CN109430819A - The preparation method of cream edible mushroom and cream edible mushroom - Google Patents

The preparation method of cream edible mushroom and cream edible mushroom Download PDF

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Publication number
CN109430819A
CN109430819A CN201811251704.0A CN201811251704A CN109430819A CN 109430819 A CN109430819 A CN 109430819A CN 201811251704 A CN201811251704 A CN 201811251704A CN 109430819 A CN109430819 A CN 109430819A
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mushroom
cream
edible mushroom
edible
preparation
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CN109430819B (en
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孟俊龙
冯翠萍
常明昌
史德芳
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Shanxi Agricultural University
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Shanxi Agricultural University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L31/00Edible extracts or preparations of fungi; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/015Inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/065Microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/17General methods of cooking foods, e.g. by roasting or frying in a gaseous atmosphere with forced air or gas circulation, in vacuum or under pressure
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A23L5/34Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using microwaves
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The invention belongs to instant conditioning food technical fields, preparation method and cream edible mushroom more particularly, to a kind of cream edible mushroom.The preparation method of cream edible mushroom in the present invention, comprising the following steps: (a) is cured and protected crisp processing to edible fungus cluster handle, then is mixed with konjaku flour solution and carried out modifier treatment;(b) maturation process is carried out to edible fungus cluster umbrella, mixes and carry out homogenization after mashing with cow's milk, lactobacillus-fermented is added, obtains edible fungus cluster umbrella acidified milk;(c) the edible fungus cluster handle after modifier treatment in step (a) and the mushroom umbrella acidified milk in step (b) are mixed and carries out vacuum impregnation processing, then be freeze-dried, obtain cream edible mushroom.The cream edible mushroom that this method obtains not only had maintained the original nutritional ingredient of edible mushroom, but also effectively enhanced the giving off a strong fragrance flavor of dairy products, products obtained therefrom palatable crisp, unique flavor, easy to carry, instant.

Description

The preparation method of cream edible mushroom and cream edible mushroom
Technical field
The present invention relates to instant conditioning food technical fields, more particularly, to the preparation method and cream of a kind of cream edible mushroom Edible mushroom processed.
Background technique
Not only nutrition and health care with higher is worth edible mushroom, also has unique flavor, popular among consumers.Tool Flavoursome delicious, fragrance make people mentally refreshing, it is full of nutrition the features such as.Current various instant edible mushroom development technologies are various, product It emerges one after another.Such as marinated needle mushroom, mushroom pine, White fungus broth, mushroom fried chip, extruding agaricus bisporus.It but is single raw material mostly Converted products, audient is few, product variety narrowly distributing, and processing technology is simple, and process nutrition deterioration is larger.In consumer Diet structure in edible mushroom flavor and nutrition, functional components do not fully demonstrated, some edible fungus characteristics Flavor is not significant, such as monkey mushroom biscuit;Some products contain lignifying ingredient, and water solubility is poor, and quality is low, poor taste, such as swollen Change agaricus bisporus etc., therefore, because the nutritional advantages of mushroom food materials of the backwardness of processing technology based on edible mushroom are not filled also Fission is existing.
Since overweight, the obesity rates of the unreasonable initiation of diet structure highlight.Therefore, push nutrition diversification to improvement China The diet structure of resident promotes the health of resident to be of great significance.
In consideration of it, the present invention is specifically proposed.
Summary of the invention
It is an object of the present invention to provide a kind of preparation method of cream edible mushroom, this method can give full play to edible mushroom With the nutritional advantages of dairy milk starting material, the quenched effect of crisp and microwave is protected using decompression and forms loose and porous structure, is mentioned for the crisp degree of product For technical support;The mouthfeel for sufficiently improving edible fungus using lactobacillus-fermented technology, improves the healthcare function of product;Vacuum Dipping can promote fermentation liquid and be substantially filled in the gap of mushroom handle, provide product quality homogeneity;Vacuum freeze drying technology maximum limit Degree reduces the dry loss to nutrition.
The cream system obtained it is a further object to provide the preparation method of cream edible mushroom as described above is edible Bacterium, which had not only maintained the original nutritional ingredient of edible mushroom, but also effectively enhanced the giving off a strong fragrance flavor of dairy products, and gained produces Product palatable crisp, unique flavor, easy to carry, instant.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) edible fungus cluster handle is cured and is protected crisp processing, then mixed with konjaku flour solution and carry out modifier treatment;
Preferably, the vacuum degree for protecting crisp processing is -0.006~-0.003MPa, more preferably -0.005~- 0.004MPa;
(b) maturation process is carried out to edible fungus cluster umbrella, mixes and carry out homogenization after mashing with cow's milk, lactic acid bacteria is added Fermentation, obtains edible fungus cluster umbrella acidified milk;
Preferably, the pressure of the homogenization is 110-130MPa, more preferably 115-120MPa;
(c) the edible fungus cluster handle after modifier treatment in step (a) and the mushroom umbrella acidified milk in step (b) are mixed and is carried out Vacuum impregnation processing, then be freeze-dried, obtain cream edible mushroom.
Preferably, in step (b), the maturation process time of the edible fungus cluster umbrella is 25-40s, more preferably 28- 33s。
Preferably, in step (b), the lactic acid bacteria is selected from lactobacillus fermenti BNCC194390 and lactobacillus fermenti The combination of one or both of BNCC194165.
Preferably, in step (b), the fermentation temperature of the lactobacillus-fermented is 36.5-37.2 DEG C, more preferably 36.8-37℃;
Preferably, the fermentation time of the lactobacillus-fermented is 60-80h, more preferably 70-75h.
Preferably, in step (a), the maturation process time of the edible fungus cluster handle is 35-65s, preferably 40-60s.
Preferably, in step (a), the time for protecting crisp processing is 20-40min, more preferably 25-30min;
Preferably, the concentration of the crispness retaining agent for protecting crisp processing is 0.03%-0.07%, more preferably 0.04%- 0.05%;
Preferably, the crispness retaining agent for protecting crisp processing includes at least one of calcium chloride, calcium lactate and calcium glutamate, more Preferably calcium chloride.
Preferably, first it is stirred infiltration processing in step (a), before modifier treatment, the konjaku flour solution and edible The stirring infiltrating time of mushroom handle is 25-40min, more preferably 28-32min;
Preferably, the mass fraction of the konjaku flour is 0.1%-0.2%, preferably 0.13%-0.16%;
Preferably, the temperature of the konjaku flour solution is 80-87 DEG C, more preferably 84-85 DEG C.
Preferably, the modifier treatment in the step (a) includes microwave modifier treatment;
Preferably, the microwave power is 10-13KW, preferably 11-12KW;Vacuum degree is -0.085~-0.055Mpa, Preferably -0.08~-0.06Mpa;
Preferably, the modifier treatment time is 1.8-3.5min, more preferably 2-3min.
Preferably, in step (c), the vacuum degree of the vacuum impregnation processing is 0.07-0.09MPa, preferably 0.075-0.085MPa;The time of vacuum impregnation processing is 15-25min, preferably 21-22min;
Preferably, the solid-to-liquid ratio of the cream edible mushroom after the vacuum impregnation is 1:2.8-3.3, more preferably 1:3-3.1;
Preferably, the water content of the edible fungus cluster handle after the freeze-drying is lower than 5%.
The cream edible mushroom that the preparation method of cream edible mushroom as described above obtains.
Compared with the prior art, the invention has the following beneficial effects:
(1) present invention is mainly raw material using edible mushroom, after the curing of fresh mushroom handle, protects crisp processing, addition evil spirit by decompression Taro powder, microwave-assisted modifier treatment form loose and porous structure;After mushroom umbrella crushes, lotion is added, addition fermentation liquid is high-pressure homogeneous, Lactobacillus-fermented;The quenched mushroom handle of fermentation liquid vacuum impregnation, freeze-drying, is made cream edible mushroom.This method can give full play to food With the nutritional advantages of bacterium and dairy milk starting material, the quenched effect of crisp and microwave is protected using decompression and forms loose and porous structure, is that product is crisp Degree provides technical support;The mouthfeel for sufficiently improving edible fungus using lactobacillus-fermented technology, improves the healthcare function of product; Vacuum impregnation can promote fermentation liquid and be substantially filled in the gap of mushroom handle, provide product quality homogeneity;Vacuum freeze drying technology is most Limits reduce the dry loss to nutrition.
(2) the cream edible mushroom that the preparation method of heretofore described cream edible mushroom obtains, both maintains edible mushroom Original nutritional ingredient, and effectively enhance the giving off a strong fragrance flavor of dairy products, products obtained therefrom palatable crisp, unique flavor, it is easy to carry, Instant.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the scanning electron microscopic picture of the cream edible mushroom in the embodiment of the present invention 1;
Fig. 2 is the scanning electron microscopic picture of the cream edible mushroom in comparative example 1 of the present invention;
Fig. 3 is the scanning electron microscopic picture of the cream edible mushroom in the embodiment of the present invention 2;
Fig. 4 is the scanning electron microscopic picture of the cream edible mushroom in comparative example 2 of the present invention.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is The conventional products that can be obtained by commercially available purchase.
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) edible fungus cluster handle is cured and is protected crisp processing, then mixed with konjaku flour solution and carry out modifier treatment;
Preferably, the vacuum degree for protecting crisp processing is -0.006~-0.003MPa, more preferably -0.005~- 0.004MPa;
Protect the vacuum degree typical but non-limiting for example, -0.006MPa, -0.005MPa, -0.004MPa of crisp processing Or -0.003MPa.
(b) maturation process is carried out to edible fungus cluster umbrella, mixes and carry out homogenization after mashing with cow's milk, lactic acid bacteria is added Fermentation, obtains edible fungus cluster umbrella acidified milk;
Preferably, the pressure of the homogenization is 110-130MPa, more preferably 115-120MPa;
The pressure of homogenization it is typical but non-limiting be, for example, 110MPa, 112MPa, 115MPa, 120MPa, 125MPa or 130MPa.
(c) the edible fungus cluster handle after modifier treatment in step (a) and the mushroom umbrella acidified milk in step (b) are mixed and is carried out Vacuum impregnation processing, then be freeze-dried, obtain cream edible mushroom.
It is raw material that the present invention, which mainly utilizes edible mushroom, after the curing of fresh mushroom handle, protects crisp processing by decompression, adds konjaku Powder, microwave-assisted modifier treatment form loose and porous structure;After mushroom umbrella crushes, lotion is added, addition fermentation liquid is high-pressure homogeneous, cream Acid bacteria fermentation;The quenched mushroom handle of fermentation liquid vacuum impregnation, freeze-drying, is made cream edible mushroom, which both maintained The original nutritional ingredient of edible mushroom, and effectively enhance the giving off a strong fragrance flavor of dairy products, products obtained therefrom palatable crisp, unique flavor, just In carrying, instant.
Preferably, in step (b), the maturation process time of the edible fungus cluster umbrella is 25-40s, more preferably 28- 33s.The maturation process of edible fungus cluster umbrella is handled using steam cure, and the maturation process time is in 25-40s.
The typical but non-limiting maturation process time of edible fungus cluster umbrella is, for example, 25s, 27s, 30s, 33s, 35s, 38s Or 40s.
Preferably, in step (b), the lactic acid bacteria is selected from lactobacillus fermenti BNCC194390 and lactobacillus fermenti The combination of one or both of BNCC194165.
Preferably, in step (b), the fermentation temperature of the lactobacillus-fermented is 36.5-37.2 DEG C, more preferably 36.8-37℃;
The typical but non-limiting fermentation temperature of lactobacillus-fermented is, for example, 36.5 DEG C, 36.6 DEG C, 36.7 DEG C, 36.8 DEG C, 36.9 DEG C, 37 DEG C, 37.1 DEG C or 37.2 DEG C.
Preferably, the fermentation time of the lactobacillus-fermented is 60-80h, more preferably 70-75h.
The fermentation time of lactobacillus-fermented it is typical but non-limiting be, for example, 60h, 62h, 65h, 67h, 70h, 72h, 75h, 77h or 80h.
The present invention uses the hair that deposit number is BNCC194165 for the lactobacillus fermenti of BNCC194390 and deposit number At least one of kefir milk bacillus is fermented, and is 36.5-37.2 DEG C in fermentation temperature, and fermentation time is the item of 60-80h It ferments under part, there is preferable ferment effect, enrich nutrition and the flavor of product, improve the healthy functions of product.
Preferably, in step (a), the maturation process time of the edible fungus cluster handle is 35-65s, preferably 40-60s. The maturation process of edible fungus cluster handle is handled using steam cure.
The typical but non-limiting maturation process time of edible fungus cluster handle is, for example, 35s, 40s, 45s, 50s, 55s, 60s Or 65s.
Preferably, in step (a), the time for protecting crisp processing is 20-40min, more preferably 25-30min;
Protect crisp processing time it is typical but non-limiting be, for example, 20min, 22min, 25min, 30min, 35min or 40min。
Preferably, the concentration of the crispness retaining agent for protecting crisp processing is 0.03%-0.07%, more preferably 0.04%- 0.05%;
The concentration that the crispness retaining agent of crisp processing is protected in the present invention is 0.03%-0.07%, can be made with preferable crisp degree Edible fungus cluster handle.The excessive concentration of crispness retaining agent or the too low mouthfeel that can all influence edible fungus cluster handle.
Protect the crispness retaining agent of crisp processing concentration it is typical but non-limiting be, for example, 0.03%, 0.035%, 0.04%, 0.045%, 0.05%, 0.06% or 0.07%.
Preferably, the crispness retaining agent for protecting crisp processing includes at least one of calcium chloride, calcium lactate and calcium glutamate, more Preferably calcium chloride.
Calcium ion in crispness retaining agent can activate pectinesterase, improve the activity of enzyme, pectin is promoted to be converted into methoxyl group Pectin, then insoluble Calcium Pectate is generated with calcium ion effect, this salt has gelatification, can condense in space between cells, increases Strong intercellular connection, so that mushroom be made to become hard and brittle.Preferably calcium chloride of the present invention has and preferably protects crisp effect, and And it is at low cost.
Preferably, first it is stirred infiltration processing in step (a), before modifier treatment, the konjaku flour solution and edible The stirring infiltrating time of mushroom handle is 25-40min, more preferably 28-32min;
Konjaku contains unique nutrition, and the fiber in konjaku, which is known as, promotes gastrointestinal peristalsis and function of relaxing bowel, can be intestines Noxious material in road excretes rapidly, to be effectively prevented constipation, and has auxiliary to control colon cancer, hemorrhoid and phlebangioma Treat effect.In addition, it is also reduced the effect of internal cholesterol accumulation, there is important meaning to prevention and treatment hypertension and artery sclerosis Justice.The present invention is by addition konjaku flour, under the quenched effect of microwave, plays the swelling character of konjaku flour, generates foaming effect, have Conducive to the formation of mushroom handle loose and porous structure, promote vacuum-impregnated homogeneity, the texture of improvement cream edible mushroom processed and crisp degree, To make it have better mouthfeel.
It is, for example, 25min, 26min, 28min, 30min, 32min, 35min that it is typical but non-limiting, which to stir infiltrating time, Or 40min.
Preferably, the mass fraction of the konjaku flour is 0.1%-0.2%, preferably 0.13%-0.16%;
The mass fraction of konjaku flour it is typical but non-limiting be, for example, 0.1%, 0.12%, 0.13%, 0.14%, 0.15%, 0.16%, 0.17%, 0.18%, 0.19% or 0.2%.
Preferably, the temperature of the konjaku flour solution is 80-87 DEG C, more preferably 84-85 DEG C.
Konjaku flour is dissolved in 80-87 DEG C of water, the mass fraction of konjaku flour is that 0.1%-0.2% can in konjaku flour solution Preferable foaming effect is played, mushroom handle type is at loose and porous structure.The mass fraction of konjaku flour is too low, and foaming effect is bad, mushroom Handle type at pore structure it is less, be unfavorable for later period solution dipping homogeneity.
The temperature of konjaku flour solution it is typical but non-limiting be, for example, 80 DEG C, 81 DEG C, 82 DEG C, 83 DEG C, 84 DEG C, 85 DEG C, 86 DEG C or 87 DEG C.
Preferably, the modifier treatment in the step (a) includes microwave modifier treatment;
Preferably, the microwave power is 10-13KW, preferably 11-12KW;Vacuum degree is -0.085~-0.055Mpa, Preferably -0.08~-0.06Mpa;
Microwave power it is typical but non-limiting be, for example, 10KW, 10.5KW, 11KW, 11.5KW, 12KW, 12.5KW or 13KW。
Vacuum degree it is typical but non-limiting be, for example, -0.085Mpa, -0.08Mpa, -0.075Mpa, -0.07Mpa, - 0.065Mpa, -0.06Mpa or -0.055Mpa.
Preferably, the modifier treatment time is 1.8-3.5min, more preferably 2-3min.
The typical but non-limiting modifier treatment time is, for example, 1.8min, 2min, 2.5min, 3min or 3.5min.
Addition konjaku flour and to carry out microwave quenched is 10-13KW in microwave power, vacuum degree is -0.085~- 0.055Mpa, under conditions of the modifier treatment time is 1.8-3.5min, mushroom handle is capable of forming loose and porous structure, is conducive to impregnate Homogeneity, improve product texture and crisp degree, assign product splendid mouthfeel.
Preferably, in step (c), the vacuum degree of the vacuum impregnation processing is 0.07-0.09MPa, preferably 0.075-0.085MPa;The time of vacuum impregnation processing is 15-25min, preferably 21-22min;
Vacuum impregnation processing vacuum degree it is typical but non-limiting be, for example, 0.07MPa, 0.075MPa, 0.08MPa, 0.085MPa or 0.09MPa.
Vacuum impregnation processing time it is typical but non-limiting be, for example, 15min, 16min, 17min, 18min, 19min, 20min, 21min, 22min, 23min, 24min or 25min.
Preferably, the solid-to-liquid ratio of the cream edible mushroom after the vacuum impregnation is 1:2.8-3.3, more preferably 1:3-3.1;
The solid-to-liquid ratio of cream edible mushroom after vacuum impregnation it is typical but non-limiting be, for example, 1:2.8,1:2.9,1:3, 1:3.1,1:3.2 or 1:3.3.
Vacuum impregnation promotes the homogeneity of cream edible mushroom processed, improves its texture and crisp degree, has cream edible mushroom Preferable mouthfeel.
Preferably, the water content of the edible fungus cluster handle after the freeze-drying is lower than 5%.
Freeze Drying Technique reduces the dry loss to nutrition to greatest extent.
The cream edible mushroom that the preparation method of cream edible mushroom as described above obtains.
According to the trophic function of the functional characteristic combination dairy milk starting material of different mushrooms, while paying attention to product quality and special favor Embodiment, product amino acid rich in, nucleotide etc. are made using novel practical processing technology, realize edible fungi nutrition Complete utilization.
It follows nutrition and detracts the developing thought guaranteed the quality, processing technology is with the obvious advantage, and technological innovation is high, strong applicability sum aggregate Cheng Gao.It is integrated to protect the technologies such as crisp, microwave-assisted quenched, vacuum impregnation and freeze-drying utmostly with steam blanching, decompression Remain nutritional ingredient;Fermentation process enriches nutrition and the flavor of product, improves the healthy functions of product.
In a preferred embodiment, the preparation method of cream edible mushroom processed, comprising the following steps:
(1) decompression is protected crisp: being taken fresh food mushroom handle edible portion steam cure to handle, is handled time 40-60s;Subtract The crispness retaining agent of 0.03%-0.07% is added in pressure infiltration (vacuum degree is -0.006~-0.003MPa), impregnates 20-40min, drains Moisture, finishing;
(2) microwave-assisted quenched: to take konjaku flour to be dissolved in 80-87 DEG C of water, mass fraction reaches 0.1%-0.2%, adds Stirring infiltrates 25-40min after entering mushroom handle, is cooled to room temperature.Microwave-assisted modifier treatment: microwave power 10-13KW, vacuum degree- 0.08~-0.06Mpa handles time 2-3.5min;
(3) prepared by mushroom umbrella acidified milk: being beaten at a high speed after carrying out steam cure processing 25-40s to mushroom umbrella, adds lotion simultaneously It carries out homogenization (FB-110T type superhigh-voltage homogenizing machine, Shanghai Li Tu mechanical equipment Engineering Co., Ltd), pressure 110- 130MPa, processing twice, addition lactic acid bacteria (BeNa Culture Collection Institute of Biotechnology, lactobacillus fermenti BNCC194390 and At least one of lactobacillus fermenti BNCC194165), ferment 60-80h under conditions of temperature is 36.5-37.2 DEG C;
(4) fermentation liquid vacuum impregnation: at room temperature, the mushroom handle after microwave modifier treatment is put into fermentation liquid and carries out Vaccum Permeating Stain, vacuum degree 0.07-0.09MPa, vacuum impregnation time are 15-25min, solid-to-liquid ratio 1:2.8-3.3;
(5) it is freeze-dried: impregnated mushroom handle being freeze-dried to water content lower than 5%, sealed package after export.
Below with reference to specific embodiment, comparative example and attached drawing, the present invention will be further described.
Embodiment 1
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) the mushroom 5Kg that head is uniform, fresh is taken, mushroom handle and the separation of mushroom umbrella is carried out, takes fresh food mushroom handle edible Part 1.4Kg, steam cure handle 40s, and then the mushroom handle of curing is put into vacuum tank and carries out decompression infiltration processing, vacuum degree For -0.005MPa, 0.05% calcium chloride is added, drains away the water after impregnating 30min, it is spare after finishing;
Konjaku flour (mass fraction reaches 0.15%) is taken to be dissolved in 85 DEG C of water, the mushroom handle after finishing is added stirs infiltration 30min is then cooled to room temperature so that konjac liquid is fully penetrated.It is loose mostly empty to be put into quenched formation in vacuum microwave dryer Structure, microwave treatment conditions are as follows: microwave power 12KW, vacuum degree -0.08Mpa handle time 3min;
(b) mushroom umbrella 3.5Kg is handled with steam cure, handles time 30s, after high speed is beaten, addition fresh cow milk 21L carries out equal Matter processing, twice, the pressure of homogenization is 120MPa, then adds lactobacillus fermenti BNCC194390, in 37 DEG C of item for processing Ferment 72h under part, forms edible mushroom lactic fermentation liquid;
(c) at room temperature, it takes the mushroom handle by microwave modifier treatment to be put into edible mushroom lactic fermentation liquid and carries out vacuum impregnation, Vacuum degree is 0.08MPa, and the vacuum impregnation time is 20min, solid-to-liquid ratio 1:3;By impregnated mushroom handle, it is put into freeze-drying extremely Water content is 4%, sealed package after export.
Embodiment 2
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) the mushroom 5Kg that head is uniform, fresh is taken, mushroom handle and the separation of mushroom umbrella is carried out, takes fresh food mushroom handle edible Part 1.45Kg, steam cure handle 60s, and then the mushroom handle of curing is put into vacuum tank and carries out decompression infiltration processing, vacuum Degree is -0.005MPa, and 0.05% calcium chloride is added, and is drained away the water after impregnating 30min, spare after finishing;
Konjaku flour (mass fraction reaches 0.13%) is taken to be dissolved in 85 DEG C of water, the mushroom handle after finishing is added stirs infiltration 30min is then cooled to room temperature so that konjac liquid is fully penetrated.It is loose mostly empty to be put into quenched formation in vacuum microwave dryer Structure, microwave treatment conditions are as follows: microwave power 12KW, vacuum degree -0.06Mpa handle time 2min;
(b) mushroom umbrella 3.4Kg is handled with steam cure, handles time 30s, after high speed is beaten, fresh cow milk 20.4L is added and carries out Homogenization, twice, the pressure of homogenization is 115MPa, then adds lactobacillus fermenti BNCC194390, at 36.8 DEG C for processing Under conditions of ferment 75h, form edible mushroom lactic fermentation liquid;
(c) at room temperature, it takes the mushroom handle by microwave modifier treatment to be put into edible mushroom lactic fermentation liquid and carries out vacuum impregnation, Vacuum degree is 0.085MPa, and the vacuum impregnation time is 22min, solid-to-liquid ratio 1:3.1;By impregnated mushroom handle, it is dry to be put into freezing It is dry to water content be 4.5%, sealed package after export.
Embodiment 3
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) the mushroom 5Kg that head is uniform, fresh is taken, mushroom handle and the separation of mushroom umbrella is carried out, takes fresh food mushroom handle edible Part 1.45Kg, steam cure handle 40s, and then the mushroom handle of curing is put into vacuum tank and carries out decompression infiltration processing, vacuum Degree is -0.005MPa, and 0.05% calcium chloride is added, and is drained away the water after impregnating 30min, spare after finishing;
Konjaku flour (mass fraction reaches 0.13%) is taken to be dissolved in 85 DEG C of water, the mushroom handle after finishing is added stirs infiltration 30min is then cooled to room temperature so that konjac liquid is fully penetrated.It is loose mostly empty to be put into quenched formation in vacuum microwave dryer Structure, microwave treatment conditions are as follows: microwave power 12KW, vacuum degree -0.06Mpa handle time 2min;
(b) mushroom umbrella 3.4Kg is handled with steam cure, handles time 30s, after high speed is beaten, fresh cow milk 20.4L is added and carries out Homogenization, the pressure of homogenization are 120MPa, and processing twice, then adds lactobacillus fermenti BNCC194165, at 36.8 DEG C Under conditions of ferment 72h, form edible mushroom lactic fermentation liquid;
(c) at room temperature, it takes the mushroom handle by microwave modifier treatment to be put into edible mushroom lactic fermentation liquid and carries out vacuum impregnation, Vacuum degree is 0.075MPa, and the vacuum impregnation time is 20min, solid-to-liquid ratio 1:3;By impregnated mushroom handle, it is put into freeze-drying It is 4% to water content, sealed package after export.
Embodiment 4
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) the mushroom 5Kg that head is uniform, fresh is taken, mushroom handle and the separation of mushroom umbrella is carried out, takes fresh food mushroom handle edible Part 1.4Kg, steam cure handle 35s, and then the mushroom handle of curing is put into vacuum tank and carries out decompression infiltration processing, vacuum degree For -0.006MPa, 0.03% calcium lactate is added, drains away the water after impregnating 20min, it is spare after finishing;
Konjaku flour (mass fraction reaches 0.1%) is taken to be dissolved in 80 DEG C of water, the mushroom handle after finishing is added stirs infiltration 25min is then cooled to room temperature so that konjac liquid is fully penetrated.It is loose mostly empty to be put into quenched formation in vacuum microwave dryer Structure, microwave treatment conditions are as follows: microwave power 10KW, vacuum degree -0.085Mpa handle time 1.8min;
(b) mushroom umbrella 3.5Kg is handled with steam cure, handles time 30s, after high speed is beaten, addition fresh cow milk 21L carries out equal Matter processing, twice, the pressure of homogenization is 110MPa, then adds lactobacillus fermenti BNCC194165, at 36.5 DEG C for processing Under the conditions of ferment 60h, form edible mushroom lactic fermentation liquid;
(c) at room temperature, it takes the mushroom handle by microwave modifier treatment to be put into edible mushroom lactic fermentation liquid and carries out vacuum impregnation, Vacuum degree is 0.07MPa, and the vacuum impregnation time is 15min, solid-to-liquid ratio 1:2.8;By impregnated mushroom handle, it is put into freeze-drying It is 3% to water content, sealed package after export.
Embodiment 5
A kind of preparation method of cream edible mushroom, comprising the following steps:
(a) the mushroom 5Kg that head is uniform, fresh is taken, mushroom handle and the separation of mushroom umbrella is carried out, takes fresh food mushroom handle edible Part 1.4Kg, steam cure handle 60s, and then the mushroom handle of curing is put into vacuum tank and carries out decompression infiltration processing, vacuum degree For -0.003MPa, 0.07% calcium glutamate is added, drains away the water after impregnating 40min, it is spare after finishing;
Konjaku flour (mass fraction reaches 0.2%) is taken to be dissolved in 87 DEG C of water, the mushroom handle after finishing is added stirs infiltration 40min is then cooled to room temperature so that konjac liquid is fully penetrated.It is loose mostly empty to be put into quenched formation in vacuum microwave dryer Structure, microwave treatment conditions are as follows: microwave power 13KW, vacuum degree -0.055Mpa handle time 3.5min;
(b) mushroom umbrella 3.5Kg is handled with steam cure, handles time 40s, after high speed is beaten, addition fresh cow milk 21L carries out equal Matter processing, twice, the pressure of homogenization is 130MPa, then adds lactobacillus fermenti BNCC194165, at 37.2 DEG C for processing Under the conditions of ferment 80h, form edible mushroom lactic fermentation liquid;
(c) at room temperature, it takes the mushroom handle by microwave modifier treatment to be put into edible mushroom lactic fermentation liquid and carries out vacuum impregnation, Vacuum degree is 0.09MPa, and the vacuum impregnation time is 25min, solid-to-liquid ratio 1:3.3;By impregnated mushroom handle, it is put into freeze-drying It is 3.5% to water content, sealed package after export.
Comparative example 1
A kind of preparation method of cream edible mushroom, in addition to not carrying out decompression and protecting crisp processing, other operating procedures and implementation Example 1 is identical.
Comparative example 2
A kind of preparation method of cream edible mushroom, in addition to being not added with konjaku flour and not carrying out microwave-assisted modifier treatment, Other operating procedures are same as Example 2.
Comparative example 3
A kind of preparation method of cream edible mushroom, in addition to not carrying out lactobacillus-fermented, other operating procedures and embodiment 3 It is identical.
Test example
Cream edible mushroom obtained in embodiment and comparative example is subjected to hardness test, brittleness test and sensory evaluation ratio Compared with the hardness of cream edible mushroom processed and the test result of brittleness are as shown in Table 1, and the sensory evaluation of cream edible mushroom processed is compared such as table two It is shown.
The hardness of one cream edible mushroom of table and the test result of brittleness
Embodiment and comparative example Hardness (g) Brittleness (mm)
Embodiment 1 2648.6±114 3.13±0.19
Embodiment 2 2678.3±125 3.17±0.21
Embodiment 3 2688.7±106 3.20±0.24
Embodiment 4 2695.1±146 3.25±0.15
Embodiment 5 2705.9±169 3.28±0.18
Comparative example 1 3987±176 3.95±0.17
Comparative example 2 4172±213 3.84±0.13
Comparative example 3 3548±119 3.36±0.10
The sensory evaluation of cream edible mushroom processed made from two embodiment and comparative example of table is compared
As shown in Table 1, according to the bigger expression sample hardness of required power it is bigger and apart from smaller expression sample brittleness it is bigger, it is real The cream edible mushroom hardness applied in a 1-5 is lower, has preferable brittleness, good in taste;As shown in Table 2, embodiment 1-5 system The cream edible mushroom obtained has preferable color, form, flavour and smell;Wherein, the scoring of color, form and smell exists More than 8.0 points (containing 8.0), the scoring of flavour is at 9.0 points or more.
The cream edible mushroom of comparative example 1 is without crisp processing is protected, as shown in Figure 2;The warp of cream edible mushroom made from embodiment 1 It crosses and protects crisp processing, as shown in Figure 1;In conjunction with Fig. 1 with Fig. 2 it is found that embodiment 1 compares comparative example 1, cream edible mushroom structure obtained It is more loose porous, cream edible mushroom processed can be made to form more loose porous structure it follows that protecting crisp processing, so as to improve mouth Sense.
It is not added with konjaku flour in comparative example 2 and does not carry out microwave-assisted modifier treatment, cream edible mushroom hardness obtained is big, Brittleness is low, poor taste, and color, form, the scoring of flavour and smell are relatively low.And cream edible mushroom made from embodiment 2, by scheming 3 it is found that there is the depositional phenomenon of konjaku powder particles, and hardness is low, and brittleness is big, have preferable mouthfeel, illustrate add konjaku flour and Microwave irradiation modifier treatment can effectively change the texture characteristic of product, improve crisp degree, and then improve its mouthfeel.
The preparation method of cream edible mushroom in comparative example 3, in addition to not carrying out lactobacillus-fermented, other operating procedures with Embodiment 3 is identical.Cream edible mushroom brittleness made from comparative example 3 is low, poor taste, in terms of color, form, flavour and smell It scores relatively low, it follows that cream edible mushroom obtained has better mouthfeel after present invention combination lactobacillus-fermented.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of preparation method of cream edible mushroom, which comprises the following steps:
(a) edible fungus cluster handle is cured and is protected crisp processing, then mixed with konjaku flour solution and carry out modifier treatment;
Preferably, the vacuum degree for protecting crisp processing is -0.006~-0.003MPa, more preferably -0.005~-0.004MPa;
(b) maturation process is carried out to edible fungus cluster umbrella, mixes and carry out homogenization after mashing with cow's milk, lactic acid bacteria hair is added Ferment obtains edible fungus cluster umbrella acidified milk;
Preferably, the pressure of the homogenization is 110-130MPa, more preferably 115-120MPa;
(c) the edible fungus cluster handle after modifier treatment in step (a) and the mushroom umbrella acidified milk in step (b) are mixed and carries out vacuum Impregnation, then be freeze-dried, obtain cream edible mushroom.
2. the preparation method of cream edible mushroom according to claim 1, which is characterized in that described edible in step (b) The maturation process time of mushroom umbrella is 25-40s, more preferably 28-33s.
3. the preparation method of cream edible mushroom according to claim 1, which is characterized in that in step (b), the lactic acid Bacterium is selected from the combination of one or both of lactobacillus fermenti BNCC194390 and lactobacillus fermenti BNCC194165.
4. the preparation method of cream edible mushroom according to claim 1, which is characterized in that in step (b), the lactic acid The fermentation temperature of bacterium fermentation is 36.5-37.2 DEG C, more preferably 36.8-37 DEG C;
Preferably, the fermentation time of the lactobacillus-fermented is 60-80h, more preferably 70-75h.
5. the preparation method of cream edible mushroom according to claim 1, which is characterized in that described edible in step (a) The maturation process time of mushroom handle is 35-65s, preferably 40-60s.
6. the preparation method of edible mushroom according to claim 1, which is characterized in that described to protect crisp processing in step (a) Time be 20-40min, more preferably 25-30min;
Preferably, the concentration of the crispness retaining agent for protecting crisp processing is 0.03%-0.07%, more preferably 0.04%-0.05%;
Preferably, the crispness retaining agent for protecting crisp processing includes at least one of calcium chloride, calcium lactate and calcium glutamate, more preferably For calcium chloride.
7. the preparation method of cream edible mushroom according to claim 1, which is characterized in that in step (a), modifier treatment Preceding to be first stirred infiltration processing, the stirring infiltrating time of the konjaku flour solution and edible fungus cluster handle is 25-40min, more excellent It is selected as 28-32min;
Preferably, the mass fraction of the konjaku flour is 0.1%-0.2%, preferably 0.13%-0.16%;
Preferably, the temperature of the konjaku flour solution is 80-87 DEG C, more preferably 84-85 DEG C.
8. the preparation method of cream edible mushroom according to claim 1, which is characterized in that quenched in the step (a) Processing includes microwave modifier treatment;
Preferably, the microwave power is 10-13KW, preferably 11-12KW;Vacuum degree is -0.085~-0.055Mpa, preferably For -0.08~-0.06Mpa;
Preferably, the modifier treatment time is 1.8-3.5min, more preferably 2-3min.
9. the preparation method of cream edible mushroom according to claim 1, which is characterized in that in step (c), the vacuum The vacuum degree of impregnation is 0.07-0.09MPa, preferably 0.075-0.085MPa;The time of vacuum impregnation processing is 15- 25min, preferably 21-22min;
Preferably, the solid-to-liquid ratio of the cream edible mushroom after the vacuum impregnation is 1:2.8-3.3, more preferably 1:3-3.1;
Preferably, the water content of the edible fungus cluster handle after the freeze-drying is lower than 5%.
10. the cream edible mushroom obtained such as the preparation method of the described in any item cream edible mushrooms of claim 1-9.
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