CN103141816A - Processing method and application of enoki mushroom roots - Google Patents

Processing method and application of enoki mushroom roots Download PDF

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CN103141816A
CN103141816A CN2013100879372A CN201310087937A CN103141816A CN 103141816 A CN103141816 A CN 103141816A CN 2013100879372 A CN2013100879372 A CN 2013100879372A CN 201310087937 A CN201310087937 A CN 201310087937A CN 103141816 A CN103141816 A CN 103141816A
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mushroom root
needle mushroom
tank
bulking tank
bulking
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CN103141816B (en
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周萍
安东
王朝川
冯建华
李新胜
葛邦国
刘志勇
孟晓峰
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JINAN FRUITS RESEARCH INSTITUTE ALL CHINA FEDERATION OF SUPPLY AND MARKETING COOPERATIVES
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JINAN FRUITS RESEARCH INSTITUTE ALL CHINA FEDERATION OF SUPPLY AND MARKETING COOPERATIVES
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Abstract

The invention relates to a processing method of enoki mushroom roots. The processing method of the enoki mushroom roots comprises the following steps of putting processed enoki mushroom roots in a puffing tank of a puffing device to carry out heating and pressurizing processes on the enoki mushroom roots in the puffing tank, vacuumizing till the pressure of a vacuum tank is -0.1MPa to 0MPa, switching on a valve between the puffing tank and the vacuum tank so that the enoki mushroom roots are quickly dried and puffed and are subjected to a drying procedure, and dewetting and drying the enoki mushroom roots in the puffing tank for 1-3 hours; and opening the puffing tank to take out the enoki mushroom roots after the puffing tank returns the ordinary pressure because the temperature of the interior of the puffing tank is reduced while the dewetting and drying processes are carried out. According to the processing method of the enoki mushroom roots, disclosed by the invention, the volatile substances of raw material contents are easier to be dissolved out, and the original smell and the unpleasant raw freshness of the enoki mushroom roots are removed, so that the fragrance of enoki mushroom emits; and the tissue cell structures of the processed enoki mushroom roots are broken so that the structures of the enoki mushroom roots are soft, the hardness of the enoki mushroom roots is reduced, the mouthfeel of the enoki mushroom roots is crisp, the fragrance of enoki mushroom is strong, and the nutrition of the enoki mushroom roots is easily absorbed by human body.

Description

A kind of processing method of needle mushroom root and application thereof
Technical field
The present invention relates to a kind of processing method of needle mushroom root, belong to processing of farm products technology field.
Background technology
Asparagus is clear tender tasty and refreshing, and bright delicacy incense is nutritious, is rich in again multiple bioactive ingredients, thereby is subject to consumer's favor.According to one's analysis, contain 18 seed amino acids in Asparagus, contain total amino acid content in the bright mushroom of every 100g and reach 20.9mg, wherein essential amino acid accounts for the 44%-50% of total amount, all higher than general edible mushroom.Cause is rich in arginine and lysine, and multivitamin and mineral matter, children's intelligence is increased play an important role, so Asparagus is also referred to as " increasing the intelligence mushroom " in Japan.Have been found that at present protein, polysaccharide in the Asparagus fructification have the extensively biologically active such as antitumor, antiviral and immunological regulation, it can prevent, treat liver system and intestines and stomach disease.The acidity that it contains and the adsorbable bile salt of indeterminate plant fiber, the metabolism of control agent inner cholesterol reduces the content of cholesterol in blood plasma, and can promote gastrointestinal peristalsis, strengthens the function of digestive system.Since 2008, along with developing rapidly of Edible Fungi, the exhibition trend that has become China's Edible Fungi is produced in the batch production take Asparagus as representative.
The weight of needle mushroom root portion accounts for the 10-15% of Asparagus fructification gross weight, due to mushroom root mouthfeel, outward appearance is relatively poor, content of cellulose is more, be difficult to chew, taste cut abandoning just and usually not.According to statistics, 1500 tons of Asparagus were on average produced in the whole nation daily in 2012, produced 54.7 ten thousand tons of Asparagus total amounts per year, and producer will be to base portion stem implementation fresh-cut, to remove aging stem processing stage of the commercialization after the Asparagus harvesting for improving the Asparagus commercial quality.Every day is on average discarded needle mushroom root 150-225 ton in the whole nation, year discarded ten thousand tons of the needle mushroom root 5.47-8.2 that produce, and the mushroom root that abandons not only causes the pollution of environment, and causes the significant wastage of resource.
According to one's analysis, in Asparagus fructification, mushroom root, protein content is respectively 20.51%, 17.02%, belongs to the good protein resource, and wherein the amino acid tryptophan content of needed by human reaches respectively 13.02mg/g, 14.68mg/g.Often lack tryptophan in vegetable protein, theoretical according to complementary action of protein, needle mushroom root and other vegetable protein be mixed edible by a certain percentage, complements each other, and improves protein nutritive value.Oxidation resistance to the Asparagus different parts is found through research and comparison, and no matter its stem part is from removing the free radical ability, reducing power, still from the content aspect of polyphenols and erythrothioneine, all partly be eager to excel than its fructification in the inhibition of peroxidation aspect.
Chinese patent CN102204668A discloses a kind of processing method of golden mushroom root powder, the method is take the fresh golden mushroom root base of a fruit as raw material, complete the preparation of golden mushroom root powder by the step of boiling, dehydration, drying, pulverizing, sterilization, drying steps wherein carries out drying by two step seasonings to it, make dry must compare thorough of golden mushroom root base of a fruit energy, nor damage its nutrition.Although this patent uses the golden mushroom root base of a fruit and is processed as golden mushroom root powder, not only turn waste into wealth, but also solved the problem that the golden mushroom root base of a fruit that abandons exerts an influence to environment, but add Sodium Thiosulfate during this patent boiling, make the golden mushroom root powder that makes still have the residual of Sodium Thiosulfate, Sodium Thiosulfate is not only harmful, and makes the golden mushroom root powder taste that makes not good, does not still solve the technical barrier that original needle mushroom root mouthfeel is relatively poor, taste is not positive.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of processing method and application thereof of needle mushroom root.The needle mushroom root powder that makes has the fragrant of Asparagus, and is nutritious, contains crude fat, crude fibre, protein and total reducing sugar etc., and storage time is long, and is easy to use, turns waste into wealth, and improved the utilization rate of Asparagus, and prevents contaminated environment.
The raw material explanation:
The needle mushroom root that the present invention adopts is taken from the Asparagus of natural maturity, removes remaining non-edible mushroom shank portion after the edible part, non-edible mushroom shank portion and the edible fructification nutritional labeling table of comparisons such as following table 1:
The nutritional labeling of table 1 Asparagus stem and fructification (%)
Figure BDA00002936355600021
Technical scheme of the present invention is as follows:
A kind of processing method of needle mushroom root comprises that step is as follows:
﹙ 1 ﹚ removes impurity, compost with bright mushroom root, the mushroom root of rejecting old complaint, rotten and polluting, and water content 40~90wt%, perhaps dried mushroom root soaked rehydration one hour, pull out to drain, water content 60~90wt% after rehydration,
(2), the needle mushroom root of step (1) after processing put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 20~35% of Bulking tank volume in volume ratio, the sealing Bulking tank;
(3), the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 80~100 ℃, during pressure rise to 0.12~0.2MPa, keep 10~30min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, be evacuated to vacuum tank pressure and be 0~-during 0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa~0.1MPa, and the temperature when the needle mushroom root is expanded is 85~90 ℃; Experiment shows the expanded needle mushroom root taste delicate fragrance that makes of this pressure, mushroom thick flavor.
(4), enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out dehumidifier drying 1~3h; Described dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
(5) along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 25~30 ℃ in Bulking tank, and water content after Bulking tank returns to normal pressure, is opened Bulking tank and taken out the needle mushroom root during less than 10wt%;
The present invention is preferred, the processing method of needle mushroom root also comprises pulverising step, get the coarse crushing of dried needle mushroom root machinery, cross 40~45 eye mesh screens, make needle mushroom root meal, then put into the vibromill micronizer and carry out ultramicro grinding, pulverize 3~5min, cross the 200-300 mesh sieve, make needle mushroom root powder.
Preferred according to the present invention, in described Bu Zhou ﹙ 2 ﹚, the amount of putting into of needle mushroom root is 25% of Bulking tank volume in volume ratio.
Preferred according to the present invention, in described step (3), in Bulking tank, temperature is 100 ℃, and pressure is 0.2MPa, keeps 10min.Described heating pressurized treatment is by pass into steam in the interlayer of Bulking tank, the needle mushroom root in Bulking tank to be heated, along with the increase of temperature, and the pressure rise in Bulking tank.
Preferred according to the present invention, in described step (4), when dehumidifier is dry, the Bulking tank internal pressure is-0.1MPa.
The application of the needle mushroom root powder that the present invention makes is for the production of food, health food, medicine and food additives; Add the expanded Ultramicro-powder of needle mushroom root of wheat flour 2.5%~5% in wheat flour, stir, be Asparagus flour, take needle mushroom root powder as major ingredient, be equipped with auxiliary material, adopt tablet forming technique compacting Asparagus composite nutritional tablet, described major ingredient: the mass ratio of auxiliary material is 1:1, and described auxiliary material is: microcrystalline cellulose, lactose, Ac-Di-Sol, Aspartame, dolomol and silica; Take needle mushroom root powder as major ingredient, be equipped with water-soluble dissolved particles auxiliary material, adopt granulating process to make Asparagus compound nutritional particle, described major ingredient: the mass ratio of water-soluble dissolved particles is 1:1.
Compressing tablet, granulating process described above are prior art.
Compared with prior art, excellent results of the present invention is:
1, the present invention carries out expanding treatment to the needle mushroom root, during the heating supercharging, the needle mushroom root is in the state of a heating, hydrone motion aggravation, pressure rise to 0.12~0.2MPa, acutely expand under HTHP, cell tissue produces microfissure, cell tissue is broken, pressure differential between vacuum tank and Bulking tank is larger, due to the Bulking tank decrease temperature and pressure of moment, the moisture flash evapn of needle mushroom root inside, fully dry, the raw material slaking, thereby impel the easier stripping of raw material inclusion volatile materials, the original fishy smell of needle mushroom root, offending fresh flavor is removed, make the mushroom fragrance emission out, the histocyte structure of the needle mushroom root after processing is broken, make its quality loose, needle mushroom root mouthfeel mouthfeel is crisp, quality is loose, hardness descends, the mushroom thick flavor, the polysaccharide stripping quantity increases.Needle mushroom root after expanding treatment is not just being removed original needle mushroom root taste, and due to the slaking of needle mushroom root powder after expanded ultramicro grinding, and nutritional labeling is complete, and dispersed, stable, dissolubility improves, and is easier to absorption of human body.
2. the present invention is developed needle mushroom root leftover bits and pieces, reduces the wasting of resources and environmental pollution, turn waste into wealth, and production process low power consuming, nothing discharging, pollution-free.
3. product of the present invention can be used for food or the food ingredient of health-nutrition effect, is suitable for adding in wheat flour, soup stock and does batching, also can prepare compound nutritional tablet, granule, plays enriched nutritive, body-building, improves the effect of foods using rate.
4. production process of the present invention is not added any additive, without any discarded object, environment is caused secondary pollution.
5. this preparation technology's production cost is low, is easy to large-scale production, and constant product quality and room temperature storage phase are long.
Description of drawings
Fig. 1 is the schematic diagram of bulking equipment used in the present invention, wherein: 1, Bulking tank; 2, Bulking tank interlayer; 3, steam generator; 4, vacuum tank; 5, valve.
Fig. 2 is the electromicroscopic photograph of not expanded needle mushroom root;
Fig. 3 is the electromicroscopic photograph of the needle mushroom root that makes of the present invention;
Fig. 4 is the electromicroscopic photograph of the needle mushroom root powder that makes of the present invention.
The specific embodiment
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but is not limited to this.
The bulking equipment that uses in embodiment comprises Bulking tank 1, steam generator 3 and vacuum tank 4, be provided with interlayer 2 on the outer wall of described Bulking tank 1, described steam generator 3 is connected with Bulking tank interlayer 2 by valve 5, and described vacuum tank 4 is connected by valve 5 with Bulking tank 1.Bulking equipment market is on sale, and the bulking equipment that uses in embodiment is available from the fruit and vegetable dilated drying machine of Tianjin diligent moral new material Science and Technology Ltd., model: QDPH1000-4.Vibration superfine disintegrator adopts the oscillatory type medicine micronizer of Jinan Billionpowder Tech﹠ Eng Co., Ltd.
Embodiment 1
One, the processing method of needle mushroom root, step is as follows:
1, the bright mushroom root of water content 50wt% is removed impurity, compost, the mushroom root of rejecting old complaint, rotten and polluting,
2, water content 50wt% needle mushroom root is put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 20% of Bulking tank volume in volume ratio, the sealing Bulking tank;
3, the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 100 ℃, pressure rise is during to 0.15MPa, keep 10min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, when being evacuated to vacuum tank pressure for-0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa, and the temperature when the needle mushroom root is expanded is 85 ℃;
4, enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out the dry 1h of dehumidifier; The dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
5, along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 25 ℃ in Bulking tank, when water content is 10wt%, after Bulking tank returns to normal pressure, opens Bulking tank and takes out the needle mushroom root.
Two, the needle mushroom root Quality Detection after expanded
Needle mushroom root electromicroscopic photograph after gained is expanded as shown in Figure 3, adopt the inventive method the needle mushroom root of processing and the needle mushroom root that adopts prior art to process, under similarity condition, its mouthfeel of product, taste and observation quality, the needle mushroom root that adopts the inventive method to process is as shown in table 2 below with the needle mushroom root comparing result that adopts the prior art processing.
Table 2
? The needle mushroom root that adopts the present invention to process The needle mushroom root that adopts prior art to process
Mouthfeel Crisp Some is hard, be difficult for chewing
Taste The mushroom thick flavor A little fishy smell, there is no fragrance
Quality Quality is loose Compact structure
the processing method of needle mushroom root of the present invention makes the needle mushroom root be in the state of a heating, hydrone motion aggravation, pressure rise to 0.12~0.2MPa, acutely expand under HTHP, cell tissue produces microfissure, cell tissue is broken, pressure differential between vacuum tank and Bulking tank is larger, due to the Bulking tank decrease temperature and pressure of moment, the crackle of cell tissue swells, the moisture flash evapn of needle mushroom root inside, fully dry, the raw material slaking, thereby impel the easier stripping of raw material inclusion volatile materials, (this volatile materials makes the needle mushroom root produce fishy smell, fresh flavor) the original fishy smell of needle mushroom root, offending fresh flavor is removed, make the mushroom fragrance emission out, and the needle mushroom root of existing technical finesse, the inner thing volatile materials of needle mushroom root is not easy stripping, still have fishy smell, fresh flavor.
Needle mushroom root after the present invention is processed is compared with undressed needle mushroom root, and needle mushroom root quality of the present invention is loose, and tissue space is large.The electromicroscopic photograph of needle mushroom root as shown in Figure 2 and Figure 3.
Embodiment 2
The preparation method of needle mushroom root powder, step is as follows:
1, the bright mushroom root of getting water content 40wt% is removed impurity, compost, the mushroom root of rejecting old complaint, rotten and polluting,
2, fresh needle mushroom root is put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 25% of Bulking tank volume in volume ratio, the sealing Bulking tank;
3, the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 100 ℃, pressure rise is during to 0.2MPa, keep 15min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, when being evacuated to vacuum tank pressure for-0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa, and the temperature when the needle mushroom root is expanded is 90 ℃;
4, enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out the dry 2h of dehumidifier; The dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
5, along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 30 ℃ in Bulking tank, when water content is 9wt%, after Bulking tank returns to normal pressure, opens Bulking tank and takes out the needle mushroom root.
6, get the coarse crushing of dried needle mushroom root machinery, cross 40 eye mesh screens, make needle mushroom root meal, then put into the vibromill micronizer and carry out ultramicro grinding, pulverize 5min, cross 300 mesh sieves, make needle mushroom root powder.
Three, the Quality Detection of needle mushroom root powder
The needle mushroom root powder electromicroscopic photograph after expanded as shown in Figure 4, the needle mushroom root powder that the needle mushroom root powder that employing the present invention makes and existing common heated-air drying make, under similarity condition, its taste of product, the needle mushroom root that adopts the inventive method to process is as shown in table 3 below with the needle mushroom root comparing result that adopts prior art to process.
Table 3
? The needle mushroom powder that adopts the present invention to make The needle mushroom root powder that adopts prior art to make
Taste The mushroom thick flavor A little fishy smell, there is no fragrance
the processing method of needle mushroom root of the present invention makes the needle mushroom root be in the state of a heating, hydrone motion aggravation, pressure rise to 0.12~0.2MPa, acutely expand under HTHP, cell tissue produces microfissure, cell tissue is broken, pressure differential between vacuum tank and Bulking tank is larger, due to the Bulking tank decrease temperature and pressure of moment, the crackle of cell tissue swells, the moisture flash evapn of needle mushroom root inside, fully dry, the raw material slaking, thereby impel the easier stripping of raw material inclusion volatile materials, (this volatile materials makes the needle mushroom root produce fishy smell, fresh flavor) the original fishy smell of needle mushroom root, offending fresh flavor is removed, make the mushroom fragrance emission out, and the needle mushroom root of existing technical finesse, the inner thing volatile materials of needle mushroom root is not easy stripping, still have fishy smell, fresh flavor, after ultramicro grinding, the needle mushroom root powder that makes, mushroom fragrance comes out fully, the mushroom thick flavor.
The needle mushroom root powder that this embodiment makes, take needle mushroom root powder as major ingredient, be equipped with water-soluble dissolved particles auxiliary material, major ingredient: the mass ratio of water-soluble dissolved particles is 1:1, adopts granulating process to make Asparagus compound nutritional particle.
Embodiment 3
The preparation method of needle mushroom root powder, step is as follows:
1, the bright mushroom root of getting water content 70wt% is removed impurity, compost, the mushroom root of rejecting old complaint, rotten and polluting,
2, fresh needle mushroom root is put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 30% of Bulking tank volume in volume ratio, the sealing Bulking tank;
3, the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 95 ℃, pressure rise is during to 0.12MPa, keep 15min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, when being evacuated to vacuum tank pressure for-0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa, and the temperature when the needle mushroom root is expanded is 85 ℃;
4, enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out the dry 2.5h of dehumidifier; The dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
5, along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 25 ℃ in Bulking tank, when water content is 10wt%, after Bulking tank returns to normal pressure, opens Bulking tank and takes out the needle mushroom root.
6, get the coarse crushing of dried needle mushroom root machinery, cross 40 eye mesh screens, make needle mushroom root meal, then put into the vibromill micronizer and carry out ultramicro grinding, pulverize 5min, cross 300 mesh sieves, make needle mushroom root powder.
7. take the expanded Ultramicro-powder of needle mushroom root as major ingredient, be equipped with water-soluble dissolved particles auxiliary material, described major ingredient: the mass ratio of water-soluble dissolved particles is 1:1, adopts granulating process to make Asparagus compound nutritional particle.
Embodiment 4
The preparation method of needle mushroom root powder, step is as follows:
1, get dried mushroom root and soaked rehydration one hour, pull out and drain, control water content 70wt% after rehydration,
2, fresh needle mushroom root is put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 30% of Bulking tank volume in volume ratio, the sealing Bulking tank;
3, the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 95 ℃, pressure rise is during to 0.18MPa, keep 12min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, when being evacuated to vacuum tank pressure for-0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa, and the temperature when the needle mushroom root is expanded is 85 ℃;
4, enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out the dry 2h of dehumidifier; The dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
5, along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 25 ℃ in Bulking tank, when water content is 10wt%, after Bulking tank returns to normal pressure, opens Bulking tank and takes out the needle mushroom root.
6, get the coarse crushing of dried needle mushroom root machinery, cross 40 eye mesh screens, make needle mushroom root meal, then put into the vibromill micronizer and carry out ultramicro grinding, pulverize 5min, cross 300 mesh sieves, make needle mushroom root powder.
7, take needle mushroom root powder as major ingredient, be equipped with auxiliary material, adopt tablet forming technique compacting Asparagus composite nutritional tablet, described major ingredient: the mass ratio of auxiliary material is 1:1, and described auxiliary material is: microcrystalline cellulose, lactose, Ac-Di-Sol, Aspartame, dolomol and silica.

Claims (6)

1. the processing method of a needle mushroom root comprises that step is as follows:
﹙ 1 ﹚ removes impurity, compost with bright mushroom root, the mushroom root of rejecting old complaint, rotten and polluting, and water content 40~90wt%, perhaps dried mushroom root soaked rehydration one hour, pull out to drain, water content 60~90wt% after rehydration,
(2), the needle mushroom root of step (1) after processing put into the Bulking tank of bulking equipment, the amount of putting into of needle mushroom root is 20~35% of Bulking tank volume in volume ratio, the sealing Bulking tank;
(3), the needle mushroom root in Bulking tank is heated pressurized treatment, make the interior temperature of Bulking tank rise to 80~100 ℃, during pressure rise to 0.12~0.2MPa, keep 10~30min, when temperature and pressure is stablized, the vacuum tank of bulking equipment is vacuumized, be evacuated to vacuum tank pressure and be 0~-during 0.1MPa, open the valve between Bulking tank and vacuum tank, the temperature in Bulking tank, pressure moment reduction make the needle mushroom root dry expanded rapidly; The vacuum of Bulking tank vacuum state is 0MPa~0.1MPa, and the temperature when the needle mushroom root is expanded is 85~90 ℃, and the pressure differential when expanded between vacuum tank and Bulking tank is 0.1MPa~0.2Mpa; Experiment shows the expanded needle mushroom root taste delicate fragrance that makes of this pressure differential, mushroom thick flavor.
(4), enter dry run after expanded completing, when in Bulking tank, needle mushroom root temperature reaches, keep the valve opening state between Bulking tank and vacuum tank, the needle mushroom root in Bulking tank is carried out dehumidifier drying 1~3h; Described dehumidifier drying steps is as follows: the return air valve of first closing the Bulking tank tank deck, keep the valve opening state between Bulking tank and vacuum tank, open vavuum pump, Bulking tank gas interior and that the needle mushroom root is interior enters vacuum tank, then by air compressor, lobe pump, the gas in vacuum tank is extracted out, repeated above-mentioned steps 2~3 times.
(5) along with the carrying out of dehumidifier drying, in Bulking tank, temperature reduces, and needle mushroom root temperature is down to 25~30 ℃ in Bulking tank, and water content after Bulking tank returns to normal pressure, is opened Bulking tank and taken out the needle mushroom root during less than 10wt%.
2. the processing method of needle mushroom root according to claim 1, it is characterized in that, also comprise pulverising step, get the coarse crushing of dried needle mushroom root machinery, cross 40~45 eye mesh screens, make needle mushroom root meal, then put into the vibromill micronizer and carry out ultramicro grinding, pulverize 3~5min, cross the 200-300 mesh sieve, make needle mushroom root powder.
3. the processing method of needle mushroom root according to claim 1, is characterized in that, and is preferred according to the present invention, and in described Bu Zhou ﹙ 2 ﹚, the amount of putting into of needle mushroom root is 25% of Bulking tank volume in volume ratio.
4. the processing method of needle mushroom root according to claim 1, is characterized in that, in described step (3), in Bulking tank, temperature is 100 ℃, and pressure is 0.2MPa, keeps 10min.
5. the processing method of needle mushroom root according to claim 1, is characterized in that, in described step (4), when dehumidifier is dry, the Bulking tank internal pressure is-0.1MPa.
6. the processing method of needle mushroom root according to claim 2, the application of prepared needle mushroom root powder is for the production of food, health food, medicine and food additives; Add the expanded Ultramicro-powder of needle mushroom root of wheat flour 2.5%~5% in wheat flour, stir, be Asparagus flour, take needle mushroom root powder as major ingredient, be equipped with auxiliary material, adopt tablet forming technique compacting Asparagus composite nutritional tablet, described major ingredient: the mass ratio of auxiliary material is 1:1, and described auxiliary material is: microcrystalline cellulose, lactose, Ac-Di-Sol, Aspartame, dolomol and silica; Take needle mushroom root powder as major ingredient, be equipped with water-soluble dissolved particles auxiliary material, adopt granulating process to make Asparagus compound nutritional particle, described major ingredient: the mass ratio of water-soluble dissolved particles is 1:1.
CN201310087937.2A 2013-03-19 2013-03-19 Processing method and application of enoki mushroom roots Expired - Fee Related CN103141816B (en)

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CN109329349A (en) * 2018-11-07 2019-02-15 岳西县良中电子商务有限公司 A kind of enoki mushroom roots compound the method that swelling powder prepares nutrition digestion biscuit with sprouted unpolished rice
CN109965267A (en) * 2019-03-25 2019-07-05 山东友和菌业有限公司 A kind of processing method of golden mushroom root
CN112294053A (en) * 2020-10-19 2021-02-02 局方堂保健食品科技(广东)有限公司 Health-care automobile headrest with refreshing and peculiar smell removing functions and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103355653A (en) * 2013-07-24 2013-10-23 江苏隆力奇生物科技股份有限公司 Composite edible mushroom tablet and production method thereof
CN103519160A (en) * 2013-10-29 2014-01-22 承德神栗食品有限公司 Puffed Grifola frondosus and preparation method thereof
CN103519160B (en) * 2013-10-29 2015-09-30 承德神栗食品有限公司 A kind of expanded grifola frondosus and preparation method thereof
CN104256569A (en) * 2014-09-26 2015-01-07 杨燕 Preparing method of flammulina velutipes puffed food
CN104256383A (en) * 2014-09-26 2015-01-07 杨燕 Preparing method of multi-flavor shitake mushroom puffed food
CN105029386B (en) * 2015-08-20 2017-11-10 全国供销合作总社济南果蔬华德公司 A kind of processing method for the enoki mushroom roots powder for improving color and luster
CN105029386A (en) * 2015-08-20 2015-11-11 全国供销合作总社济南果蔬华德公司 Processing method of flammulina velutipes mushroom root powder with improved color and luster
CN105285968A (en) * 2015-10-23 2016-02-03 中华全国供销合作总社济南果品研究院 Processing method of composite edible mushroom soup blend granules easy to absorb and utilize
CN105285968B (en) * 2015-10-23 2018-05-25 中华全国供销合作总社济南果品研究院 A kind of processing method for the compound soup stock particle of edible mushroom for being easy to absorb
CN107136165A (en) * 2017-06-28 2017-09-08 福建生物工程职业技术学院 A kind of enoki mushroom roots powder processing pie and preparation method thereof
CN109329349A (en) * 2018-11-07 2019-02-15 岳西县良中电子商务有限公司 A kind of enoki mushroom roots compound the method that swelling powder prepares nutrition digestion biscuit with sprouted unpolished rice
CN109965267A (en) * 2019-03-25 2019-07-05 山东友和菌业有限公司 A kind of processing method of golden mushroom root
CN112294053A (en) * 2020-10-19 2021-02-02 局方堂保健食品科技(广东)有限公司 Health-care automobile headrest with refreshing and peculiar smell removing functions and preparation method thereof

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