CN107375341A - A kind of preparation method of new earthworm powder - Google Patents

A kind of preparation method of new earthworm powder Download PDF

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Publication number
CN107375341A
CN107375341A CN201710703264.7A CN201710703264A CN107375341A CN 107375341 A CN107375341 A CN 107375341A CN 201710703264 A CN201710703264 A CN 201710703264A CN 107375341 A CN107375341 A CN 107375341A
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earthworm
auxiliary material
powder
preparation
magma
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周希云
周泽夫
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Beijing Aike Bioengineering Co Ltd
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Beijing Aike Bioengineering Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/56—Materials from animals other than mammals
    • A61K35/62—Leeches; Worms, e.g. cestodes, tapeworms, nematodes, roundworms, earth worms, ascarids, filarias, hookworms, trichinella or taenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/56—Materials from animals other than mammals
    • A61K35/63—Arthropods
    • A61K35/64—Insects, e.g. bees, wasps or fleas
    • A61K35/644—Beeswax; Propolis; Royal jelly; Honey
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/46—Eucommiaceae (Eucommia family), e.g. hardy rubber tree
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
    • A61K36/484—Glycyrrhiza (licorice)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/60—Moraceae (Mulberry family), e.g. breadfruit or fig
    • A61K36/605—Morus (mulberry)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/63—Oleaceae (Olive family), e.g. jasmine, lilac or ash tree
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/88—Liliopsida (monocotyledons)
    • A61K36/899—Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The present invention discloses a kind of preparation method of new earthworm powder, carries out as follows：1) earthworm magma is prepared；2) auxiliary material is added, prepares earthworm composite pulp；3) purification filtering, earthworm purification slurry is obtained；4) it is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution；5) it is spray-dried, obtains finished product earthworm powder.Beneficial effect:The preparation method of earthworm powder provided by the present invention has technique simple, hygienic environment-protecting and the characteristics of suitable for large-scale production.In particular by the process of spray drying, it is ensured that the activity and trophism of earthworm powder, make this product applied widely, disclosure satisfy that many-sided demand such as food, cosmetics, products and health products additive agent, pharmaceutical raw material, animal husbandry.

Description

A kind of preparation method of new earthworm powder
Technical field
The present invention relates to a kind of preparation method of new earthworm powder.
Background technology
Earthworm is also known as earthworm, has in fields such as food, cosmetics, products and health products additive agent, pharmaceutical raw material, livestock products Extensive purposes.The earthworm powder being prepared with earthworm, it is new animal protein raw material, has easy cost of drawing materials cheap Advantage.The nutritive value of earthworm powder is directly related with earthworm.Rich in digestible animal protein, various required ammonia in earthworm body Base is sour, a variety of unrighted acid, vitamin A, B, D race and various trace elements, in addition, also containing hormone, enzyme, carbohydrate thing The life active compound such as matter and some somatomedins, and contain the antibiotic that can suppress pathogen growth and the digestion of many kinds Enzyme (such as protease, lipase, cellulase and Starch Conversion enzyme).Therefore, earthworm is being prepared into the process of earthworm powder In, how above-mentioned nutritional ingredient to be remained to greatest extent, just into the Important Problems in preparation technology.Prior art system It is for the conventional method of earthworm powder:Pulvis is made after earthworm is dried or dried, that is, obtains earthworm powder.But the preparation method is deposited In defect:It is perishable, easy breed bacteria.Earthworm activity itself, beneficiating ingredient reservation degree are relatively low, in other words, using traditional handicraft The loss of nutritional ingredient/active material of earthworm can be caused.
The content of the invention
For existing earthworm powder manufacture craft and the above-mentioned deficiency of product, the present invention provides a kind of preparation of new earthworm powder Method, it is specific as follows：
A kind of preparation method of new earthworm powder, is carried out as follows：
Step 1) prepares earthworm magma.
Step 2) adds an auxiliary material, prepares earthworm composite pulp.
Step 3) purification filtering, obtain earthworm purification slurry.
Step 4) is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution.
Step 5) is spray-dried, and obtains finished product earthworm powder.
Furtherly, step 1) concretely comprises the following steps：
1.1) freezing earthworm, fresh earthworm and water are pressed 2.0~5.0：1.0~2.0:2.0 proportioning, uniformly smash with mixing Afterwards, fermentation tank interior sealing is put into soak 10~24 hours；
1.2) the mixture insulation of the freezing earthworm in fermentation tank, fresh earthworm and water is held at a temperature of 60 to 80 spend Continuous stirring 2 hours, is then cooled to normal temperature, places spontaneous fermentation in 24~72 hours, obtains earthworm magma.
Furtherly, step 2) concretely comprises the following steps：
2.1) by the water content control of earthworm magma between 45%~60%, one is added into the earthworm magma after control water Secondary auxiliary material.Auxiliary material is the mixture of wheat bran, rice bran, the bark of ash, Sang Bai and radix glycyrrhizae.
2.2) the earthworm magma uniform stirring 10~30 minutes of an auxiliary material will be added, obtains earthworm composite pulp.
Furtherly, in step 2), the quality of an auxiliary material is former in 45%~60% earthworm for water content control Starch the 2.0~5.0% of quality.
The mass ratio of wheat bran, rice bran, the bark of ash in auxiliary material, Sang Bai and radix glycyrrhizae is 60：20：5：5：10.
Furtherly, step 3) concretely comprises the following steps：
3.1) earthworm composite pulp mixes with pure water, and continues stirring 30 minutes.The subsequent strainer filtering with 40 mesh is simultaneously Supernatant is collected after static 30 minutes.The supernatant being collected into is subjected to separation of solid and liquid in tube centrifuge, obtained by solid The supernatant of liquid separation.
3.2) by after the filtered equipment filtering of supernatant by separation of solid and liquid, earthworm purification slurry is obtained.
Furtherly, step 4) concretely comprises the following steps：
4.1) earthworm purification slurry is put into drying box, water content is adjusted between 40%~50%.
4.2) secondary auxiliary material is added in the earthworm purification slurry between 40%~50% to water content.The secondary auxiliary material is Starch, dextrin, glucose, Eucommia Leaf Powder and bee glue powder.Earthworm purification slurry, starch, dextrin, glucose, Eucommia Leaf Powder and propolis The mass ratio of powder is 78.0~96.0：10.0~1.0：1.0~0.5：1.0~0.5：1.0：9.0~1.0..
4.3) uniform stirring 10~20 minutes at room temperature are starched into the earthworm purification containing secondary auxiliary material, obtains semi-finished product earthworm Earthworm solution and being placed in less than 5 DEG C of environment preserves.
Furtherly, step 5) concretely comprises the following steps：Semi-finished product earthworm solution is put into spray drying device and taken off Water drying process, obtain finished product earthworm powder.
Beneficial technique effect
The preparation method of earthworm powder provided by the present invention has simple technique, hygienic environment-protecting and the spy suitable for large-scale production Point.In particular by the process of spray drying, it is ensured that the activity and trophism of earthworm powder, make this product applied widely, It disclosure satisfy that many demands such as food, cosmetics, products and health products additive agent, pharmaceutical raw material, livestock products.In addition：
The present invention at a temperature of 60 to 80 degree by persistently stirring, while bacterium that earthworm is carried etc. kills, really Protect the activity of its own nutriment.
On the one hand the present invention keeps earthworm powder beneficial in preparation process by the addition of an auxiliary material, secondary auxiliary material Bacterium, the activity of enzyme group, while the beneficiating ingredient of earthworm powder is finely adjusted.
The present invention suppresses the breeding of harmful bacteria by way of 5 degrees Celsius of Cord blood.
According to the solubility of different auxiliary material, the difference for the effect bred to flora, the mode for taking two steps to walk adds the present invention Add, on the one hand at utmost ensure the activity itself of auxiliary material, at the same time, improve fine setting, raising of the auxiliary material to earthworm powder activity The activity itself of earthworm powder beneficiating ingredient, it is to achieve many things at one stroke.
The present invention obtains finished product earthworm powder using spray drying technology, farthest ensures the activity of earthworm powder.Through pair Show that the nutrient composition content of earthworm powder made from the inventive method, the more existing conventional method of materialization activity are produced than experiment Product will deduct a percentage 12.1~18.2%.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the comparison figure for the comparative test result of embodiment 1.
Fig. 2 is the comparison figure for the comparative test result of embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
A kind of preparation method of new earthworm powder, is carried out as follows：
Step 1) prepares earthworm magma.Step 2) adds an auxiliary material, prepares earthworm composite pulp.Step 3) purification filtering, Obtain earthworm purification slurry.Step 4) is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution.Step 5) is spray-dried, and is obtained Obtain finished product earthworm powder.
Furtherly, step 1) concretely comprises the following steps：
1.1) freezing earthworm, fresh earthworm and water are pressed 2.0~5.0：1.0~2.0:2.0 proportioning, uniformly smash with mixing Afterwards, fermentation tank interior sealing is put into soak 10~24 hours；
1.2) the mixture insulation of the freezing earthworm in fermentation tank, fresh earthworm and water is held at a temperature of 60 to 80 spend Continuous stirring 2 hours, is then cooled to normal temperature, places spontaneous fermentation in 24~72 hours, obtains earthworm magma.
Furtherly, step 2) concretely comprises the following steps：
2.1) by the water content control of earthworm magma between 45%~60%, one is added into the earthworm magma after control water Secondary auxiliary material.Auxiliary material is the mixture of wheat bran, rice bran, the bark of ash, Sang Bai and radix glycyrrhizae.
2.2) the earthworm magma uniform stirring 10~30 minutes of an auxiliary material will be added, obtains earthworm composite pulp.
Furtherly, in step 2), the quality of an auxiliary material is former in 45%~60% earthworm for water content control Starch the 2.0~5.0% of quality.
The mass ratio of wheat bran, rice bran, the bark of ash in auxiliary material, Sang Bai and radix glycyrrhizae is 60：20：5：5：10.
Furtherly, step 3) concretely comprises the following steps：
3.1) earthworm composite pulp mixes with pure water, and continues stirring 30 minutes.The subsequent strainer filtering with 40 mesh is simultaneously Supernatant is collected after static 30 minutes.The supernatant being collected into is subjected to separation of solid and liquid in tube centrifuge, obtained by solid The supernatant of liquid separation.
3.2) by after the filtered equipment filtering of supernatant by separation of solid and liquid, earthworm purification slurry is obtained.
Furtherly, step 4) concretely comprises the following steps：
4.1) earthworm purification slurry is put into drying box, water content is adjusted between 40%~50%.
4.2) secondary auxiliary material is added in the earthworm purification slurry between 40%~50% to water content.The secondary auxiliary material is Starch, dextrin, glucose, Eucommia Leaf Powder and bee glue powder.Earthworm purification slurry, starch, dextrin, glucose, Eucommia Leaf Powder and propolis The mass ratio of powder is 78.0~96.0：10.0~1.0：1.0~0.5：1.0~0.5：1.0：9.0~1.0.
4.3) uniform stirring 10~20 minutes at room temperature are starched into the earthworm purification containing secondary auxiliary material, obtains semi-finished product earthworm Earthworm solution and being placed in less than 5 DEG C of environment preserves.
Furtherly, step 5) concretely comprises the following steps：Semi-finished product earthworm solution is put into spray drying device and taken off Water drying process, obtain finished product earthworm powder.
Embodiment 1
A kind of preparation method of new earthworm powder, is carried out as follows：
Step 1) prepares earthworm magma.
1.1) freezing earthworm, fresh earthworm and water are pressed 2.0：1.0:2.0 proportioning, uniformly smash with mix after, be put into hair Fermentation tank interior sealing is soaked 12 hours；
1.2) the mixture insulation of the freezing earthworm in fermentation tank, fresh earthworm and water is held at a temperature of 60 to 80 spend Continuous stirring 2 hours, is then cooled to normal temperature, places spontaneous fermentation in 24 hours, obtains earthworm magma.
Step 2) adds an auxiliary material, prepares earthworm composite pulp.
2.1) by the water content control of earthworm magma 50% or so, one is added in 50% earthworm magma to water content Secondary auxiliary material.The quality of auxiliary material is the 5.0% of earthworm magma quality.Wheat bran, rice bran, the bark of ash in auxiliary material, Sang Bai Mass ratio with radix glycyrrhizae is 60：20：5：5：10.
2.2) the earthworm magma uniform stirring 10 minutes of an auxiliary material will be added, obtains earthworm composite pulp
Step 3) purification filtering, obtain earthworm purification slurry.
3.1) earthworm composite pulp mixes with pure water, and continues stirring 30 minutes.The subsequent strainer filtering with 40 mesh is simultaneously Supernatant is collected after static 30 minutes.The supernatant being collected into is subjected to separation of solid and liquid in tube centrifuge, obtained by solid The supernatant of liquid separation.
3.2) by after the filtered equipment filtering of supernatant by separation of solid and liquid, obtain earthworm purification slurry.
Step 4) is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution.
4.1) earthworm purification slurry is put into drying box, water content is adjusted to 45% or so.
4.2) secondary auxiliary material is added in 45% or so earthworm purification slurry to water content.The secondary auxiliary material is folium cortex eucommiae Powder and bee glue powder.Earthworm purification slurry, Eucommia Leaf Powder and the mass ratio of bee glue powder three are 98.0：1.0：1.0.It is described secondary auxiliary Expect for starch, dextrin, glucose, Eucommia Leaf Powder and bee glue powder.Earthworm purification slurry, starch, dextrin, glucose, Eucommia Leaf Powder and The mass ratio of bee glue powder is 96：1：0.5：0.5：1：1.
4.3) by the earthworm purification slurry containing secondary auxiliary material, uniform stirring 10 minutes, acquisition semi-finished product earthworm are molten at room temperature Liquid and being placed in less than 5 DEG C of environment preserves.
Step 5) is spray-dried, and obtains finished product earthworm powder.
Semi-finished product earthworm solution is put into spray drying device and carries out dehydrating processing, obtains finished product earthworm powder.
The tail of swamp eel seedling 400 is put into rearing pool 1, and launches finished product earthworm powder, biogas residue that the present invention obtained and basic Feed, it is designated as sample 1.The tail of swamp eel seedling 400 is put into rearing pool 2, and launches earthworm powder made from conventional method, biogas residue and base This feed, it is designated as contrast 1.The tail of swamp eel seedling 200 is put into rearing pool 3, and launches biogas residue and basic feed, is designated as contrast 2.Hold Continuous contrast test 60 days, then detection：
Swamp eel survival rate of seedling is 97% in sample 1, and swamp eel survival rate of seedling is 90% in contrast 1, swamp eel children in contrast 2 Seedling survival rate is 72%, as shown in Figure 1.
Swamp eel seedling is after raising in 60 days in swamp eel seedling, contrast 2 in swamp eel seedling, contrast 1 in sample 1, average gram Again than for 1.7:1.4:1.Rough comparison, 1.7/1.4 ≈ 1.21, that is, improve 12.1%.
Embodiment 2
A kind of preparation method of new earthworm powder, is carried out as follows：
Step 1) prepares earthworm magma.
1.1) freezing earthworm, fresh earthworm and water are pressed 4.0：2.0:2.0 proportioning, uniformly smash with mix after, be put into hair Fermentation tank interior sealing is soaked 12 hours；
1.2) mixture of the freezing earthworm in fermentation tank, fresh earthworm and water is incubated at a temperature of 60 degree, persistently stirred Mix 2 hours, be then cooled to normal temperature, place spontaneous fermentation in 36 hours, obtain earthworm magma.
Step 2) adds an auxiliary material, prepares earthworm composite pulp.
2.1) by the water content control of earthworm magma 60% or so, one is added in 60% earthworm magma to water content Secondary auxiliary material.The quality of auxiliary material is the 4.0% of earthworm magma quality.Wheat bran, rice bran, the bark of ash in auxiliary material, Sang Bai Mass ratio with radix glycyrrhizae is 60：20：5：5：10.
2.2) the earthworm magma uniform stirring 10 minutes of an auxiliary material will be added, obtains earthworm composite pulp
Step 3) purification filtering, obtain earthworm purification slurry.
3.1) earthworm composite pulp mixes with pure water, and continues stirring 30 minutes.Then with filter screen mistakes more than 40 mesh Filter and collect supernatant after static 30 minutes.The supernatant being collected into is subjected to separation of solid and liquid in tube centrifuge, passed through Cross the supernatant of separation of solid and liquid.
3.2) by after the filtered equipment filtering of supernatant by separation of solid and liquid, earthworm purification slurry is obtained.
Step 4) is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution.
4.1) earthworm purification slurry is put into drying box, water content is adjusted to 50% or so.
4.2) secondary auxiliary material is added in 50% or so earthworm purification slurry to water content.The secondary auxiliary material be starch, Dextrin, glucose, Eucommia Leaf Powder and bee glue powder.Earthworm purifies the matter of slurry, starch, dextrin, glucose, Eucommia Leaf Powder and bee glue powder Amount ratio is 78：10：1：1：1：9.
4.3) by the earthworm purification slurry containing secondary auxiliary material, uniform stirring 10 minutes, acquisition semi-finished product earthworm are molten at room temperature Liquid and being placed in less than 5 DEG C of environment preserves.
Step 5) is spray-dried, and obtains finished product earthworm powder.
Semi-finished product earthworm solution is put into spray drying device and carries out dehydrating processing, obtains finished product earthworm powder.
The tail of swamp eel seedling 400 is put into rearing pool 1, and launches finished product earthworm powder, biogas residue that the present invention obtained and basic Feed, it is designated as sample 1.The tail of swamp eel seedling 400 is put into rearing pool 2, and launches earthworm powder made from conventional method, biogas residue and base This feed, it is designated as contrast 1.The tail of swamp eel seedling 200 is put into rearing pool 3, and launches biogas residue and basic feed, is designated as contrast 2.Hold Continuous contrast test 60 days, then detection：
Swamp eel survival rate of seedling is 96% in sample 1, and swamp eel survival rate of seedling is 92% in contrast 1, swamp eel children in contrast 2 Seedling survival rate is 74%, as shown in Figure 2.
Swamp eel seedling is after raising in 60 days in swamp eel seedling, contrast 2 in swamp eel seedling, contrast 1 in sample 1, average gram Again than for 2.1:1.4:1.Rough comparison, 2.0/1.4 ≈ 1.42, that is, improve 14.2%.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

  1. A kind of 1. preparation method of new earthworm powder, it is characterised in that：Carry out as follows：
    Step 1) prepares earthworm magma；
    Step 2) adds an auxiliary material, prepares earthworm composite pulp；
    Step 3) purification filtering, obtain earthworm purification slurry；
    Step 4) is dehydrated and adds secondary auxiliary material, obtains semi-finished product earthworm solution；
    Step 5) is spray-dried, and obtains finished product earthworm powder.
  2. 2. a kind of preparation method of new earthworm powder according to claim 1, step 1) concretely comprise the following steps：
    1.1) freezing earthworm, fresh earthworm and water are pressed 2.0~5.0：1.0~2.0:2.0 proportioning, uniformly smash with mix after, Fermentation tank interior sealing is put into soak 10~24 hours；
    1.2) the mixture insulation of the freezing earthworm in fermentation tank, fresh earthworm and water is persistently stirred at a temperature of 60 to 80 spend Mix 2 hours, be then cooled to normal temperature, place spontaneous fermentation in 24~72 hours, obtain earthworm magma.
  3. 3. a kind of preparation method of new earthworm powder according to claim 1, step 2) concretely comprise the following steps：
    2.1) by the water content control of earthworm magma between 45%~60%, added once into the earthworm magma after control water auxiliary Material；Auxiliary material is the mixture of wheat bran, rice bran, the bark of ash, Sang Bai and radix glycyrrhizae；
    2.2) the earthworm magma uniform stirring 10~30 minutes of an auxiliary material will be added, obtains earthworm composite pulp.
  4. 4. a kind of preparation method of new earthworm powder according to claim 3, in step 2), the quality of an auxiliary material is Water content control 45%~60% earthworm magma quality 2.0~5.0%；
    The mass ratio of wheat bran, rice bran, the bark of ash in auxiliary material, Sang Bai and radix glycyrrhizae is 60：20：5：5：10.
  5. 5. a kind of preparation method of new earthworm powder according to claim 1, step 3) concretely comprise the following steps：
    3.1) earthworm composite pulp mixes with pure water, and continues stirring 30 minutes；Then with the strainer filtering of 40 mesh and static Supernatant is collected after 30 minutes；The supernatant being collected into is subjected to separation of solid and liquid in tube centrifuge, obtained by solid-liquid point From supernatant；
    3.2) by after the filtered equipment filtering of supernatant by separation of solid and liquid, earthworm purification slurry is obtained.
  6. 6. a kind of preparation method of new earthworm powder according to claim 1, step 4) concretely comprise the following steps：
    4.1) earthworm purification slurry is put into drying box, water content is adjusted between 40%~50%；
    4.2) secondary auxiliary material is added in the earthworm purification slurry between 40%~50% to water content；The secondary auxiliary material is shallow lake Powder, dextrin, glucose, Eucommia Leaf Powder and bee glue powder；Earthworm purification slurry, starch, dextrin, glucose, Eucommia Leaf Powder and bee glue powder Mass ratio be 78.0~96.0：10.0~1.0：1.0~0.5：1.0~0.5：1.0：9.0~1.0；
    4.3) by the earthworm purification slurry containing secondary auxiliary material, uniform stirring 10~20 minutes, acquisition semi-finished product earthworm are molten at room temperature Liquid and being placed in less than 5 DEG C of environment preserves.
  7. 7. a kind of preparation method of new earthworm powder according to claim 1, step 5) concretely comprise the following steps：By semi-finished product Earthworm solution, which is put into spray drying device, to carry out dehydrating processing, obtains finished product earthworm powder.
CN201710703264.7A 2017-08-16 2017-08-16 A kind of preparation method of new earthworm powder Pending CN107375341A (en)

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