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Production process for colorless water-soluble capsicum oleoresin

A technology of pepper oleoresin and production process, applied in the field of deep processing of peppers, can solve the problems of high cost of water-soluble pepper oleoresin, inability to meet capsaicin, excessive additives, etc.

Inactive Publication Date: 2013-01-30
ZHONGJIAO YINGCHAO SPICY IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, water-soluble products were mainly emulsified by adding a large amount of emulsifiers. However, such water-soluble capsicum oleoresin is not only expensive, but also the food safety of the product cannot be guaranteed, so various additives will exceed the standard, and at the same time Also because it contains a large amount of capsanthin, it cannot meet the needs of customers who only use capsaicin, which seriously affects the product competitiveness and the expansion of application range

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] Example 1, using oil-soluble capsicum oleoresin with a capsaicin content of 3.5% as a raw material, the oil-soluble capsicum oleoresin is put into a short-path still, and the colorless oil-soluble capsicum oleoresin is distilled at 150° C. and 50 Pa pressure, After short-distance distillation, a colorless oil-soluble capsicum oleoresin with a capsaicin content of 15% was obtained, and then sodium hydroxide added at a ratio of 8% of the colorless capsicum oleoresin was used for partial alkali refining to remove free fatty acids and obtain colorless water Soluble capsicum oleoresin.

Embodiment 2

[0007] Embodiment 2, take the oil-soluble capsicum oleoresin of capsaicin content 5% as raw material, after short-path distillation, obtain the colorless oil-soluble capsicum oleoresin of capsaicin content 26%, then use sodium hydroxide to carry out partial alkali refining , to remove free fatty acids to obtain colorless water-soluble capsicum oleoresin. The specific steps are: the oil-soluble capsicum oleoresin is put into a short-path still, and the colorless oil-soluble capsicum oleoresin is distilled at 150° C. and a pressure of 50 Pa, and then the sodium hydroxide added in the proportion of 8% of the capsicum oleoresin is partially decomposed. Alkali refining removes free fatty acids to obtain colorless water-soluble capsicum oleoresin.

Embodiment 3

[0008] Embodiment 3, take the oil-soluble capsicum oleoresin of capsaicin content 4% as raw material, after short path distillation, obtain the colorless oil-soluble capsicum oleoresin of capsaicin content 21%, then use sodium hydroxide to carry out partial alkali refining , to remove free fatty acids, thereby obtaining water-soluble capsicum oleoresin. The specific steps are: the oil-soluble capsicum oleoresin is put into a short-path still, and the colorless oil-soluble capsicum oleoresin is distilled at 150° C. and a pressure of 50 Pa, and then the sodium hydroxide added in the proportion of 8% of the capsicum oleoresin is partially decomposed. Alkali refining removes free fatty acids to obtain colorless water-soluble capsicum oleoresin.

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Abstract

The invention discloses a production process for a colorless water-soluble capsicum oleoresin, which belongs to the field of further processing of capsicum. According to the invention, an oil-dissolvable capsicum oleoresin is used as a raw material and undergoes short path distillation, and then sodium hydroxide is used for partial alkali refining for removal of dissociated aliphatic acid so as to obtain the colorless water-soluble capsicum oleoresin.

Description

technical field [0001] The invention belongs to the field of capsicum deep processing, in particular to a capsicum oleoresin modification process. Background technique [0002] After the development of capsicum oleoresin in recent years, while the output has increased, the application field of the product has also expanded. With the expansion of application fields, there are new demands for product categories. Mainly focus on two categories of oil-soluble and water-soluble. In the past, water-soluble products were mainly emulsified by adding a large amount of emulsifiers. However, such water-soluble capsicum oleoresin is not only expensive, but also the food safety of the product cannot be guaranteed, so various additives will exceed the standard, and at the same time Also because it contains a large amount of capsanthin, it cannot meet the needs of customers who only use capsaicin, which seriously affects the expansion of product competitiveness and application range. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09F1/04
Inventor 谈振永岳琳琳刘涛王春红任蕾李敏
Owner ZHONGJIAO YINGCHAO SPICY IND DEV
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