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Hydrogen sulfate ferrous ascorbate and preparation method and application thereof

A technology of ferrous ascorbate and ascorbic acid, which is applied in the field of biochemical medicine and food, can solve problems such as no reports of ferrous ascorbate hydrogen sulfate, achieve the effects of reducing reagent costs and loss of reaction products, fast reaction time, and easy operation

Inactive Publication Date: 2017-05-24
李玉成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are few medicines or health products that can supplement ferrous and ascorbic acid at the same time in the domestic and foreign markets, and there are no related reports on ferrous ascorbate hydrogen sulfate.

Method used

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  • Hydrogen sulfate ferrous ascorbate and preparation method and application thereof
  • Hydrogen sulfate ferrous ascorbate and preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0026] The preparation method of the present embodiment ferrous hydrogen sulfate ascorbate comprises the following steps:

[0027] (1) Take by weighing raw material ferrous sulfate FeSO 4 ·7H 2 O 278.0g and ascorbic acid C 6 h 8 o 6 176.1g, the raw materials are dissolved in deionized water, the amount of deionized water can just completely dissolve the raw materials, and the chemical reaction is carried out at room temperature.

[0028] (2) After fully reacting, absolute ethanol is added in the reaction solution to separate out ascorbic acid ferrous hydrogen sulfate crystals.

[0029] (3) Filter and wash the material obtained in step (2) with absolute ethanol to obtain ferrous ascorbate hydrogen sulfate crystals.

[0030] (4) Carry out drying treatment to the ferrous ascorbate hydrogen sulfate crystal obtained in step (3) at 105 ℃, weigh after drying treatment, obtain 308.8 g of ferrous ascorbate hydrogen sulfate, and finally pack the finished product.

Embodiment 2

[0032] The preparation method of the present embodiment ferrous hydrogen sulfate ascorbate comprises the following steps:

[0033] (1) Take by weighing raw material ferrous sulfate FeSO 4 ·7H 2 O 139.0g and ascorbic acid C 6 h 8 o 6 88.1g, dissolve the raw materials in deionized water, the amount of deionized water can just completely dissolve the raw materials, and carry out the chemical reaction at room temperature.

[0034] (2) After fully reacting, absolute ethanol is added in the reaction solution to separate out ascorbic acid ferrous hydrogen sulfate crystals.

[0035] (3) Filter and wash the material obtained in step (2) with absolute ethanol to obtain ferrous ascorbate hydrogen sulfate crystals.

[0036] (4) Carry out drying treatment to the ferrous ascorbate hydrogen sulfate crystal obtained in step (3) at 102° C., weigh after drying treatment, obtain 158.9 g of ferrous ascorbate hydrogen sulfate, and finally pack the finished product.

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Abstract

The invention relates to a new substance hydrogen sulfate ferrous ascorbate. A chemical formula of the new substance is Fe(C6H7O6)(HSO4).7H2O, the molecular weight is 454.04. A preparation method of the hydrogen sulfate ferrous ascorbate comprises the following steps that 1, ferrous sulfate and ascorbic acid are dissolved in water for chemical reactions; 2, after the sufficient reaction is completed, ethanol is added to a reaction solution, and a hydrogen sulfate ferrous ascorbate crystal precipitates. The prepared hydrogen sulfate ferrous ascorbate can supplement ferrous and VC for a human body simultaneously, can serve as an antioxidant preservative for supplementing ferrous and VC, serves as a food additive for supplementing ferrous and VC and is used for treatment of anemia, colds, bronchitis, asthma and other diseases.

Description

technical field [0001] The invention relates to the field of biochemical medicine and food, in particular to ferrous hydrogen sulfate ascorbate and its preparation method and application. Background technique [0002] Iron Fe is an essential trace element for the human body, and iron deficiency in the human body can cause iron deficiency anemia. [0003] Ascorbate C 6 h 8 o 6 (abbreviated as VC, also known as vitamin C), the main function is to improve immunity, prevent cancer, heart disease, stroke, protect teeth and gums, etc. The reducing property of ascorbic acid can eliminate the nitroso groups that cause cancer and the free radicals that cause aging, so it has the effects of anti-aging, anti-cancer, anti-oxidation, anti-scurvy, anti-fatigue, anti-inflammation, and disinfection. It is a food and condiment Excellent anti-oxidant preservative for beverages and beverages. Ascorbic acid is also the main antioxidant of organisms, and its efficacy is realized through ant...

Claims

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Application Information

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IPC IPC(8): C07F15/02A61K31/555A61P7/06A61P11/00A61P11/06A61P31/16A61P3/12A61P35/00A61P35/02A61P9/12A61P1/16A23L33/16A23L33/15A23L3/3544
CPCC07F15/025A23L3/3544A23V2002/00
Inventor 李玉成
Owner 李玉成
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