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Water-soluble compound used as feed additive and preparation method thereof

A feed additive and water-soluble technology, which is applied in the field of water-soluble compounds and their preparation, can solve the problems of low solubility of chelate compounds, waste of raw materials, environment, pollution, etc., so as to improve bioavailability, improve animal absorption rate, The effect of reducing environmental pollution

Inactive Publication Date: 2013-07-17
四川尚元惠生生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But at present, chromium 2-picolinate, chromium nicotinate, copper 2-picolinate, copper nicotinate, zinc 2-picolinate and zinc nicotinate chelates used in feed additives make the chelates less because of their solubility. The amount of dissolution is very small, which makes the absorption rate of animals low and the bioavailability is relatively low; only by increasing the amount of raw materials can the absorption rate of animals be improved, resulting in a great waste of raw materials and causing some environmental pollution problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Under the stirring state, add 100 grams of sodium benzoate into 400 grams of water, after completely dissolving, under the condition of 0.1MPa, heat to 90°C, slowly add 25 grams of chromium picolinate, keep warm until the chromium picolinate is completely dissolved, and obtain the product after 0.01h The solution of the water-soluble chromium picolinate complex is spray-dried to obtain the solid water-soluble chromium picolinate complex.

Embodiment 2

[0047] Under the stirring state, add 100 grams of sodium terephthalate into 400 grams of water, after completely dissolving, under the condition of 0.5MPa, heat to 180°C, slowly add 25 grams of chromium picolinate, keep warm until the chromium picolinate is completely dissolved, and it will be ready after 0.01h The solution of the water-soluble chromium picolinate compound is obtained, and the solid water-soluble chromium picolinate compound is obtained by spray drying.

Embodiment 3

[0049] Under the stirring state, add 100 grams of sodium p-aminobenzoate into 400 grams of water. After completely dissolving, under the condition of 0.25 MPa, heat to 110°C, slowly add 20 grams of chromium nicotinate, keep warm until the chromium nicotinate is completely dissolved, and it will be ready after 5.5 hours. The solution of the water-soluble nicotinic acid chromium complex is obtained, and the solid water-soluble nicotinic acid chromium complex is obtained by spray drying.

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PUM

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Abstract

The invention relates to a water-soluble compound used as a feed additive and a preparation method thereof. The water-soluble compound is prepared by compounding a metal chelate and a cosolvent in a mass ratio of (0.01-1):1. The water-soluble compound used as the feed additive has the characteristics of improving the absorption rate of animals and the bioavailability, saving raw materials and protecting environment.

Description

[technical field] [0001] The invention relates to the modification and preparation of materials in the field of feed additives, in particular to a water-soluble compound used as a feed additive and a preparation method thereof. [Background technique] [0002] Trace element chelates Chromium 2-picolinate, chromium nicotinate, copper 2-picolinate, copper nicotinate, zinc 2-picolinate, and zinc nicotinate chelate have been widely used in feed additives and are essential trace elements for animals. element. [0003] But at present, chromium 2-picolinate, chromium nicotinate, copper 2-picolinate, copper nicotinate, zinc 2-picolinate and zinc nicotinate chelates used in feed additives make the chelates less because of their solubility. The amount of dissolution is very small, so that the absorption rate of animals is low, and the bioavailability is also relatively low; only by increasing the amount of raw materials, can the absorption rate of animals be improved, resulting in a g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K20/105A23K20/111A23K20/174A23K20/20
Inventor 李刚
Owner 四川尚元惠生生物科技有限公司