KR101975374B1 - Manufacturing Method of Fermented Black Lotus Root and Fermented Black Lotus Root manufactured thereof - Google Patents

Abstract

The present invention relates to a method for producing fermented graphite root pieces and fermented graphite root pieces produced thereby, inoculating yeast bacteria in natural plant extracts and culturing in a fermentation tank to mix the purified water to prepare a fermentation broth (step 1). ; Immersing live lotus root pieces in the fermentation broth (step 2); Inserting the live lotus root immersed in the fermentation broth into a container, spraying the fermentation broth and then sealing (step 3); Putting the fermentation broth into the fermentation redistribution equipment into a sealed container containing the live lotus root pieces (step 4); And a step of steaming the fermented lotus root pieces in the fermentation-enrichment equipment (step 5); It is characterized by the manufacturing, including the technical features, improve the intact taste and aroma of raw lotus root, there is an effect that can improve the vitamin B ₃ (niacin) and polyphenol content.

Description

Manufacturing method of fermented graphite root and fermented graphite root produced thereby {Manufacturing Method of Fermented Black Lotus Root and Fermented Black Lotus Root manufactured}

The present invention relates to a method for producing fermented graphite root pieces and to fermented graphite root pieces produced by the same, more specifically, to improve the flavor and aroma of raw lotus root inherent, and to improve vitamin B ₃ (niacin) and polyphenol content It relates to a method for producing fermented graphite root pieces and fermented graphite root pieces produced thereby.

The lotus is a perennial plant of the dicotyledonous plant, which grows in ponds or cultivates in paddy fields. The roots are thick and stretched to the side. The leaves emerge from the roots and run at the ends of petioles. Blooms in red or white in January.

Flowers are red or white, hanging one by one at the end of stalk, 15-29cm in diameter, with thorns on stalk. The petals are characterized by upside down eggs and several stamens.

In our country, it was introduced from India to China around 300 BC. In the past, it was closely related to Buddhism, and used lotus for ornamental purposes. However, in modern times, hypertrophy (lotus root), lotus, lotus leaf and lotus seed It is widely used for food or medicine.

First, lotus leaf is also used as a herbal medicine, namely lower lobe (荷葉) is called to control the body's osmotic pressure and antibody formation ability to increase the liver detoxification function, and many a lot of functions to help prevent anemia in infants, adolescent girls, pregnant women have.

In particular, there is a diuretic and lowering the heat in the action, it is used for edema or urine disorders, and also helps constipation. It can be used to treat heat-related symptoms in summer.

Lotus flower is also called white lotus, and when absorbed by the human body, it cools the neck, stops thirst, and prevents the glands from expanding too much.Tartaric acid and chemical organic acid have a sour taste. It contains citic acid, which reacts with harmful products when absorbed by the human body and releases it to the outside to detoxify the body.It has a bitter taste but astringent taste, and condenses the tissue on the mucosal surface in the human body. It is useful for the relief of diarrhea and gastric ulcer symptoms, and because it acts to strengthen capillaries, it contains tannin, which is useful for circulatory diseases such as hypertension.

The lotus root (Nelumbo nucifera Gaern) refers to the root of the lotus, the main component is carbohydrates, which are rich in vegetable fiber, which stimulates the intestinal wall to activate the intestinal activity and contains about 2% asparagine. It contains amino acids such as arginine, tyrosine, and triconine and is rich in lecithin, a phospholipid.

Since the lecithin has an emulsifying power to mix water and oil well, it prevents the deposition of cholesterol in the walls of blood vessels and strengthens the walls of blood vessels.

In particular, lotus root has a glycoprotein substance called mucin, which is a sticky mucosa, and is a complex protein combined with saccharides to lower cholesterol, protect stomach wall, and detoxify.

In addition, the lotus refers to the seeds of the lotus, the appearance is composed of oval or ball-shaped shell, and the inside of the lotus root and soft core.

Yeonjagi, which has been used as a traditional herbal medicine, is characterized by no smell, taste and sweetness, and has a flat energy that is neither hot nor hot.

In particular, lotus seeds contain a lot of sedation flavonoids that are strong, soothing, especially heart pounding and improve sleep disorders are strong.

Lotus leaf, lotus, lotus root and lotus root containing bioactive ingredients are not only used as natural drugs and dietary supplements, but also have recently been used as a food, tea, and beverages by the effects of lotus leaf. It is being developed and generalized.

Lotus root is known to have excellent health-related functions, which has attracted a lot of attention as a health food, but mainly used as tea and liquor or powdered and mixed with wheat flour, the development of foods using lotus root containing a large amount of active ingredients There is no state.

Korean Unexamined Patent Publication No. 10-2016-0079684 (2016.07.06.) Discloses a graphite root and a method of manufacturing the same.

The graphite root and its manufacturing method includes a fine lotus root in a container through which air does not pass, and indirectly heats the container through a heating device that stores the container to have a lotus root maturation step through moisture contained in the container, but indirect heating During the process, it has a caramel increase process that alternately increases the temperature inside the container to increase the sugar content by improving the browning phenomenon of ripened lotus root, thereby removing the fragrance peculiar to the lotus root and improving the healthy ingredients. It has the effect of improving, but has a disadvantage of insufficient vitamin B ₃ (naiacin) and polyphenol content.

KR 10-2016-0079684 A 2016.07.06.

SUMMARY OF THE INVENTION An object of the present invention is to provide a method for preparing fermented graphite root pieces and fermented graphite roots produced thereby, which can improve the intact taste and aroma of raw lotus root and improve vitamin B ₃ (niacin) and polyphenol content. It is.

In order to achieve the above object, the present invention provides the following means.

The present invention inoculates the yeast bacteria in natural plant extracts and incubated in the fermentation tank tank to prepare a fermentation broth by mixing purified water (step 1); Immersing live lotus root pieces in the fermentation broth (step 2); Inserting the live lotus root immersed in the fermentation broth into a container, spraying the fermentation broth and then sealing (step 3); Putting the fermentation broth into the fermentation redistribution equipment into a sealed container containing the live lotus root pieces (step 4); And a step of steaming the fermented lotus root pieces in the fermentation-enrichment equipment (step 5); It includes, it provides a method for producing fermented graphite muscle pieces.

In the step 1, the natural plant extract is prepared by blending honey 5 ~ 15 parts by weight to 100 parts by weight of lotus root, lotus leaf, jujube and goat's ginseng extract, the lotus root, lotus leaf, jujube and goat's ginseng extract is 100 parts by weight of purified water To lotus root, lotus leaf, jujube and goat's ginseng mixture 5-15 parts by weight, and prepared by extracting for 4-5 hours at 75 ~ 80 ℃, the lotus root, lotus leaf, jujube and goat's ginseng mixture is 7% by weight lotus root, 60% by weight lotus leaf, It includes 32.8% by weight jujube and 0.2% by weight goat.

In step 1, the fermentation broth is inoculated with 0.1 to 0.5 parts by weight of yeast bacteria to 100 parts by weight of the natural plant extract and incubated for 48 to 50 hours at 40 ~ 70 ℃ in a fermentation tank, purified water 10-100 to 100 parts by weight of the culture solution Prepared by mixing parts by weight, the yeast is used Saccharomyces cerevisiae.

Step 2 is immersed for 40 to 50 parts by weight of 12 ~ 14 hours of live lotus root piece to 100 parts by weight of the fermentation broth.

In step 3, the live lotus root pieces dried from the fermentation broth are placed in a container made of stainless, and then 250 to 500 ml of the fermentation broth per 1 kg of the live lotus root pieces are sprayed on the live lotus root pieces, and the step 4 is then performed. The fermented lotus root incorporating a sealed container containing live lotus root fermentation equipment for 36 to 40 hours at 30 ~ 45 ℃, step 5 is the fermentation lotus root in the fermentation equipment, 120 ~ 144 hours at 50 ~ 85 ℃ While steaming, the humidity of the fermentation equipment is 50-60%.

After the step 5, opening the container made of the sealed stainless and re-injecting the fermentation broth into the expanded fermentation lotus root piece and then sealing it (step 6); Re-fermenting the enclosed container containing the expanded fermented lotus root piece into the fermentation evaporation equipment (step 7); Preparing red fermented graphite root pieces by redepositing the fermented lotus root pieces in the fermentation-expansion equipment (step 8); In addition, the step 6 is to open the container made of the sealed stainless and re-injected 500 ~ 800ml of the fermentation broth per 1kg of the expanded fermentation lotus root pieces to the expanded fermentation lotus root pieces and then sealed, the Step 7 is put into a sealed container containing the expanded fermented lotus root pieces in a fermentation redox equipment and re-fermented at 30 ~ 45 ℃ for 20 to 24 hours, the step 8 is to expand the fermented lotus root pieces in the fermentation red pepper equipment Fermentation graphite root pieces are prepared by redispersing at 50-85 ° C. for 120-144 hours.

After the step 8, the step of cold-cold-temperature drying the fermented graphite root pieces (step 9); And aging the fermented graphite root pieces which have undergone the cold wind low temperature drying step in a aging drying room (step 10); In addition, the step 9 is cold-cold-temperature drying for 20 to 24 hours at 30 ~ 45 ℃ the fermented graphite root piece, the step 10 is 45 in a drying room fermentation graphite root pieces undergoing the cold wind low temperature drying step Aged at ~ 50 ℃ for 240 ~ 480 hours.

In addition, the present invention provides a fermented graphite root piece produced by the above production method.

The method for producing fermented graphite root pieces according to the present invention does not require high temperature treatment in the fermentation-deposition process, is safe from influx of external contaminants in the fermentation-deposition-maturation-drying process, and can be mass-produced with easy production procedures. It has the advantage of having high stability by significantly lowering the content of harmful substances (benzopyrene, etc.).

In addition, the fermented graphite root piece according to the present invention has the effect of improving the unique taste and aroma unique to live lotus root, and easily absorb various functional ingredients contained in the raw lotus root into the body.

In addition, the fermented graphite muscle fragment according to the present invention contains a large amount of niacin (vitamin B ₃ ) component to clear blood, effective in the prevention of cardiovascular diseases, effective in the treatment of insomnia by stress relief and sedation, polyphenol component It contains a large amount, which helps to improve skin, prevent aging, and increase immunity. It contains mucin, tannin and iron, which are effective in gastrointestinal diseases. Effective in lowering cholesterol

1 is a step-by-step flow chart for the raw material processing to produce live lotus root pieces by removing impurities, washing, and transverse cutting for live lotus root having a fine root (semi).
Figure 2 extracts the four kinds of natural plants of lotus root, lotus leaf, jujube, goat ginseng, extracts were made by adding honey, and then mixed with yeast (Saccharomyces cerevisiae), and then cultured by nameless filtration and natural plants It is a flowchart which shows the process of manufacturing a complex fermentation liquid.
Figure 3 is a flow chart showing the dipping process to put in a natural plant complex fermentation solution so that the transverse cut lotus root piece enough.
FIG. 4 is a flowchart illustrating an acid catalyst hydrolysis-decomposing effect tablet for producing graphite root pieces through cold-dried-matured-natural drying of the soaked live lotus root pieces through a spray-fermentation-vaporization process.

Hereinafter, the present invention will be described in detail.

1 is a step-by-step flow chart for the raw material processing to produce live lotus root pieces by removing impurities, washing, and transverse cutting for live lotus root having a fine root (semi).

Figure 2 extracts the four kinds of natural plants of lotus root, lotus leaf, jujube, goat ginseng, extracts were made by adding honey, and then mixed with yeast (Saccharomyces cerevisiae), and then cultured by nameless filtration and natural plants It is a flowchart which shows the process of manufacturing a complex fermentation liquid.

Figure 3 is a flow chart showing the dipping process to put in a natural plant complex fermentation solution so that the transverse cut lotus root piece enough.

FIG. 4 is a flowchart illustrating an acid catalyst hydrolysis-decomposing effect tablet for producing graphite root pieces through cold-dried-matured-natural drying of the soaked live lotus root pieces through a spray-fermentation-vaporization process.

With reference to Figures 1 to 4 will be described a method for producing fermented graphite root pieces according to the present invention.

Fermentation graphite root pieces of the present invention,

Inoculating the natural plant extract with yeast and incubating in a fermentation tank to prepare purified fermentation broth by mixing purified water (step 1);

Immersing live lotus root pieces in the fermentation broth (step 2);

Inserting the live lotus root immersed in the fermentation broth into a container, spraying the fermentation broth and then sealing (step 3);

Putting the fermentation broth into the fermentation redistribution equipment into a sealed container containing the live lotus root pieces (step 4); And

Steaming the fermented lotus root pieces in the fermentation-spreading equipment (step 5);

It includes.

In step 1, the natural plant extract is prepared by blending 5 to 15 parts by weight of honey to 100 parts by weight of lotus root, lotus leaf, jujube and goat ginseng extract, and then filtered through cotton.

As the honey, it is preferable to use miscellaneous honey that is not purified.

The lotus root, lotus leaf, jujube and goat ginseng extract is prepared by extracting the lotus root, lotus leaf, jujube and goat ginseng mixture 5 to 15 parts by weight in 100 parts by weight of purified water for 4-5 hours at 75 ~ 80 ℃.

The lotus root, lotus leaf, jujube and goat ginseng mixture contains 7% by weight lotus root, 60% by weight lotus leaf, 32.8% by weight jujube and 0.2% by weight goat goat.

Lotus root in the natural plant extracts play a role to improve the gastrointestinal and digestive organs, lotus leaf serves to lower body fat and cholesterol, jujube plays a role to enhance immunity, goats ginseng to enhance antioxidant and immunity Play a role of

In step 1, the fermentation broth is inoculated with 0.1 to 0.5 parts by weight of yeast bacteria to 100 parts by weight of the natural plant extract and incubated for 48 to 50 hours at 40 ~ 70 ℃ in a fermentation tank, purified water 10 ~ to 100 parts by weight of the culture solution It is prepared by mixing 100 parts by weight.

It is preferable to use Saccharomyces cerevisiae as said yeast.

In step 2, the live lotus root piece is made by removing impurities, washing, and cutting the live lotus root having a fine root (semi).

In step 2, it is preferable to immerse 40 to 50 parts by weight of live lotus root pieces in 100 parts by weight of the fermentation broth for 12 to 14 hours.

In step 3, the dried live lotus root pieces are immersed in the fermentation broth and placed in a container made of stainless, and 250 to 500 ml of the fermentation broth per 1 kg of the live lotus root pieces are immersed in the fermentation broth, followed by spraying the dried live lotus root pieces. Next is the sealing step.

Step 4 is a step of fermenting the fermentation broth into the sealed container containing the built-in live lotus root pieces fermentation equipment for 36 to 40 hours at 30 ~ 45 ℃.

If the temperature of the fermentation redistribution equipment is less than 30 ℃ enzyme activity is low, it takes a lot of time to fermentation and there is a problem that does not make enough fermentation, if the temperature exceeds 45 ℃ enzyme is inactivated and the fermentation efficiency is low problem have.

Step 5 is a step of increasing the fermentation lotus root piece in the fermentation-depth equipment at 50-85 ° C. for 120-144 hours.

When the fermented lotus root pieces are vaporized at a temperature of less than 50 ° C., the weakness and functional components of the fermented graphite root are not differentiated from the live lotus roots. There is a fear that the functional ingredient is lost.

Humidity of the fermentation evaporation equipment is preferably 50 ~ 60%.

If the humidity of the fermentation redistribution equipment is less than 50%, there is a problem in that the fermentation loss is very large according to the water evaporation, if more than 60% there is a problem that bacteria or fungi grow.

Wet heating and convective heat circulation using convective heat are alternately performed in the fermentation redox equipment.

After step 5 above,

Opening the sealed container made of stainless and re-injecting the fermentation broth into the expanded fermentation lotus root and then sealing (step 6);

Re-fermenting the enclosed container containing the expanded fermented lotus root piece into the fermentation evaporation equipment (step 7);

Preparing red fermented graphite root pieces by redepositing the fermented lotus root pieces in the fermentation-expansion equipment (step 8);

Drying the fermented graphite root piece in cold air at low temperature (step 9); And

Aging the fermented graphite muscle pieces subjected to the cold wind low temperature drying step in a drying room (step 10);

It may further include.

In the step 6, the container made of the sealed stainless steel is opened and re-sprayed 500 to 800 ml of the fermentation broth per 1 kg of expanded fermented lotus root pieces into the expanded fermented lotus root pieces and then sealed.

Step 7 is a step of re-fermenting for 20 to 24 hours at 30 ~ 45 ℃ put the sealed container containing the expanded fermented lotus root pieces into the fermentation redox equipment.

Step 8 is a step of producing the fermented graphite root pieces by redepositing the fermented lotus root pieces in the fermentation-enrichment equipment at 50-85 ° C. for 120-144 hours.

Through the repeated process of fermentation and thickening, live lotus root is produced as graphite root.

The fermented graphite root piece may be easily broken into the shape of the graphite root piece cut into the transverse plane, it is preferable to leave it in the fermentation redox equipment for 24 to 36 hours without taking out immediately.

Step 9 is a step of drying the fermented graphite root piece cold air low temperature for 20 to 24 hours at 30 ~ 45 ℃. It is possible to secure the elasticity of the fermented graphite root piece by removing 50% of the moisture remaining in the fermented graphite root piece through the cold air low temperature drying.

The step 10 is a step of aging the fermented graphite root pieces undergoing the cold wind low temperature drying step for 240 ~ 480 hours at 45 ~ 50 ℃ in the drying chamber.

The aging is a procedure including a natural drying process is a necessary step to make the state of the product more uniform and to increase the merchandise.

The present invention has the advantage that the entire process of fermentation and expansion is made in the same fermentation redox equipment continuously, the overall process is easy to proceed and ensure the uniformity of the product.

In the present invention, the lotus root pieces entered into the fermentation-enrichment equipment are completed all the processes including the ripening and drying process for a total of 30 to 40 days to complete the fermentation graphite root pieces.

The method for producing fermented graphite root pieces according to the present invention does not require high temperature treatment in the fermentation-deposition process, is safe from influx of external contaminants in the fermentation-deposition-maturation-drying process, and can be mass-produced with easy production procedures. It has the advantage of having high stability by significantly lowering the content of harmful substances (benzopyrene, etc.).

In addition, the present invention provides a fermented graphite root piece produced by the method for producing fermented graphite root piece.

Fermentation graphite root piece according to the present invention is almost no change in quality due to long-term preservation by complex fermentation and low temperature expansion, aging, drying method, and has a natural taste without damage to the product or loss of active ingredients in stable and efficient fermentation conditions There is an advantage.

Fermentation graphite root piece according to the present invention has the effect of improving the unique taste and aroma of raw lotus root, and easily absorb various functional ingredients contained in the raw lotus root into the body.

In addition, the fermented graphite muscle fragment according to the present invention contains a large amount of niacin (vitamin B ₃ ) component to clear blood, effective in the prevention of cardiovascular diseases, effective in the treatment of insomnia by stress relief and sedation, polyphenol component It contains a large amount, which helps to improve skin, prevent aging, and increase immunity. It contains mucin, tannin and iron, which are effective in gastrointestinal diseases. Effective in lowering cholesterol

Niacin is a vitamin B3, a type of water-soluble vitamin. It is a nutrient necessary for total metabolism. It is involved in the production of neurotransmitters and the maintenance of moisture in the skin, dilating blood vessels and lowering blood cholesterol levels.

Niacin promotes the health of the digestive system, restores gastrointestinal disorders, promotes blood circulation, lowers blood pressure, detoxifies the body and releases toxins, and increases blood supply to capillary-eyed eyes and brain to prevent Alzheimer's disease. It acts as a coenzyme in energy metabolism of proteins and carbohydrates, creating ATP as an air support, strengthening exercise ability as a fitness supplement, and suppressing negative factors of high fat diets.

Polyphenols are representative antioxidants, rather than one specific component, but a generic term for several antioxidants.

Polyphenols remove the free radicals of the human body and prevent aging by improving aging, improving blood circulation, lowering triglycerides and cholesterol levels, and preventing vascular health, and preventing cancer and arteriosclerosis, relieving stress, and improving skin.

Hereinafter, the configuration and effects of the present invention through the embodiments will be described in more detail. These examples are only for illustrating the present invention, but the scope of the present invention is not limited by these examples.

10 parts by weight of a mixture of lotus root, lotus leaf, jujube and goat ginseng was added to 100 parts by weight of purified water, and extracted at 80 ° C. for 4 hours to prepare an extract of lotus root, lotus leaf, jujube and goat ginseng. The lotus root, lotus leaf, jujube and goat ginseng mixture was mixed with 7% by weight lotus root, 60% by weight lotus leaf, 32.8% by weight jujube and 0.2% by weight goat goat. 10 parts by weight of honey was added to 100 parts by weight of the lotus root, lotus leaf, jujube and goat ginseng extract, and then filtered through cotton to prepare a natural plant extract. The honey was used as a non-purified miscellaneous honey. After inoculating 0.1 parts by weight of yeast bacteria to 100 parts by weight of the natural plant extract and incubated for 48 hours at 45 ℃ in the fermentation tank, 10 parts by weight of purified water was mixed with 100 parts of the culture solution to prepare a fermentation broth. Saccharomyces cerevisiae was used as the yeast. Live lotus roots with fine roots were prepared by removing impurities, washing and transversing them. 50 parts by weight of live lotus root pieces were immersed in 100 parts by weight of the fermentation broth for 12 hours. After immersing in the fermentation broth 1kg dried dry lotus root piece in a container made of stainless, 500ml of the fermentation broth was immersed in the fermentation broth and then sprayed on the dry live lotus root piece and then sealed. The fermentation broth was injected into the sealed vessel containing the built-in live lotus root fermentation equipment was fermented for 36 hours at 45 ℃. The fermented lotus root piece in the fermentation-enrichment equipment was vaporized at 85 ° C. for 120 hours. Humidity of the fermentation redox equipment was to be 50%. The vessel made of the sealed stainless was opened and 800 ml of the fermentation broth was re-injected into the expanded fermented lotus root piece in 1 kg of the expanded fermented lotus root piece and then sealed. The sealed container containing the expanded fermented lotus root piece was placed in a fermentation evaporation equipment and re-fermented at 45 ° C. for 24 hours. The expanded fermented lotus root piece in the fermentation-enrichment equipment was redeposited at 85 ° C. for 120 hours to prepare fermented graphite root piece. The fermented graphite muscle pieces were left to stand in the fermentation rotator for 24 hours. The fermented graphite root pieces were cold-coldly dried at 30 ° C. for 24 hours. Fermentation graphite root pieces undergoing the cold wind low temperature drying step were aged at 50 ° C. for 240 hours in a drying chamber.

Comparative Example 1

Live lotus roots with fine roots were prepared by removing impurities, washing and transversing them.

Experimental Example 1

For the analysis of the components of the fermented graphite root fragment prepared in Example 1 and the raw lotus root fragment of Comparative Example 1, an experimental request was made to the Korea Agricultural Technology Foundation, and the analysis results according to the provisions of Article 4 of the `` Analysis and Request for Assay and Processing Regulations '' are shown in Table 1 Shown in

Comparative Example 1 Example 1
General ingredient
(g / 100g)

moisture 89.70 88.43 Ash 0.71 0.81 protein 0.96 1.26 Fat 0.04 0.12 carbohydrate 8.59 9.38
vitamin
(Mg / 100g)

Vitamin A (beta carotene) - - Vitamin B1 0.09 0.03 Vitamin B2 0.03 0.07 Vitamin c 16.49 0.17 Vitamin B3 (niacin) 0.32 1.18
Functional ingredient
Total Flavonoids (mg / 100g) 59.08 59.66 Total Polyphenols (mg / 100g) 58.31 115.69 Total dietary fiber (%) 2.75 3.67


Mineral
(Mg / 100g)




Calcium (Ca) 14.50 24.42 Copper (Cu) 0.12 0.10 Fe 0.99 8.19 Potassium (K) 247.59 263.09 Magnesium (Mg) 9.47 12.60 Manganese (Mn) 0.55 1.23 Sodium (Na) 15.68 15.73 Phosphorus (P) 42.62 52.23 Zinc (Zn) 0.67 0.64 Sulfur (S) 148.22 276.65

As shown in Table 1, the fermented graphite muscle fragment of Example 1 had a 3.7-fold increase in the representative water-soluble vitamin niacin compared to the live lotus root of Comparative Example 1, the total polyphenols of the representative antioxidants also increased about 2 times There is an advantage.

Comparative Example 2

After washing the lotus root, it was peeled and cut into 15cm lengths, and then the thin lotus root was placed vertically in a container of the ripening space through which air was not passed, and the ripening space was sealed. Next, the aging space is heated to 73 ° C. for 5 days, heated to 87 ° C. for 10 minutes, heated to 73 ° C. for 24 hours, heated to 87 ° C. for 10 minutes, and heated to 73 ° C. for 24 hours. Was heated to produce graphite root.

Experimental Example 2

In order to evaluate the flavors of the fermented graphite root pieces prepared in Example 1, the raw lotus root pieces of Comparative Example 1 and the graphite roots of Comparative Example 2, 30 adult men and women were selected, and color, aroma, umami, sweetness and overall preference were selected. Evaluation was carried out, and the results are shown in Table 2 on average.

color incense Umami Sugar content Overall preference Example 1 5.8 5.9 5.6 5.8 5.8 Comparative Example 1 4.5 2.5 3.5 1.0 2.9 Comparative Example 2 5.8 3.5 3.5 2.0 3.7 1 point | piece: Not at all.
3 points | pieces: Normal.
6 points: Very much.

As shown in Table 2, it can be confirmed that the fermented graphite root piece of Example 1 improved the taste and aroma peculiar to the raw lotus root of Comparative Example 1.

In addition, it can be confirmed that the fermented graphite root piece of Example 1 is excellent in flavor, rich taste, sweetness and overall preference as compared to the graphite root of Comparative Example 2.

Claims (8)

Inoculating the natural plant extract with yeast and incubating in a fermentation tank to prepare purified fermentation broth by mixing purified water (step 1);
Immersing live lotus root pieces in the fermentation broth (step 2);
Inserting the live lotus root immersed in the fermentation broth into a container, spraying the fermentation broth and then sealing (step 3);
Putting the fermentation broth into the fermentation redistribution equipment into a sealed container containing the live lotus root pieces (step 4); And
Steaming the fermented lotus root pieces in the fermentation-spreading equipment (step 5);
Including,
In the step 1, the natural plant extract is prepared by blending 5-15 parts by weight of honey to 100 parts by weight of lotus root, lotus leaf, jujube and goat ginseng extract,
The lotus root, lotus leaf, jujube and goat ginseng extract is prepared by extracting the lotus root, lotus leaf, jujube and goat ginseng mixture 5 to 15 parts by weight in 100 parts by weight of purified water and extracted for 4 to 5 hours at 75 ~ 80 ℃,
The lotus root, lotus leaf, jujube and goat ginseng mixture contains 7% by weight lotus root, 60% by weight lotus leaf, 32.8% by weight jujube and 0.2% by weight goat goat,
In step 1, the fermentation broth is inoculated with 0.1 to 0.5 parts by weight of yeast bacteria to 100 parts by weight of the natural plant extract and incubated for 48 to 50 hours at 40 ~ 70 ℃ in a fermentation tank, purified water 10-100 to 100 parts by weight of the culture solution It is prepared by mixing parts by weight,
The yeast is used Saccharomyces cerevisiae,
Step 2 is immersed for 40 to 50 parts by weight of 12 ~ 14 parts of live lotus root in 100 parts by weight of the fermentation broth,
In step 3, the live lotus root pieces dried from the fermentation broth are placed in a container made of stainless steel, and then sprayed with 250 ~ 500 ml of the fermentation broth per 1 kg of the live lotus root pieces to the live lotus root pieces,
In step 4, the sealed vessel containing the live lotus root pieces is put in a fermentation-depth equipment and fermented at 30-45 ° C. for 36-40 hours.
In step 5, the fermentation lotus root pieces in the fermentation-enrichment equipment are vaporized at 50-85 ° C. for 120-144 hours,
Humidity of the fermentation evaporation equipment is 50 ~ 60%,
Method for producing fermented graphite root pieces.
delete delete delete delete The method of claim 1, wherein after step 5,
Opening the sealed container made of stainless and re-injecting the fermentation broth into the expanded fermentation lotus root and then sealing (step 6);
Re-fermenting the enclosed container containing the expanded fermented lotus root piece into the fermentation evaporation equipment (step 7); And
Preparing red fermented graphite root pieces by redepositing the fermented lotus root pieces in the fermentation-expansion equipment (step 8);
In addition,
In the step 6, the container made of the sealed stainless steel is opened and re-injected into the expanded fermented lotus root piece 500-800 ml of the fermented lotus root piece per 1 kg of expanded fermented lotus root piece, and then sealed.
Step 7 is put into a sealed container containing the expanded fermented lotus root pieces in a fermentation redox equipment and re-fermented for 20 to 24 hours at 30 ~ 45 ℃,
Step 8 is to redeposit the fermented lotus root fragments in the fermentation-enrichment equipment at 50-85 ° C. for 120-144 hours to produce fermented graphite root fragments.
Method for producing fermented graphite root pieces.
The method of claim 6, wherein after step 8,
Drying the fermented graphite root piece in cold air at low temperature (step 9); And
Aging the fermented graphite muscle pieces subjected to the cold wind low temperature drying step in a drying room (step 10);
In addition,
In step 9, the fermented graphite root piece is cold-cold-dried at 30 to 45 ° C. for 20 to 24 hours,
Wherein step 10 is the fermentation graphite root pieces undergoing the cold wind low temperature drying step is aged in a drying room at 45 ~ 50 ℃ 240 ~ 480 hours,
Method of producing fermented graphite root pieces
delete

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