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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] A kind of grass carp trace element premix, containing 66.54 grams of composite trace elements, 50 grams of dibasic calcium phosphate and 50 grams of calcium hydrogen phosphate per 1000 grams. The components are fully mixed to obtain a grass carp trace element premix with stable color and quality material.

[0028] The composite trace elements contain the following ingredients: 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, and cobalt sulfate. 0.5 grams.

[0029] The obtained grass carp trace element premix was placed in an incubator, and the temperature was set to 36.5°C and the humidity was 96-98%; the color of the grass carp trace element premix did not change after 6 months, and it was still light grayish white, while the control The group (without calcium hydrogen phosphate added) turns light yell...

Example Embodiment

[0030] Example 2

[0031] A kind of grass carp trace element premix, containing 66.54 grams of composite trace elements, 100 grams of dibasic calcium phosphate per 1000 grams, and the balance is stone powder. The components are fully mixed to obtain a grass carp trace element premix with stable color and quality .

[0032] The composite trace elements contain the following ingredients: 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, and cobalt sulfate. 0.5 grams.

[0033] The obtained grass carp trace element premix was placed in an incubator, and the temperature was set to 36.5°C and the humidity was 96-98%; after 6 months, the color of the grass carp trace element premix did not change and remained white, while the control group (Dibasic calcium phosphate is not added) It becomes light yellow.

Example Embodiment

[0034] Example 3

[0035] A kind of grass carp trace element premix, which contains 66.54 grams of composite trace elements, 200 grams of dibasic calcium phosphate and talcum powder per 1000 grams. The components are fully mixed to obtain a grass carp trace element premix with stable color and quality material.

[0036] The composite trace elements contain the following ingredients: 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, and cobalt sulfate. 0.5 grams.

[0037] The obtained grass carp trace element premix was placed in an incubator, and the temperature was set to 36.5°C and the humidity was 96-98%; after 6 months, the color of the grass carp trace element premix did not change and remained white, while the control group (Dibasic calcium phosphate is not added) It becomes light yellow.

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PUM

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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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