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Trace element premix

A technology of trace elements and compound trace elements, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as color change, and achieve the effect of preventing chemical reactions and improving stability

Inactive Publication Date: 2011-11-16
广州市诚一水产科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A common problem with trace element premixes at present is that chemical reactions will occur between some ions in the premix, such as Fe 2+ is oxidized to Fe 3+ , the iodide ion is oxidized to I 2 etc., leading to obvious color changes in the premix after about 2 weeks of preparation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A grass carp trace element premix, containing 66.54 grams of composite trace elements per 1,000 grams, 50 grams of calcium hydrogen phosphate, and the balance being zeolite powder. The components are fully mixed to obtain a grass carp trace element premix with stable color and quality material.

[0028] The composite trace element contains the following components: 28 grams of magnesium sulfate, 23 grams of ferrous sulfate, 3 grams of manganese sulfate, 0.6 grams of calcium iodate, 1.4 grams of copper sulfate, 10 grams of zinc sulfate, 0.04 grams of sodium selenite, cobalt sulfate 0.5 grams.

[0029] The obtained grass carp trace element premix was placed in an incubator with a set temperature of 36.5°C and a humidity of 96-98%; the color of the grass carp trace element premix did not change after 6 months, and was still light off-white, while the control The group (no calcium hydrogen phosphate added) turned light yellow.

Embodiment 2

[0031] A grass carp trace element premix, containing 66.54 grams of composite trace elements per 1,000 grams, 100 grams of calcium hydrogen phosphate, and the balance being stone powder. The components are fully mixed to obtain a grass carp trace element premix with stable color and quality .

[0032] The composite trace element contains the following components: 28 grams of magnesium sulfate, 23 grams of ferrous sulfate, 3 grams of manganese sulfate, 0.6 grams of calcium iodate, 1.4 grams of copper sulfate, 10 grams of zinc sulfate, 0.04 grams of sodium selenite, cobalt sulfate 0.5 grams.

[0033] The obtained grass carp trace element premix was placed in an incubator with a set temperature of 36.5°C and a humidity of 96-98%; after 6 months, the color of the grass carp trace element premix remained white, while the control group (without dibasic calcium phosphate added) turned pale yellow.

Embodiment 3

[0035] A grass carp trace element premix, containing 66.54 grams of composite trace elements per 1000 grams, 200 grams of calcium hydrogen phosphate, and talcum powder as the balance, and fully mixing each component to obtain a grass carp trace element premix with stable color and quality material.

[0036] The composite trace element contains the following components: 28 grams of magnesium sulfate, 23 grams of ferrous sulfate, 3 grams of manganese sulfate, 0.6 grams of calcium iodate, 1.4 grams of copper sulfate, 10 grams of zinc sulfate, 0.04 grams of sodium selenite, cobalt sulfate 0.5 grams.

[0037] The obtained grass carp trace element premix was placed in an incubator with a set temperature of 36.5°C and a humidity of 96-98%; after 6 months, the color of the grass carp trace element premix remained white, while the control group (without dibasic calcium phosphate added) turned pale yellow.

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Abstract

The invention discloses a trace element premix. Each 1000g of trace element premix contains 50-983g of stabilizer, such as calcium hydrophosphate and / or monocalcium phosphate. The trace element premix provided by the invention has stable color and quality, can be used as a trace element premix for cultivating animals, and has important significance for the growth and health of the cultivated animals.

Description

Technical field [0001] The invention involves a trace element premix, which specifically involves a trace element premix with stable color and stable quality. Background technique [0002] Trace element premix refers to a uniform mixture prepared by one or more trace mineral elemental compounds and carriers or diluents in a certain proportion. It is an important component of full -cost and feed.It is important.At present, the general problem of trace elements premix is that some ions in the premix will have chemical reactions, such as Fe 2+ Oxidized into Fe 3+ , Iodine ions are oxidized to i 2 Wait, the premix occurs obvious color changes in about 2 weeks.Using this discolored trace element premix in the feed will affect the health of the breeding variety and delay growth.Therefore, it is urgent to study a method of maintaining trace element premix colors and stable quality. Invention content [0003] The purpose of the present invention is to provide a premix with a stable trac...

Claims

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Application Information

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IPC IPC(8): A23K1/175A23K20/20A23K20/22A23K20/24A23K20/26
Inventor 阳会军邓景梅韦彩妮
Owner 广州市诚一水产科技有限公司
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