Compound antioxidant for animal feeds as well as preparation method of compound antioxidant

A compound antioxidant, animal feed technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of unstable antioxidant effect, components can not be well distributed evenly, to increase the coloring effect and utilization rate, Conducive to the healthy growth of animals and the effect of preventing oxidative damage

Active Publication Date: 2014-01-22
MAILUN ZHANGZHOU BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the composite antioxidant prepared by this invention has the advantages of high safety and low production cost, the components cannot be well and evenly distributed, and the antioxidant effect between product batches is unstable.

Method used

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  • Compound antioxidant for animal feeds as well as preparation method of compound antioxidant
  • Compound antioxidant for animal feeds as well as preparation method of compound antioxidant
  • Compound antioxidant for animal feeds as well as preparation method of compound antioxidant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A compound antioxidant for animal feed, prepared from the following components in parts by weight: 10 parts of tea polyphenols, 5 parts of lactobacillus, 20 parts of ethoxyquinoline, 1 part of butylhydroxyanisole, and propyl gallate 1 part, phosphoric acid 15 parts, sucrose fatty acid ester 15 parts and crystalline silicon hydrochloric acid 33 parts.

Embodiment 2

[0047] A compound antioxidant for animal feed, prepared from the following components in parts by weight: 30 parts of tea polyphenols, 15 parts of lactobacillus, 5 parts of ethoxyquinoline, 3 parts of butylhydroxyanisole, and propyl gallate 1 part, 16 parts of citric acid, 10 parts of polysorbate and 20 parts of crystalline silicon hydrochloride.

Embodiment 3

[0049]A compound antioxidant for animal feed, prepared from the following components in parts by weight: 40 parts of tea polyphenols, 5 parts of lactobacillus, 5 parts of ethoxyquinoline, 1 part of butylhydroxyanisole, and propyl gallate 1 part, 3 parts of tartaric acid, 2 parts of disodium edetate, 20 parts of sucrose fatty acid ester and 23 parts of aluminosilicate.

[0050] As a preferred mode of the embodiment, the components described in Examples 1-3 exist in the form of molecules, and the particle size is 10 μm-100 μm.

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PUM

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Abstract

The invention discloses a compound antioxidant for animal feeds. The compound antioxidant is prepared from the following components in parts by weight: 10-40 parts of tea polyphenol, 5-15 parts of lactein, 5-20 parts of ethyoxyl quinolone, 1-5 parts of butylated hydroxyanisole, 1-5 parts of propylgallate, 5-20 parts of a synergist, 10-20 parts of an emulgator and 15-40 parts of a carrier. In addition, the invention further discloses a preparation method of the compound antioxidant for the animal feeds. The preparation method comprises the following steps of molecular fusion, homogenization and emulsification, spray drying and the like. The compound antioxidant for the animal feeds, disclosed by the invention, ensures the mixing uniformity of the components, and the oxidation resistance is outstanding.

Description

technical field [0001] The invention relates to the technical field of animal feed additives, in particular to a compound antioxidant for animal feed and a preparation method thereof. Background technique [0002] With the continuous progress of the feed industry, feed antioxidants have also been greatly developed. For a long time, people have been using synthetic antioxidants such as BHT (dibutylhydroxytoluene), EMQ (ethoxyquinoline), BHA (butylhydroxyanisole), TBHQ (butylhydroquinone) and PG (galloc Such antioxidants are mainly used to slow down the oxidation of nutrients such as vitamins and various lipids in the feed, so as to ensure the freshness of the feed and improve the feed remuneration. However, synthetic antioxidants are easy to decompose and have low efficacy. Irritant, toxic and carcinogenic. For example, ethoxyquinoline, the most widely used feed antioxidant raw material, if added in too much amount, will cause "yellow fat meat", cause meat quality and safet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/00A23K1/175A23K1/18
Inventor 方百发张声信贾洪强
Owner MAILUN ZHANGZHOU BIOTECH CO LTD
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