CN1035621C - Process for extracting capsorubin and capsaicin from red chilli - Google Patents
Process for extracting capsorubin and capsaicin from red chilli Download PDFInfo
- Publication number
- CN1035621C CN1035621C CN 92110246 CN92110246A CN1035621C CN 1035621 C CN1035621 C CN 1035621C CN 92110246 CN92110246 CN 92110246 CN 92110246 A CN92110246 A CN 92110246A CN 1035621 C CN1035621 C CN 1035621C
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- phase
- capsorubin
- capsaicin
- extracting
- monosodium glutamate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The present invention relates to a novel technology for extracting capsorubin and capsaicin from red capsicum. Red capsicum powder is used as a raw material; extraction treatment is carried out with ligarine or an NO. 6 solvent to obtain an extraction liquid A; salting out-extraction treatment is carried out to the extraction liquid A with an aqueous salt solution and industrial acetone; standing separation is carried out to obtain a phase A containing capsorubin, and a phase B containing capsaicin; the phase A is purified by weak lye; and the purified phase A and the phase B are respectively processed through distillation, solvent recovery and anhydration to obtain capsorubin and capsaicin with good quality. The technology has the advantages of simple technology, short period, high yield, stable operation, easy control, less waste water, manageability and convenient industrialization.
Description
The present invention relates to the technology of separating natural foodstuff additive in vegetables, exactly, is a kind of novel process of extracting capsanthin and capsaicine in red pepper.
Capsanthin (hereinafter to be referred as pigment) and capsaicine (hereinafter to be referred as monosodium glutamate) are natural foodstuff additive, all in red pepper the extraction and get.Existing processes adopts quiet dip to propose the formula extraction mostly, divide following two classes, the one, only extract pigment, do not consider to reclaim simultaneously and maybe can't reclaim monosodium glutamate, the spy opens that clear 56-11960, spy open clear 57-133160, special public clear 52-3809, special public clear 57-190051, CN85102233A etc. all belong to this type of, the 2nd, extract simultaneously and separate and obtain pigment and monosodium glutamate, disclosed as CN1045114A be raw material with red chilly powder, be the extraction process of solvent with ethanol.Obviously, this technology is more reasonable than first kind of process economics, but adopts the quiet dip of intermittent type to carry owing to being both, so the cycle that still exists is long, yield is low, extract halfway problem.
The object of the present invention is to provide a kind of industrialized novel process that realizes, this technology will obtain fine pigment and monosodium glutamate simultaneously, and the cycle is short, yield is high.
The present invention realizes like this, with the paprika powder is raw material, at first use extraction technique, be extracted to pigment in the raw material and monosodium glutamate in the extract simultaneously, physicochemical characteristic different with the partition ratio of monosodium glutamate in different solvents according to pigment then and monosodium glutamate is realized liquid-liquid separation, the two-phase that is contained pigment and monosodium glutamate is respectively handled above-mentioned two-phase at last respectively, obtains product behind purified, the precipitation.
The present invention is owing to used extraction technique, so with short production cycle, extraction fully.Also adopted respectively in the operation afterwards and saltoutd and the saponification purification technique, so separate fully, product is pure, yield is high.Calculate with raw material, the pigment yield is 5~6%, and the monosodium glutamate yield is 14~17%.Technology of the present invention is simple, smooth operation, control easily, and waste water is few, easily handles, and is convenient to industrialization.
Details are as follows by following examples in the present invention:
1. extracting is handled.Get paprika powder 50 grams, 200 milliliters of sherwood oils, extracting is at least 1 hour in cable-styled extractor.After extracting finished, pigment in the raw material and monosodium glutamate were just transferred to (A) in the extract, promptly in 200 milliliters of sherwood oils.
Extractor also can use the ladder type extractor.
The extractant sherwood oil should be selected different boiling ranges according to envrionment temperature, such as winter with should use the sherwood oil of 30~60 ℃ and 60~90 ℃ boiling ranges summer respectively.In addition, also can use 6# solvent (a kind of boiling range is 60~90 ℃ a high purity gasoline).The consumption of extractant is as the criterion with the effective constituent in enough dissolving raw materials and don't to forming saturated solution, concerning 50 gram raw materials, can get 150~350 milliliters.
Longer good on the extractive time theory, for shortening the production cycle, can be controlled in and be advisable in 1~5 hour.
Heating temperature is decided by the boiling range of extractant, generally is controlled at about the boiling range ceiling temperature, allows extractant be refluxed and is as the criterion.Such as being 30~60 ℃ the sherwood oil concerning boiling range, controlled temperature is about 60 ℃.
2, saltout-extraction treatment.In A, add concentration and be 100 milliliters of 1.5% 100 milliliters of the NaCl aqueous solution and industrial acetones, stirred 10~30 minutes, then standing demix.Upper strata A contains pigment and a spot of monosodium glutamate in mutually, contains monosodium glutamate in the B of the lower floor phase (salt solution-acetone miscible fluid).Separate then A mutually and B mutually, A repeats to saltout mutually again-extraction treatment once, separation merges the B phase of twice gained.
Saltout-extraction treatment at room temperature operates, and can carry out in flask, also can directly carry out in separating funnel, and in theory, number of processes is the more separated more fully, considers to handle getting final product for twice from the industrial production angle.
The NaCl aqueous solution of the usefulness of saltouing, concentration are 0.5~3%, and its consumption is long-pending than being 0.5~1.5: 1 with the part of A.
The industrial acetone of extraction usefulness does not need to make with extra care, and its consumption is with the volume ratio 0.5~1.5: 1 of A.The benefit of acetone is can be miscible arbitrarily with water, and does not generate azeotropic mixture, helps later fractionation by distillation.
Following process be handle respectively A mutually with B mutually.
3, B reclaims acetone earlier through distillation, boils off moisture content again, can obtain the monosodium glutamate that 7~8 grams contain salt, i.e. the saliniferous capsaicine.Outward appearance pale yellow powder shape.
4, A gives purifying through the saponification skimming treatment.Add 100 milliliters of the NaOH solution of 2N in mutually at A, stirred 10~30 minutes, then standing demix, discard impure water, keep once back distillation of organic phase repurity, slough and reclaim sherwood oil, can obtain the pigment of the no pungent of 2.5~3 grams, i.e. capsanthin, outward appearance redness oily.
This saponification skimming treatment is carried out under room temperature, can be in flask or separating funnel direct control.Used NaOH strength of solution is 1~3N, its consumption, and with the volume ratio 0.5~1.5: 1 of A phase, purifying twice at least, to remove contained grease in the pigment.
The pigment and the monosodium glutamate that make with this technology, after testing, its index is all above the regulation of GB10783-89.
Claims (1)
1, a kind of novel process of extracting capsanthin and capsaicine in red pepper is at first with sherwood oil or 6
#Solvent extracts the extraction liquid that obtains containing pigment and monosodium glutamate to paprika powder, then through separate, precipitation behind the purifying, it is characterized in that:
(1), described separation is to add 0.5~3% the NaCl aqueous solution and saltout-extracting twice with the acetone of volume in extraction liquid, each 10~30 minutes, the A that obtains containing pigment after the standing separation mutually with the B that contains monosodium glutamate mutually;
(2), described purifying is the NaOH aqueous solution that adds 1~3N at A in mutually, handles twice, each 10~30 minutes, obtains the A phase behind the purifying after the standing separation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92110246 CN1035621C (en) | 1992-08-28 | 1992-08-28 | Process for extracting capsorubin and capsaicin from red chilli |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92110246 CN1035621C (en) | 1992-08-28 | 1992-08-28 | Process for extracting capsorubin and capsaicin from red chilli |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1083083A CN1083083A (en) | 1994-03-02 |
CN1035621C true CN1035621C (en) | 1997-08-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN 92110246 Expired - Fee Related CN1035621C (en) | 1992-08-28 | 1992-08-28 | Process for extracting capsorubin and capsaicin from red chilli |
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CN (1) | CN1035621C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100355837C (en) * | 2005-11-24 | 2007-12-19 | 山东省科学院生物研究所 | Water dispersion capsorubin mcrocapsule and its preparing method |
CN1740236B (en) * | 2004-08-23 | 2010-12-01 | 黄启强 | Production process of capsorubin and capsaicine |
Families Citing this family (13)
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CN100411538C (en) * | 2004-06-15 | 2008-08-20 | 味之素株式会社 | Dried capsicum containing capsinoid and method of drying therefor |
CN101139467B (en) * | 2006-09-07 | 2011-12-07 | 晨光生物科技集团股份有限公司 | Process for abstracting both paprika oleoresin and paprika capsicum from pimiento |
CN101066120B (en) * | 2007-05-31 | 2012-08-08 | 晨光生物科技集团股份有限公司 | Efficient continuous spicy material eliminating process in capsanthin production |
CN101248865B (en) * | 2008-01-25 | 2011-10-26 | 山东天音生物科技有限公司 | Method of pimiento preparing hungarian pepper red powder |
CN102516802A (en) * | 2011-12-12 | 2012-06-27 | 山东凯斯达机械制造有限公司 | Method for extracting capsicum red pigment and capsaicin |
CN102516806A (en) * | 2011-12-22 | 2012-06-27 | 济宁金百特生物机械有限公司 | Method for extracting capsorubin and capsaicine by utilizing continuous countercurrent ultrasonic extracting machine |
CN102807502A (en) * | 2012-07-30 | 2012-12-05 | 江苏科技大学 | Technique for pretreatment and extraction of capsaicine with micro wave |
CN102827491A (en) * | 2012-08-22 | 2012-12-19 | 孙华田 | Method for extracting paprika red pigment by concentrated liquid detergent |
CN102898865B (en) * | 2012-11-12 | 2014-06-04 | 河北东之星生物科技股份有限公司 | Method for preparing capsanthin |
CN103271226A (en) * | 2013-05-03 | 2013-09-04 | 佛山立达尔生物科技有限公司 | Preparation method of capsanthin feed additive with low dioxin content |
CN106189345A (en) * | 2016-07-01 | 2016-12-07 | 吉林省沃源食品有限责任公司 | The extracting method of capsicum red pigment in a kind of Fructus Capsici |
CN106752072B (en) * | 2016-12-05 | 2019-03-19 | 晨光生物科技集团股份有限公司 | A kind of High color values capsanthin continuous production processes |
CN111208296A (en) * | 2020-01-17 | 2020-05-29 | 武汉华美维士康生物工程有限公司 | Barreled colloidal gold microporous test strip for detecting capsaicin in edible oil, and preparation method and detection method thereof |
-
1992
- 1992-08-28 CN CN 92110246 patent/CN1035621C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1740236B (en) * | 2004-08-23 | 2010-12-01 | 黄启强 | Production process of capsorubin and capsaicine |
CN100355837C (en) * | 2005-11-24 | 2007-12-19 | 山东省科学院生物研究所 | Water dispersion capsorubin mcrocapsule and its preparing method |
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Publication number | Publication date |
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CN1083083A (en) | 1994-03-02 |
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