant effect, antibacterial effect and heavy metal detoxification effect can be obtained, and the obtained extract can be used in medicines, quasi-drugs, cosmetics, functional foods and special foods. It can be used variously as nutrition food.

Description

Method for obtaining Bambusae caulis in Taenian extract

The present invention relates to a method of extracting a killer extract, specifically, killing the dried bamboo stalks from the selected bamboo stand after drying, pulverizing to a suitable size and immersing in a soaked solvent for a certain time to remove the soaked solvent at a high temperature. It relates to an extraction method of heating to obtain an extract.

Bamboo cut is made by cutting a stem of a bamboo and then peeling off the outer skin layer and scraping a slightly fiddled middle layer to make it into a line. It is a line-shaped piece that is not looped in length, curled, twisted and split in a spiral shape. . Its taste is sweet and its properties are slightly cold. It acts on the stomach, menopause, and liver to lower the fever, remove dead heat from the blood, and vomit to stop vomiting. It works. In addition, if you have vomiting due to stomach fever, hiccups, or fever, coughing and coughing, fever due to blood fever such as convulsive disease, bleeding, nosebleed, and uterine uterine bleeding. It is used for (胎動 不 安).

According to Jejung Shin-pyeon (濟 衆 新編), if you can't sleep because of severe heat with upper limit, you can kill, shiho, kill, and put the Baekbokyeong (白 茯 笭) to kill the deceased Damtang (竹茹 溫 膽)湯) is recorded, and according to Dongbobogam (東 醫 寶 鑑) is reported to kill the morning sickness, and put the munmundong (麥 門冬) to take the bamboo shoots (竹茹 湯). Also kill them in Huangpu Fever Dam in Jeshengbang, add Jin Yu, Cheong Soo-hyang, and Phosphorus, and make them with high paste. It is described for external use.

Recently, it is known that killing is effective in removing free radicals that cause antimicrobial activity and cell aging.

Korean Patent Application No. 99-38350 describes that it is useful for treating acne by inhibiting the growth of Propionibacterium acnes , which is known to cause acne by killing.

Korean Patent Application No. 99-34704 discloses that it can be used as a raw material for cosmetics by killing and removing free radicals that promote skin aging, thereby preventing and delaying skin aging.

However, the kill extract suggested in the patent is obtained by immersing the killer in ethanol for 10 days or more at room temperature and then concentrating the filtrate (Korean Patent No. 99-38350), or dipping at 15-40 ° C. in water or ethanol or at high temperature. It is obtained by concentrating the filtrate after low temperature aging for 7-10 days after extraction for 5-7 days (Korean Patent No. 99-34704). All of the above-mentioned methods are too time-consuming to obtain the extract by killing, and the cost increases due to the increase of the production equipment through the filtration and concentration process separately.

Thus, the present inventors find a method of killing the soaked solvent after a certain amount of time to remove the soaked solvent to obtain a high extract by killing the soaked solvent after removing the soaked solvent at high temperature to complete the present invention. It became.

An object of the present invention is to provide an extraction method that can be obtained by killing the highly concentrated.

It is still another object of the present invention to provide a use of the obtained kill extract as a medicine, quasi-drug, cosmetics, functional food or special nutritional food.

In order to achieve the above object, the present invention

Killing the killing obtained by drying the intermediate layer and then drying the intermediate layer in a soaking solvent for a predetermined time to remove the soaking solvent; And

Provided is an extraction method in which a moderately called kill is heated to a high temperature to kill and obtain an extract.

Hereinafter, the present invention will be described in more detail (see FIG. 1).

a) killing and pretreatment

The stems of carefully selected bamboos are cut and peeled off of the blue husk. The middle layer is scraped off, washed with water and dried in the sun. The kill obtained by drying completely into linear pieces is used as is or powdered. Its surface is yellowish green or pale yellowish white and gives off a coarse, distinctive scent.

The killing bamboo can be used as long as it can be used for edible, and is not particularly limited in the present invention, for example, it is preferable to use a native that is easy to buy in the country, in the case of Korea Bamboo porridge, lichen genus and genus genus.

b) soaking process

The powdered kill obtained above is immersed sufficiently in the soaking solution, and then immersed for 8 to 16 hours at room temperature. In this case, the soaking solvent may be a C ₁ to C ₄ lower alcohol, water alone or a mixture thereof, and preferably a ethanol / water mixed solvent. The mixing ratio of the mixed solvent is 3: 1 to 4: 1 by weight of ethanol to water to increase the extraction effect.

After immersion, the soaking solution is removed by a conventional method such as filtration.

c) extraction process

Killed enough soaked in the soaking solution in the above by applying heat to the powder to kill the extract. At this time, the extraction process is performed for 8 to 16 hours at 50 ~ 70 ℃.

The obtained kill extract can be obtained as an oily, highly concentrated extract. After extracting the conventional solvent, the filtrate can be obtained in high quality as compared to the concentrated filtrate.

The apparatus for obtaining a kill extract of the present invention is not limited in the present invention, for example, as shown in Figure 2, the extraction tank 100, the solvent storage tank 200, the oil pump (equipped with a heat jacket (100c) ( An apparatus consisting of an oil tank 300 having a 300c) and a solvent storage tank 400 discharged therefrom may be used.

To explain the application of the extraction method of the present invention to the apparatus,

The powder is composed of a body (100a) and a cover (100b) to kill and is provided with a heat jacket (100c) for applying heat to the outside of the body (100a), the temperature sensor 100d for measuring the internal temperature Inject into the extraction tank 100 provided.

Subsequently, the soaking solvent is injected and immersed in the extraction tank 100 so that the powder is sufficiently submerged. At this time, the soaking solvent is injected from the solvent tank 200 located on the top of the extraction tank 100, and is injected into the extraction tank 100 through the solvent injection port (100e) through the solvent transfer pipe (200a).

When the soaking process is completed, the used solvent is removed from the extraction tank 100, and discharged through the solvent outlet 100f located in the lower center of the extraction tank 100, and the discharged solvent passes through the transfer pipe 400a. The storage tank 400 is stored.

The extraction process is performed for 8 to 16 hours at the temperature of the extraction tank 100 at 50 ~ 70 ℃, circulating the heated oil in the heat jacket (100c, heat jacket) provided on the outside of the extraction tank body (100a) Is done. The oil is heated by the oil boiler (300b) and transferred to the oil tank (300) via the oil transfer pipe (300a), and injected into the thermal jacket (100c) by a forced circulation method to transfer to the oil pump (300c) again. do. As a result of the circulation of the heated oil, the heat jacket 100c is maintained at a constant temperature, thereby enabling uniform heat supply in the extraction tank 100. In addition, in order to control the temperature inside the extraction tank 100 is carried out by continuously measuring the temperature sensor 100d provided in the extraction tank 100 and the temperature sensor 300d provided in the oil boiler 300b. do.

After the extraction process is completed in the extraction tank 100 to kill the dark yellow green color to obtain an extract. Therefore, the extraction method of the present invention can be significantly shortened in time compared with the conventional method of immersing in water or ethanol for at least 10 days.

The kill extract can be used as a liquid itself, but can be recovered through the drying process to kill the turquoise powder. At this time, the drying method used is conventional, and spray-drying or freeze-drying is used. The pulverized pulverizer in the form of a powder may be pulverized to a predetermined size and prepared in fine powder or granule form.

Killing recovered in liquid or powder form through the process described above can be used in various fields, and as a result, the antimicrobial, antioxidant and heavy metal removal effects can be obtained. Prophylactic effect can be obtained.

Therefore, the kill extract of the present invention can be used as a raw material of medicines or quasi-drugs and cosmetics, and can be suitably used for health supplements and special nutritional products.

The kill extract referred to in the present invention is known in herbal medicine and its medicinal effect is used as a herbal medicine, bar, it can be said that it is applicable to the human body without mentioning the toxicity.

In particular, due to its excellent antioxidant activity, it can be suitably used as a raw material for cosmetics and the like, and can be prepared as a flexible lotion, milk lotion, massage cream, essence, cleansing foam, cleansing water, pack or body oil. It is also applicable to color cosmetics such as foundation, lipstick, mascara or makeup base and hair cosmetics such as shampoo, rinse, hair conditioner and hair gel. Preferred examples of the cosmetics are described in the preferred embodiment of the present invention, and it was confirmed that a stable emulsion was formed. Cosmetics and the like including the kill extract of the present invention can be obtained by using a vegetable raw material compared to the conventional chemicals harmful to humans and severe side effects are gentle, soft and immediate effect.

Therefore, the extraction method of the present invention can be obtained by simply processing a high concentration and high purity kill, suitable for the mass production system by automation, and does not require a separate purification process of the obtained kill extract immediately cosmetics, pharmaceuticals It can apply directly to raw materials, such as these.

Hereinafter, the present invention will be described in detail by way of examples.

The following examples are intended to illustrate the invention and are not intended to limit the scope of the invention.

Example 1 Kill Extract Extract

Using the apparatus shown in Figure 2 was carried out as follows to obtain an extract.

a) killing pretreatment process

300 kg was collected by killing in Phyllostachys nigra , washed with water, dried in the sun, and then injected into the 2,200 L extraction tank 100.

b) soaking process

After ethanol and water in a soak solution at a ratio of 3: 1 and fed into the injection tank 100, and then immersed at room temperature for 12 hours, the soak solution was discharged to the solvent storage tank 400.

Step c) extraction process

The extraction process was performed by maintaining the internal temperature of the extraction tank 100 containing the called kill for 12 hours at 60 ℃. At this time, the heating was controlled by applying heat to the oil using the oil boiler (300b) to transfer to the heat jacket (100c) of the extraction tank 100, and check the temperature every predetermined time using the temperature sensor (100d, 300d). It was.

After completion of the soaking process, the extract was recovered by killing the turquoise with a high concentration.

<Example 1> Application of the kill extract

The extract obtained in Example 1 was processed into a powder state using a freeze dryer, and then applied to cosmetics as follows.

1) Flexible Cosmetics

Killed softener containing the extract by killing was prepared in the usual manner according to the following formulation (based on 100g).

ingredient Content (g) Kill extract 0.5 Salicylic acid 0.5 1,3-butylene glycol 5.0 Morrolauric Acid Polyoxyethylenorvita 1.3 Polyoxyethylene lauryl ether 0.7 ethanol 15 Spices 0.2 Purified water 76.8

2) Kill nutrition cream

Killed nourishing cream containing the extract was prepared according to the following formula in a conventional manner (based on 100g).

ingredient Content (g) Kill extract 2.00 Butylene glycol 7.00 Xanthan Gum 0.05 Methylparaben 0.10 Sodium Magnesium Silicate (5%) 5.00 glycerin 1.00 Allantoin 0.10 Dipotassium glycyrrhinate 0.10 Hyaluronic Acid Extract (0.5%) 5.00 Panthenol 0.10 Triethanolamine 0.20 Cetostearyl alcohol 3.00 Stearic acid 2.00 Lipophilic monostearate 2.00

PEG 40 Stearate 1.20 Sesquioleate sorbitan 1.50 Liquid paraffin 4.00 Squalane 3.80 Capryl, Capric Acid Triglycerides 2.80 Polysorbate 60 1.50 Macadamia Oil 1.50 Shea Butter 0.30 Tocopherol Acetate 0.20 Dimethicone 0.40 Eichparaben 0.10 Propylparaben 0.05 Spices 0.20 Purified water 54.80

3) Kill Essence

Kill kill essence containing extract was prepared by the following formula in a conventional manner (based on 100 g).

ingredient Content (g) Kill extract 3.00 glycerin 5.50 Allantoin 0.10 Ethylenediaminetetradiacetic acid sodium 0.01 Dipotassium glycyrrhinate 0.10 Hydrogenated Castor Oil 0.10 Hyaluronic Acid Extract (0.5%) 8.00 d-panthenol 0.50 Imidazolidinylurea 0.10 Butylene glycol 3.50 Methylparaben 0.10 Xanthan Gum 0.50 Triethanolamine 0.06 Spices 0.10 Purified water 78.33

4) Kill Eye Cream

Kill eye cream containing extract was prepared according to the following formula in a conventional manner (based on 100g).

ingredient Content (g) Kill extract 2.00 Butylene glycol 7.00 Methylparaben 0.10 Sodium Magnesium Silicate (5%) 5.00 glycerin 1.00 Allantoin 0.10 Dipotassium glycyrrhinate 0.10 Hyaluronic Acid Extract (0.5%) 5.00 Panthenol 0.10 Triethanolamine 0.20 Cetostearyl alcohol 3.20 Stearic acid 2.20 Lipophilic monostearate 2.00 PEG 40 Stearate 1.20 Sesquioleate sorbitan 1.50 Liquid paraffin 4.00 Squalane 3.80 Capryl, Capric Acid Triglycerides 2.80 Polysorbate 60 1.50 Retinyl palmitate 0.30 Shea Butter 0.30 Tocopherol Acetate 0.20 Dimethicone 0.40 Eichparaben 0.10 Propylparaben 0.05 Spices 0.20 Purified water 55.65

5) tablets

Killed tablets containing extracts were prepared according to the following formula in a conventional manner.

ingredient Content (g) Kill extract 250 Lactose 176 Potato starch 180 Colloidal silicic acid 32 talc  50 10% gelatin solution potato starch 160 Magnesium stearate 5

Therefore, according to the present invention, it is possible to manufacture high-quality kill extracts in high concentration within a short time, and is preferably applicable to a mass production system by an automated process.

1 is a block diagram illustrating each step of the extraction method of the present invention.

2 is a diagram illustrating an example of an apparatus to which the extraction method of the present invention can be applied.

* Description of the symbols for the main parts of the drawings *

100: extraction tank 100a: tank body

100b: tank cover 100c: thermal jacket

100d: temperature sensor 100e: solvent inlet

100f: solvent outlet 200: solvent storage tank

200a: solvent transfer pipe 300: oil tank

300a: oil feed pipe 300b: oil boiler

300c: oil pump 300d: temperature sensor

400: solvent recovery tank 400a: solvent transfer pipe

Claims (7)

1) drying the intermediate layer after removing the outer shell of the bamboo stand, 2) immersing the dried kill in a soaked solvent mixed with ethanol and water 3: 1 to 4: 1 for 8 to 16 hours at room temperature, 3) removing the soaking solvent; And 4) The so-called kills are heated at 50 ~ 70 ℃ for 8 ~ 16 hours Method of producing a kill extract made. delete delete delete delete delete A cosmetic composition comprising the kill extract obtained by the method of claim 1 as an active ingredient.