Method for analyzing capsanthin change rule in fresh pepper pretreatment process

A capsanthin and analysis method technology, applied in the field of capsanthin change rule analysis, can solve the problems of difficult separation of oil and pigment, large one-time investment, large degree of industrialization, etc., achieve fast synthesis speed, save energy, shorten extraction time, etc. the effect of time
CN110108653AActive Publication Date: 2019-08-09CHONGQING ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHONGQING ACAD OF AGRI SCI
Publication Date
2019-08-09

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Abstract

The invention belongs to the technical field of pigment extraction and discloses a method for analyzing a capsanthin change rule in a fresh pepper pretreatment process. The method includes the following steps that: the influence of pepper freshness on a capsanthin extraction rate is analyzed through a single-factor experiment; the influence of drying temperature, drying time and fruit water content on the content of capsaicin in a fresh pepper drying process is systematically analyzed, the change of the content of the capsanthin is determined, relevant relations between the capsanthin and thetemperature, time and water content in the fresh pepper drying process are searched, and an optimal regulation and control measure is found out, so that a basic theoretical guidance is provided for establishing a reasonable pepper processing technology; the influence of pepper crushing granularity on the capsanthin extraction rate is analyzed through a single-factor experiment; and a fresh pepperpretreatment method is confirmed.
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Description

technical field

[0001] The invention belongs to the technical field of pigment extraction, and in particular relates to a method for analyzing the change rule of capsanthin in the pretreatment process of fresh peppers. Background technique

[0002] At present, the existing technologies commonly used in the industry are as follows:

[0003] Capsanthin is the bright red part of red pepper. It is currently the best natural pigment recognized internationally, without any spicy taste, and its color intensity is 10 times that of other pigments. According to relevant laws and regulations in our country, capsanthin can be widely used in medicine, food, cosmetics, and feed industries. The United States, Britain, Canada, Japan, Spain, Mexico, and Southeast Asian countries also widely use capsanthin as an additive in medicine and natural food. In addition, capsanthin has been proved by modern science to have nutritional and health functions such as preventing and treating cardiovasc...

Claims

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