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Antioxidant applied to feedstuff fish meal

An antioxidant and feed raw material technology, applied in the fields of application, food science, food preservation, etc., can solve problems such as protein corruption and oil oxidation, achieve high-efficiency freshness, maintain freshness, and overcome protein corruption and oil oxidation.

Inactive Publication Date: 2017-06-20
GUANGZHOU TANKE BIO TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, how to effectively solve the problems of protein corruption and oil oxidation in the actual production and storage of fishmeal at the same time remains to be studied

Method used

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  • Antioxidant applied to feedstuff fish meal
  • Antioxidant applied to feedstuff fish meal
  • Antioxidant applied to feedstuff fish meal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of antioxidant for feed material fishmeal of the present invention, wherein 1kg described antioxidant is made by the following components and content thereof fully mixed: preservative (benzoic acid) 200g, ethoxyquinoline 200g, BHT50g, tea Polyphenol 10g, methionine hydroxyl analog 10g, silicon dioxide 530g.

Embodiment 2

[0020] An antioxidant for feed raw fish meal according to the present invention, wherein 1 kg of the antioxidant is made by fully mixing the following components and their contents: 350 g of preservatives (including 150 g of benzoic acid and 200 g of sorbic acid), ethoxylated Quinoline 20g, BHT 100g, tea polyphenols 80g, methionine hydroxyl analog 10g, silicon dioxide 440g.

Embodiment 3

[0022] A kind of antioxidant for feed material fishmeal of the present invention, wherein 1kg described antioxidant is made by the following components and content thereof fully mixed: preservative (sorbic acid) 100g, ethoxyquinoline 50g, BHT20g, tea Polyphenol 200g, methionine hydroxy analog 20g, silicon dioxide 610g.

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PUM

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Abstract

The invention provides an antioxidant applied to feedstuff fish meal. The antioxidant is prepared by fully mixing the following components in percentage by weight: 0-40% of preservatives, 2-20% of ethoxyquinoline, 0.5-10% of butylated hydroxytoluene (BHT), 1-20% of tea polyphenol, 0.5-2% of methionine hydroxy analogue and the balance of silicon dioxide. The antioxidant applied to feedstuff fish meal adopts compound additives with functions of antioxidative, bacteriostatic and preservative functions; the problems of protein putrefaction and oil oxidation in actual production and storage of the fish meal are solved; when the antioxidant is added into the fish meal, the freshness of the fish meal can be more efficiently maintained.

Description

technical field [0001] The invention relates to the technical field of animal feed additives, in particular to an antioxidant for feed raw material fish meal. Background technique [0002] Fishmeal is rich in protein, and its amino acid composition is similar to that of whole fish. It is an important source of protein in feed. It is also rich in a variety of essential fatty acids, minerals, vitamins and other nutrients required by animals, as well as low in carbohydrates. And better palatability and other advantages, making it one of the important animal feed raw materials, especially in the high proportion of aquatic feed, which can reach 50% of the consumption, and my country is a big country of aquaculture, the annual consumption of fishmeal has recently been several The annual consumption has been more than 4 million tons, and the consumption is very large. However, fishmeal will inevitably encounter deterioration problems in actual production and storage, mainly due to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3499A23L3/3508A23L3/3544A23L3/3463A23L3/3526A23L3/358
Inventor 舒绪刚吴彤彪郭清泉邱桂雄黄金辉周新华付志欢
Owner GUANGZHOU TANKE BIO TECH
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