High-efficient safe feed additive as well as preparation method and application thereof

A feed additive and safe technology, applied in the field of efficient and safe feed additives and its preparation, can solve problems such as difficult release of functional components, cost loss, hidden dangers of feed safety, etc., to reduce feed-egg ratio, ensure safety, and improve immunity force effect

Pending Publication Date: 2020-03-27
CABIO BIOTECH WUHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the fermented dried bacteria are made into feed without any treatment, due to its thick cell wall, it is difficult to release the required functional components in the animal body, resulting in low absorption efficiency of the animal
However, when the traditional method is used to break its wall and prepare it into feed, since most of the required functional components are unstable or easily oxidized, and the feed production process and storage and transportation conditions are relatively extensive, it will lead to a large amount of oxidative damage Or deterioration, not only cause cost loss, but also bring hidden dangers to feed safety

Method used

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  • High-efficient safe feed additive as well as preparation method and application thereof
  • High-efficient safe feed additive as well as preparation method and application thereof
  • High-efficient safe feed additive as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment firstly provides an efficient and safe feed additive, which is composed of dried bacteria after wall breaking and porous dextrin.

[0051] Wherein, the content of the porous dextrin is 7wt%.

[0052] The dry thallus is a mixture of B. trispora and Saccharomyces cerevisiae dry thallus. In the dry thallus, the mass ratio of β-carotene (BC) and lycopene (LY) is about 5:3 , β-carotene accounts for 2.7% of the total weight of dry bacteria; lycopene accounts for 1.6% of the total weight of dry bacteria.

[0053] The present embodiment further provides the preparation method of above-mentioned feed additive, and specific process is as follows:

[0054] (1) removing moisture from the B. trispora fermented liquid, pulverizing, and drying until the moisture content is less than or equal to 10%;

[0055] (2) Saccharomyces cerevisiae fermented liquid removes moisture, pulverizes, and dries to moisture content≤10%;

[0056] (3) Mix the dry cells of B. trispora and...

Embodiment 2

[0059] This embodiment firstly provides an efficient and safe feed additive, which is composed of dried bacteria after wall breaking and porous dextrin.

[0060] Wherein, the content of the porous dextrin is 16wt%.

[0061] The dry thallus is a mixture of B. trispora and Saccharomyces cerevisiae dry thallus. In the dry thallus, the mass ratio of β-carotene (BC) and lycopene (LY) is about 5:3 , β-carotene accounts for 3.1% of the total weight of dry bacteria; lycopene accounts for 1.9% of the total weight of dry bacteria.

[0062] The present embodiment further provides the preparation method of above-mentioned feed additive, and specific process is as follows:

[0063] (1) removing moisture from the B. trispora fermented liquid, pulverizing, and drying until the moisture content is less than or equal to 10%;

[0064] (2) Saccharomyces cerevisiae fermented liquid removes moisture, pulverizes, and dries to moisture content≤10%;

[0065] (3) Mix the dry cells of B. trispora an...

Embodiment 3

[0068] This embodiment firstly provides an efficient and safe feed additive, which is composed of dried bacteria after wall breaking and porous dextrin.

[0069] Wherein, the content of the porous dextrin is 43wt%.

[0070] The dry thalline is a mixture of B. trispora and Saccharomyces cerevisiae dry thallus, and in the dry thallus, the mass ratio of β-carotene (BC) and lycopene (LY) is about 5:6 , β-carotene accounts for 3.2% of the total weight of dry bacteria; lycopene accounts for 3.8% of the total weight of dry bacteria.

[0071] The present embodiment further provides the preparation method of above-mentioned feed additive, and specific process is as follows:

[0072] (1) removing moisture from the B. trispora fermented liquid, pulverizing, and drying until the moisture content is less than or equal to 10%;

[0073] (2) Saccharomyces cerevisiae fermented liquid removes moisture, pulverizes, and dries to moisture content≤10%;

[0074] (3) Mix the dry cells of B. trispo...

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Abstract

The invention relates to the field of feed preparation, in particular to a high-efficient safe feed additive as well as a preparation method and application thereof. The feed additive consists of a dry thallus subjected to wall breaking treatment and polyporous dextrin, so that the safety of functional components can be guaranteed, the absorbing of the high-efficient safe feed additive in an animal body is also facilitated, and the high-efficient and safe application of the feed additive in the animal body is facilitated; and besides, the compounding condition of the dry thallus and the polyporous dextrin (including selection, grain size, preparation process and the like) is further optimized, the compounding effect of the dry thallus and the polyporous dextrin is better.

Description

technical field [0001] The invention relates to the field of feed preparation, in particular to an efficient and safe feed additive and its preparation method and application. Background technique [0002] With the intensification and scale of animal feeding, the nutrient content of the main ration is unstable, which makes it difficult to achieve the desired effect in large-scale farming. Therefore, it is necessary to add additional functional ingredients to the conventional basal ration. The main source of these functional ingredients is chemical synthesis, and a small part is natural plant extraction. The cost of natural extraction is high, and the chemically synthesized functional ingredients involve food safety issues. In addition to natural extraction and chemical synthesis, it can also be produced by microbial fermentation. In addition to the main functional components, the fermented product often contains a small amount of other functional components, rich in crude p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/16A23K20/163A23K50/75A23K50/30A23K50/10A23K40/10
CPCA23K10/16A23K20/163A23K50/75A23K50/30A23K50/10A23K40/10
Inventor 李翔宇汪志明刘宇陆姝欢肖敏
Owner CABIO BIOTECH WUHAN CO LTD
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