CN103054026A - Low temperature extraction technology of active components of Chuzhou chrysanthemum - Google Patents
Low temperature extraction technology of active components of Chuzhou chrysanthemum Download PDFInfo
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- CN103054026A CN103054026A CN2013100064757A CN201310006475A CN103054026A CN 103054026 A CN103054026 A CN 103054026A CN 2013100064757 A CN2013100064757 A CN 2013100064757A CN 201310006475 A CN201310006475 A CN 201310006475A CN 103054026 A CN103054026 A CN 103054026A
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- chu chrysanthemum
- chu
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Abstract
The invention discloses a low temperature extraction technology of active components of Chuzhou chrysanthemum. The technology comprises the following steps: 1, cleaning: cleaning Chuzhou chrysanthemum with water to remove surface dust and aphids; 2, extracting: crushing the Chuzhou chrysanthemum, sieving, weighing the sieved Chuzhou chrysanthemum, adding pure water, carrying out stirring extraction, and centrifuging to obtain a Chuzhou chrysanthemum extract liquid; and 3, sterilizing: pasteurizing the Chuzhou chrysanthemum extract liquid, and using the pasteurized extract liquid as a raw material for a Chuzhou chrysanthemum beverage or carrying out spray drying to obtain the active components of the Chuzhou chrysanthemum. The extraction technology has the advantages of simplicity, extraction temperature in a range of 20-60DEG C, mild extraction condition, short extraction time, avoiding of the dissolving of impurities at a high temperature, maintenance of the pure color of the extract liquid, reduced energy consumption because of the adoption of the pure water as an extraction solvent, substantially-reduced production cost, and suitableness for the industrialized production.
Description
Technical field
The invention belongs to the extraction and separation technology field of natural product active ingredient, specifically a kind of Chu chrysanthemum active component low temperature extracting technology.
Background technology
Chu chrysanthemum (Chuju Chrysanthemum morifolium) is the cultigen of composite family Chrysanthemum, it is traditional special product of Chuzhou, Anhui Province, have another name called " camomile ", " feverfew " etc., be one of China " four your name chrysanthemums ", by Chinese brand name agricultural product and geography symbol product authentication.The Chu chrysanthemum warm in nature and, smell delicate fragrance both can be used as medicine, and can make cold drink again.Flower and the stem of Chu chrysanthemum contain volatile oil, contain adenine (Adenine), choline (Choline), stachydrine (Stachydrine) etc., flower contain again the chrysanthemum glycosides (centaurin, Chrysanthemin), amino acid, flavonoids and mcg vitamin B1.Volatile oil mainly contains borneol (Borneol), camphor, chrysanthenone (Chrysanthenone, C
10H
14O) etc.Flavonoids has luteolin-7-glucoside (Luteolin-7-glucoside), cosmosiin (Cos2mosiin), robinin (Acacetin-7-rhamnoglucoside dihydrate).Still contain aminozide (Aminozide), Ca in the chrysanthemum, Mg, P, S, K content is very high, B, Fe, Mn, Zn also have higher content.
High-temp extracting can be enhanced productivity and recovery rate, is the technique that often adopts in the active component leaching process.Under the high-temp extracting condition, in the time of a large amount of stripping of benefit materials, some are difficult for the impurity such as protein, pectin of stripping at low temperatures also by a large amount of strippings, increase the extracting liquid filtering difficulty, and cause that more easily the cream down of tea beverage is turbid.In addition, high-temp extracting has not only increased energy consumption, and is unfavorable for leaching the maintenance of tea juice color and luster.The low temperature lixiviate can be avoided the generation of these problems, has reduced simultaneously production cost.
Summary of the invention
The object of the present invention is to provide a kind of low temperature extracting technology of Chu chrysanthemum active component.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of low temperature extracting technology of Chu chrysanthemum active component is characterized in that may further comprise the steps:
(1) cleans: Chu chrysanthemum water is cleaned, remove surface dirt and aphid;
(2) extract: the Chu inulin is broken to sieve, and takes by weighing the Chu chrysanthemum, adds pure water, stirs and extracts, and obtains Chu chrysanthemum extract after centrifugal;
(3) sterilization: Chu chrysanthemum extract obtains Chu chrysanthemum active component as raw material or the spray-drying of Chu chrysanthemum beverage after pasteurize.
The described Chu chrysanthemum of step of the present invention (1) is Chu chrysanthemum fresh flower or Chu chrysanthemum dried flower.
The described water of step of the present invention (1) is pure water, Ozone Water or aqueous sodium hypochlorite solution.
The weight of the described water of step of the present invention (1) is Chu chrysanthemum weight 2-20 times.
Step of the present invention (2) is sieved for the Chu inulin is broken, takes by weighing the Chu chrysanthemum, adds the pure water of 2-100 times of weight of Chu chrysanthemum, stirs and extracts, and obtains Chu chrysanthemum extract after centrifugal.
The described extraction temperature of step of the present invention (2) is 20 ℃-60 ℃.
The described pasteurizing temperature of step of the present invention (3) is 60 ℃-95 ℃.
Clorox concentration is 50mg/L-200mg/L in the aqueous sodium hypochlorite solution of the present invention.
Step of the present invention (2) described extraction time is 20min-120min.
Beneficial effect of the present invention: the invention provides a kind of Chu chrysanthemum active component low temperature extracting technology, extraction process is simple, extract temperature within 20 ℃-60 ℃, extraction conditions is gentle, and extraction time is short, avoids the dissolving of impurity under the high temperature, keep the extract color and luster pure, as extracting solvent, Energy Intensity Reduction greatly reduces production cost with pure water.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Embodiment 1
1kg Chu chrysanthemum is added 3L water, remove by filter moisture behind flush away dust and the aphid.Broken mistake 40 mesh sieves of Chu inulin, the pure water of 30 times of weight of adding Chu chrysanthemum stirs and extracts, and extracting temperature is 30 ℃, and extraction time 60min puts into centrifuge with the mixed liquor of Chu chrysanthemum and water, and centrifugation 10min obtains Chu chrysanthemum extract under rotating speed 4000r/min.Chu chrysanthemum extract is after 80 ℃ of pasteurizes, as raw material or the spray-dried Chu chrysanthemum active component powder 100g that obtains of Chu chrysanthemum beverage.
Embodiment 2
1kg Chu chrysanthemum is added the 5L Ozone Water, remove by filter moisture behind flush away dust and the aphid.Broken mistake 60 mesh sieves of Chu inulin, the pure water of 100 times of weight of adding Chu chrysanthemum stirs and extracts, and extracting temperature is 50 ℃, and extraction time 45min puts into centrifuge with the mixed liquor of Chu chrysanthemum and water, and centrifugation 6min obtains Chu chrysanthemum extract under rotating speed 5000r/min.Chu chrysanthemum extract is after 890 ℃ of pasteurizes, as raw material or the spray-dried Chu chrysanthemum active component powder 160g that obtains of Chu chrysanthemum beverage.
Embodiment 3
It is the aqueous sodium hypochlorite solution of 100mg/L that 1kg Chu chrysanthemum is added 8L concentration, removes by filter moisture behind flush away dust and the aphid.Broken mistake 40 mesh sieves of Chu inulin, the pure water of 60 times of weight of adding Chu chrysanthemum stirs and extracts, and extracting temperature is 60 ℃, and extraction time 30min puts into centrifuge with the mixed liquor of Chu chrysanthemum and water, and centrifugation 6min obtains Chu chrysanthemum extract under rotating speed 5000r/min.Chu chrysanthemum extract is after 85 ℃ of pasteurizes, as raw material or the spray-dried Chu chrysanthemum active component powder 200g that obtains of Chu chrysanthemum beverage.
Embodiment 4
1kg Chu chrysanthemum is added the 20L Ozone Water, remove by filter moisture behind flush away dust and the aphid.Broken mistake 60 mesh sieves of Chu inulin, the pure water of 50 times of weight of adding Chu chrysanthemum stirs and extracts, and extracting temperature is 40 ℃, and extraction time 55min puts into centrifuge with the mixed liquor of Chu chrysanthemum and water, and centrifugation 10min obtains Chu chrysanthemum extract under rotating speed 4000r/min.Chu chrysanthemum extract is after 65 ℃ of pasteurizes, as raw material or the spray-dried Chu chrysanthemum active component powder 180g that obtains of Chu chrysanthemum beverage.
Claims (9)
1. the low temperature extracting technology of a Chu chrysanthemum active component is characterized in that may further comprise the steps:
(1) cleans: Chu chrysanthemum water is cleaned, remove surface dirt and aphid;
(2) extract: the Chu inulin is broken to sieve, and takes by weighing the Chu chrysanthemum, adds pure water, stirs and extracts, and obtains Chu chrysanthemum extract after centrifugal;
(3) sterilization: Chu chrysanthemum extract obtains Chu chrysanthemum active component as raw material or the spray-drying of Chu chrysanthemum beverage after pasteurize.
2. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 is characterized in that the described Chu chrysanthemum of step (1) is Chu chrysanthemum fresh flower or Chu chrysanthemum dried flower.
3. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 is characterized in that the described water of step (1) is pure water, Ozone Water or aqueous sodium hypochlorite solution.
4. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1, the weight that it is characterized in that the described water of step (1) be Chu chrysanthemum weight 2-20 doubly.
5. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 is characterized in that step (2) sieves for the Chu inulin is broken, takes by weighing the Chu chrysanthemum, adds the pure water of 2-100 times of weight of Chu chrysanthemum, stirs and extracts, and obtains Chu chrysanthemum extract after centrifugal.
6. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 or 5 is characterized in that the described extraction temperature of step (2) is 20 ℃-60 ℃.
7. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 is characterized in that the described pasteurizing temperature of step (3) is 60 ℃-95 ℃.
8. the low temperature extracting technology of Chu chrysanthemum active component according to claim 3 is characterized in that clorox concentration is 50mg/L-200mg/L in the described aqueous sodium hypochlorite solution.
9. the low temperature extracting technology of Chu chrysanthemum active component according to claim 1 is characterized in that step (2) described extraction time is 20min-120min.
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| CN2013100064757A CN103054026A (en) | 2013-01-08 | 2013-01-08 | Low temperature extraction technology of active components of Chuzhou chrysanthemum |
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| CN2013100064757A CN103054026A (en) | 2013-01-08 | 2013-01-08 | Low temperature extraction technology of active components of Chuzhou chrysanthemum |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167092A (en) * | 2015-10-12 | 2015-12-23 | 滁州学院 | Chuzhou chrysanthemum petal suspension beverage containing galacto-oligosaccharides and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN1663590A (en) * | 2004-03-02 | 2005-09-07 | 李方鹏 | Buccal tablet of chrysanthemum flower |
| CN1823854A (en) * | 2005-12-13 | 2006-08-30 | 孙谨先 | Ginkgo pollen capsule and its preparation method |
| CN101991090A (en) * | 2009-08-20 | 2011-03-30 | 滁州学院 | Chrysanthemum stem and leaf extract and preparation method and application thereof |
| CN102038254A (en) * | 2009-10-14 | 2011-05-04 | 滁州学院 | Chrysanthemum drink and preparation method thereof |
| CN102696834A (en) * | 2012-06-21 | 2012-10-03 | 唐军涛 | Instant senecio cineraria tea cream and preparing process thereof |
-
2013
- 2013-01-08 CN CN2013100064757A patent/CN103054026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663590A (en) * | 2004-03-02 | 2005-09-07 | 李方鹏 | Buccal tablet of chrysanthemum flower |
| CN1823854A (en) * | 2005-12-13 | 2006-08-30 | 孙谨先 | Ginkgo pollen capsule and its preparation method |
| CN101991090A (en) * | 2009-08-20 | 2011-03-30 | 滁州学院 | Chrysanthemum stem and leaf extract and preparation method and application thereof |
| CN102038254A (en) * | 2009-10-14 | 2011-05-04 | 滁州学院 | Chrysanthemum drink and preparation method thereof |
| CN102696834A (en) * | 2012-06-21 | 2012-10-03 | 唐军涛 | Instant senecio cineraria tea cream and preparing process thereof |
Non-Patent Citations (1)
| Title |
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| 王丰等: "杭白菊多糖超声提取工艺的研究", 《北方园艺》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167092A (en) * | 2015-10-12 | 2015-12-23 | 滁州学院 | Chuzhou chrysanthemum petal suspension beverage containing galacto-oligosaccharides and preparation method thereof |
| CN105167092B (en) * | 2015-10-12 | 2018-05-22 | 滁州学院 | A kind of petal suspending beverage of chu chrysanthemum containing galactooligosaccharide and preparation method thereof |
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Application publication date: 20130424 |