Process for abstracting both paprika oleoresin and paprika capsicum from pimiento

A technology of capsicum essence and capsanthin, applied in chemical instruments and methods, azo dyes, organic dyes, etc., can solve the problems of low extraction rate of capsaicin, complex production process, unsatisfactory, etc., and achieve large-scale continuous production Production, improved economic efficiency, easy-to-control effects

Active Publication Date: 2008-03-12
CHENGUANG BIOTECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different polarities of capsanthin and capsaicin, it is difficult to obtain both in the current industrial production methods. Most manufacturers of capsanthin now use n-hexane or 6# extraction solvent oil for extraction. Solvent, this method can still extract capsanthin, which can reach more than 95%, but the extraction rate of capsaicin is very low, generally only about 30%, and most of the capsaicin is trapped in the capsicum residue, which is n

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: 1000g of chili powder (theoretical color value 13.26, capsaicin content 0.52%) is dropped into extractor, add ether 3000ml by every 1000g chili powder, temperature 25 ℃, extract 3 times, every time 1 hour, slag precipitation, Obtain capsicum slag that has no pungent taste and very light color; separate and filter the extract, concentrate and recycle the solvent to obtain 82g of capsicum oleoresin; separate and process the capsicum oleoresin to obtain 58.5g of finished capsicum red, with a color value of 223, The yield of color value was 98.4%; 23.5g of finished capsicum essence was obtained, the content of capsaicin was 21.8%, and the yield of total capsaicin was 98.5%.

Embodiment 2

[0011] Example 2: Put 500g of paprika (theoretical color value 13.26, capsaicin content 0.52%) into the extractor, add 2000ml of the mixed solution of n-hexane and acetone (n-hexane: acetone=1: 1~6), and extract continuously at 45°C After 3.5 hours, the slag was desolvated to obtain chili slag with no spicy taste and light yellow color; the extract was separated and filtered, concentrated and recovered, and 44.3g of capsicum oleoresin was obtained after concentration; the capsicum oleoresin was separated and processed to obtain the finished product capsanthin in pigment phase 31.1g, color value 210, color value yield is 98.5%; 13.2g of finished capsicum essence is obtained, capsaicin content is 19.5%, and total capsaicin yield is 99.0%.

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PUM

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Abstract

The invention relates to a process for getting both paprika and capsicum oleoresin by extracting through an extracting solvent taking red chilli as raw material, which comprises the following procedures: 1. processing dry red chilli, separating the skins from the seeds, pulverizing the chilli skins into powder, which will be taken as raw material; 2. adding the extracting solvent in proportion 1:2-8 to the raw material in an extractor, extracting 2-6 hours under temperature 20-60 DEG C, and then filtering; the filtered out residuals will become chilli residues after removing solvent and will be taken as a by product; 3. concentrating above filter liquid into a capsicum oleoresin; the solvent can be recycled for circulating; 4. separating the capsicum oleoresin to get paprika and capsaicine, removing the solvent respectively to get the paprika and capsicum oleoresin; 5. packing. With the invention, both paprika and capsicum oleoresin can be obtained with one extracting, the comprehensive utilization of the chilli is improved, so the efficient and hi-scale production of paprika and capsicum oleoresin becomes a possibility.

Description

(1) Technical field [0001] The invention relates to a process for extracting capsicum red and capsicum essence by using red capsicum as raw material and extracting with an extraction solvent. (two), background technology [0002] Capsanthin is a safe and nutritious natural pigment. Its red components are mainly capsanthin and capsanthin. It has bright color, strong tinting power, good thermal stability and high safety. It is an ideal It has nutritional and health effects, and has been proved by modern science to have an anti-cancer function, and has become a recognized functional natural pigment. Capsicum extract is an oily liquid with a strong spicy taste extracted and concentrated from peppers. It is an excellent spicy taste regulator, easy to use and excellent in performance. It is also the main raw material for the production of capsaicin. Biological raw materials are widely used in the pharmaceutical industry, military, pesticides, environmental protection paint, perso...

Claims

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Application Information

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IPC IPC(8): C09B61/00A23L1/221A23L27/10
Inventor 卢庆国李凤飞连运河田洪
Owner CHENGUANG BIOTECH GRP CO LTD
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