Lead-removing health care food and preparation method thereof

A health food and food technology, applied in food preparation, food science, medical formula, etc., can solve the problems of large side effects, affecting human physiological functions, etc., to prevent lead absorption and lead poisoning, improve immunity, and reduce lead absorption. Effect

Inactive Publication Date: 2004-01-07
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to metabolize and excrete the lead in the body, the method of injecting complexing agent drugs to drive lead is often used clinically at present, but the drug complexes and ex...

Method used

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  • Lead-removing health care food and preparation method thereof
  • Lead-removing health care food and preparation method thereof
  • Lead-removing health care food and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The preparation of embodiment 1 chitosan

[0032] Chitosan is obtained by deacetylation of chitin (shrimp, crab shell, etc.).

Embodiment 2

[0033] The preparation of embodiment 2 chitosan oligosaccharide

[0034] Referring to the Chinese invention patent application: 00110009.2, dissolve chitosan in 1-10% acetic acid solution, add 1-20% degrading enzyme relative to chitosan oligosaccharide to degrade, heat up and stir to 20-80°C constant temperature, wait for enzymolysis After the viscosity of the liquid drops to 20-100%, start ultrafiltration; the part smaller than the molecular weight cut-off passes through the membrane, and the molecules larger than the molecular weight cut-off return to the reactor to continue to degrade, and the molecular weight cut-off is 300-6000; the ultrafiltration permeate passes through the nano filter, the non-permeated fraction is concentrated into oligochitosaccharides. The degrading enzymes may be: chitinase, cellulase, bromelain, lysozyme, lipase, chitosanase, helicase (Chinese patent application number: 01136891.8) or their complexes.

Embodiment 3

[0035] The preparation of embodiment 3 Radix Glycyrrhizae and Poria cocos Chinese medicine extract

[0036] refer to figure 1 , grind the qualified licorice and Poria cocos, and mix them in a blender in proportion. Extract in water at 50-100°C for 10-50 minutes, and repeat this process three times. Use a filter cloth to remove large particles. Centrifuge (4000 rpm) to remove fine sediment. Concentrate under reduced pressure. The Chinese medicine extract is dried and pulverized to obtain the Chinese medicine extract powder. The above operations are all carried out under 300,000-level GMP conditions.

[0037] Recipe 1 A mix of 1 part licorice and 1 part poria cocos.

[0038] Recipe 2 A blend of 3 parts licorice and 2 parts poria cocos.

[0039] Recipe 3 A blend of 4 parts licorice and 1 part poria cocos. Example 4 prepares lead-expelling food capsules

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Abstract

The present invention discloses a health-care food with the function of discharging lead from human body and its preparation method. It is made of chitosan, chitooligose, locirce and poria extract asmain effective component, and using sodium alginate, pectin, vitamin C, zinc gluconate and calcium gluconate as auxiliary material and combining them to obtain the invented product.

Description

technical field [0001] The invention relates to a health food with lead-expelling function and a preparation method thereof Background technique [0002] Lead is a heavy metal element with neurotoxicity. When the content of lead in the body exceeds a certain level, people are prone to colds, pneumonia, tuberculosis and hepatitis and other diseases, and can also induce high blood pressure, arrhythmia, kidney damage and mental disorders. Disorders such as abnormal behavior. Especially children, due to the characteristics of metabolism and development, their chances of lead poisoning are more than 30 times higher than that of adults. [0003] With the rapid development of industry in our country in recent years and the aggravation of environmental deterioration, lead poisoning has become one of the main factors threatening the health of children in our country. According to the survey results in many cities in my country, more than 85% of children's blood lead levels in some ...

Claims

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Application Information

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IPC IPC(8): A23L33/00A61K31/722A61P39/02C12P19/04
Inventor 杜昱光李曙光白雪芳曲天明赵小明陆海峰
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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