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Antioxidant feed additive and application thereof

A feed additive and anti-oxidation technology, which is applied in the forming or processing of animal feed, animal feed, animal feed, etc., can solve the problems of animal oxidative damage, limited anti-oxidation effect, single component, etc., to ensure product efficacy, The effect of prolonging storage time and protecting activity

Pending Publication Date: 2020-12-18
许文祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is VitE or organic selenium, they are all artificially selected ingredients, and their ingredients are single, so the comprehensive antioxidant effect of the body is limited, and it often shows that the effect of solving the problem of oxidative damage in breeding animals is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] This embodiment provides a kind of feed, described feed comprises antioxidant feed additive and basal feed, according to parts by weight,

[0045] The antioxidant feed additive comprises 1 part of tomato exosome freeze-dried powder, 3.5 parts of Tween 80, 2 parts of mannitol, 1 part of glycine and 3 parts of pullulan;

[0046] The basic feed contains 11 parts of milk powder, 16 parts of corn flour, 3 parts of shrimp shell powder, 5 parts of seaweed powder, 2 parts of fructooligosaccharides, 4 parts of vitamin A, 4 parts of vitamin B, 3 parts of Lie Dong, 5 parts of carrots and 1 part salt;

[0047] The preparation method of the tomato exosome freeze-dried powder comprises the following steps:

[0048] Extraction of tomato exosome freeze-dried powder:

[0049] Weigh 110g of fresh tomatoes and pour them into a crusher, add 110mL of sterilized PBS to it, crush and homogenate, and centrifuge at 2000×g, 4°C for 20min to remove larger residues;

[0050] Take the red transp...

Embodiment 2

[0055] This embodiment provides a kind of feed, described feed comprises antioxidant feed additive and basal feed, according to parts by weight,

[0056] The antioxidant feed additive comprises 3 parts of tomato exosome freeze-dried powder, 5 parts of Tween 80, 6 parts of mannitol, 5 parts of glycine and 7 parts of pullulan;

[0057] The basic feed contains 11 parts of milk powder, 16 parts of corn flour, 3 parts of shrimp shell powder, 5 parts of seaweed powder, 2 parts of fructooligosaccharides, 4 parts of vitamin A, 4 parts of vitamin B, 3 parts of Lie Dong, 5 parts of carrots and 1 part salt;

[0058] The preparation method of the tomato exosome freeze-dried powder comprises the following steps:

[0059] Extraction of tomato exosome freeze-dried powder:

[0060] Weigh 110g of fresh tomatoes and pour them into a crusher, add 110mL of sterilized PBS to it, crush and homogenate, and centrifuge at 2000×g, 4°C for 20min to remove larger residues;

[0061] Take the red transp...

Embodiment 3

[0066] This embodiment provides a kind of feed, described feed comprises antioxidant feed additive and basal feed, according to parts by weight,

[0067] The antioxidant feed additive comprises 2 parts of tomato exosome freeze-dried powder, 4 parts of Tween 80, 3 parts of mannitol, 2 parts of glycine and 5 parts of pullulan;

[0068] The basic feed contains 11 parts of milk powder, 16 parts of corn flour, 3 parts of shrimp shell powder, 5 parts of seaweed powder, 2 parts of fructooligosaccharides, 4 parts of vitamin A, 4 parts of vitamin B, 3 parts of Lie Dong, 5 parts of carrots and 1 part salt;

[0069] The preparation method of the tomato exosome freeze-dried powder comprises the following steps:

[0070] Extraction of tomato exosome freeze-dried powder:

[0071] Weigh 110g of fresh tomatoes and pour them into a crusher, add 110mL of sterilized PBS to it, crush and homogenate, and centrifuge at 2000×g, 4°C for 20min to remove larger residues;

[0072] Take the red transp...

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PUM

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Abstract

The present invention provides an antioxidant feed additive. The antioxidant feed additive comprises tomato exosome freeze-dried powder, Tween 80, mannitol, glycine and pullulan. The present inventionfurther provides an application of the antioxidant feed additive in preparation of feeds. The antioxidant feed additive can improve an antioxidant capacity of animal bodies.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to an antioxidant feed additive and its application. Background technique [0002] With the gradual development of our animal husbandry from quantity to quality, some confusing problems have often appeared in recent years, such as yellow fat of pigs, poor meat color and water retention, sudden death of poultry, ascites, and body color of fish Abnormalities, hepatobiliary syndrome, etc. have seriously affected the quality of meat, eggs, and dairy products and the sustainable development of animal husbandry. [0003] In essence, these problems belong to the problem of oxidative damage caused by excessive free radicals in the body. Under healthy and normal conditions, the antioxidant system in the animal body can control it at a reasonable level, so that it can play a beneficial role in metabolism. The role, that is, the generation and removal of oxygen free radicals are in a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/20A23K10/26A23K10/30A23K20/142A23K20/163A23K20/174A23K20/20A23K40/20
CPCA23K10/20A23K10/26A23K10/30A23K20/142A23K20/163A23K20/174A23K20/20A23K40/20
Inventor 许文祥
Owner 许文祥
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