KR101014568B1 - The method of citrus coffee and citrus tee using citrus epicarp - Google Patents

Abstract

The present invention relates to a method of manufacturing tangerine coffee and tangerine tea using tangerine skin.

Tangerine coffee production method using the tangerine peel of the present invention, tangerine, coffee powder, the first step of preparing the sugar, the second step of separating the surgical skin which is the outer skin of the prepared tangerine, after putting sugar in the separated surgical skin, After ripening for 10 to 40 days at 5 ~ 30 ℃, squeezed the solution and squeezed the liquid, and filtered and concentrated by distillation under reduced pressure distillation under reduced pressure to prepare the tangerine skin concentrate concentrate After drying, it is pulverized and comprises a fourth step of preparing a tangerine surgical solid powder, a fifth step of preparing a tangerine coffee by mixing the tangerine surgical solid powder prepared in the fourth step and the prepared coffee powder and sugar.

According to the present invention, a method of manufacturing a tangerine coffee and a tangerine tea, which is economically suitable by using a tangerine shell which can reduce raw material cost, is well-matched with the unique taste and aroma of the tangerine peel.

Tangerine, Tangerine Surgery, Tangerine Coffee, Tangerine Tea

Description

The manufacturing method of tangerine coffee and tangerine tea using a tangerine peel {THE METHOD OF CITRUS COFFEE AND CITRUS TEE USING CITRUS EPICARP}

The present invention relates to a method of manufacturing tangerine coffee and tangerine tea using tangerine skin, and more specifically, it is inexpensive in terms of cost by ripening, compressing, and condensing the surgical skin of tangerine, and has a unique taste and flavor. Together it relates to making tangerine coffee and tangerine tea, which consumers may prefer.

The old ancestors have raised the spiritual dimension and improved the value of life through the tea culture, and the contents related to the tea culture and mental discipline can be found in the memoirs and ancient books.

In recent years, as life has become more prosperous, there is room for mental and economic relaxation, and as interpersonal relationships become more diverse and frequent, they want to act as catalysts when meeting other people or to enjoy the time of thinking quietly by individuals. Various kinds of tea and coffee are mainly used as a favorite food that acts as a catalyst to deepen the depth of accidents.

In particular, coffee is a beverage that has a unique taste and aroma while eliminating fatigue due to the combination of bitterness, astringent taste, sour taste and mild taste.

Representative types of coffee are coffee beans and instant coffee.

The coffee beans are produced by roasting the seeds (beans) of the dried coffee tree (coffee roasting process) and extracting them with hot water as it is, or by roasting the coffee beans and grinding them to produce coffee beans, It may be prepared by melting.

Such coffee beans have the advantage that consumers can enjoy the unique taste and aroma of coffee beans, but the hassle of having to do the process of storing, roasting, grinding and extracting coffee beans.

On the other hand, instant coffee is roasted seeds (beans) of the coffee tree, cooled, pulverized, passed through a steam or hot water to extract, remove the residue of the extract with a centrifuge, and the remaining supernatant is freeze-dried or It is manufactured by dissolving the powder prepared by the spray drying method with water, and there is an advantage that consumers can drink immediately, but the inherent taste and aroma of the beans are inferior, and the bitter taste of the beans is slightly stronger.

In addition, instant coffee has the advantage of active metabolism by activating the secretion of the adrenal cortex hormone in the body known as adrenaline when the main component is absorbed by the human body, but if you drink such coffee frequently There is a problem that adversely affects the human body because of toxicity and addiction.

Therefore, in order to solve the above problems, research on using natural products together with coffee and various types of teas or functional drinks are being developed.

Korean Patent Publication No. 10-0628465 (a method for producing a tea-containing functional tea) discloses a tea in which the unpleasant taste of the scab is removed by mixing the scallop concentrate with rice porridge.

Korean Registered Patent Publication No. 10-0375370 (Herb coffee manufacturing method) is prepared by mixing coffee beans powder with extracts of herbal raw materials such as chicory, creation, cucumber, 칡, ginkgo biloba, antler, donkey, cornus, ganoderma lucidum, and pumpkin. One herbal coffee is open to the public.

As described above, a method for manufacturing coffee and tea using various natural materials has been disclosed, but problems of cost are not suitable due to the cost of raw materials of natural materials.

In the present invention, to solve the above problems, by using a tangerine skin can reduce the raw material cost economically suitable, but the unique taste and aroma of tangerine skin is well matched with the manufacturing method of tangerine coffee and tangerine tea that consumers can prefer The purpose is to provide.

Tangerine coffee manufacturing method using the tangerine peel of the present invention is the first step of preparing the tangerine, coffee powder, sugar, the second step of separating the surgical skin of the prepared tangerine, after putting sugar in the separated surgical skin, After ripening for 10 to 40 days at 5 ~ 30 ℃, squeezed the solution and squeezed the solution, and filtered and concentrated by distillation under reduced pressure distillation under reduced pressure to prepare the tangerine dermal concentrate prepared in the third and third step After drying, grind and mix the tangerine surgical solid powder prepared in step 4, the tangerine surgical solid powder prepared in step 4, the prepared coffee powder and sugar in a weight ratio of 1: 2 ~ 10: 2 ~ 20 It consists of a fifth process of manufacturing.

Another method of manufacturing tangerine tea using tangerine skin is tangerine, the first step of preparing sugar, the second step of separating the surgical skin, the outer skin of the prepared tangerine, the sugar is added to the separated surgical skin, it is 5 ~ 30 ℃ After aging for 10 to 40 days, and squeezed out the liquid, and then filtered and concentrated by distillation under reduced pressure to filter the filtered liquid dried tangerine skin concentrate prepared in the third process, the third process 4th step to prepare tangerine surgical solid powder by pulverizing, tangerine surgical solid powder and green tea powder, persimmon leaf tea powder, licorice tea powder, goji black tea powder, donkey tea powder, round tea powder, plum tea powder, Olong tea powder, Chinese quince powder is selected from a 1 to 1 to 5 by weight ratio of the fifth step of manufacturing a tangerine tea.

Tangerine (Citrus), the main material of the present invention is a fruit of a plant belonging to the dicotyledonous horticulture and citrus subfamily, which is an alkaline food and smoothes metabolism, strengthens the skin and mucous membranes, and has a cold prevention effect, and the content of vitamin C This is good for skin beauty and fatigue recovery and helps the absorption of calcium.

The yellow skin of the tangerine is all surgical skin, and the white part of the inner skin corresponds to the mesothelial, and the part we eat is called internal skin.

Licorice ( Glycyrrhiza uralensis ) is a perennial herb of the dicotyledonous plant Rosaceae, has a sweet taste and relieves the toxicity of all medicines.

In particular, the tablets are warm, sweet, and have no poison. They relieve the poison of white medicinal tablets, vomit vomiting, and make 72 kinds of stone and 1,200 kinds of herbaceous. It is known to be effective as an herbal medicine and an even flower.

Schisandra chinensis is a fruit of Schizandra chinensis belonging to the deciduous vines of the Magnolia cultivars of Magnolia, which is known to protect the liver, have an effect on gastric ulcers, and promote blood circulation.

Hovenia dulcis THUNB. Is a deciduous tree belonging to the family Rhamnaceae. It is a fruit or seed with fleshy fruit, and contains a large amount of glucose, malic acid and calcium. Used to treat dry mouth and vomiting.

It is known that the deficiencies are dried seeds of the perennial herbaceous cassia obtusifolia L .: 決 明, which heals constipation, is effective in gastrointestinal diseases, and relieves eye fatigue and eye disease. .

Artemisia princeps var. Orientalis belongs to the perennial herb of the dicotyledonous plant Campanula Asteraceae. It is used as soil and hemostatic agents and is known to be effective for menstrual irregularities and uterine bleeding due to cold.

Jujube is the fruit of Zizyphus jujuba var . have.

The inventors of the present invention generally use the flesh when making tea or juice using tangerine, and most of the skin part is just discarded, thereby reducing the raw material cost and increasing consumer preferences, and manufacturing the tangerine tea. In particular, the tangerine coffee using the tangerine peel is to produce a tangerine coffee and tangerine tea using the present invention tangerine peel because it feels softer than the creamer even without the creamer.

When explaining the tangerine coffee and tangerine tea using the tangerine peel of the present invention.

<Mandarin Coffee Manufacturing Process Using Tangerine Surgery>

1. First Process: Material Preparation

Prepare tangerines, coffee powder and sugar.

Types of tangerines include Jingyul, Hagyul, Ilhyangha, Pyungyul, Bujiwha, Dangyuja, Jigak, Joadeung, and Tangerine 1 selected from Dongjunggyul, Gamwhagyul, Potato (Gamja), Sadugam, Seminole, Chunggyun, Byunggyul, Geumgamja, Cheonyahagyul Use more than one species.

As a coffee powder, it is preferable to use a bean powder prepared by roasting and grinding the beans.

2. Second process: Separation of Surgery Blood from Tangerine

Remove the surgical skin, the outer skin of the prepared tangerine.

Surgical part of the tangerine represents the yellow peel part about 1 ~ 2mm deep on the outer part of the tangerine. Use only the surgical skin where the epidermis has been removed.

3. Third Process: Manufacture of Tangerine Surgery Concentrate

After the sugar is added to the separated surgical skin, it is aged for 10 to 40 days at 5 ~ 30 ℃, squeezed the solution by squeezing the solution and filtered to distill the concentrated liquid under reduced pressure to prepare a tangerine dermal concentrate.

At this time, the surgical blood and sugar is most preferably mixed at a weight ratio of 0.5 to 3, and at this time, it is possible to prepare a tangerine surgical concentrate while maintaining the fresh taste and aroma of the surgical blood.

In addition, after squeezing immediately without aging the peeled tangerine of the tangerine and squeezed the orange juice, and concentrated under reduced pressure distillation to prepare a tangerine skin concentrate.

It is well known that the higher the vacuum distillation concentration temperature is, the higher the yield is. However, since the use of a high temperature has a problem of causing a hydrolysis phenomenon in which an organoleptically unsuitable compound is produced, a pressure of 100 mmHg or less and a temperature of 65 ° C. or less It is good to prepare by distillation under reduced pressure to the boiling point of.

In addition, it is possible to prepare a tangerine condensate concentrate by adding 20 to 500 g of one or more selected from pulp, licorice, schisandra chinensis, locust, clover, mugwort and jujube of tangerine per kilogram.

4. Fourth step: manufacturing tangerine surgical solid powder

Tangerine Surgery Concentrate prepared in the third step is dried, and then pulverized to prepare a tangerine Surgery solid powder.

At this time, in order to dissolve the tangerine surgical solids powder in water, it is good to grind to 50 ~ 300 mesh.

5. The fifth step: tangerine coffee

The tangerine surgical solid powder prepared in the fourth step, the prepared coffee powder and sugar are mixed at a weight ratio of 1: 2 to 10: 2 to 20 to prepare a tangerine coffee.

The tangerine coffee can be prepared by adding a commercially available creamer according to consumer's preference.

The tangerine coffee prepared as described above may be prepared in a disposable tea bag, and the tangerine coffee is dissolved in water (hot or cold water) according to the consumer's preference, dissolved well, and the filtered liquid is placed in a can or pack and sealed. It is also made from tangerine coffee drinks.

<Mandarin Tea Manufacturing Process Using Tangerine Surgery>

1. First Process: Material Preparation

Prepare tangerines, coffee powder and sugar.

Types of tangerines include Jingyul, Hagyul, Ilhyangha, Pyungyul, Bujiwha, Dangyuja, Jigak, Joadeung, and Tangerine Chosen among Dongjunggyul, Gamwhagyul, Potato (Gamja), Sadugam, Seminole, Chunggyun, Byunggyul, Geumgamja, Cheonyahagyul Use at least one kind.

As a coffee powder, it is preferable to use a bean powder prepared by roasting and grinding the beans.

2. Second process: Separation of Surgery Blood from Tangerine

Separate the outer skin of the prepared tangerine.

Surgical part of the tangerine represents the yellow peel part about 1 ~ 2mm deep, which is the outer part of the tangerine. Use only the surgical skin where the epidermis has been removed.

3. Third Process: Manufacture of Tangerine Surgery Concentrate

After the sugar is added to the separated surgical skin, it is aged for 10 to 40 days at 5 ~ 30 ℃, squeezed the solution by squeezing the solution and filtered to distill the concentrated liquid under reduced pressure to prepare a tangerine dermal concentrate.

At this time, it is most preferable to mix the surgical skin and sugar in a weight ratio of 1: 0.5 to 3.

In addition, after squeezing immediately without aging the peeled tangerine of the tangerine and squeezed the orange juice, and concentrated under reduced pressure distillation to prepare a tangerine skin concentrate.

It is well known that the higher the vacuum distillation concentration temperature is, the higher the yield is. However, since the use of a high temperature has a problem of causing a hydrolysis phenomenon in which an organoleptically unsuitable compound is produced, a pressure of 100 mmHg or less and a temperature of 65 ° C. or less It is good to prepare by distillation under reduced pressure to the boiling point of.

In addition, a tangerine concentrate may be prepared by adding 20 to 500 g of a pulp, licorice, Schisandra chinensis, locust, persimmon, mugwort, and jujube in 1 kg of surgical skin.

4. Fourth step: manufacturing tangerine surgical solid powder

The tangerine skin concentrate prepared in the third step is dried, and then ground to prepare a tangerine skin solid powder.

At this time, in order to dissolve the tangerine surgical solids powder in water, it is good to grind to 50 ~ 300 mesh.

5th step: tangerine tea production

Tangerine Surgery Solid Powder prepared in the 4th step is selected from coffee powder, green tea powder, persimmon leaf tea powder, licorice tea powder, goji tea powder, donkey tea powder, round tea powder, plum tea powder, oolong tea powder and quince tea powder. And 1: 1 to 5 by weight ratio to prepare a tangerine tea.

The tangerine tea prepared as described above may be prepared by putting it in a disposable tea bag, and dissolving the tangerine tea in water (hot or cold water) according to the consumer's preference, dissolving it well, and filtering and filtering the filtered liquid into a can or pack and sealing it It is also manufactured by.

According to the present invention, a method of manufacturing a tangerine coffee and a tangerine tea, which is economically suitable by using a tangerine shell which can reduce raw material cost, is well-matched with the unique taste and aroma of the tangerine peel.

Hereinafter, the present invention will be described in detail through Examples and Experimental Examples, but these are not intended to limit the scope of the present invention.

Example 1 Preparation of Tangerine Coffee Using Tangerine Surgery of the Present Invention

Jeju sugar sugar was purchased on the market and prepared.

The coffee powder was prepared by roasting the coffee beans and grinding them.

Sugar prepared white sugar.

After washing the prepared sugar milker, the water was removed, and then the hull part of the sugar milker was peeled off.

At this time, the middle skin was discarded and only 2 mm of the yellow part, which was surgical blood, was collected and 5 kg of sugar-derived surgical blood was prepared.

5 kg of sugar was added to 5 kg of the surgical bar, which was sealed to prevent the passage of air, and aged for 30 days in the shade to prepare a matured product.

The matured product was compressed with a press (compression force of 2t and a hydraulic press) to squeeze out the liquid, and then concentrated under reduced pressure using a vacuum distillation condenser (reduced pressure: 100 mmHg or less Rotary Evaporator). After drying until the state, and pulverized to 300 mesh by a grinder to prepare a tangerine surgical solid powder.

4 g of coffee powder prepared in 1 g of the tangerine surgeon solid powder prepared therein were put in 100 g of water at 95 ° C., and dissolved in a can container to prepare a tangerine coffee.

<Example 2> tangerine coffee production 2 using the tangerine peel of the present invention

The tangerine, a Jeju product, was purchased from the market and prepared.

The coffee powder was prepared by roasting the coffee beans and grinding them.

Sugar prepared white sugar.

After washing the prepared tangerine, the water was removed, and only 2 mm of the yellow part, which is the surgical bark of the tangerine, was collected to prepare 5 kg of the tangerine bark.

5 kg of tangerine surgeons were squeezed out using a presser (hydraulic machine with a compression force of 5t or more) to squeeze out the liquid, and then concentrated under reduced pressure using a vacuum evaporator (rotary evaporator under reduced pressure: 100 mmHg). And dried until it becomes a solid state, and then pulverized with a 300 mesh to prepare a tangerine surgical solid powder.

4 g of coffee powder prepared in 1 g of the tangerine surgeon solid powder prepared therein were put in 100 g of water at 95 ° C., and dissolved in a can container to prepare a tangerine coffee.

Example 3 Tangerine Green Tea Production Using Tangerine Surgery of the Present Invention

Jeju sugar sugar was purchased on the market and prepared.

Sugar prepared white sugar.

After washing the prepared sugar milker, the water was removed and the sugar milker was peeled off.

At this time, the middle skin was discarded and only 5 mm of the yellow part, which was surgical blood, was collected to prepare 5 kg of tangerine surgical blood.

After putting 5 kg of sugar into 5 kg of the peeled tangerine surgical peel, 500 g of licorice was added and sealed to prevent air from passing through and aged for 30 days in the shade to prepare a matured product.

The matured product was compressed with a press (compression force of 2t and a hydraulic press) to squeeze out the liquid, and then concentrated under reduced pressure using a vacuum distillation condenser (reduced pressure: 100 mmHg or less Rotary Evaporator). After drying until the state, and pulverized to 300 mesh by a grinder to prepare a tangerine surgical solid powder.

After dissolving 2 g of commercially available green tea powder in 80 ml of water and dissolving it, 1 g of the tangerine surgeon solid powder was dissolved therein, and then filtered, and the filtered solution was put in a can container to prepare tangerine green tea.

Example 4 Tangerine Oolong Tea Preparation Using Tangerine Surgery of the Present Invention

The tangerine, a Jeju product, was purchased from the market and prepared.

Sugar prepared white sugar.

After washing the prepared tangerine, the water was removed, and only 2 mm of the yellow part, which is the surgical bark of the tangerine, was collected to prepare 5 kg of the tangerine bark.

Squeeze the surgical blood with a presser (compressor 5t or more hydraulic pressure) and squeeze out the liquid, and concentrate it under reduced pressure using a vacuum evaporator (decompression state: Rotary Evaporator below 100 mmHg), put it in a dryer, evaporate the water and solidify it. After drying until it was pulverized to 300 mesh with a grinder to prepare a tangerine surgical solid powder.

After dissolving 3 g of oolong tea powder sold in 80 ml of water and dissolving it, 1 g of the tangerine surgeon solid powder was dissolved therein, and after filtration, the filtered liquid was put into a can container to make a tangerine oolong tea. It was.

Comparative Example 1 Preparation of Coffee Using Tangerine Peel

Jeju sugar sugar was purchased on the market and prepared.

The coffee powder was prepared by roasting the coffee beans and grinding them.

Sugar prepared white sugar.

After washing the prepared sugar milker, the water was removed, and then 5 kg of the skin part including the surgical and middle skin of the sugar milk was prepared.

5 kg of the peeled peel was added to 5 kg of sugar and sealed so that it does not pass through the air was aged for 30 days in the shade to prepare a aging product.

The matured product was compressed with a press (compression force of 2t and a hydraulic press) to squeeze out the liquid, and then concentrated under reduced pressure using a vacuum distillation condenser (reduced pressure: 100 mmHg or less Rotary Evaporator). After drying until the state, and pulverized to 300 mesh by a grinder to prepare a tangerine and the solid powder.

4 g of prepared coffee powder was prepared in 1 g of the tangerine and the solid powder of the prepared powder, 100 g of water at 95 ° C. was dissolved, and the tangerine coffee was prepared in a can container.

Experimental Example 1 Sensory Experiment

Sensory tests were performed on the tangerine coffee and tangerine tea of the present invention prepared in Examples 1, 2, 3, and 4.

As a control, commercial coffee and herbal teas of M Company were prepared.

Sensory tests were assessed using a 9-point rating method.

Considering age and gender, a total of 40 men and women were selected from 10 to 40 age groups.

<Table 1> Sensory Test Results

division flavor incense Symbol Synthesis Example 1 8.9 8.9 8.7 8.8 Example 2 9.0 9.0 8.9 8.9 Example 3 9.0 9.0 8.8 8.9 Example 4 8.8 8.9 8.8 8.9 Comparative Example 1 5.0 6.5 5.5 5.6 Control 1 (coffee) 6.5 6.0 5.9 6.1 Control 2 (tea drink) 6.0 6.0 5.8 6.0

* Sensory test value (9: Very good, 0: Very bad)

As a result of the above Table 1, the control 1 shows the taste and aroma of the conventional coffee, there is also a consumer who does not like the aroma of coffee and the bitter taste of the coffee, the overall low.

In addition, in Comparative Example 1, the tangerine peel itself contained in the tangerine bark, the bitter taste and bad portion was generated, showing a low preference.

However, in the tangerine coffee of Examples 1 and 2, the bitter taste of the coffee and the sweet taste of the tangerine skin are combined, so even if the creamer is not added, the creamy taste of creamer is felt and the fresh aroma of the tangerine skin is combined, so that consumers' overall preference is relatively high. It was found to be good.

In addition, in the control group 2, the bitter taste of the herb was commonly sold as a herbal tea, and the consumer's preference was generally low, but in the tangerine tea using the tangerine peel of Examples 3 and 4, the bitter taste of the herbal and the tangerine peel The taste of tangerine skin was felt as the sweet taste of was mixed, and overall preference of consumers was relatively good.

In addition, by using the tangerine skin can reduce the raw material cost was able to save even more.

1 is a manufacturing process of the tangerine coffee of the present invention.

Figure 2 is a manufacturing process of another tangerine coffee of the present invention 2.

Figure 3 is a manufacturing process of the tangerine tea of the present invention.

Figure 4 is a manufacturing process of another tangerine tea of the present invention 2.

Claims (8)

In the manufacturing method of tea, First step to prepare tangerine, coffee powder, sugar, A second step of separating the surgical skin which is the outer skin of the prepared tangerine, After the sugar is added to the separated surgical skin, it is aged for 10 to 40 days at 5 ~ 30 ℃, and squeezed the solution by squeezing the solution and then filtered and concentrated by distillation under reduced pressure distilled filtered to produce a tangerine dermal concentrate A fourth step of drying the tangerine surgical concentrate prepared in the third step and then pulverizing to prepare a tangerine surgical solid powder, It consists of the fifth step of manufacturing tangerine coffee by mixing the tangerine surgical solid powder prepared in the fourth step, the prepared coffee powder and sugar in a weight ratio of 1: 2 ~ 10: 2 ~ 20, Method of manufacturing tangerine coffee using tangerine skin. The method of claim 1, When manufacturing the tangerine surgical concentrate of the third process, it is characterized by adding one paper selected from the pulp of the tangerine, licorice, Schisandra chinensis, locust tree, Cultivator, mugwort, and jujube to the surgical skin. Method of manufacturing tangerine coffee using tangerine skin. In the manufacturing method of tea First step to prepare tangerine, coffee powder, sugar, A second step of separating the surgical skin which is the outer skin of the prepared tangerine, A third step of squeezing the surgical skin of the separated tangerine and squeezing the orange juice 4th step of making tangerine skin concentrate by drying under reduced pressure distillation of the tangerine skin juice obtained in the 3rd step, drying and pulverizing it The fifth step of preparing tangerine coffee by mixing the tangerine surgical solid powder obtained in the fourth step, the prepared coffee powder and sugar in a weight ratio of 1: 2 ~ 10: 2 ~ 20, Method of manufacturing tangerine coffee using tangerine skin. Prepared by the method of any one of claims 1 to 3, Tangerine coffee using tangerine skin. In the manufacturing method of tea, The first process of preparing tangerine and sugar, A second step of separating the surgical skin which is the outer skin of the prepared tangerine, After the sugar is added to the separated surgical skin, it is aged for 10 to 40 days at 5 ~ 30 ℃, and then squeezed the solution by squeezing the solution and filtered to distill the concentrated solution under reduced pressure distillation to prepare a tangerine surgical skin concentrate, A fourth step of drying the tangerine surgical concentrate prepared in the third step and then pulverizing to prepare a tangerine surgical solid powder, Tangerine Surgery Solid Powder, Green Tea Powder, Persimmon Leaf Tea Powder, Licorice Tea Powder, Goji Tea Powder, Donkey Tea Powder, Round Tea Powder, Plum Tea Powder, Oolong Tea Powder Composed of the fifth step of producing a tangerine tea by mixing in a weight ratio of 1 to 5, Method of manufacturing tangerine tea using tangerine skin. The method of claim 5, When manufacturing the tangerine surgical concentrate of the third process, it is characterized by adding one paper selected from the pulp of the tangerine, licorice, Schisandra chinensis, locust tree, Cultivator, mugwort, and jujube to the surgical skin. Method of manufacturing tangerine tea using tangerine skin. In the manufacturing method of tea The first process of preparing tangerine and sugar, A second step of separating the surgical skin which is the outer skin of the prepared tangerine, A third step of squeezing the surgical skin of the separated tangerine and squeezing the orange juice 4th step of making tangerine skin concentrate by drying under reduced pressure distillation of the tangerine skin juice obtained in the 3rd step, drying and pulverizing it Tangerine Surgery Solid Powder, Green Tea Powder, Persimmon Leaf Tea Powder, Licorice Tea Powder, Goji Tea Powder, Donkey Tea Powder, Round Tea Powder, Plum Tea Powder, Oolong Tea Powder Composed of the fifth step of producing a tangerine tea by mixing in a weight ratio of 1 to 5, Method of manufacturing tangerine tea using tangerine skin. Prepared by the method of any one of claims 5 to 7, Tangerine tea using tangerine skin.

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