CN106359570A - Coating preservation method for agaricus bisporus - Google Patents
Coating preservation method for agaricus bisporus Download PDFInfo
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- CN106359570A CN106359570A CN201610918316.8A CN201610918316A CN106359570A CN 106359570 A CN106359570 A CN 106359570A CN 201610918316 A CN201610918316 A CN 201610918316A CN 106359570 A CN106359570 A CN 106359570A
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- Prior art keywords
- coating
- agaricus bisporus
- agaricus
- film
- fresh
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- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 241000222519 Agaricus bisporus Species 0.000 title claims abstract 16
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000002632 lipids Chemical class 0.000 claims description 13
- 235000018102 proteins Nutrition 0.000 claims description 11
- 108090000623 proteins and genes Proteins 0.000 claims description 11
- 102000004169 proteins and genes Human genes 0.000 claims description 11
- 150000004676 glycans Chemical class 0.000 claims description 8
- 229920001282 polysaccharide Polymers 0.000 claims description 8
- 239000005017 polysaccharide Substances 0.000 claims description 8
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000004111 Potassium silicate Substances 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 4
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 4
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 claims description 3
- 108010068370 Glutens Proteins 0.000 claims description 3
- 108010073771 Soybean Proteins Proteins 0.000 claims description 3
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 239000007766 cera flava Substances 0.000 claims description 3
- 210000000582 semen Anatomy 0.000 claims description 3
- 235000019710 soybean protein Nutrition 0.000 claims description 3
- 229920001285 xanthan gum Polymers 0.000 claims description 3
- 239000000230 xanthan gum Substances 0.000 claims description 3
- 235000010493 xanthan gum Nutrition 0.000 claims description 3
- 229940082509 xanthan gum Drugs 0.000 claims description 3
- 241001597008 Nomeidae Species 0.000 claims description 2
- 108010058846 Ovalbumin Proteins 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229940092253 ovalbumin Drugs 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 210000002421 cell wall Anatomy 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004103 aerobic respiration Effects 0.000 abstract description 2
- 230000004099 anaerobic respiration Effects 0.000 abstract description 2
- 238000005470 impregnation Methods 0.000 abstract description 2
- 230000005068 transpiration Effects 0.000 abstract description 2
- 230000003111 delayed effect Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 244000251953 Agaricus brunnescens Species 0.000 description 33
- 241000233866 Fungi Species 0.000 description 8
- 239000012467 final product Substances 0.000 description 8
- -1 albumen Matter Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229920002101 Chitin Polymers 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920002907 Guar gum Polymers 0.000 description 2
- 108090000942 Lactalbumin Proteins 0.000 description 2
- 102000004407 Lactalbumin Human genes 0.000 description 2
- 241000121219 Tricholoma Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000221198 Basidiomycota Species 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 244000275012 Sesbania cannabina Species 0.000 description 1
- 244000250129 Trigonella foenum graecum Species 0.000 description 1
- 235000001484 Trigonella foenum graecum Nutrition 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 229940116364 hard fat Drugs 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 235000001019 trigonella foenum-graecum Nutrition 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention discloses a coating preservation method for agaricus bisporus. The method includes the steps that agaricus bisporus sporocarp is placed into a silicate solution with the concentration of 0.1-0.6 mmol/L to be soaked for 10-30 min, and then conventional coating preservation is carried out. Silicate impregnation and conventional coating are combined, transpiration of agaricus bisporus can be reduced greatly, water loss of agaricus bisporus is delayed, the aerobic respiration intensity of agaricus bisporus can be reduced to the minimum without causing anaerobic respiration, and consumption of nutrient components is reduced; as the strength of agaricus bisporus cell walls is enhanced, the resistance ability of agaricus bisporus to the outside is enhanced, agaricus bisporus processed through the preservation method can be stored and preserved under the constant temperature condition, and the preservation period can reach 10 d or more.
Description
Technical field
The present invention relates to a kind of edible mushroom preservation method is and in particular to a kind of coating-film fresh-keeping method of Agaricus bisporuss.
Background technology
Agaricus bisporuss (tricholoma lobayense heim) also known as " Tricholoma lobayense ", belong to the sub- double spore mushrooms of basidiomycetes
Also known as white mushroom, mushroom, mushroom, European and American countries operator is often referred to as common to plant mushroom (agaricus bisporus)
Training mushroom or button mushroom.Agaricus bisporuss are the mushrooms of worldwide cultivation and consumption, have the title of " world mushroom ".The double spores just plucked
Mushroom fruitbody water content is high, easily dehydration and receive microbial infection, causes the putrid and deteriorated of fruit body of edible fungi, affects it
Economic worth.The edible fungus fresh-keeping technology of China, still in the primary research stage, mainly includes preservation by low temperature, chemical reagent is protected
Fresh, coating preservation etc..Preservation by low temperature is to store under cryogenic by edible fungi, and the metabolism of edible fungi reduces, idiotrophic thing
Matter loss reduces, and can slow down the impact to fresh mushroom for the microorganism, thus keeping the quality of fresh mushroom;Chemical reagent is fresh-keeping mainly logical
Cross the breeding suppressing microorganism and edible fungi Repiration and then extend its shelf life.Coating preservation is with natural saccharide, albumen
Matter, lipid etc., as primary raw material, by coating to edible fungi surface spray, impregnating method, form one layer not after drying
The transparent base film easily discovered, prevents moisture evaporation, the method that edible fungi is played with a kind of preservation and freshness of corrosion-resistanting fresh-keeping effect.Many
Glucide has good film property, and gas barrier property is good, but hinders moist extreme difference.It is weak and be easily formed fine and close point that lipid has polarity
The cancellated feature of son, the film water-resisting ability of formation is extremely strong, but lipid material is also easy to produce crackle or hole in film forming procedure
Hole, and oxidized generation bad flavor, formed film is opaque and the shortcomings of the mouthfeel of wax taste, lipid is seldom used alone.
Protein has the advantages that to be of high nutritive value, in good taste and permeability is little, and there is extremely strong emulsifying ability it is easy to lipid formed multiple
Close film.Because Agaricus bisporuss surface only has one layer of thin and ventilative epidermal structure, the dehydration after leading to Agaricus bisporuss to be adopted is much high
In fruits and vegetables class, and Agaricus bisporuss adopt rear respiratory intensity, at equal temperature, are 8~20 times of common fruit and vegerable, therefore double spore mushrooms
Mushroom very not storage tolerance, no matter adopting polysaccharide membrane, albuminous membranae, lipid film, or the composite membrane of this three carries out fresh-keeping, is both needed to
Agaricus bisporuss are placed in storage under cryogenic conditions, and shelf life also basically can not exceed 10 days.
Content of the invention
The technical problem to be solved in the present invention is to provide the coating-film fresh-keeping method of Agaricus bisporuss, and the method can be in room temperature bar
The shelf life of Agaricus bisporuss is greatly prolonged under part.
The technical scheme that the present invention provides provides a kind of coating-film fresh-keeping method of Agaricus bisporuss, first by Agaricus bisporuss sporophore
It is placed in immersion 10~30min in the silicate solutions that concentration is 0.1~0.6mmol/l, then carry out conventional coating preservation.
Described routine coating preservation is to carry out film guarantor with one or more of polysaccharide, protein and lipid for raw material
Fresh.Particularly film is carried out for raw material with polysaccharide, protein or lipid, or with any in polysaccharide, protein and lipid
Two kinds of compositionss carry out film for raw material, or the mixture of polysaccharide, protein and lipid carries out coating preservation.Film side
Formula is included to Agaricus bisporuss surface spray, dipping, coating etc..
Because Agaricus bisporuss surface only has one layer of thin and ventilative epidermal structure, the pore of Agaricus bisporuss cell wall is larger,
Silicate ion that can directly in absorbent solution, silicon deposits in Agaricus bisporuss cell, and siliceousization forms silicon and dash forward, prevent disease
The intrusion of bacterium mycelia and extension, can reduce the enzyme degradation to cell wall for the pathogenic bacteria, play the effect of similar physical barrier, from
And strengthen the resistance of disease.Silicate ion can also be with the important composition composition of Agaricus bisporuss cell wall -- and chitin produces to be handed over
Connection, increased chitinous molecular chain length, and in cross-linking process, the orientation of the chitin strand crosslinked with silicon can be from
Arranged in parallel become arranged anti-parallel, greatly strengthen chitinous intensity, that is, increased the intensity of edible fungi cell wall and steady
Solidity, and then can stop to be seeped into outside the polyphenols in vacuole in Cytoplasm and contact with enzyme and produce brown stain, delay double
Spore mushroom is old and feeble, extends its shelf life.
Described silicate is sodium silicate or potassium silicate.
Described polysaccharide is starch, modified starch, sodium carboxymethyl cellulose, the derivant of sodium carboxymethyl cellulose, plant gum
Or xanthan gum.Plant gum can be guar gum, locust bean gum, sesbania gum, fenugreek gum etc..
Described lipid is one of Cera Flava, stearyl alcohol, acetyl monoglyceride, glyceryl tristearate and stearic acid or many
Kind.
Described protein is in lactalbumin, soybean protein isolate, wheat gluten protein, Semen arachidis hypogaeae protein and ovalbumin
One or more.
Compared with prior art, the method have the advantages that
1) present invention was first placed in silicate solutions before conventional film and is impregnated, and silicate ion is in Agaricus bisporuss
Deposit in cell, siliceousization, form silicon and dash forward, prevent intrusion and the extension of pathogenic bacteria mycelia, the enzyme to cell wall for the pathogenic bacteria can be reduced
Degradation, plays the effect of similar physical barrier, thus strengthening the resistance of disease.In addition, silicate ion can also be with double spores
Key component chitin in the cell wall of mushroom cell produces crosslinked, the chitinous intensity of raising, thus greatly enhancing thin
The steadiness of cell wall.
2) silicate impregnation and conventional painting film combination, can substantially reduce the transpiration of Agaricus bisporuss, delay Agaricus bisporuss
Dehydration, the aerobic respiration intensity of Agaricus bisporuss can also be down to minimum, be unlikely to again occur anaerobic respiration, reduce nutrition become
Point consumption, in addition the intensity of Agaricus bisporuss cell wall increase, defensive ability/resistance ability to external world is strengthened so that fresh-keeping through the present invention
Agaricus bisporuss after method is processed can be in preservation and freshness under normal temperature condition, and freshness date is up to more than 10d.
Specific embodiment
The invention will be further elaborated for specific examples below, but not as a limitation of the invention.
Embodiment 1
1) prepare conventional coating anti-staling solution: 3g starch is added water 95g abundant gelatinizing in 80 DEG C of water-baths, adds 1g Cera Flava
With 2g lactalbumin, relay continuations of insurance in 80 DEG C of water-baths and hold 30min, take out, be cooled to 60 DEG C about, with homogenizer homogenizing 2 times, cold
But, obtain final product.
2) Agaricus bisporuss sporophore is soaked in 10min in the potassium silicate solution that concentration is 0.1mmol/l, then by film
Fresh-keeping liquid carries out film using the method for dipping, is dried, obtains final product.
Under the conditions of Agaricus bisporuss after above-mentioned process are placed in 20 DEG C, can be with fresh-keeping 11d.
Embodiment 2
1) prepare conventional coating anti-staling solution: 3g sodium carboxymethyl cellulose is added water 95g, abundant gelatinizing in 80 DEG C of water-baths,
Add 1g stearyl alcohol and 2g soybean protein isolate, relay continuation of insurance in 80 DEG C of water-baths and hold 30min, take out, be cooled to 60 DEG C about,
With homogenizer homogenizing 2 times, cooling, obtain final product.
2) Agaricus bisporuss sporophore is soaked in 30min in the sodium silicate solution that concentration is 0.6mmol/l, then by film
Fresh-keeping liquid carries out film using the method for spraying, is dried, obtains final product.
Under the conditions of Agaricus bisporuss after above-mentioned process are placed in 25 DEG C, can be with fresh-keeping 10d.
Embodiment 3
1) prepare conventional coating anti-staling solution: 3g guar gum is added water 95g, abundant gelatinizing, adds in 80 DEG C of water-baths
1g acetyl monoglyceride and 2g wheat gluten protein, relay continuation of insurance in 80 DEG C of water-baths and hold 30min, take out, be cooled to 60 DEG C about, use
Homogenizer homogenizing 2 times, cooling, obtain final product.
2) Agaricus bisporuss sporophore is soaked in 20min in the potassium silicate solution that concentration is 0.2mmol/l, then by film
Fresh-keeping liquid carries out film using the method for coating, is dried, obtains final product.Embodiment 1
Under the conditions of Agaricus bisporuss after above-mentioned process are placed in 25 DEG C, can be with fresh-keeping 10d.
Embodiment 4
1) prepare conventional coating anti-staling solution: 3g xanthan gum is added water 95g abundant gelatinizing in 80 DEG C of water-baths, adds 1g hard
Fat acid and 2g Semen arachidis hypogaeae protein relay continuation of insurance in 80 DEG C of water-baths and hold 30min, take out, are cooled to 60 DEG C about, with homogenizer homogenizing 2
Secondary, cooling, obtain final product.
2) Agaricus bisporuss sporophore is soaked in 30min in the sodium silicate solution that concentration is 0.6mmol/l, then by film
Fresh-keeping liquid carries out film using the method for dipping, is dried, obtains final product.
Under the conditions of Agaricus bisporuss after above-mentioned process are placed in 20 DEG C, can be with fresh-keeping 12d.
Claims (6)
1. Agaricus bisporuss coating-film fresh-keeping method it is characterised in that: first by Agaricus bisporuss sporophore be placed in concentration be 0.1~
Soak 10~30min in the silicate solutions of 0.6mmol/l, then carry out conventional coating preservation.
2. Agaricus bisporuss according to claim 1 coating-film fresh-keeping method it is characterised in that: described silicate be sodium silicate
Or potassium silicate.
3. Agaricus bisporuss according to claim 1 and 2 coating-film fresh-keeping method it is characterised in that: described routine film protect
Fresh is to carry out coating preservation with one or more of polysaccharide, protein and lipid for raw material.
4. Agaricus bisporuss according to claim 3 coating-film fresh-keeping method it is characterised in that: described polysaccharide be starch, change
Property starch, sodium carboxymethyl cellulose, the derivant of sodium carboxymethyl cellulose, plant gum or xanthan gum.
5. Agaricus bisporuss according to claim 3 coating-film fresh-keeping method it is characterised in that: described lipid is Cera Flava, hard
One or more of lipidol, acetyl monoglyceride, glyceryl tristearate and stearic acid.
6. Agaricus bisporuss according to claim 3 coating-film fresh-keeping method it is characterised in that: described protein be milk surum egg
In vain, one or more of soybean protein isolate, wheat gluten protein, Semen arachidis hypogaeae protein and ovalbumin.
Priority Applications (1)
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CN201610918316.8A CN106359570A (en) | 2016-10-20 | 2016-10-20 | Coating preservation method for agaricus bisporus |
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CN201610918316.8A CN106359570A (en) | 2016-10-20 | 2016-10-20 | Coating preservation method for agaricus bisporus |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851842A (en) * | 1981-09-24 | 1983-03-26 | Hideaki Tanaka | Method for keeping freshness of green vegetable, fruit, mushroom, etc. |
CN1365627A (en) * | 2001-01-16 | 2002-08-28 | 于天颖 | Antifaling agent of edible fungus |
CN101433236A (en) * | 2008-12-12 | 2009-05-20 | 青岛安芙兰芳香制品有限公司 | Amino-oligosacchride composite antistaling agent and preparation method thereof |
CN102696756A (en) * | 2012-06-14 | 2012-10-03 | 山东理工大学 | Agaricus bisporus film-spraying and fresh-keeping method |
CN104304442A (en) * | 2014-10-21 | 2015-01-28 | 张刚 | Tomato coating preservation method |
-
2016
- 2016-10-20 CN CN201610918316.8A patent/CN106359570A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851842A (en) * | 1981-09-24 | 1983-03-26 | Hideaki Tanaka | Method for keeping freshness of green vegetable, fruit, mushroom, etc. |
CN1365627A (en) * | 2001-01-16 | 2002-08-28 | 于天颖 | Antifaling agent of edible fungus |
CN101433236A (en) * | 2008-12-12 | 2009-05-20 | 青岛安芙兰芳香制品有限公司 | Amino-oligosacchride composite antistaling agent and preparation method thereof |
CN102696756A (en) * | 2012-06-14 | 2012-10-03 | 山东理工大学 | Agaricus bisporus film-spraying and fresh-keeping method |
CN104304442A (en) * | 2014-10-21 | 2015-01-28 | 张刚 | Tomato coating preservation method |
Non-Patent Citations (1)
Title |
---|
韩艳丽: "《食品贮藏保鲜技术》", 31 October 2015, 北京:中国轻工业出版社 * |
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