Soft granular feed and preparation method and application thereof

A feed and raw material technology, which is applied to the field of soft pellet feed and its preparation, can solve the problems of slow feeding of shrimps, loss of functional substances, influence of functional ingredients, etc., and achieves low production cost, promotion of rapid growth, and balanced nutrition. Effect

Pending Publication Date: 2022-01-11
ZHUHAI RONGCHUAN FEED
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional shrimp feed pelleting process involves high-temperature conditioning and drying processes, which can easily affect these functional ingredients, resulting in a decrease in content or activity. Therefore, it is necessary to develop a low-temperature pelleting method for this type of functional health feed. craft
However, due to the lack of gelatinization of starch, the water resistance of low-temperature granulated granules is generally poor, and it is difficult to meet the slow feeding habits of prawns. At the same time, the added functional substances will also be lost due to the collapse of granules, and the transfer efficiency is greatly reduced.

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
  • Soft granular feed and preparation method and application thereof
  • Soft granular feed and preparation method and application thereof
  • Soft granular feed and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A soft granule feed, comprising the following components: 33 parts of fish meal, 2 parts of squid hydrolyzate, 15 parts of krill meal, 12 parts of fermented soybean meal, 10 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and 2 parts of soybean lecithin , 0.2 parts of vitamins, 1 part of minerals, 2 parts of feed binder (xanthan gum: transglutaminase ratio of 1:3), 1 part of preservative, and 20.3 parts of functional substances.

[0055] The functional substances are: 300g / kg of lactic acid bacteria fermentation broth, 350g / kg of yeast fermentation broth, and 350g / kg of coagulans fermentation broth;

[0056] The composition of the antistaling agent is: streptomycin lactate 300g / kg, sodium diacetate 500g / kg, polylysine 200g / kg.

[0057] The composition of minerals is: ferrous sulfate 40000mg / kg, copper sulfate 6000mg / kg, manganese sulfate 10000mg / kg, zinc sulfate 40000mg / kg, yeast selenium 1000mg / kg, cobalt chloride 500mg / kg, potassium iodide 1000m...

Embodiment 2

[0065] A soft granule feed, comprising the following components: 27 parts of fish meal, 5 parts of squid hydrolyzate, 15 parts of krill meal, 15 parts of fermented soybean meal, 15 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and 2 parts of soybean lecithin , 0.2 parts of vitamins, 1 part of minerals, 3 parts of feed binder (xanthan gum: transglutaminase ratio of 1:3), 1 part of preservative, and 14.3 parts of functional substances.

[0066] Among them, the composition of functional substances is: Eucommia ulmoides extract 70g / kg, rhubarb extract 30g / kg, lactic acid bacteria fermentation stock solution 300g / kg, Clostridium butyricum fermentation stock solution 300g / kg, spore condensate fermentation stock solution 300g / kg.

[0067] The composition of the antistaling agent is: streptomycin lactate 300g / kg, sodium diacetate 500g / kg, polylysine 200g / kg.

[0068] The composition of minerals is: ferrous sulfate 40000mg / kg, copper sulfate 6000mg / kg, manganes...

Embodiment 3

[0076] A soft granule feed, comprising the following components: 28 parts of fish meal, 5 parts of squid hydrolyzate, 15 parts of krill meal, 15 parts of fermented soybean meal, 15 parts of high-gluten flour, 1.5 parts of calcium dihydrogen phosphate, and 2 parts of soybean lecithin , 0.2 parts of vitamins, 1 part of minerals, 3 parts of feed binder (xanthan gum: transglutaminase ratio of 1:1), 1 part of preservative, and 14.3 parts of functional substances.

[0077] Among them, the composition of functional substances is: Eucommia ulmoides extract 70g / kg, rhubarb extract 30g / kg, lactic acid bacteria fermentation stock solution 300g / kg, Clostridium butyricum fermentation stock solution 300g / kg, spore condensate fermentation stock solution 300g / kg.

[0078] The composition of the antistaling agent is: streptomycin lactate 300g / kg, sodium diacetate 500g / kg, polylysine 200g / kg.

[0079] The composition of minerals is: ferrous sulfate 40000mg / kg, copper sulfate 6000mg / kg, manganes...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the technical field of feeds, and discloses a soft granular feed and a preparation method and application thereof. The feed comprises the following components: a protein source raw material, a fat source raw material, a sugar source raw material and a feed adhesive, and the feed adhesive comprises xanthan gum and glutamine transaminase. The feed provided by the invention adopts the xanthan gum and the glutamine transaminase as feed adhesives, and the xanthan gum and the glutamine transaminase have a synergistic effect, so that the feed prepared in a low-temperature extrusion mode is good in water resistance and does not disperse after being soaked in water; the activity and functional components of the feed are not affected by high temperature, and the feed is good in palatability and balanced in nutrition, has the advantages of being easy to eat, digest and absorb and the like, and can promote rapid growth of aquatic animals. The feed is prepared by directly mixing all the components and carrying out primary granulation. Compared with the common fermented feed, the operation is simple, and the production cost is lower.

Description

technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a soft granular feed and a preparation method and application thereof. Background technique [0002] At present, the industrialized farming of prawns has become large-scale and productive, forming the current high-density, large-scale and intensive intensive farming model. However, the survival rate of shrimp fry is still relatively low; and with the increase of breeding density, the incidence of aquatic animal diseases and insect pests is often higher. In the early days of aquaculture, antibiotics were often used to prevent and control shrimp diseases, but the long-term use of antibiotics has brought many negative effects, such as the emergence of drug-resistant bacteria and the destruction of the microbial balance in the intestinal tract of shrimp, etc., which will cause a series of environmental and social problems , so it is necessary to develop sustainable alternat...

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
IPC IPC(8): A23K10/12A23K10/18A23K10/30A23K20/105A23K20/142A23K20/147A23K20/158A23K20/163A23K20/189A23K20/195A23K50/80A23L3/3508A23L3/3526A23L3/3562A01K61/00A01K61/59
CPCA23K20/189A23K20/163A23K20/147A23K20/158A23L3/3526A23L3/3562A23L3/3508A23K20/195A23K20/142A23K20/105A23K10/30A23K10/12A23K10/18A23K50/80A01K61/00A01K61/59Y02A40/81
Inventor 王健钱雪桥王爱丽樊华尹兴强
Owner ZHUHAI RONGCHUAN FEED
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap