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Kelp antioxidant additive and preparation method thereof

An anti-oxidant additive, kelp technology, which is applied in the field of food additives, can solve the problems of harming human health and inability to provide nutrients to the human body, achieve non-toxic side effects, improve the activity of glutathione peroxidase, and enhance immune cells Effect

Inactive Publication Date: 2020-11-03
HUBEI UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, a large number of research reports point out that almost all chemical food antioxidant additives cannot provide nutrients to the human body, and some chemical food antioxidant additives may even endanger human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A preparation method of kelp antioxidant additive, comprising the steps of:

[0014] (1) According to the mass parts, add 120 parts of kelp powder, 10 parts of magnesium chloride, 1.0 parts of zinc sulfate and 1000 parts of distilled water into the mixer, keep stirring, then replace the air in the mixer with nitrogen, repeat After three times, nitrogen gas was filled, and the temperature of the reaction system was raised to 70°C under the protection of nitrogen gas, and the reaction was carried out for 6 hours; after the reaction was completed, it was cooled to room temperature, and 40 parts of sodium hydroxide solution was added. The concentration of the sodium hydroxide solution was 16%, and the reaction was carried out at room temperature 60min, then extracted three times with ethyl acetate, combined organic phases were recrystallized with ethanol and then dried to obtain the kelp extract;

[0015] (2) 1 part by weight of the above kelp extract, 3 parts by weight of ...

Embodiment 2

[0017] A preparation method of kelp antioxidant additive, comprising the steps of:

[0018] (1) According to the mass parts, add 125 parts of kelp powder, 15 parts of magnesium chloride, 1.2 parts of zinc sulfate and 1000 parts of distilled water into the mixer, keep stirring, then replace the air in the mixer with nitrogen, repeat After three times, nitrogen gas was filled, and the temperature of the reaction system was raised to 80°C under the protection of nitrogen gas, and the reaction was carried out for 8 hours; after the reaction was completed, it was cooled to room temperature, and 45 parts of sodium hydroxide solution was added. The concentration of the sodium hydroxide solution was 18%, and the reaction was carried out at room temperature 90min, then extracted three times with ethyl acetate, combined organic phases were recrystallized with ethanol and then dried to obtain the kelp extract;

[0019] (2) 3 parts by weight of the above-mentioned kelp extract, 4 parts by...

Embodiment 3

[0021] A preparation method of kelp antioxidant additive, comprising the steps of:

[0022] (1) According to the mass parts, add 130 parts of kelp powder, 20 parts of magnesium chloride, 1.5 parts of zinc sulfate and 1000 parts of distilled water into the agitator, stir continuously, and then replace the air in the agitator with nitrogen, repeat After three times, nitrogen was filled, and the reaction system was heated to 90°C under the protection of nitrogen, and reacted for 10 hours; after the reaction was completed, it was cooled to room temperature, and 50 parts of sodium hydroxide solution was added. The concentration of the sodium hydroxide solution was 20%, and the reaction was carried out at room temperature 120min, then extracted three times with ethyl acetate, combined organic phases were recrystallized with ethanol and then dried to obtain the kelp extract;

[0023] (2) 5 parts by weight of the above-mentioned kelp extract, 5 parts by weight of sodium bicarbonate, 0...

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PUM

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Abstract

The invention discloses a kelp antioxidant additive and a preparation method thereof. The kelp antioxidant additive comprises the following components in parts by weight: 1-5 parts of a kelp extract,3-5 parts of sodium bicarbonate, 0.01-0.02 part of selenium, 0.1-0.2 part of vitamin A, 0.1-0.5 part of vitamin E, 3-8 parts of vitamin C, 0.1-0.2 part of vitamin D and 0.01-0.02 part of jasmine flower powder. The kelp antioxidant additive is prepared by the following steps of uniformly mixing and stirring the components in parts by weight; and preforming drying to obtain the kelp antioxidant additive. The beverage is prepared from natural materials, is high in nutritional value and free of toxic and side effects, can resist coagulation, reduce blood fat, enhance immune cells and resist tumors, has a very good antioxidant effect and is wide in application range.

Description

technical field [0001] The invention belongs to the technical field of food additives, in particular to a kelp antioxidant additive and a preparation method thereof. Background technique [0002] Existing food antioxidant additives mainly include chemical food antioxidant additives and natural food antioxidant additives. Among them, chemical food antioxidant additives have good effects, but there are disadvantages such as toxic and side effects to varying degrees. bodily damage. Artificial chemical food antioxidant additives refer to those made by artificial chemical synthesis. At the same time, a large number of research reports point out that almost all chemical food antioxidant additives cannot provide nutrients to the human body, and some chemical food antioxidant additives may even endanger human health. Contents of the invention [0003] A preparation method of kelp antioxidant additive, comprising the steps of: [0004] (1) According to the mass parts, add 120-13...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L33/15A23L33/155A23L33/16
CPCA23L33/105A23L33/16A23L33/15A23L33/155
Inventor 黄升谋
Owner HUBEI UNIV OF ARTS & SCI