Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of fish feed with high bioavailability

A technology of availability and fish feed, applied in the molding or processing of animal feed, animal feed, application, etc., can solve the problems of low digestion and absorption rate, nutrient loss, low feed utilization rate, etc., and achieve high bioavailability, The effect of reducing losses and eliminating waste

Inactive Publication Date: 2021-02-02
马鞍山市黄池食品(集团)金菜地畜业有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the fish feeds on the market today have the problems of low digestion and absorption rate, serious loss of nutrients, and low feed utilization rate.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of fish feed with high bioavailability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A method for preparing fish feed with high bioavailability, comprising the steps of:

[0036] (1) Weighing of raw materials:

[0037] Weigh 45 parts of corn, 23 parts of wheat, 6 parts of soybean, 10 parts of rapeseed cake, 5 parts of fishmeal, 2 parts of purslane, 8 parts of bran, 6 parts of additives, and 30 parts of pure water in corresponding parts by weight;

[0038] (2) Flame treatment:

[0039] The corn, wheat, soybean, rapeseed cake, fishmeal, purslane, bran, and pure water weighed in step (1) are mixed and placed on the flame for processing, and the mixture is obtained after processing for 20 minutes for subsequent use;

[0040] (3) Microjet high-pressure homogenization treatment:

[0041] The mixture obtained in step (2) is placed in a micro-jet high-pressure homogenizer for high-pressure homogenization treatment, and a homogeneous product is obtained after completion for subsequent use;

[0042] (4) Crushing treatment:

[0043] The homogeneous product obt...

Embodiment 2

[0062] A method for preparing fish feed with high bioavailability, comprising the steps of:

[0063] (1) Weighing of raw materials:

[0064] Weigh 50 parts of corn, 26 parts of wheat, 7 parts of soybean, 12 parts of rapeseed cake, 7 parts of fishmeal, 2.5 parts of purslane, 10 parts of bran, 7 parts of additives, and 40 parts of pure water in corresponding parts by weight;

[0065] (2) Flame treatment:

[0066] The corn, wheat, soybean, rapeseed cake, fishmeal, purslane, bran, and pure water weighed in the step (1) are mixed and placed on the flame for processing, and the mixture is obtained after processing for 25 minutes for subsequent use;

[0067] (3) Microjet high-pressure homogenization treatment:

[0068] The mixture obtained in step (2) is placed in a micro-jet high-pressure homogenizer for high-pressure homogenization treatment, and a homogeneous product is obtained after completion for subsequent use;

[0069] (4) Crushing treatment:

[0070] The homogeneous prod...

Embodiment 3

[0089] A method for preparing fish feed with high bioavailability, comprising the steps of:

[0090] (1) Weighing of raw materials:

[0091] Weigh 55 parts of corn, 29 parts of wheat, 8 parts of soybeans, 14 parts of rapeseed cake, 9 parts of fishmeal, 3 parts of purslane, 12 parts of bran, 8 parts of additives, and 50 parts of pure water in corresponding parts by weight;

[0092] (2) Flame treatment:

[0093] The corn, wheat, soybean, rapeseed cake, fishmeal, purslane, bran, and pure water weighed in the step (1) are mixed and placed on the flame for processing, and the mixture is obtained after processing for 30 minutes for subsequent use;

[0094] (3) Microjet high-pressure homogenization treatment:

[0095] The mixture obtained in step (2) is placed in a micro-jet high-pressure homogenizer for high-pressure homogenization treatment, and a homogeneous product is obtained after completion for subsequent use;

[0096] (4) Crushing treatment:

[0097] The homogeneous produ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method of a fish feed with high bioavailability, and belongs to the technical field of feed processing. The preparation method comprises the following steps of (1) weighing raw materials; (2) carrying out flame treatment; (3) carrying out micro-jet high-pressure homogenization treatment; (4) performing crushing treatment; and (5) preparing a finished product.The invention provides the preparation method of the fish feed with high bioavailability, the method is scientific and reasonable, the digestion and absorption of nutrient substances can be promoted,the loss of the nutrient substances is reduced, the utilization rate of the feed is improved, the nitrogen excretion is reduced, the animal production performance is improved, and the waste of resources is well avoided.

Description

technical field [0001] The invention belongs to the technical field of feed processing, in particular to a method for preparing fish feed with high bioavailability. Background technique [0002] Protein is the material basis of life. Various tissues of fish are mainly composed of protein. Fish need to constantly use the protein in the diet to repair, replace and gain weight. Protein is to form tissues, maintain metabolism, growth, reproduction, lactation and Nutrients necessary to fight disease. my country's protein feed resources are relatively scarce, so it is necessary to make more reasonable and efficient use of protein resources. Protease can promote the conversion of protein into amino acids, and promote the absorption and utilization of nutrients. It is an effective way to increase the digestibility of protein by adding protease. When protease is first applied to monogastric animals such as pigs and chickens, it can improve animal feed nutrition. Its digestion and p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K40/10A23K40/00
CPCA23K40/00A23K40/10A23K50/80Y02A40/818
Inventor 麻志刚
Owner 马鞍山市黄池食品(集团)金菜地畜业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com