Composite probiotic feed additive for pigs and preparation method of composite probiotic feed additive

A feed additive and compound probiotic technology, applied in animal feed, animal feed, bacteria used in food preparation, etc., can solve the problems of affecting pig carcass quality, low operation efficiency, and high cost, and improve active food intake, Improves absorption capacity and good palatability

Inactive Publication Date: 2018-07-24
赵耀
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the iron supplement methods adopted by existing pig farms cannot effectively solve the problem of iron deficiency in piglets. For example, inorganic iron supplements (containing divalent iron) added to feed, especially ferrous sulfate, are easily oxidized into trivalent iron that cannot be absorbed and utilized. Although the method of directly injecting organic iron injections into piglets can solve the problem of iron deficiency in piglets to a certain extent, this method not only has high costs, but also has high requirements on the technical level of the breeders, and the operation efficiency is low
Poor absorption at the injection site and poor carcass quality if not handled properly

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
  • Composite probiotic feed additive for pigs and preparation method of composite probiotic feed additive
  • Composite probiotic feed additive for pigs and preparation method of composite probiotic feed additive
  • Composite probiotic feed additive for pigs and preparation method of composite probiotic feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] The raw material of the feed additive provided in this embodiment is made up of the composition of following mass parts:

[0053]

[0054] Wherein, the fresh fruit is composed of cherries, kiwi fruit and grapes, and the mass-to-number ratio of the three is 3:2:1.

[0055] Wherein, the probiotics include Bifidobacterium, Lactobacillus acidophilus and Lactobacillus casei. Preferably, the ratio of the three probiotics is 1:1:1.

[0056]The present embodiment also provides the preparation method of feed additive as above:

[0057] A. Pasteurization is carried out after mixing the fresh milk and the fruit juice after squeezing the juice in the above-mentioned parts by mass to obtain a culture medium stock solution;

[0058] B. Adding the above-mentioned probiotics in parts by mass to the stock solution of the medium for fermentation, the fermentation temperature is 37° C., and the fermentation time is 30 hours, to obtain fermented milk;

[0059] C. The above-mentioned ...

Embodiment 2

[0062] The raw material of the feed additive provided in this embodiment is made up of the composition of following mass parts:

[0063]

[0064] Wherein, the fresh fruit is composed of cherries, kiwi fruit and grapes, and the mass-to-number ratio of the three is 1:1:1.

[0065] Wherein, the probiotics include Bifidobacterium, Lactobacillus acidophilus and Lactobacillus casei. Preferably, the ratio of the three probiotics is 1:1:1.

[0066] The present embodiment also provides the preparation method of feed additive as above:

[0067] A. Pasteurization is carried out after mixing the fresh milk and the fruit juice after squeezing the juice in the above-mentioned parts by mass to obtain a culture medium stock solution;

[0068] B. adding the above-mentioned probiotics in parts by mass to the stock solution of the medium for fermentation, the fermentation temperature is 35° C., and the fermentation time is 48 hours to obtain fermented milk;

[0069] C. The above-mentioned ...

Embodiment 3

[0072] The raw material of the feed additive provided in this embodiment is made up of the composition of following mass parts:

[0073]

[0074] Wherein, the fresh fruit is composed of cherries, kiwi fruit and grapes, and the mass-to-number ratio of the three is 2:1:1.

[0075] Wherein, the probiotics include Bifidobacterium, Lactobacillus acidophilus and Lactobacillus casei. Preferably, the ratio of the three probiotics is 1:1:1.

[0076] The present embodiment also provides the preparation method of feed additive as above:

[0077] A. Pasteurization is carried out after mixing the fresh milk and the fruit juice after squeezing the juice in the above-mentioned parts by mass to obtain a culture medium stock solution;

[0078] B. Adding the above-mentioned probiotics in parts by mass to the stock solution of the medium for fermentation, the fermentation temperature is 40° C., and the fermentation time is 24 hours, to obtain fermented milk;

[0079] C. The above-mentioned...

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 provides a composite probiotic feed additive for pigs and a preparation method of the composite probiotic feed additive. The composite probiotic feed additive consists of the following components in parts by mass of 60-80 parts of milk, 10-25 parts of fruits, 0.5-1.5 parts of probiotics, 0.5-5 parts of an iron reinforcing preparation, 0.5-10 parts of lactoferrin, and 5-15 parts of cane sugar, wherein the fresh fruits are one or more of kiwi fruits, grapes and cherries. The feed additive is freeze-dried powder made by processing and fermenting the raw materials. The feed additiveprovided by the invention is selected from natural raw materials, is free from side effect, and rich in iron, provides nutrient substances of protein, sugar, multiplex vitamins and the like necessaryfor growth of piggies, can promote the absorptive capacity of the piggies in a synergistic manner, and is good in iron reinforcing effect; and besides, the feed additive is good in palatability, has the fruit and milk fragrance, can easily promote appetite of the piggies, and can greatly increase the active food intake. In addition, the feed additive is easy to store, and convenient to use.

Description

technical field [0001] The invention relates to a pig feed microbial additive, in particular to a composite probiotic feed additive for piglets and a preparation method thereof. Background technique [0002] During the development of piglets, iron deficiency is prone to occur, which can easily lead to iron deficiency anemia, which is mainly manifested as loss of appetite, growth retardation, and reduced immunity and resistance, which is not conducive to the feeding of piglets. Iron supplementation is especially important. However, the iron supplement methods adopted by existing pig farms cannot effectively solve the problem of iron deficiency in piglets. For example, inorganic iron supplements (containing divalent iron) added to feed, especially ferrous sulfate, are easily oxidized into trivalent iron that cannot be absorbed and utilized. Although the method of directly injecting organic iron injections to piglets can solve the iron deficiency problem of piglets to a certai...

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): A23K50/30A23K50/60A23K10/20A23K10/30A23K10/12A23K20/20A23K20/147A23K20/163
CPCA23K10/12A23K10/20A23K10/30A23K20/147A23K20/163A23K20/30A23K50/30A23K50/60A23V2400/125A23V2400/113A23V2400/51
Inventor 赵耀
Owner 赵耀
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