CN107518210A - A kind of preparation method of the shrimp seedling microcapsules opening material of zero starch - Google Patents

A kind of preparation method of the shrimp seedling microcapsules opening material of zero starch Download PDF

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Publication number
CN107518210A
CN107518210A CN201710600368.5A CN201710600368A CN107518210A CN 107518210 A CN107518210 A CN 107518210A CN 201710600368 A CN201710600368 A CN 201710600368A CN 107518210 A CN107518210 A CN 107518210A
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raw material
preparation
microcapsules
powder
protein sources
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洪越群
洪宇建
洪宇聪
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GUANGDONG YUEQUN OCEAN BIOLOGICAL RESEARCH DEVELOPMENT Co Ltd
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GUANGDONG YUEQUN OCEAN BIOLOGICAL RESEARCH DEVELOPMENT Co Ltd
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of preparation method of the shrimp seedling microcapsules opening material of zero starch, the raw material that the microcapsules opening material is made up of following mass percent component is prepared：Protein sources raw material 80%~95%, fat source raw material 3~19%, B B-complex 0.5~1%, composite mineral matter 0.5~1%；By protein sources raw material ultramicro grinding into after the micro mist of 325~450 mesh, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 10~20min after sizing mixing, be prepared into 25~35% underflow, homogeneous under the conditions of 5~10MPa；Microcapsules opening material is obtained after spraying, drying, sub-sieve, cooling.The present invention need not additionally add any wall material（Such as starch or gelatin）, but it is wrapped in other raw materials formation microcapsule granule by the colloid of the collagen in protein sources raw material.Moreover, obtained opening material is not only nutritious, attractant is good, and feed waste will not be produced so as to polluted-water and environment.

Description

A kind of preparation method of the shrimp seedling microcapsules opening material of zero starch
Technical field
The present invention relates to aquatic feeds field, in particular it relates to aquatic products opening material, more particularly, to a kind of zero starch Shrimp seedling microcapsules opening material preparation method.
Background technology
Shrimp（Shrimp）, it is a kind of arthropod lived in water, belongs to arthropod shell-fish, species is a lot, including The red shrimp in the South Pole, freshwater shrimp, river prawn, grass shrimp, prawn, prawn, lobster etc..There is shrimp very high diet therapy nutritional to be worth, can have steaming, The way such as fried, and can be used as in Chinese medicine.
Opening material is the bait eaten when animal seed ingests for the first time, at present in culture fishery, the opening of shrimp seedling phase Material is generally the bait such as yolk, soya-bean milk and microalgae, i.e. fast after putting into water because water repelling property of these bait in water is poor Speed diffusion, most of bait can not be preyed on by shrimp seedling and arrived, cause that bait utilization is low, nutritive loss is big, make food nutrition incomplete, The shrimp seedling speed of growth is influenceed, does not reach the purpose of fast long high yield；Simultaneously because the composition of bait is substantially organic matter, so flow The easy polluted water of bait of mistake, deteriorate aquifer cultivation environment.Therefore, for shrimp culture industry, be badly in need of a kind of nutrition comprehensively, The commercialization shrimp seedling opening material of environmental protection again.
The content of the invention
In order to overcome the above-mentioned deficiency of prior art, the present invention provides a kind of system of the shrimp seedling microcapsules opening material of zero starch Preparation Method, the present invention need not additionally add any wall material（Such as starch or gelatin）, but by the glue in protein sources raw material The colloid of former albumen is wrapped in other raw materials and forms microcapsule granule.Moreover, obtained opening material is not only nutritious, attractant It is good, and feed waste will not be produced so as to polluted-water and environment.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of preparation method of the shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material is by following mass percent group The raw material being grouped is prepared：Protein sources raw material 80%~95%, fat source raw material 3~19%, B B-complex 0.5~1% are multiple Close mineral matter 0.5~1%；Wherein, protein sources raw material is by fish meal, earthworm powder, barley worm albumen powder, black soldier flies larva powder, whey Albumen powder forms,
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 325~450 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Water is added to emulsify 10~20min, system after sizing mixing It is standby into 25~35% underflow, homogeneous under the conditions of 5~10MPa；Microcapsules opening material is obtained after spraying, drying, sub-sieve, cooling.
The present invention by the grinding particle size of the accurate content and protein sources raw material for controlling protein sources raw material, then in conjunction with Suitable granulating process（Emulsification times, underflow concentration, homogenization pressure etc.）, it is possible to achieve it need not additionally add wall material（As formed sediment Powder or gelatin etc.）, but rely on the colloid in protein sources raw material to be wrapped in other raw materials and form microcapsule granule.
Preferably, the protein sources raw material 85%~90%, fat source raw material 8~14%, B B-complex 0.5~1% are compound Mineral matter 0.5~1%.
Preferably, the fish meal：Earthworm powder：Barley worm albumen powder：Black soldier flies larva powder：The mass ratio of PURE WHEY is 1：1：1~2：1~2：1~5.
Preferably, the fish meal：Earthworm powder：Barley worm albumen powder：Black soldier flies larva powder：The mass ratio of PURE WHEY is 1：1：1：1：1.
Preferably, the fat source raw material is made up of butter and coconut oil.
Preferably, the butter account for the 2~9% of microcapsules opening material feedstuff quality, and coconut oil accounts for microcapsules opening material The 1~10% of feedstuff quality.
Preferably, EAT is 230~250 DEG C during the spraying, and leaving air temp is 100~120 DEG C.
Preferably, the temperature of the drying is 100~200 DEG C.
The composition composition of the B B-complex is by weight generally：Vitamin B10.025wt%, riboflavin 0.1wt%, Vitamin B6Hydrochloride 0.075wt%, nicotinic acid 0.25wt%, inositol 39.9wt%, calcium pantothenate 0.5wt%, biotin 0.25wt%, leaf Sour 0.025wt%, vitamin K30.5wt%, vitamin B12 0.25wt%, vitamine A acetate 0.25wt%, vitamin D3 0.625wt%, vitamin E acetate 7.25wt%, media fibers element 50wt%.
Composite mineral matter of the present invention is the conventional use of composite mineral salt in aquatic feeds field, the composite mineral salt Composition composition by weight generally：Magnesium ion >=1wt%, iron ion >=0.2wt%, iodide ion >=0.08wt%, copper ion >= 0.3wt%, zinc ion >=2wt%, plasma selenium >=0.004wt%, cobalt ions >=0.022wt%.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention need not additionally add any wall material（Such as starch or gelatin）, but by the collagen egg in protein sources raw material White colloid is wrapped in other raw materials and forms microcapsule granule.Moreover, obtained opening material is not only nutritious, attractant is good, And feed waste will not be produced so as to polluted-water and environment.
Embodiment
Further elaborated with reference to saying that specific embodiment is made to the present invention, the embodiment is served only for explaining The present invention, it is not intended to limit the scope of the present invention.Test method used in following embodiments is unless otherwise specified Conventional method；Used material, reagent etc., unless otherwise specified, for the reagent and material commercially obtained.
Embodiment 1
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 8%, earthworm powder 8%, barley worm albumen powder 16%, black soldier flies larva powder 16%, PURE WHEY 32%, butter 9%, coconut Oil 10%, B B-complex 0.5%, composite mineral matter 0.5%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 400 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 15min after sizing mixing, be prepared into 30% underflow, homogeneous under the conditions of 8MPa；Spraying（EAT is 230 DEG C, and leaving air temp is 110 DEG C）, 100 DEG C of dryings, point Microcapsules opening material is obtained after sieve, cooling.The yield of microcapsules is 85%, and microcapsule embedded rate is 83%.
Embodiment 2
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 9%, earthworm powder 9%, barley worm albumen powder 18%, black soldier flies larva powder 18%, PURE WHEY 36%, butter 4%, coconut Oil 5%, B B-complex 0.5%, composite mineral matter 0.5%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 400 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 15min after sizing mixing, be prepared into 30% underflow, homogeneous under the conditions of 8MPa；Spraying spraying（EAT is 230 DEG C, and leaving air temp is 110 DEG C）, 100 DEG C of dryings, Microcapsules opening material is obtained after sub-sieve, cooling.The yield of microcapsules is 92%, and microcapsule embedded rate is 91%.
Embodiment 3
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 9.5%, earthworm powder 9.5%, barley worm albumen powder 19%, black soldier flies larva powder 19%, PURE WHEY 38%, butter 2%, Coconut oil 2%, B B-complex 0.5%, composite mineral matter 0.5%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 400 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 15min after sizing mixing, be prepared into 30% underflow, homogeneous under the conditions of 8MPa；Spraying spraying（EAT is 230 DEG C, and leaving air temp is 110 DEG C）, 100 DEG C of dryings, Microcapsules opening material is obtained after sub-sieve, cooling.The yield of microcapsules is 90%, and microcapsule embedded rate is 89%.
Embodiment 4
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 17%, earthworm powder 17%, barley worm albumen powder 17%, black soldier flies larva powder 17%, PURE WHEY 17%, butter 7%, coconut palm Seed oil 6%, B B-complex 1%, composite mineral matter 1%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 400 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 15min after sizing mixing, be prepared into 30% underflow, homogeneous under the conditions of 8MPa；Spraying spraying（EAT is 230 DEG C, and leaving air temp is 110 DEG C）, 100 DEG C of dryings, Microcapsules opening material is obtained after sub-sieve, cooling.The yield of microcapsules is 97%, and microcapsule embedded rate is 96%.
Embodiment 5
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 10%, earthworm powder 10%, barley worm albumen powder 20%, black soldier flies larva powder 20%, PURE WHEY 20%, butter 8%, coconut palm Seed oil 10%, B B-complex 1%, composite mineral matter 1%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 325 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 10min after sizing mixing, be prepared into 25% underflow, homogeneous under the conditions of 5MPa；Spraying spraying（EAT is 240 DEG C, and leaving air temp is 100 DEG C）, 180 DEG C of dryings, Microcapsules opening material is obtained after sub-sieve, cooling.The yield of microcapsules is 81%, and microcapsule embedded rate is 80%.
Embodiment 6
A kind of shrimp seedling microcapsules opening material of zero starch, the microcapsules opening material by following mass percent raw material group Into：Fish meal 17%, earthworm powder 17%, barley worm albumen powder 17%, black soldier flies larva powder 17%, PURE WHEY 17%, butter 7%, coconut palm Seed oil 6%, B B-complex 1%, composite mineral matter 1%.
The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 450 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Add water to emulsify 20min after sizing mixing, be prepared into 35% underflow, homogeneous under the conditions of 10MPa；Spraying spraying（EAT is 250 DEG C, and leaving air temp is 120 DEG C）, 150 DEG C it is dry Microcapsules opening material is obtained after dry, sub-sieve, cooling.The yield of microcapsules is 87%, and microcapsule embedded rate is 86%.
Comparative example 1
A kind of shrimp seedling microcapsules opening material of zero starch, preparation method with embodiment 4, it is unique from embodiment 4 unlike feed The composition of raw material is different.This comparative example sets the formula that two kinds of raw materials form.
Formula 1 is made up of the raw material of following mass percent：Fish meal 14%, earthworm powder 14%, barley worm albumen powder 14%, Black soldier flies larva powder 14%, PURE WHEY 14%, butter 15%, coconut oil 13%, B B-complex 1%, composite mineral matter 1%.Match somebody with somebody The yield for the microcapsules that side 1 is prepared is 60%, and microcapsule embedded rate is 61%.Because the dosage of the protein sources raw material of formula 1 Only 70%, the gum level of protein sources raw material self collagen albumen is insufficient, fully can not be wrapped to form other raw materials micro- Capsule particle, therefore, prepare the poor effect of microcapsules.
Formula 2 is made up of the raw material of following mass percent：Fish meal 10%, earthworm powder 10%, barley worm albumen powder 10%, Black soldier flies larva powder 10%, PURE WHEY 10%, butter 25%, coconut oil 23%, B B-complex 1%, composite mineral matter 1%.Match somebody with somebody Microcapsule granule can not be prepared in side 2 at all.
Comparative example 2
A kind of shrimp seedling microcapsules opening material of zero starch, the composition of feedstuff are unique different from embodiment 4 with embodiment 4 It is the preparation method of microcapsules, this comparative example sets 4 kinds of different preparation methods.
Processing 1：Basic preparation process is to surpass protein sources raw material with embodiment 4 from the unique different place of embodiment 4 Micro mist is broken into the micro mist of 300 mesh；The yield 72% for the microcapsules that processing 1 is prepared, microcapsule embedded rate are 70%.
Processing 2：Basic preparation process is that the concentration of slurries is with embodiment 4 from the unique different place of embodiment 4 20%；The yield for the microcapsules that processing 2 is prepared is 70%, and microcapsule embedded rate is 71%.
Processing 3：Basic preparation process is that emulsification times are with embodiment 4 from the unique different place of embodiment 4 25min；The yield for the microcapsules that processing 3 is prepared is 89%, and microcapsule embedded rate is 86%.
Processing 4：Basic preparation process is under the conditions of 15MPa with embodiment 4 from the unique different place of embodiment 4 Matter；The yield for the microcapsules that processing 4 is prepared is 88%, and microcapsule embedded rate is 89%.
Comparative example 3
A kind of shrimp seedling microcapsules opening material of zero starch, preparation method with embodiment 4, it is unique from embodiment 4 unlike feed The composition of raw material is different.This comparative example sets the formula that two kinds of raw materials form.
Formula 1：It is made up of the raw material of following mass percent：Fish meal 34%, earthworm powder 17%, barley worm albumen powder 17%, PURE WHEY 17%, butter 7%, coconut oil 6%, B B-complex 1%, composite mineral matter 1%.Micro- glue that formula 1 is prepared The yield of capsule is 88%, and microcapsule embedded rate is 89%.Although the crude protein content of fish meal is big it can be seen from the result of formula 1 In black soldier flies larva powder, but if black soldier flies larva powder is replaced with into fish meal, the yield and embedding rate of microcapsules can accordingly drop It is low, it may is that the species of the amino acid contained by amino acid classes and fish meal that black soldier flies larva powder contains shows the reason for reduction Work is different, and the amino acid in black soldier flies larva powder is more suitable for the cross-linking reaction during coating, so as to cause the two in microcapsules Yield and embedding rate on there is difference.
Formula 2：Fish meal 17%, earthworm powder 17%, barley worm albumen powder 17%, black soldier flies larva powder 17%, PURE WHEY 17%th, fish oil 7%, coconut oil 6%, B B-complex 1%, composite mineral matter 1%.The yield of microcapsules that formula 2 is prepared and Embedding rate does not have difference compared with Example 4, but respectively with embodiment 4 and the microcapsules opening of the preparation of this comparative example formula 2 Material goes to feed prawn, comprises the following steps that：The running water being fully aerated is added in 10 1000ml beaker.Before the test First every group of thermohaline is all adjusted in preset level, micro- inflation.The salinity of each test combinations is regulated and controled with sea crystal, from 6ppt Start, 4ppt was raised and lowered every 2 hours, until the salinity setting reached needed for each combination is horizontal.To ensure that temperature is accurate Controllable, all test combinations are placed on illumination box (MGC types) progress after salinity levels are provided with.Temperature is opened from 25 DEG C Begin, 2.0 DEG C were raised and lowered every 2 hours.Seedling is put into according to this in the 1000ml of combinations thereof beaker, in each beaker 1000 tails are put, altogether 10000 tails or so, the light intensity cycle is 12L:12D.It is 8.0 to measure other factors pH in water body environment simultaneously ~8.5, dissolved oxygen amount 5.0mg/L.The measure of aperture opening ratio, fed from the 8th day (seedling is open on the 8th day typically after the membrane) Micro-capsule starter diet, feed within one day 8 times, start within 1 hour to measure each group aperture opening ratio after feeding every time, 60 tails are taken from each beaker Shrimp, its situation of ingesting of microscopy, calculate aperture opening ratio.Aperture opening ratio measure was that final statistical result (is all opened on the 10th day with the 9th day Mouthful), result of the test takes its average value.（Aperture opening ratio（%）=opening total mantissa × 100% of mantissa/measure）；As a result embodiment 4 is found Opening material to feed the aperture opening ratio of prawn be 95%, and be formulated 2 opening material to feed the aperture opening ratio of prawn be 90%, reason may be In butter for fish oil in addition to fat source raw material can be provided, butter also there is certain food calling to make for prawn With.

Claims (8)

  1. A kind of 1. preparation method of the shrimp seedling microcapsules opening material of zero starch, it is characterised in that the microcapsules opening material by with The raw material of lower mass percent component composition is prepared：Protein sources raw material 80%~95%, fat source raw material 3~19%, compound dimension Raw element 0.5~1%, composite mineral matter 0.5~1%；Wherein, protein sources raw material is by fish meal, earthworm powder, barley worm albumen powder, Heisui River Horsefly larva powder, PURE WHEY composition,
    The preparation method of the microcapsules opening material comprises the following steps：By protein sources raw material ultramicro grinding into 325~450 purposes After micro mist, it is sufficiently mixed with fat source raw material, B B-complex, composite mineral matter；Water is added to emulsify 10~20min, system after sizing mixing It is standby into 25~35% underflow, homogeneous under the conditions of 5~10MPa；Microcapsules opening material is obtained after spraying, drying, sub-sieve, cooling.
  2. 2. preparation method according to claim 1, it is characterised in that the protein sources raw material 85%~90%, fat source are former Material 8~14%, B B-complex 0.5~1%, composite mineral matter 0.5~1%.
  3. 3. preparation method according to claim 1, it is characterised in that the fish meal：Earthworm powder：Barley worm albumen powder：It is black Stratiomyiid larva powder：The mass ratio of PURE WHEY is 1：1：1~2：1~2：1~5.
  4. 4. preparation method according to claim 3, it is characterised in that the fish meal：Earthworm powder：Barley worm albumen powder：It is black Stratiomyiid larva powder：The mass ratio of PURE WHEY is 1：1：1：1：1.
  5. 5. preparation method according to claim 1, it is characterised in that the fat source raw material is by butter and coconut oil group Into.
  6. 6. preparation method according to claim 5, it is characterised in that the butter account for microcapsules opening material feedstuff matter The 2~9% of amount, coconut oil accounts for the 1~10% of microcapsules opening material feedstuff quality.
  7. 7. preparation method according to claim 1, it is characterised in that EAT is 230~250 DEG C during the spraying, Leaving air temp is 100~120 DEG C.
  8. 8. preparation method according to claim 1, it is characterised in that the temperature of the drying is 100~200 DEG C.
CN201710600368.5A 2017-07-21 2017-07-21 A kind of preparation method of the shrimp seedling microcapsules opening material of zero starch Withdrawn CN107518210A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110868869A (en) * 2019-01-16 2020-03-06 广东越群海洋生物研究开发有限公司 Zero-starch adhesive-free shrimp larva open-mouth compound feed and preparation method thereof
EP3685676A4 (en) * 2019-01-31 2020-12-09 Guangdong Yeuqun Ocean Biological Research Development Co., Ltd. Zero-starch no-binder fish fry starter compound feed and preparation method therefor
CN112825979A (en) * 2020-12-31 2021-05-25 广东越群生物科技股份有限公司 Zero-starch cynoglossus semilaevis microcapsule initial feed and preparation method thereof
CN115152906A (en) * 2022-08-01 2022-10-11 天津现代天骄水产饲料股份有限公司 Shrimp milk powder formula and preparation method thereof
CN115633742A (en) * 2022-09-30 2023-01-24 海南慈德高科技渔业有限公司 Palatable bait for shrimp larvae and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110868869A (en) * 2019-01-16 2020-03-06 广东越群海洋生物研究开发有限公司 Zero-starch adhesive-free shrimp larva open-mouth compound feed and preparation method thereof
WO2020098149A1 (en) * 2019-01-16 2020-05-22 广东越群海洋生物研究开发有限公司 Zero-starch no-binder shrimp fry starter compound feed and preparation method therefor
EP3874966A4 (en) * 2019-01-16 2021-12-15 Guangdong Yeuqun Ocean Biological Research Development Co., Ltd. Zero-starch no-binder shrimp fry starter compound feed and preparation method therefor
EP3685676A4 (en) * 2019-01-31 2020-12-09 Guangdong Yeuqun Ocean Biological Research Development Co., Ltd. Zero-starch no-binder fish fry starter compound feed and preparation method therefor
CN112825979A (en) * 2020-12-31 2021-05-25 广东越群生物科技股份有限公司 Zero-starch cynoglossus semilaevis microcapsule initial feed and preparation method thereof
CN115152906A (en) * 2022-08-01 2022-10-11 天津现代天骄水产饲料股份有限公司 Shrimp milk powder formula and preparation method thereof
CN115633742A (en) * 2022-09-30 2023-01-24 海南慈德高科技渔业有限公司 Palatable bait for shrimp larvae and preparation method thereof

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