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Extract method of capsaicine and capsanthin

A technology of capsanthin and extraction method, which is applied in the field of separation and extraction, can solve the problems of large consumption of chemical reagents, difficulty in large-scale promotion and application, and low product content, so as to improve solvent extraction efficiency, low equipment requirements, and simple process Effect

Inactive Publication Date: 2012-06-27
SICHUAN HUIKE BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The extraction efficiency of the above method is low, the consumption of chemical reagents is large, the cost is high, and the content of the product is not high. It needs to be separated by chromatography to increase the content.
In addition, there are also reports on the use of carbon dioxide supercritical extraction to extract capsaicin and capsanthin, but the cost of this method is too high. The pigment needs further column chromatography to be separated, and the production process is relatively complicated

Method used

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  • Extract method of capsaicine and capsanthin
  • Extract method of capsaicine and capsanthin
  • Extract method of capsaicine and capsanthin

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Embodiment Construction

[0038] The method for extracting capsaicin and capsanthin of the present invention includes the step of extracting capsicum with a solvent. Before solvent extraction, capsicum passes through lignin degrading enzyme, bacteria that can produce lignin degrading enzyme, and / or bacteria that can produce lignin degrading enzyme The fermentation broth is processed, and then solvent extraction.

[0039] The method of the present invention degrades the lignin in the pepper, so that the capsaicin and the capsaicin in the pepper are fully exposed, and the solvent extraction efficiency is improved. The capsaicin yield can be increased to more than 75%, which is about 20% higher than the yield of the existing common method; the capsaicin yield can be as high as 65%, which is about 5-10% higher than the yield of the existing common method. Due to the increase in yield, the production cost is greatly reduced.

[0040] Among them, the above-mentioned bacteria that can produce lignin-degrading enz...

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Abstract

The invention relates to an extract method of capsaicine and capsanthin, belonging to the field of separation and extraction. The invention provides a method extracting capsaicine and capsanthin from chillies with lower cost, and comprises the step: the chillies is extracted by solvent; and the chillies are treated by lignin degrading enzyme, germ being capable of producing the lignin degrading enzyme and / or fermentation broth of germ being capable of producing the lignin degrading enzyme before solvent extraction, and then solvent extraction is conducted. The method improves the yield coefficients of the capsaicine and capsanthin, reduces the production cost, provides a new choice for extracting the capsaicine and capsanthin, and has wide application prospect.

Description

Technical field [0001] The invention relates to an extraction method of capsaicin and capsanthin, belonging to the field of separation and extraction. Background technique [0002] Capsaicin is the main spicy substance in peppers, and its English name is Capsaicinoids. Capsaicin is composed of 14 kinds of capsaicin compounds, of which capsaicin and dihydrocapsaicin are the main ones. The chemical name of capsaicin is: (trans) 8-methyl-N-vanillyl-6-nonenamide, the English name is Capsaicin]. The chemical name of dihydrocapsaicin is 8-methyl-N-vanillylnonanamide, and the English name is Dihydrocapsaicin. [0003] The molecular formula of capsaicin is: [0004] [0005] The molecular formula of dihydrocapsaicin is: [0006] [0007] Capsicum pigments are a kind of orange-red pigments found in mature peppers. They mainly include the more polar capsanthin and capsanthin, and the less polar carotene and zeaxanthin. [0008] The molecular formula of capsaicin is: [0009] [0010] The molec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07C233/20C07C233/18C07C231/24C09B61/00
Inventor 谯平
Owner SICHUAN HUIKE BIO TECH