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A kind of feed compound antioxidant and preparation method thereof

A compound antioxidant and anti-oxidant technology, which is applied in the direction of animal feed, animal feed forming or processing, and additional food elements, etc., can solve the problems of poor effect, high cost of compound antioxidant, unreasonable formula, etc., and achieve simple production process , Remarkable anti-oxidation effect, excellent effect of anti-oxidation performance

Active Publication Date: 2016-07-06
泉州牡丹生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of high cost, poor effect and unreasonable formula of existing feed compound antioxidants, and to provide a compound antioxidant with low cost and significant anti-oxidation effect and its preparation method

Method used

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  • A kind of feed compound antioxidant and preparation method thereof
  • A kind of feed compound antioxidant and preparation method thereof
  • A kind of feed compound antioxidant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] The preparation method of the feed compound antioxidant of the present invention is characterized in that it comprises the following steps: Step 1: Preparation of antioxidant: mix the components of antioxidant according to the ratio, heat to 60-70°C, and make other various antioxidants Dissolve all in ethoxyquin, stir well to obtain oily liquid for use; step 2: preparation of synergist: dissolve citric acid in water according to the proportion, stir well and set aside for use; step 3: combine step 1 and step 2 The obtained materials are mixed according to the stated proportion, and then an emulsifier is added according to the proportion, and the oily liquid after stirring is evenly sprayed into the carrier weighed according to the proportion.

[0024] Wherein, the amount of water used to dissolve citric acid in step 2 is an appropriate amount. It is advisable to dissolve the citric acid taken. The water evaporates after being sprayed into the carrier, so its consumption ...

Embodiment 1

[0027] Recipe 1:

[0028]

[0029] The preparation method of the compound antioxidant for feed is as follows, step 1: preparation of antioxidant: mix the components of antioxidant according to the above ratio, heat to 60-70°C, and dissolve other various antioxidants in ethoxyquin In the process, stir evenly to obtain an oily liquid for use; Step 2: Preparation of synergist: Dissolve citric acid in water according to the above ratio, and stir evenly for use; Step 3: Mix the materials obtained in Step 1 and Step 2 according to the Mix according to the above-mentioned ratio, then add emulsifier according to the above-mentioned ratio, and then pressurize the oily liquid after stirring and spray it into the carrier weighed according to the above-mentioned ratio.

Embodiment 2

[0031] Recipe 2:

[0032]

[0033] The preparation method of the compound antioxidant for feed is as follows, step 1: preparation of antioxidant: mix the components of antioxidant according to the above ratio, heat to 60-70°C, and dissolve other various antioxidants in ethoxyquin In the process, stir evenly to obtain an oily liquid for use; Step 2: Preparation of synergist: Dissolve citric acid in water according to the above ratio, and stir evenly for use; Step 3: Mix the materials obtained in Step 1 and Step 2 according to the Mix according to the above-mentioned ratio, then add emulsifier according to the above-mentioned ratio, and then pressurize the oily liquid after stirring and spray it into the carrier weighed according to the above-mentioned ratio.

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Abstract

The invention discloses a feed composite antioxidant. The feed composite antioxidant comprises following compounds by weight: 20-35% of an antioxidant, 1-5% of an emulsifier, 1-10% of a synergist and 50-70% of a carrier. The feed composite antioxidant has advantages of significant antioxidation effects, strong efficacy, high performance cost ratio, simple production process, high benefit, low equipment investment, no "three-waste" pollution, and the like.

Description

technical field [0001] The invention relates to a compound antioxidant for feed and a preparation method thereof. Background technique [0002] The competition of feed product quality and sales price is becoming increasingly fierce. Feed antioxidants account for a small proportion in feed, and the cost of raw materials is also very low, but they have a greater impact on the quality of feed. At present, the oxidation of feed and feed ingredients in the process of production, storage and transportation has been fully paid attention to by everyone. At present, the fat-soluble antioxidants used at home and abroad include di-tert-butyl p-hydroxytoluene (BHT), tert-butyl hydroxyanisole (BHA), tert-butyl hydroquinone (TBHQ), propyl gallate (PG) and ethyl gallate. Oxyquine (EMQ), etc. The effect of BHT directly used in feed is poor, and it is too troublesome to use after dissolving, so it is really not popular in the feed industry. BHA and PG have better effects, but they are exp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K20/00A23K20/10A23K20/105A23K20/132A23K20/20A23K40/00
Inventor 蔺兵蔺小丽
Owner 泉州牡丹生物科技有限公司
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