KR20000074423A - A beverage of green scallion extract - Google Patents

Abstract

PURPOSE: Provided is a drink using raw leek extract liquid, which contains strong perfume and taste of the leek and can take easily the leek having various virtues. The drink doesn't change Brix degree as time. CONSTITUTION: The drink contains i) 14.0wt% of sugar solution ripened-extract of raw leek(59o Brix); ii) 3.0wt% of Grapefruit concentrate(64o Brix); iii) 0.15wt% of vitamin C; iv) 2.0wt% of honey; and then v) 80.85wt% of purified-water. The extract of the leek is obtained by the steps of: i) washing the leek and removing water from the leek, followed by cutting it in size of 3-5cm; ii) putting it in the vessel and ripening about two weeks at room temperature; and then iii) pressing, filtering and extracting it.

Description

Drink using fresh leek extract {A BEVERAGE OF GREEN SCALLION EXTRACT}

The present invention relates to a beverage using a raw leek extract, and more particularly, a beverage using a raw leek extract containing a strong leek flavor and taste.

In general, Allium tuberosum Roth. Is a perennial herb belonging to the family of dalaceae, nourishing, uniquely flavored, and digestive. Is doing a lot. The shape of leek is small, with a small scale and wrapped with dark brown fibers. In spring, linear flesh leaves emerge from the scale. Depending on the province, leek, boocho, sol, Jeongjiji, sol is called. According to Chinese medicine, leek has a hot nature, and it is a good food that strengthens the body and strengthens various organs in our body such as stomach, intestine, liver, and kidney. Leek is also known to be good for people who drink alcohol because it has a lot of benefits for hangover recovery and liver fatigue.

Leek contains much higher protein, fat, sugar, ash, and vitamin A than other types of leeks. The sugar in leaves is composed mostly of glucose and fructose. Similarly, the tonic effect is recognized.

However, the leek having such characteristics has been conventionally used only as a kind of leek kimchi, leek tteok, etc., and since it is not applied to other foods, the consumption of leek is not made much.

Therefore, the development of leek farmers are required to develop a processed food that can consume a large amount of leek.

However, hot water extraction by adding water to the raw leek can be easily obtained for the beverage, but the beverage prepared there is a problem that is difficult to use as a palatable beverage due to the severe unpleasant odor (臭) due to the sulfur compound in the leek.

In the present invention, when the leek is manufactured as a beverage, it is a technical problem to provide a beverage having the strong taste of the leek and removing the unpleasant odor caused by sulfur compounds peculiar to the leek.

In the present invention, it is a technical problem to provide a leek drink so that modern people can easily edible in everyday life with various effects.

In addition, the present invention provides a technical problem to provide the optimum constituents of leek beverages that fit the taste of modern people.

Hereinafter, the present invention will be described in detail.

The present invention is composed of raw leek sugar aging extract stock (sugar 59 ° Brix) 14.0% by weight, grapefruit concentrate (sugar 64 ° Brix) 3.0% by weight, vitamin C 0.15% by weight, honey 2.0% by weight, purified water 80.85% by weight It is a drink using extract.

Hereinafter, the present invention will be described in more detail.

The leek extract using the raw leek of the present invention is 15 ~ 20 ㎝ about the fresh leaves of the soft tissues of the leek screening and then remove the foreign substances on the surface with water, and after dehydration of natural dehydration after cutting to the size of 3 ~ 5 ㎝, Put the sugar sugar into the container, mix it with ripening at room temperature for about 2 weeks, and filter it by compression to obtain leek sugar ripening extract of 59 ± 2. Brix. At this time, the obtained leek sugar is directly ripened raw leek sugar has the flavor and taste of natural leek. In addition, when the raw leek is used in the extract, the green color of the leek is quickly extracted and the color becomes clear.

Subsequently, 3.0 wt% of grapefruit concentrate (64 ° Brix), 0.15 wt% of vitamin C, 2.0 wt% of honey, and 80.85 wt% of purified water were added to the leek extract obtained above, followed by sufficient mixing and dissolution. In this case, it is possible to remove the discomfort caused by the sulfur compound peculiar to the leek.

Subsequently, the dissolved solution is passed through a filter containing a 2 micron filter paper to filter the fine suspension. The filtrate obtained above is preheated and degassed at 80 ° C., sterilized at 105 ° C. for 30 seconds through an instant sterilizer, and then hot filled (hot peeled) in a container or bottle.

The bottle is then capped and then twisted while passing through the conveyor to sterilize the top of the bottle and then cooled to below 40 ° C. After cooling, the bottle is dried by spraying air on the outside and then printed on label or printed on production date.

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

Example 1

Leek extract from the present invention (sugar 59。 Brix) 14.0% by weight, grapefruit concentrate (sugar 64 ° Brix) 3.0% by weight, vitamin C 0.15% by weight, honey 2.0% by weight, purified water 80.85% by weight purified water Was prepared.

Test Example 1

In order to test the shelf life of the leek beverage prepared in Example 1 of the present invention, 100 ml of the prepared beverage was put in a transparent glass bottle and stored in a thermostat at 37 ° C. for 7 weeks to test the change in the characteristics of the beverage over time. The test results are summarized in Table 1 below.

Early 1 week 2 weeks 3 weeks 4 Weeks 5 Weeks 6 Weeks Week 7 pH 3.69 3.71 3.70 3.69 3.71 3.70 3.70 3.70 Brix 11.0 11.0 11.0 10.9 11.0 10.9 10.9 10.9 Acidity 0.46 0.45 0.45 0.46 0.47 0.46 0.45 0.46 % T 92.4 92.1 91.9 91.2 90.8 90.8 90.7 90.6 Chromaticity L 83.9 83.1 83.0 82.7 82.6 82.9 82.4 82.1 a -0.74 -0.60 -0.42 -0.21 0.94 1.25 2.08 2.45 b 32.9 31.8 31.2 31.5 31.0 31.2 31.6 31.5 Microbiological testing voice voice voice voice voice voice voice voice color +++ +++ +++ +++ +++ +++ +++ +++ smell ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++ flavor ++++ ++++ ++++ ++++ ++++ ++++ ++++ ++++

* Very good: +++++, Good: ++++, Normal: +++, Bad: ++, Very bad: +

* In microbiological test, negative means no microorganisms appear during preservation, and positive means microorganisms show preservation problem.

The sweetness of the beverage according to the present invention was 11.0。 Brix at 11.0。 Brix at the beginning of storage, and showed 10.9。 Brix even after 7 weeks of storage, and there was no change according to storage. It was.

In addition, the transmittance (% T) measurement result for investigating the change in the clarity of the beverage also showed a value similar to the initial 92.41 at 90.66 at 7 weeks of storage. The whiteness and yellowness values of beverages showed little change from 83.9 and 32.9 at the beginning of storage to 82.1 and 31.5 at 7 weeks of storage, but the redness value increased to 2.45 at 7 weeks of storage, compared to -0.74 at the beginning. .

In addition, as a result of measuring the total number of bacteria in each storage period, microbial propagation was not observed at 37 ° C. for 7 weeks of storage, and no change was observed in the sensory characteristics such as color, aroma, and taste of the beverage.

Leek beverage according to the present invention has the effect of removing the unpleasant odor caused by the leek-specific sulfur compounds while showing the inherent aroma and taste of the leek with the main liquid extract extracted from raw leek.

In addition, according to the present invention, by using the extract extracted from raw leek, it is possible for the general public to easily and conveniently ingest various effects of the leek.

Claims (1)

Raw leek sugar aging extract stock (sugar 59。 Brix) 14.0% by weight, grapefruit concentrate (sugar 64。 Brix) 3.0% by weight, vitamin C 0.15% by weight, honey 2.0% by weight, purified water 80.85% by weight beverage.