CN110810665A - Shrimp feed and preparation method thereof - Google Patents

Shrimp feed and preparation method thereof Download PDF

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Publication number
CN110810665A
CN110810665A CN201911147744.5A CN201911147744A CN110810665A CN 110810665 A CN110810665 A CN 110810665A CN 201911147744 A CN201911147744 A CN 201911147744A CN 110810665 A CN110810665 A CN 110810665A
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CN
China
Prior art keywords
shrimp feed
chitin
phosphate
corn flour
meal
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Pending
Application number
CN201911147744.5A
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Chinese (zh)
Inventor
杜二军
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Individual
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Individual
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Priority to CN201911147744.5A priority Critical patent/CN110810665A/en
Publication of CN110810665A publication Critical patent/CN110810665A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/10Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative 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)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a shrimp feed which comprises the following components in percentage by mass: 13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%; the invention also discloses a preparation method of the shrimp feed, which comprises the steps of firstly, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix; performing ball milling on VC phosphate, selenium dioxide, chitin and premix to obtain a mixture; granulating the mixture to obtain shrimp feed; the shrimp feed provided by the invention has the characteristics of rich nutrition and high feed conversion rate.

Description

Shrimp feed and preparation method thereof
Technical Field
The invention belongs to the technical field of animal feed, and particularly relates to shrimp feed and a preparation method of the shrimp feed.
Background
The shrimp meat has high nutritive value, tender meat, and easy digestion and absorption by human body after processing, and is a good nutritive food for the old, patients, pregnant women and children. Since the shrimp grows and develops fast and the metabolism in the body is vigorous, the shrimp needs to be supplied with protein, inorganic salt and vitamins fully. The existing feed hardly meets the production requirements of meat shrimps, and has poor taste and unbalanced nutrition.
Disclosure of Invention
The invention aims to provide a shrimp feed which has the characteristics of rich nutrition and high feed conversion rate.
The invention also aims to provide the preparation method of the shrimp feed, which has the characteristics of simple preparation process, easily obtained raw materials and low cost.
The technical scheme adopted by the invention is that the shrimp feed comprises the following components in percentage by mass: 13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%.
The invention adopts another technical scheme that a preparation method of the shrimp feed is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
and 4, granulating the mixture to obtain the shrimp feed.
The other technical scheme of the invention is also characterized in that:
in the step 2, the stirring time is 15-25min, and the speed is 1600-1900 r/min.
In the step 3, the rotation speed of the ball milling is 330-.
In the step 4, the particle size of the shrimp feed is 0.5 mm-1 mm.
The invention has the beneficial effects that:
(1) the shrimp feed disclosed by the invention is pure in taste, excellent in quality, reasonable in components, rich in nutrition, wide in raw material source and easy to obtain; can effectively enhance the immunity, disease resistance and various stress resistance of the shrimps, strengthen the growth of the shrimps, improve the survival rate and reduce the culture cost.
(2) According to the preparation method of the shrimp feed, the prepared feed can be quickly digested and absorbed by shrimps, can obviously play a role in promoting growth and also has a role in enhancing immune function; the preparation method has the advantages of simple process, low cost and low energy consumption, is suitable for industrial production, and has wide market prospect.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The invention relates to a shrimp feed which comprises the following components in percentage by mass: 13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%.
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 15-25min, and the speed is 1600-1900 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of the ball milling is 330-;
step 4, granulating the mixture to obtain the shrimp feed;
wherein the particle size of the shrimp feed is 0.5 mm-1 mm.
Example 1
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
13% of seaweed powder, 13% of VC phosphate, 12% of selenium dioxide, 13% of fish meal, 20% of corn flour, 13% of chitin and 16% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 15min, and the speed is 1600 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of ball milling is 330r/min, and the time is 2 h;
step 4, granulating the mixture to obtain the shrimp feed; wherein the particle size of the shrimp feed is 0.5 mm.
Example 2
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
16% of seaweed powder, 10% of VC phosphate, 15% of selenium dioxide, 11% of fish meal, 16% of corn flour, 17% of chitin and 15% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 25min, and the speed is 1900 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of the ball milling is 400r/min, and the time is 5 h;
step 4, granulating the mixture to obtain the shrimp feed; wherein the particle size of the shrimp feed is 1 mm.
Example 3
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
15% of seaweed powder, 12% of VC phosphate, 14% of selenium dioxide, 12% of fish meal, 18% of corn flour, 15% of chitin and 14% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 20min, and the speed is 1700 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of ball milling is 380r/min, and the time is 4 h;
step 4, granulating the mixture to obtain the shrimp feed; wherein the particle size of the shrimp feed is 0.7 mm.
Example 4
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
15% of seaweed powder, 11% of VC phosphate, 13% of selenium dioxide, 12% of fish meal, 18% of corn flour, 16% of chitin and 15% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 17min, and the speed is 1700 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of the ball milling is 360r/min, and the time is 3 h;
step 4, granulating the mixture to obtain the shrimp feed; wherein the particle size of the shrimp feed is 0.6 mm.
Example 5
The invention relates to a preparation method of shrimp feed, which is implemented according to the following steps:
step 1, weighing the following components in parts by mass:
14% of seaweed powder, 13% of VC phosphate, 14% of selenium dioxide, 11% of fish meal, 19% of corn flour, 14% of chitin and 15% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing corn flour, seaweed meal, fish meal and yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
wherein the stirring time is 23min, and the speed is 1820 r/min;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
wherein the rotation speed of ball milling is 390r/min, and the time is 4.5 h;
step 4, granulating the mixture to obtain the shrimp feed; wherein the particle size of the shrimp feed is 0.9 mm.

Claims (5)

1. The shrimp feed is characterized by comprising the following components in percentage by mass: 13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%.
2. The preparation method of the shrimp feed is characterized by comprising the following steps:
step 1, weighing the following components in parts by mass:
13-16% of seaweed meal, 10-13% of VC phosphate, 12-15% of selenium dioxide, 11-13% of fish meal, 16-20% of corn flour, 13-17% of chitin and 14-16% of yeast powder, wherein the sum of the mass percentages of the components is 100%;
step 2, premixing the corn flour, the seaweed meal, the fish meal and the yeast powder, and uniformly stirring at normal temperature to obtain a premix for later use;
step 3, performing ball milling on the VC phosphate, the selenium dioxide, the chitin and the premix to obtain a mixture;
and 4, granulating the mixture to obtain the shrimp feed.
3. The method as claimed in claim 2, wherein the stirring time in step 2 is 15-25min and the speed is 1600-1900 r/min.
4. The method as claimed in claim 2, wherein the rotation speed of the ball mill is 330-.
5. The method for preparing a shrimp feed according to claim 2, wherein the particle size of the shrimp feed in step 4 is 0.5mm to 1 mm.
CN201911147744.5A 2019-11-21 2019-11-21 Shrimp feed and preparation method thereof Pending CN110810665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911147744.5A CN110810665A (en) 2019-11-21 2019-11-21 Shrimp feed and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911147744.5A CN110810665A (en) 2019-11-21 2019-11-21 Shrimp feed and preparation method thereof

Publications (1)

Publication Number Publication Date
CN110810665A true CN110810665A (en) 2020-02-21

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ID=69557766

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2437566C1 (en) * 2010-06-28 2011-12-27 Лина Юрьевна Лагуткина Feedstuff for tropical crayfish and freshwater shrimps
CN103005179A (en) * 2012-11-27 2013-04-03 洪仁作 Selenium-rich prawn feed
CN103330080A (en) * 2013-06-28 2013-10-02 句容市宝华镇勇诚水产养殖专业合作社 Shrimp feed formula and preparation method thereof
CN104171583A (en) * 2014-07-11 2014-12-03 句容市福源水产品养殖场 Feed for chicken lobster and preparation method of feed
CN104171306A (en) * 2014-07-11 2014-12-03 句容市华南水产养殖专业合作社 Shrimp feed and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2437566C1 (en) * 2010-06-28 2011-12-27 Лина Юрьевна Лагуткина Feedstuff for tropical crayfish and freshwater shrimps
CN103005179A (en) * 2012-11-27 2013-04-03 洪仁作 Selenium-rich prawn feed
CN103330080A (en) * 2013-06-28 2013-10-02 句容市宝华镇勇诚水产养殖专业合作社 Shrimp feed formula and preparation method thereof
CN104171583A (en) * 2014-07-11 2014-12-03 句容市福源水产品养殖场 Feed for chicken lobster and preparation method of feed
CN104171306A (en) * 2014-07-11 2014-12-03 句容市华南水产养殖专业合作社 Shrimp feed and preparation method thereof

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Application publication date: 20200221

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