DE102018100797A1 - METHOD FOR THE PRODUCTION OF A QUICKLY SOLUBLE, CONDITIONED BARLEY POWDER IN THE NANOMETER RANGE USING FREEZER-DRIED BARLEY BINS AS A RAW MATERIAL - Google Patents

Abstract

The present invention relates to a process for the preparation of a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material and belongs to the field of the development of health food. In the present invention, frozen and dry barley seedlings are used as the main raw material, and by comminution under the protection of inert gas in cold and dry conditions and by adding other functional nutrients, a rapidly soluble, conditioned barley seed powder in the nanometer range as health food is prepared Pre-crushing, loading, gas displacement, impact crushing, low temperature storage and buffering, secondary impact crushing, compounding, packaging and other steps. Compared with conventional powder-making processes, products pulverized by an impact mill under the protection of an inert gas at a low temperature and produced by secondary impact crushing are characterized by little color change, high solubility of the granules, high nutritional value, low loss of functional components, and receptivity to human bodies from which, depending on the grain diameter of the barley seedling powder, by-products are added, which not only substantially increases the quality and nutritional value of the quick-dissolving, conditioned barley seed powder product, but also realizes rapid solubility of the products so as to achieve complete dissolution in warm water with a temperature of 70 ° C to 100 ° C within 20s is expected. Thus, the requirement of the consumer is largely fulfilled.

Description

Field of the invention

The present invention relates to a process for the preparation of a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material and specifically a process for producing a quick-dissolving, conditioned barley seedling powder as a health food, in which freeze-dried barley seedlings are used as the main raw material and a barley seedling powder is obtained by impact crushing under a dry condition, after which other nutrients and food fillers (eg, powder of Eucommia ulmoides and blueberry) are added as by-products.

Technical background

Barley Seedling Powder is made from delicate stalks and leaves of barley seedlings and is rich in plant flavonoids, active enzymes, chlorophyll, proteins, amino acids, vitamins and minerals, etc. Such composite food products can contribute to enhancement of immune function, with flavanoids and chlorophyll Represent barley seedling powder bowl compositions and play an important role in antioxidation. Barley seedling powder is characterized by high nutritional content, good digestibility for human body and a finer mouthfeel.

In the freeze-drying, substances are dried by the principle of sublimation, whereby a porous structure can be obtained, thus facilitating subsequent crushing while protecting functional properties of heat-sensitive substances and obtaining a product of high quality.

Nanometer impact mills are a novel plant for the production of fruit and vegetable powder, by means of which a fruit and vegetable powder can be obtained with a grain diameter of 200 to 300nm, with a barley seed powder small grain diameter are easily absorbed by human body can. By impact crushing at low temperature and under inert gas atmosphere food is protected from destruction, with a product thus obtained is characterized by pure color, small grain size, good water solubility and high content of functional ingredients.

Duan Lihao et al. (2011) examined the optimization of the freeze-drying and highland barleygrass powder process and determined the optimum freeze-drying condition of the highland barleygrass powder as follows: a pre-freezing temperature of -40 ° C, a pre-freezing time of 4h, a loading thickness of 5mm Operating pressure of 60Pa, a sublimation temperature of 40 ° C and an analysis temperature of 50 ° C. The highland barley grass powder produced under such optimum process conditions has a total flavanoid retention rate of 69.3% and an SOD retention rate of 20.1%, while retaining the freshness of fresh grass in addition to fresh green color. In the present invention, the difference is that barley seedlings are dehydrated by freeze-drying and, above all, a nanometer impact mill is used for comminution.

Chen Huanzhong, You Feng et al. ( Chinese patent application with the application number of 02100652.0 ) disclosed an active barley grass product with all the retained components, its microcapsule product and manufacturing process. Delicate barley seedlings are dehydrated at a temperature of 45 ° C and crushed at a surface temperature of 25 ° C to 30 ° C on dry barley seedlings to an ultrafine powder with a particle size of 50 microns, after which produced a microcapsule product with a microcapsule wall material by a granulation process becomes. In the present invention, the difference is in the drying method and the crushing method, wherein in the present invention, the grain diameter of the barley seed powder is 200 to 500 nm and less in the literature than the micrometer range.

Jia Ming et al. (2013) studied the tabletting process for highland barley grass, using a powder to make tablets directly through a tabletting process and selecting a feedstock suitable for tableting. Composition per 1,000 tablets: 400g of highland barley grass, 10g of microcrystalline cellulose, 80g of sorbitol, 10g of magnesium stearate and 80g of starch. In the present invention, the difference is in the type of food, the literature relates to a food tablet and the present invention relates to a solid, fast-dissolving food powder.

Shao Chengbin et al. ( Chinese patent application with the application number of 200410040600.7 ) disclosed a barley seedling powder for the prevention of insulin resistance syndrome and its method of production. After juicing cleaned and sterilized barley seedlings and filters, add tea polyphenols and an extract solution of straw ash to the filtrate while extracting the filter residue twice with ethanol to obtain an extracted filtrate, all filtrates are combined and stored at a low temperature to obtain a barley grass paste after deposition of the sediment, and finally an extract of Radix Astragali, a licorice extract, beta-cyclodextrin and a kudzu powder are added and a product is obtained by vacuum drying, spray drying and freeze drying and then grinding. In the present invention, the difference is in the drying process of the barley seedling powder, wherein the process of the present invention is freeze-dried and the function of the components deviates from that of the barley seedling powder for the prevention of insulin resistance syndrome.

Gu Shouzhi et al. ( Chinese patent application with the application number of 200810060880.6 ) disclosed the composition of a barley grass product and related manufacturing method. Here, a barley grass powder containing 82% to 95% and an extract of edible cactus containing 5% to 18% are mixed and tableted, and the barley grass powder is an extract of tender leaves of barley seedlings. The difference with the present invention is that in this literature a leaf extract of barley seedlings is used to make a tablet product and shredded stems and leaves of barley seedlings in the method of the invention are used to make a powdered product.

Gu Zhenxin et al. ( Chinese patent application with the application number of 201110446292.8 ) disclosed a mixed barley grass beverage powder and its production process. From a fresh barley seedling juice to which an extract solution of common velvet foot creams is added for biological color protection, a barley grass powder is prepared by vacuum freeze drying which is used as a main raw material, a barley seed residue powder, a spirulina powder, xanthan, sorbitol, sodium alginate, maldodextrin and Sodium carboxymethyl cellulose are added and the product is prepared by sterilization and packaging. In the present invention, the difference in the basic raw material, instead of fresh barley seed juice according to the invention stems and leaves of barley seedlings used and in addition to blueberry powder and Eucommia ulmoides are added.

Zhou Jianhe et al. ( Chinese patent application with the application number of 201210397017.6 ) disclosed a method of making chewable tablets from barley seedling powder and edible mushroom powder and drying them by means of short and medium wave infrared light. A fine barley seedling powder is obtained by ultrafine comminuting a coarse barley seedling powder and a fine edible mushroom powder by comminuting edible mushroom tablets, using the fine barley seed powder and the fine edible mushroom powder as main raw materials by granulation under wet condition, demolding Drying by means of short- and medium-wave infrared light, wrapping, re-drying by means of short and medium wave infrared light and packaging chewing tablets made from barley seedling powder and edible mushroom powder. In the present invention, the difference is that in the method of the present invention, no granulation is performed under a wet condition and no edible mushroom powder is added, and instead an impact crushing is readily carried out.

Zhang Min, Gao Tian et al. (( Chinese patent application with the application number of 201410525883.8 ) disclosed a method of making a quick-dissolving and conditioned barley grass product using hot dehydrated barley seedling powder as a raw material. Here, a quick-dissolving and conditioned barley grass product is prepared using hot dehydrated barley seedling powder as a raw material by extraction, concentration, mixing, pH adjustment, drying, packaging and other steps. In the present invention, the difference is that freeze-dried barley seedlings are used as raw material and the steps of pre-shredding, loading, nitrogen displacement, impact crushing, mixing and packaging are carried out using various equipment and processing methods.

In the above literatures, a barley seedling powder is processed by an ultra-fine crushing technique and tabletted or filled into capsules with addition of certain substances, whereas in the present invention, by bar crushing under a dry condition and under a nitrogen atmosphere at a low temperature, a barley seedling powder having a Grain diameters of 200 to 300nm, and other feeds may be added to product quality as needed, thereby improving the product's effectiveness.

Disclosure of the invention

It is an object of the present invention to increase the quality and nutritive value by making full use of barley seedling powder by comminution by means of a nanometer impact mill with the targeted addition of differentiated by-products to a rapidly soluble, conditioned barley seedling powder having a grain diameter of 200 to 300 nm develop.

1. (1) Vorzerkleinerung: Einlegen von Stielen und Blättern gefriergetrockneter Gerstenkeimlinge mit einer Größe von 2 bis 3cm flach in den Zerkleinerungsraum eines Schnellzerkleinerers zum Bilden einer Schicht mit einer Dicke von nicht größer als 5cm und Schließen des Deckels, wobei der Raum des Schnellzerkleinerers einen Durchmesser von 15 bis 20cm und eine Leistung von 1000 bis 1300W aufweist, Betreiben bei einer Drehzahl von 2500 bis 2900 U/min für 20s mit einer anschließenden Pause von 5s, Ausschalten des Zerkleinerers nach 2 bis 3min zum Erreichen eines Zerkleinerungsgrads von 70 bis 300 mesh, Sammeln des groben Gerstenkeimlings-Pulvers,
2. (2) Beladung: Beladen des Trocknungs- und Zerkleinerungsraums mit dem im Schritt (1) erhaltenen groben Gerstenkeimlings-Pulver in einem Verhältnis zwischen Zerkleinerungskugeln und grobem Gerstenkeimlings-Pulver von 4:1,
3. (3) Gasverdrängung: Abflachen des groben Gerstenkeimlings-Pulvers und der Zerkleinerungskugeln, welche im Schritt (2) geladen werden, langsames Einleiten von Stickstoff in den Trocknungs- und Zerkleinerungsraum bei Raumtemperatur, wobei der Stickstoffdruck 100% bis 101% des Atmosphärendrucks entspricht, Zuschrauben des Deckels des Trocknungs- und Zerkleinerungsraums nach 2 bis 3min,
4. (4) Prallzerkleinerung: Einlegen des im Schritt (3) erhaltenen Trocknungs- und Zerkleinerungsraums, der mit Stickstoff und grobem Gerstenkeimlings-Pulver beladen wird, in eine Prallmühle und Befestigen des Verriegelungsmechanismus; Einschalten des Kaltwasserkreislaufsystems der Prallmühle, so dass kaltes Wasser über eine Kaltwasserumlaufleitung, die einen Durchmesser von 3 bis 5mm und eine Länge von 200 bis 500cm aufweist, den Trocknungs- und Zerkleinerungsraum durchströmt; Schnellgefrieren der Kühlflüssigkeit mittels einer Kältemaschine mit einer Leistung von 1000 bis 1500W, um die Kühlflüssigkeit auf 0°C bis -10°C abzukühlen; Einschalten der Prallschwingfunktion der Prallmühle mit einer Prallschwingfrequenz von 150 bis 200Hz nach 10 min, Beenden des Vorgangs und Öffnen des Trocknungs- und Zerkleinerungsraums nach 8 bis 10h, Sammeln des prallzerkleinerten Gerstenkeimlings-Pulvers,
5. (5) Lagerung und Pufferung bei niedriger Temperatur: Entnahme des im Schritt (4) erhaltenen prallzerkleinerten Gerstenkeimlings-Pulvers und Lagern in einem Trockner bei niedriger Temperatur, wobei die Lagerungstemperatur 0°C bis -10°C beträgt und die Pufferung 30 bis 50min dauert,
6. (6) Sekundäre Prallzerkleinerung: sekundäre Prallzerkleinerung des im Schritt (5) erhaltenen Gerstenkeimlings-Pulvers nach der Reihe der Schritte (2) bis (5); Öffnen des Trocknungs- und Zerkleinerungsraums nach 2 bis 3h und Sammeln des prallzerkleinerten Gerstenkeimlings-Pulvers, um ein Gerstenkeimlings-Pulver mit einem Korndurchmesser von 200 bis 300nm zu erhalten,
7. (7) Vermischung der Zusammensetzungen: Vermischen des im Schritt (6) erhaltenen Gerstenkeimlings-Pulvers mit anderen Nährstoff-Mikropulvern in verschiedenen Verhältnissen, um ein schnell lösliches Gerstenkeimlings-Pulvergemisch zu erhalten,
8. (8) Verpackung: Vakuumverpackung des im Schritt (7) erhaltenen Gerstenkeimlings-Pulvergemisches mit Alufolientüten zum Erhalten eines schnell löslichen, konditionierten Gerstenkeimlings-Pulverprodukts im Nanometerbereich, wobei jede der Tüten 100 bis 150g wiegt und lichtgeschützt und bei niedriger Temperatur gelagert wird.

Process for the preparation of a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material, characterized in that freeze-dried barley seedlings are used with a water content of 3% to 5% as the main raw material and by pre-crushing, loading, gas displacement, impact crushing, storage and buffering at low temperature, secondary impact crushing, mixing of the compositions, and packaging, a product comprising the following concrete steps:

1. (1) pre-crushing: placing stems and leaves of freeze-dried barley seedlings having a size of 2 to 3 cm flat in the crushing space of a high-speed crusher to form a layer having a thickness of not greater than 5cm and closing the lid, the space of the high-speed crusher having a diameter of 15 to 20cm and a power of 1000 to 1300W, operating at a speed of 2500 to 2900 rpm for 20 seconds with a subsequent pause of 5 seconds, turning off the crusher after 2 to 3 minutes to reach a crushing degree of 70 to 300 mesh, collecting of coarse barley seedling powder,
2. (2) Loading: Loading the drying and crushing space with the coarse barley seed powder obtained in the step (1) in a ratio of crushing balls and coarse barley seed powder of 4: 1,
3. (3) Gas displacement: flattening the coarse barley seed powder and the crushing balls charged in step (2), slowly introducing nitrogen into the drying and crushing room at room temperature, the nitrogen pressure corresponding to 100% to 101% of the atmospheric pressure, screwing the lid of the drying and grinding room after 2 to 3 minutes,
4. (4) Impact crushing: placing the drying and crushing space obtained in step (3), charged with nitrogen and coarse barley seedling powder, into an impact mill and attaching the locking mechanism; Switching on the cold water circulation system of the impact mill, so that cold water flows through a cold water circulation line, which has a diameter of 3 to 5 mm and a length of 200 to 500 cm, the drying and crushing space; Quick freezing of the cooling liquid by means of a chiller with a power of 1000 to 1500W, to cool the cooling liquid to 0 ° C to -10 ° C; Switching on the impact vibration function of the impact mill with an impact vibration frequency of 150 to 200 Hz after 10 min, ending the process and opening the drying and crushing space after 8 to 10 h, collecting the crushed barley seedling powder,
5. (5) Low Temperature Storage and Buffering: Take out the crushed barley seedling powder obtained in step (4) and store in a low temperature dryer where the storage temperature is 0 ° C to -10 ° C and the buffering takes 30 to 50 minutes .
6. (6) Secondary impact crushing: Secondary impact crushing of the barley seed powder obtained in the step (5) according to the series of steps (2) to (5); Opening the drying and crushing space after 2 to 3 hours and collecting the crushed barley seedling powder to obtain a barley seedling powder having a grain diameter of 200 to 300 nm,
7. (7) Blending the compositions: mixing the barley seed powder obtained in step (6) with other nutrient micropowders in various ratios to obtain a quick-dissolving barley seedling powder mixture,
8. (8) Packaging: Vacuum packing of the barley seed powder mixture obtained in step (7) with alufoil bags to obtain a nanometer-scale, fast-dissolving, conditioned barley seed powder product, each of the bags weighing 100-150g and protected from light and low temperature.

Characterized in that the comminution balls in step (2) are zirconium oxide spheres with a diameter of 5 to 7 mm, the drying and comminuting space having a diameter of 15 to 25 cm and a height of 20 to 25 cm.

Characterized in that the nitrogen line used in step (3) has a diameter of 3 to 5mm and a length of 300 to 500cm.

Characterized in that the nutrient micropowder in step (7) has a particle diameter of 20 to 30μm.

Characterized in that in step (7) the compositions are concretely mixed into a highly dispersed and rapidly soluble or medium-dispersed and rapidly soluble mixture.

Characterized in that the highly dispersed, rapidly dissolving mixture concretely composed of barley seed powder having a grain diameter of 200 to 250nm as the main raw material, wherein in terms of the weight of the barley seed powder in turn spice powder in an amount of 0.07%, powder Eucommia ulmoides with an amount of 0.08% and trehalose powder are added in an amount of 1%, wherein the spice powder concretely to one or more powders of blueberry, banana, tangerine and / or strawberry with a grain diameter of 20 up to 30μm.

Characterized in that the prepared from the highly dispersed, rapidly soluble mixture rapidly soluble, conditioned barley seedling powder after 8 to 10s completely dissolved in warm water at a temperature of 70 ° C to 100 ° C and a chlorophyll content of 200mg / 100g to 360mg / 100g and a total flavanoid content of 400mg / 100g to 480mg / 100g.

Characterized in that the medium disperse, rapidly soluble mixture concretely composed of barley seed powder having a grain diameter of 250 to 300nm as main raw material, wherein in terms of the weight of the barley seed powder in turn spice powder with an amount of 0.05% and a grain diameter from 20 to 30 μm, fiber powder in an amount of 0.6%, powder of Eucommia ulmoides in an amount of 0.02% and trehalose powder in an amount of 1%, wherein the spice powder is concretely one or more several powders from the big burdock, blueberry, Chinese jujube, pumpkin and ginkgo trades.

Characterized in that the prepared from the medium-dispersed, rapidly dissolving mixture rapidly soluble, conditioned barley seedling powder after 15 to 20s completely dissolves in warm water at a temperature of 70 ° C to 100 ° C and a chlorophyll content of 400mg / 100g to 520mg / 100g and a total flavanoid content of 600mg / 100g to 780mg / 100g.

Advantageously, the present invention is characterized in that, in comparison to conventional barley seedling comminution methods, in the present invention, a nanoscale crushed barley seed powder having uniform and small grain size, high nutritional value and low functional component loss is used. Depending on the grain size to be processed barley seed powder different raw materials are added, which not only increases the quality of the barley seed powder, but also the market competitiveness and the added value of the product are enhanced. By impact crushing under the protection of nitrogen at low temperature in the present invention, good retention of natural color, good solubility and receptivity to human body are achieved. The low temperature buffered secondary nanoscale crushing allows increased tissue brittleness of the barley seedling powder by the low temperature buffering, which contributes to a smaller grain size in secondary impact crushing.

Concrete embodiments

First Exemplary Embodiment: Production of a highly disperse, readily soluble and conditioned barley seedling powder

Selecting stems and leaves of freeze-dried barley seedlings with a stem length of 2 to 3cm and a weight of 3kg, placing flat in the crusher chamber of a high-speed crusher in batches to form a layer no greater than 5cm thick and closing the lid, operating the high-speed crusher at 2900rpm for 20s for a subsequent 5s pause, turning off the crusher after 2min, collecting the coarse barley seedling powder; Mixing the coarse barley seed powder with comminution balls at a ratio of crushing balls to coarse barley seedling powder of 4: 1 and placing them in a drying and crushing space; slowly introducing nitrogen into the milling chamber at room temperature, the nitrogen pressure corresponding to 101% of the atmospheric pressure, screwing the lid of the drying and milling chamber after 2 minutes; Placing the obtained drying and crushing space, which is loaded with nitrogen and coarse barley seedling powder, into an impact mill and securing the locking mechanism; Switching on the cold water circulation system of the impact crusher, freezing the cooling liquid by means of a 1500W chiller to cool the cooling liquid down to -5 ° C at a cooling rate of 2 ° C / min, switching on the impact vibration function of the impact crusher with an impact vibration frequency of 200Hz; Completing the operation and opening the drying and crushing space after 10 hours, collecting the crushed barley seedling powder, storing in a drier at -10 ° C for 30 minutes, secondary impact treatment with the above parameters for 2 hours to obtain a barley seed powder having a grain diameter to get from about 200nm; Adding one or more powders of blueberry, banana, tangerine and / or strawberry having a grain diameter of 20 to 30 μm and an addition amount of 0.07% to the obtained barley seedling powder; Add a powder of eucommia ulmoides at 0.08% and trehalose powder at 1%.

The product has a chlorophyll content of 200mg / 100g to 360mg / 100g and a total flavanoid content of 400mg / 100g to 480mg / 100g and can quickly (after 8 to 10s) completely in warm water with a temperature of 70 ° C to 100 Dissolve ° C without lumping or obvious deposit.

Second Exemplary Embodiment: Preparation of a Medium-Disperse, Fast-Dissolving and Conditioned Barley Seedling Powder

Selecting stems and leaves of freeze-dried barley seedlings with a stem length of 2 to 3cm and a weight of 2kg, placing flat in the crusher chamber of a high-speed crusher in batches to form a layer no greater than 5cm thick and closing the lid, operating the high-speed crusher at 2900rpm for 20s for a subsequent 5s pause, turning off the crusher after 2min, collecting the coarse barley seedling powder; Mixing the coarse barley seed powder with comminution balls at a ratio of crushing balls to coarse barley seedling powder of 4: 1 and placing them in a drying and crushing space; slowly introducing nitrogen into the milling chamber at room temperature, the nitrogen pressure corresponding to 101% of the atmospheric pressure, screwing the lid of the drying and milling chamber after 2 minutes; Placing the obtained drying and crushing space, which is loaded with nitrogen and coarse barley seedling powder, into an impact mill and securing the locking mechanism; Switching on the cold water circulation system of the impact crusher, freezing the cooling liquid by means of a 1500W chiller to cool the cooling liquid down to -5 ° C at a cooling rate of 2 ° C / min, switching on the impact vibration function of the impact crusher with an impact vibration frequency of 200Hz; Stopping the operation and opening the drying and crushing room after 8 h, collecting the crushed barley seedling powder, storing in a drier at -10 ° C for 30 min, secondary impact treatment with the above parameters for 2 h, a barley seed powder with a grain diameter to get from about 300nm; Adding one or more powders of burdock, blueberry, Chinese jujube, squash and / or ginkgo having a grain diameter of 20 to 30 μm and an addition amount of 0.05% into the obtained barley seedling powder; Add a fiber powder of 0.6%, powder of Eucommia ulmoides of 0.02%, and trehalose powder of 1%.

The product has a chlorophyll content of 400mg / 100g to 520mg / 100g and a total flavanoid content of 600mg / 100g to 780mg / 100g and can quickly (after 15 to 20s) completely in warm water with a temperature of 70 ° C to 100 Dissolve ° C without lumping or obvious deposit.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• CN 02100652 [0006]
• CN 200410040600 [0008]
• CN 200810060880 [0009]
• CN 201110446292 [0010]
• CN 201210397017 [0011]
• CN 201410525883 [0012]

Claims (9)

Process for the preparation of a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material, characterized in that freeze-dried barley seedlings are used with a water content of 3% to 5% as the main raw material and by pre-crushing, loading, gas displacement, impact crushing, storage and buffering at low temperature, secondary impact crushing, mixing the compositions and packaging a product, comprising the following concrete steps: (1) pre-crushing: placing stalks and leaves of freeze-dried barley seedlings having a size of 2 to 3 cm flat in the crushing space of a Rapid crusher for forming a layer having a thickness of not more than 5 cm and closing the lid, wherein the space of the high-speed crusher has a diameter of 15 to 20 cm and a power of 1000 to 1300W, Betre at a speed of 2500 to 2900 rpm for 20 seconds with a subsequent pause of 5 seconds, turning off the crusher after 2 to 3 minutes to reach a crushing degree of 70 to 300 mesh, collecting the coarse barley seed powder, (2) loading: loading 4: 1, (3) gas displacement: flattening of the coarse barley seedling powder and the crushing balls obtained in step (2) charging, slowly introducing nitrogen into the drying and milling chamber at room temperature, the nitrogen pressure corresponding to 100% to 101% of the atmospheric pressure, screwing the lid of the drying and milling chamber after 2 to 3 minutes, (4) Impact Crushing: Loading the drying and crushing space obtained in step (3), containing nitrogen and coarse barley germ lings powder is loaded into an impact mill and attaching the locking mechanism; Switching on the cold water circulation system of the impact mill, so that cold water flows through a cold water circulation line, which has a diameter of 3 to 5 mm and a length of 200 to 500 cm, the drying and crushing space; Quick freezing of the cooling liquid by means of a chiller with a capacity of 1000 to 1500W, to cool the cooling liquid to 0 ° C to -5 ° C; Switching on the impact vibration function of the impact mill with an impact vibration frequency of 150 to 200 Hz after 10 to 15 minutes, ending the operation and opening the drying and crushing space after 8 to 10 hours, collecting the crushed barley seedling powder, (5) storage and buffering at low temperature: removal the crushed barley seedling powder obtained in step (4) and stored in a dryer at low temperature, wherein the storage temperature is 0 ° C to -10 ° C and the buffering takes 30 to 50min, (6) Secondary impact crushing: secondary impact crumbling of the Step (5) obtained barley seedling powder after the series of steps (2) to (5); Opening the drying and crushing space after 2 to 3 hours and collecting the crushed barley seedling powder to obtain a barley seedling powder having a grain diameter of 200 to 300 nm, (7) mixing the compositions: mixing the barley seedling obtained in step (6) Powder with other nutrient micropowders in various proportions to obtain a quick-dissolving barley seedling powder mixture. (8) Packaging: Vacuum packing of the barley seed powder mixture obtained in step (7) with aluminum foil bags to obtain a nanosized, fast-dissolving, conditioned barley seed powder product Each of the bags weighs 100 to 150 g and is protected from light and stored at low temperature. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 1 characterized in that the comminution balls in step (2) are zirconia spheres having a diameter of 5 to 7 mm, the drying and comminuting space having a diameter of 15 to 25 cm and a height of 20 to 25 cm. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 1 , characterized in that the nitrogen pipe used in step (3) has a diameter of 3 to 5mm and a length of 300 to 500cm. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 1 , characterized in that the nutrient micropowder in step (7) has a particle diameter of 20 to 30μm. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 1 , characterized in that in step (7) the compositions are concretely mixed to a highly dispersed and rapidly soluble or medium-dispersed and rapidly soluble mixture. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 5 , characterized in that the highly dispersed, rapidly soluble mixture concretely composed of barley seed powder having a grain diameter of 200 to 250nm as main raw material, wherein in terms of the weight of the barley seed powder in turn spice powder in an amount of 0.07%, powder from Eucommia ulmoides with an amount of 0.08% and trehalose powder in an amount of 1% are added, wherein the spice powder concretely to one or more powders of blueberry, banana, tangerine and / or strawberry with a grain diameter of 20 to 30μm. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 6 characterized in that the rapidly soluble, conditioned barley seedling powder prepared from the highly dispersed, rapidly soluble mixture completely dissolves after 8 to 10 seconds in warm water at a temperature of 70 ° C to 100 ° C and a chlorophyll content of 200mg / 100g to 360mg / 100g and a total flavanoid content of 400mg / 100g to 480mg / 100g. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 5 , characterized in that the medium disperse, rapidly soluble mixture concretely composed of barley seed powder having a grain diameter of 250 to 300nm as main raw material, wherein in terms of the weight of the barley seed powder in turn spice powder with an amount of 0.05% and a Grain diameter of 20 to 30 microns, fiber powder with an amount of 0.6%, powder of Eucommia ulmoides with an amount of 0.02% and trehalose powder are added in an amount of 1%, wherein the spice powder concretely to a or several powders from the big burdock, blueberry, Chinese jujube, pumpkin and ginkgo. A method for producing a rapidly soluble, conditioned barley seed powder in the nanometer range using freeze-dried barley seedlings as raw material Claim 8 , characterized in that the rapidly soluble, conditioned barley seedling powder prepared from the medium-dispersed, rapidly soluble mixture dissolves completely in warm water at a temperature of 70 ° C to 100 ° C after 15 to 20 seconds and has a chlorophyll content of 400 mg / 100g to 520mg / 100g and a total flavanoid content of 600mg / 100g to 780mg / 100g.