Cichorium endivia L. extract and application thereof

A technology for extract and chicory, applied in the field of cultivating chicory extract, can solve the problems such as no research report on the detection of biological characteristics of the extraction process of the active components of chrysanthemum, and achieve the improvement of immunity, easy extraction and abundant plant resources. Effect
CN101869299AActive Publication Date: 2010-10-27BEIJING GUIQIANJIN MEDICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING GUIQIANJIN MEDICAL TECH
Publication Date
2010-10-27

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Abstract

The invention relates to extraction of a natural plant, in particular to a cichorium endivia L. extract. The cichorium endivia L. is formed by ethanol extraction, extraction and purification of petroleum ether and ethyl acetate, concentration and drying, and a substance with strong anti-oxidation activity is finally obtained. The invention belongs to the field of natural product extraction. Tests of ORAC oxidation resistance, DPPH free radical removing capability and folin-phenol reduction capability show that the anti-oxidation activity of the extract is stronger than that of vitamin C, and the extract can effectively inhibit red cell hemolysis at the same time. A method for preparing a strong anti-oxidation active substance by adopting the cichorium endivia L. as a raw material has simple process and equipment and low investment, is suitable for large-scale production, and is applicable in the industries of medicaments, food additives, health-care products, cosmetics and the like.
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Description

technical field

[0001] The present invention relates to the extraction of natural plants, especially the extract of cultivated chicory. The extract has natural anti-oxidation activity and can be made into an antioxidant, which is used to prevent food oxidation, prevent diseases, improve body immunity, and health products for prolonging life , pharmaceuticals, cosmetics additives. technical background

[0002] Oxygen free radicals can not only damage fat-rich foods, but also damage many important biomolecules in organisms, such as cell membranes, proteins and DNA, causing damage to cells and tissues. Therefore, scavenging oxygen free radicals has become an important means of prevention and treatment for food preservation and prevention of human diseases. Most of the current antioxidants are artificially synthesized, and their use is largely restricted due to their toxic effects. Many vegetables and fruits contain many antioxidant active ingredients, which can scavenge free ...

Claims

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