KR20020030772A - The method for manufacturing of sun-dried salt - Google Patents

Abstract

PURPOSE: Provided is a method for manufacturing sun-dried sea salts by adding functional components thereinto during its manufacturing process. Therefore, the sun-dried sea salts contain functional components. CONSTITUTION: The manufacturing method comprises the steps of: concentrating sea water to make its salinity to 17 degree by evaporating it for 3 days; re-evaporating the concentrate for 2 days to make its salinity to 25 degree; removing salt crystals therefrom then collecting remaining salt solution having a salinity of 30 degree; washing Salicornia herbacea then extracting it by heating at over 100 deg.c for 5-8 hours; mixing the salt solution having a salinity of 30 degree with the Salicornia herbacea extract to dilute to 25 degree of salinity then obtaining its supernatant; and inserting the diluted supernatant into a crystallizing dish in a depth of 2 cm then evaporating it for 1-2 days to manufacturing sun-dried sea salts containing Salicornia herbacea components.

Description

The method for manufacturing of sun-dried salt}

The present invention relates to a method for producing a functional sun salt, and to a method for producing a functional sun salt in salt water by containing a component effective to the human body in the manufacture of sun salt.

In general, salt is a representative salty substance, and sodium is an important cation in human extracellular fluid, which controls osmotic pressure of body fluids, is involved in acid base equilibrium, and helps to produce gastric acid as well as neurostimulatory transporter. Since it is composed of digestive fluids, is involved in enzymatic activity, and has the purest salty taste, it has been widely used as a seasoning for flavoring foods and increasing shelf life.

The salt production method is divided into the traditional method of producing a salt salt, which is obtained by concentrating seawater, and the salt production method which is produced by evaporating the seawater using a heating evaporator in a factory.

Solar salt is produced by evaporating moisture by sunlight and wind by bringing saltwater into salt water with a certain facility, and it has been divided into purified salt of manufactured sun salt and the salinity of sun salt is over 80 ~ 88% and the salinity of sun salt is Although it contains low impurities, it contains harmful ingredients to the human body, and the refined salt is 95-99% or more, and this refined salt has been known to have little harmful components to the human body but few minerals beneficial to the human body.

Thus, salt is very necessary for our daily life, and there have been many studies on the preparation of such salt.

For example, Korean Patent Laid-Open Publication No. 1994-0025945 discloses natural salts and pine needles after heating and refining the natural salts to heat the pine needles and the pine needles to granulate the rosin and pine needles extract, in the refining step of the natural salts. Described is a method for preparing pine salt prepared by adding at a ratio of 1: 1,

Publication No. 2000-0072277 discloses a method for producing garlic salt prepared by filtering the brine and then heating it with whole garlic in the brine,

Korean Patent Publication Nos. 1995-002624 and 1997-0058584 disclose a method for preparing salts containing ganbanite, which is prepared by heating ganbanite in sun salt or refined salt to contain salts with salts.

Publication No. 2001-0083036 discloses salt plants such as plump joints, one sided vinegar, sea red herbs, and muddy odors, washed with water, and then dried by hot water extraction. The manufacturing method and vegetable salt of vegetable salt with high content of ingredients are disclosed,

The prior art as described above relates to the functional tablet salt by adding various ingredients in the step of preparing the purified salt by heating the natural salt after preparing the salt, the refined salt is a processed food that does not contain any harmful ingredients, but also minerals, There has been a problem that can not expect the same salt function.

In order to solve the above problems, the present invention is a functional sun salt containing the functional material in the natural salt by putting the functional material in the manufacturing process of the sun salt, not a functional purified salt prepared by adding the functional material when heating the natural salt as described above It is a technical object of the present invention to provide a method for producing the same.

In order to achieve the above object, in the present invention, by measuring the salinity of Poomero, the seawater that is 3 degrees is transferred to the salt and evaporated for 3 days, concentrated to 17 degrees of salinity, and then the concentrate prepared as described above is evaporated again for 2 days. After preparing the concentrated solution at 25 degrees, the crystals of salt were transferred to crystallized paper to collect salt crystals, and after obtaining the remaining 30 degrees of salt stock without crystals, the plants were washed and heated at a temperature of 100 ° C. or higher for 5 to 8 hours. After the preparation, the salt mixture of 30 degrees prepared in the second step and the plant extract obtained in the third step were mixed and diluted to 25 degrees of salinity, and left standing for 24 hours in Haeju to obtain a supernatant, followed by dilution of 25 degrees of salinity. It relates to a manufacturing method of functional natural salt prepared by evaporating the supernatant at a depth of 2Cm to a crystal plate for about 1 to 2 days.

Plants used in the present invention are sea urchins, wormwood, pine needles and the like, elvan is also used.

It is called the place where the sea water is stored, and the salt plate which makes the crystals of the salt are made to the salt crystal which is concentrated to some extent in Haeju. Pome is a device to measure the salinity. After concentration, it moves to crystallized paper to produce crystal salt. The concentration of pome is measured using pome.

Natural salts have a salinity of 80-88% or more, which is low in salinity and rich in minerals, but also contains harmful ingredients to the human body. The present invention provides a method for preparing functional natural salts to neutralize harmful ingredients and strengthen minerals by adding vegetable ingredients. It is

Hereinafter, the present invention will be described in more detail with reference to the following examples. However, the following examples are not intended to limit the invention only.

Example 1

1st process

Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity,

2nd process

After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals,

3rd process

After washing the seaweed and heating for 5-8 hours at a temperature of 100 ℃ or more to prepare a seaweed extract,

4th process

The salt solution of 30 degrees prepared in the second step and the seaweed extract obtained in the third step are mixed and diluted to 25 degrees of salinity.

5th process

The diluted supernatant of 25 degrees of salinity was added to the crystal plate at a depth of 2 cm, and then evaporated for 1 to 2 days to prepare a functional sun salt containing the seaweed component.

Example 2

1st process

Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity,

2nd process

After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals,

3rd process

After washing the pine needles and heated for 5-8 hours at a temperature of 100 ℃ or more to prepare a pine needle extract,

4th process

The salt solution of 30 degrees prepared in the second step and the pine needle extract obtained in the third step were mixed and diluted to 25 degrees of salinity, and then allowed to stand for 24 hours in Haeju to obtain a supernatant.

5th process

A dilute supernatant of 25 degrees of salinity was added to the crystal plate at a depth of 2 cm and evaporated for 1 to 2 days to prepare a functional sun salt containing pine needles.

Example 3

1st process

Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity,

2nd process

After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals,

3rd process

After washing the elvan rock is heated for 5 to 8 hours at a temperature of 100 ℃ or more to prepare the elvan rock extract,

4th process

After mixing the salt solution of 30 degrees prepared in the second step and the elvan rock extract obtained in the third step and diluting it with 25 degrees of salinity, it is allowed to stand for 24 hours in Haeju to obtain a supernatant.

5th process

The diluted supernatant of 25 degrees of salinity was added to the crystal plate at a depth of 2 cm, and then evaporated for 1 to 2 days to prepare a functional sun salt containing elvan.

Example 4

1st process

Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity,

2nd process

After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals,

3rd process

After washing the mugwort, the mugwort extract was prepared by heating at a temperature of 100 ° C. or higher for 5 to 8 hours,

4th process

The salt solution of 30 degrees prepared in the second step and the mugwort extract obtained in the third step are mixed and diluted to 25 degrees of salinity.

5th process

A dilute supernatant of 25 degrees of salinity was added to the crystal plate at a depth of 2 cm and evaporated for 1 to 2 days to prepare a functional sun salt containing wormwood components.

(Sensory test)

The functional sun salt prepared by the above example was subjected to sensory evaluation of 20 trained sensory evaluation agents. Sensory evaluation was performed on preference and the like.

The reason for removing the precipitate by storing salt water at 25 degrees of salt and storing salt water for more than 24 hours is to obtain white and clean crystals of sun salt due to the removal of precipitate, and the yield of salt crystals is also increased. You can see.

Table 1

Evaluation item Symbol Intensity of taste color Remarks Example 1 4.2 4.1 .One Example 2 4.4 4.5 3.8 Example 3 4.1 4.1 3.9 Example 4 4.5 4.4 4.0 Common sun salt 4.0 4.0 3.8 Conventional Functional Artificial Salt 3.9 3.2 4.5

Sensory Score-1: Very bad, very weak

2: bad, weak

3: is normal

4: good, strong

5: very good, very strong

As a result of the sensory test, the functional sun salt of the present invention was in harmony with the overall taste, and it was found that the strength of each material was good.

As described above, the present invention allows natural ingredients of plants to be naturally ingested with natural extracts added to natural salts, and increases the incomes of salt producers by adding competitiveness to artificial salts and imported salts and competitiveness and differentiation by adding functions to natural salts. Furthermore, it has the effect of contributing to the national industry.

Claims (3)

In the manufacturing method of the functional sun salt, 1st process Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity, 2nd process After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals, 3rd process After washing the plants and heated at a temperature of 100 ℃ or more for 5-8 hours to prepare a plant extract, 4th process After mixing the salt extract of the 30 degrees prepared in the second step and the plant extract obtained in the third step to dilute the salinity to 25 degrees, and then left for 24 hours in Haeju to obtain a supernatant, 5th process Method of producing a functional solar salt, characterized in that the dilution supernatant of 25 degrees of salinity is added to the crystal plate to a depth of 2Cm and evaporated for 1 to 2 days. The method of claim 1, wherein the plant is any one selected from seaweed, pine needles, wormwood. In the manufacturing method of the functional sun salt, 1st process Measure Poomero salinity, transfer the seawater to 3 degrees in salt, evaporate for 3 days, concentrate to 17 degrees in salinity, 2nd process After the concentrated solution prepared as described above was evaporated again for 2 days to produce a concentrated solution at 25 degrees, and then transferred to crystallized paper to collect salt crystals, and after obtaining a salt stock solution of 30 degrees remaining without crystals, 3rd process After washing the elvan rock is heated for 5 to 8 hours at a temperature of 100 ℃ or more to prepare the elvan rock extract, 4th process After mixing the salt solution of 30 degrees prepared in the second step and the elvan rock extract obtained in the third step and diluting it with 25 degrees of salinity, it is allowed to stand for 24 hours in Haeju to obtain a supernatant. 5th process Method of producing a functional solar salt, characterized in that the dilution supernatant of 25 degrees of salinity is added to the crystal plate to a depth of 2Cm and evaporated for 1 to 2 days.