KR20040088147A - Extraction method of lycium chinense mill - Google Patents

Abstract

PURPOSE: A method for extracting concentrated juice from the fruit of the lycium Chinese mill is provided to variously use the fruit of the lycium Chinese mill by keeping the flavor, fragrance and vividness of the fruit. CONSTITUTION: A method for extracting concentrated juice from the fruit of the lycium Chinese mill comprises the steps of: soaking dried fruit in clean water for 30 minutes; washing, drying and pulverizing the fruit in a rotary washing machine; mixing 30% of fruit and 70% of water; ferment the mixture for 15 days at 25 degrees centigrade; boiling the mixture with a vacuum boiling unit; cooling, compressing and filtering the mixture; and heating and concentrating the remainder with a distiller.

Description

Extraction method of goji berry concentrate {EXTRACTION METHOD OF LYCIUM CHINENSE MILL}

The present invention relates to a method for extracting goji berry condensate, and more particularly, pouring clean water into a container, pour clean water, soak for 30 minutes, and take it out into a cylindrical rotary washer and pour clean water again at low speed, washing for 30 minutes, drying and pulverizing. After fermentation and fermentation at 25 ° C. for 15 days, the contents were melted at 100 ° C. for 24 hours using a vacuum hot water, and the filtrate was precipitated for 48 hours after cooling, compression, and filtration. It was added to the distillation to heat and concentrated to 25-30% at 105 ~ 120 ℃, and aged for 30 days in a dry refrigerator to obtain a white wolfberry concentrate,

Tonic ingredients such as vitamins, rutin, betaine and amino acids, and white concentrates of goji berries, which are effective in the treatment of arteriosclerosis and hypertension, are extracted by a predetermined method to maintain the taste, aroma and color clarity of goji berries themselves. It is proposed to diversify the use of goji berries by enabling the use of drinks, health supplements, ingredients, and the like.

Gojija ( Lycium chinense MILL) is a dried fruit obtained from the Gojija tree in Cheongyang, Jeonnam, Jindo, Japan, Taiwan, northeastern China, etc., and is used as an important medicinal herbs along with dried phalanges.

More than 2,000 years ago, the Emperor of China's Qin Shi Emperor used the wolfberry for three prescriptions, such as Orohwan-donghwan, Chilbomi, and Yeonggogo-hwan, which were used as royal court prescriptions. Heo Joon's writings around 1610 suggest that Goji's qualities are mediocre, sweet and non-toxic tonic.

In general, wolfberry contains active ingredients such as amino acids, rutin, protein, fat, sugar, fiber, ash, calcium, phosphorus, iron, niacin, vitamin B2, vitamin C, and so on, as well as nourishing tonic, fatigue, insomnia, diabetes, etc. It is known to have a good effect.

However, these wolfberrys are not universal because of their unusual taste and aroma, they are not familiar with new generations who are trying to pursue new things, and their original color is dark tan. There was a disadvantage.

Because of its unusual taste, aroma, and unclear color, goji berry is extremely limited in its use, except for being used as a medicine or health supplement, goji liquor is used mostly, and other drinks or drinks using goji berry The reality is that it is not receiving much response.

Therefore, in the present invention, to improve the disadvantages of the conventional wolfberry, pour clean water in a container, pour clean water, soak for 30 minutes, take out, put into a cylindrical rotary washing machine and pour clean water again, low-speed rotation, washing, drying, grinding , Mixed with 30% wolfberry and 70% water, fermented and matured at 25 ° C. for 15 days, and the contents were melted at 100 ° C. for 24 hours using a vacuum hot water heater. It is heated in a distiller and concentrated to 25-30% at 105-120 ° C, and then aged in a dry place for 30 days to obtain a white wolfberry concentrate,

Tonic ingredients such as vitamins, rutin, betaine and amino acids, and white concentrates of goji berries, which are effective in the treatment of arteriosclerosis and hypertension, are extracted by a predetermined method to maintain the taste, aroma and color clarity of goji berries themselves. It is an object of the present invention to provide a method for extracting wolfberry concentrate, which can diversify the use of the wolfberry by enabling the use of drinks, health supplements, food ingredients, and the like.

1 is a perspective view of a three-stage distillation apparatus used in the extraction method of gojija concentrate of the present invention

2 is a cross-sectional view of a three-stage distillation unit

※ Explanation of code about main part in drawing

1: steam generating chamber 2: bubble exhaust chamber 3: steam condensing chamber

3a: outer wall 4: lid 5: distilled beverage outlet

6,8 Cooling water 7: Euro receiving groove 9: Cooling water outlet

10: lower open part 11: curved wall 12: filter plate

13: Brew

Hereinafter, the configuration of the present invention will be described in detail.

In the present invention, first, put the dried wolfberry in a container, pour clean water, soak for 30 minutes, take out, put it in a cylindrical rotary washing machine and pour clean water again and wash for 30 minutes at low speed, then take out thinly spread on a thin drying mat surface To dry the moisture.

Subsequently, the dried wolfberry is pulverized with a conventional grinder, mixed with 30% wolfberry and 70% water, and put into a jar, followed by fermentation and fermentation at room temperature 25 ° C. for 15 days.

At this time, the water to be used may be drinking water, but it is preferable to use clean water if possible, and the container used is a traditional onggi such as a jar.

After aging, the matured contents (gojija + water) are taken out and placed in a vacuum hot water bath, and maintained at 100 ° C for 24 hours, followed by cooling.

After cooling, the contents are put in cotton bags and compressed with a hydraulic press to separate solids (liquids) and liquids, and then the solids are discarded and only the liquids are taken. It can be seen that the light of the liquids has a characteristic dark yellow brown color.

The dark yellow brown liquid thus obtained was placed in a container and allowed to settle for 48 hours in a dry refrigerator. The dregs were discarded to obtain a yellowish brown transparent liquid, which was then distilled in a distillation machine.

Although the distillation machine used here can use a conventional distillation machine, Preferably, the three stage distillation unit of FIG. 1 and FIG. 2 is used.

1 is a perspective view of a three-stage distillation apparatus used in the extraction method of goji berry condensate of the present invention, Figure 2 is a cross-sectional view.

The three-stage distillation unit is a distillation apparatus disclosed in the Utility Model Registration No. 270288 (2002.3.19) of the present inventors, and the Onggi jars are provided with a steam generating chamber (1), a filtration function and a foaming chamber (2), and a steam condensing chamber (3). The upper, middle, and lower three layers are connected to each other, so that each of the pots of each pot may have an appropriate distillation function, while obtaining a unique flavor that is a natural scent.

In the drawing, when the brew 13 is placed in the steam generating chamber 1 of the three-stage distillation unit, and the burner, coal, or wood suitable for the combustion chamber is combusted, the brew 13 is heated and distilled to remove the filter plate 12. Through the upper filtration function and the bubble exhaust chamber (2) through the upper, through the lower open portion 10 formed of the curved circumferential wall 11 of the lower light symmetric shape in the state of exhausting the steam condensation chamber ( Is raised to 3).

In the distillation of the brew 13 which is raised in the steam condensation chamber 3 as described above, the cooling water 6 fresh water in the lid 4 combined with the cooling water in the upper portion of the vapor condensation chamber 3 is the vapor condensation chamber 3. ) It flows down to the circumference of the outer circumferential wall 3a and is discharged to the cooling water discharge port 9 by the flow path receiving groove 7.

At this time, the cooling water 8 flows down the periphery of the outer circumferential wall 3a of the steam condensation chamber 3 to perform distillation and heat exchange with the brew 13 in the steam condensing chamber 3, and at the same time The distillation of (13) is condensed, and the distilled spirit produced through the distillation liquor outlet 5 is recovered.

Here, the concentration of the internal liquid in the steam generating chamber (1) of the three-stage distillation unit is concentrated to 25 to 30% to obtain a white distillate, and put in a suitable single container (jar, glass container), After aging for 30 days in a dry place such as a warehouse, the taste and aroma are purified, and then subdivided into desired units.

The goji berry concentrate of the present invention thus obtained can contribute to the popularization of goji berry, which has been limited in use due to its unique taste and aroma, and in particular, since the color of the concentrate is white, it can be used in various ways as compared to the conventional amber concentrate having poor clarity. .

As described above, according to the present invention, the dried wolfberry in a container, pour clean water, soak for 30 minutes, take out, put into a cylindrical rotary washing machine and pour clean water again and then rotate, wash, dry, pulverize at a low speed of rotation, 30%, 30% , Mixed with 70% water, fermented and matured at 25 ° C. for 15 days, and the contents were heated for 24 hours at 100 ° C. with a vacuum hot water bath, and then the filtrate was precipitated for 48 hours after cooling, compression, and filtration. Concentrate to 25 ~ 30% at 105 ~ 120 ℃, then aged in a dry cold place for 30 days to obtain a white wolfberry concentrate that can maintain the clarity of the taste, aroma and color of the wolfberry itself,

The concentrate thus obtained is expanded to the use of tonic ingredients such as vitamins, rutin, betaine, amino acids, and goji berry, which are effective in treating arteriosclerosis and hypertension, and have various uses for various drinks, dietary supplements, and food ingredients. It is expected to be used in a related field and to be expected.

Claims (2)

Put the dried wolfberry in a container, pour clean water, soak for 30 minutes, take it out, put it in the cylindrical rotary washer and pour the clean water again, rotate it for 30 minutes, wash, dry and grind it, mix it with 30% wolfberry and 70% water at 25 ℃. Fermentation and fermentation for 15 days, the contents of the vacuum hot water for 24 hours at 100 ℃, After cooling, compression, and filtration, the filtrate was precipitated for 48 hours, and the liquid obtained by re-entering into a still-heater was concentrated to 25 to 30% at 105 to 120 ° C, and then aged in a dry place for 30 days to obtain a white wolfberry concentrate. Wolfberry Concentrate Extraction Method The method of claim 1, The distillation machine is a three-stage distillation unit (三 段 釜 蒸 溜 機)