Technology for extracting chlorogenic acid from shoe-shaped maple leaves

A process method and technology of chlorogenic acid, applied in chemical instruments and methods, separation/purification of carboxylate, preparation of carboxylate, etc., can solve the problems of low product content and high extraction cost, and achieve good effect and heat The effect of short time and high solid solution leaching rate
CN1524843AInactive Publication Date: 2004-09-01杨凌元宝枫生物制品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杨凌元宝枫生物制品有限公司
Publication Date
2004-09-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a process for extracting medicinal herb component, specifically a process for extracting chlorogenic acid from shoe-shaped ingot maple leaves, wherein low-temperature extraction is employed and under the conditions of controlled time, pH value and feed liquid ratio. The advantages of the process are high leaching ratio, simplicity of operation, low cost, and no toxin.
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Description

1. Technical field:

[0001] The invention relates to a process for extracting medicinal plant components, in particular to a process for extracting chlorogenic acid from ingot maple leaves. 2. Technical background:

[0002] Chlorogenic acid is a phenylpropanoid substance formed by plants in the process of aerobic respiration. It has various pharmacological effects such as antibacterial, choleretic, blood circulation, and meridian. With the increasing development of society, pharmaceutical manufacturers and health food manufacturers are more interested in The demand for chlorogenic acid is also increasing day by day, and the purity of chlorogenic acid is getting higher and higher; in industry, most of foreign countries are extracted from coffee beans, and now it has been transferred to extract from Eucommia leaves and honeysuckle buds. It is extracted from Eucommia leaves and honeysuckle buds. Generally, boiling extraction method, boiling alcohol precipitation method, 70% eth...

Claims

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