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Complex of secondary complex magnesium as well as preparation method and application thereof

A technology of complex compound and complex magnesium, applied in the field of complex compound, can solve the problem that nutrients are not easily absorbed and utilized, and achieve the effects of enhancing antioxidant function, low cost and high biological titer

Inactive Publication Date: 2017-12-01
南宁市泽威尔饲料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although there are many studies on sucrose as feed, most of them are directly adding sucrose to the feed to feed livestock and poultry. This method will make the nutrients difficult to be absorbed and utilized by the body.
In addition, most of the feeds described in these inventions do not add trace elements. Even if a small amount of trace elements are added in individual inventions, they are added in the form of inorganic ions, which inevitably has the above-mentioned shortcomings of inorganic trace elements.

Method used

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  • Complex of secondary complex magnesium as well as preparation method and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0043] A secondary complex of magnesium is prepared from sucrose, magnesium salt and amino acid.

[0044] The preparation method of the complex of described secondary complex magnesium comprises the following steps:

[0045](1) Add 30 parts by weight of sucrose in the reactor, add 50 parts by weight of water to dissolve the sucrose, add 8 parts by weight of magnesium chloride, alkalinize the aqueous solution of sodium hydroxide, adjust the pH of the solution to be 11, heat the reactor, keep The temperature in the kettle is between 70-80°C, and the complexation reaction is carried out for 1 hour. The reaction process is continuously stirred to generate a magnesium sucrose solution, which is filtered and separated to obtain the filter residue A and the filtrate a. Add 2 times the weight of 75% ethanol to the filtrate a The solution is precipitated, and after the precipitation is complete, it is centrifugally filtered to obtain the filter residue B and the filtrate b. The filter ...

Embodiment 2

[0049] A secondary complex of magnesium is prepared from sucrose, magnesium salt and amino acid.

[0050] The preparation method of the complex of described secondary complex magnesium comprises the following steps:

[0051] (1) Add 40 parts by weight of sucrose in the reactor, add 65 parts by weight of water to dissolve the sucrose, add 11 parts by weight of magnesium sulfate, alkalinize the aqueous solution of sodium hydroxide, adjust the pH of the solution to be 12, heat the reactor, Keep the temperature in the kettle between 70-80°C, carry out the complexation reaction for 2 hours, continuously stir during the reaction process, generate sucrose magnesium solution, filter and separate, obtain filter residue A and filtrate a, add 75% of 2 times the weight of filtrate a The ethanol solution is precipitated, and after the precipitation is complete, it is centrifuged and filtered to obtain the filter residue B and the filtrate b. The filter residue B is vacuum-dried and dried, ...

Embodiment 3

[0055] A secondary complex of magnesium is prepared from sucrose, magnesium salt and amino acid.

[0056] The preparation method of the complex of described secondary complex magnesium comprises the following steps:

[0057] (1) Add 35 parts by weight of sucrose in the reactor, add 63 parts by weight of water to dissolve the sucrose, add 10 parts by weight of magnesium oxide, add aqueous sodium hydroxide solution for alkalization, adjust the pH of the solution to be 11, heat the reactor, Keep the temperature in the kettle between 70-80°C, carry out the complexation reaction for 1.5h, continuously stir during the reaction process, generate a sucrose magnesium solution, filter and separate, obtain the filter residue A and filtrate a, add 2 times the weight of 75 % ethanol solution for precipitation, after the precipitation is complete, centrifuge and suction filter to obtain filter residue B and filtrate b, filter residue B is vacuum-dried and dried, sieved and detected, and the...

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Abstract

The invention relates to a complex, and particularly relates to a complex of secondary complex magnesium, a preparation method and application thereof in an animal feed additive. The complex of the secondary complex magnesium is prepared by firstly carrying out complexing on cane sugar and magnesium, then carrying out complexing on magnesium ions in waste liquid and filter residues by using an amino acid to ensure complete reaction of magnesium, and finally mixing a cane sugar magnesium product and a magnesium amino acid complex product. The complex of the secondary complex magnesium has the advantages of low cost and obvious growth promotion effect of the magnesium cane sugar complex and also has the advantages of high biological potency, stable chemical properties and good palatability of the inorganic magnesium amino acid complex; compared with the used cost produced by carrying out complexing (chelation) on trace elements by purely using amino acid, the used cost of the complex disclosed by the invention is reduced by 30 percent to 40 percent.

Description

technical field [0001] The invention relates to a complex, in particular to a secondary complex magnesium complex, a preparation method and its use in animal feed additives. Background technique [0002] In the process of animal growth, there are 26 kinds of inorganic substances as nutrients. Except carbon, hydrogen, oxygen, and nitrogen, which are non-mineral elements, the remaining 22 kinds are mineral elements. Among them, there are seven kinds of constant elements: potassium, sodium, Calcium, Magnesium, Sulfur, Phosphorus, Chlorine. Minerals are mainly supplemented to animals in the form of feed additives except that the feed itself contains a small amount. [0003] Magnesium in the digestive system of animals is mainly absorbed through the stomach wall in ruminants, and mainly through the small intestine in non-ruminants. Magnesium is absorbed by facilitated diffusion either as a simple ion or as a chelate. Depending on the form in which magnesium exists, the rate of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/24A23K20/163A23K20/142
CPCA23K20/24A23K20/142A23K20/163
Inventor 周建群
Owner 南宁市泽威尔饲料有限责任公司
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