CN1215773C - Extract liquor of camellia chrysantha - Google Patents
Extract liquor of camellia chrysantha Download PDFInfo
- Publication number
- CN1215773C CN1215773C CN 03140885 CN03140885A CN1215773C CN 1215773 C CN1215773 C CN 1215773C CN 03140885 CN03140885 CN 03140885 CN 03140885 A CN03140885 A CN 03140885A CN 1215773 C CN1215773 C CN 1215773C
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- extract
- extraction
- water
- camellia chrysantha
- camellia nitidissima
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- Medicines Containing Plant Substances (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The present invention discloses a liquid extracted from camellia chrysantha. Camellia chrysantha comprises many components beneficial to the human body, but the camellia chrysantha is not fully used for a long time, the existing methods for extracting camellia chrysantha components use high-temperature extraction and concentration, and in this way, the effective components of camellia chrysantha are partially damaged. Alcohol extraction and water extraction are combined, and ultrasonic oscillation is adopted to enhance the extraction efficiency; the low-temperature condition below 60 DEG C is adopted in the whole extraction process, so aromatic substances and various components with a health care function in camellia chrysantha are effectively protected, and the extraction rate achieves more than 90%. Besides, the extraction time can be shortened, and the cost can be reduced.
Description
One, technical field
What the present invention relates to is a kind of Camellia nitidissima extract.
Two, background technology
Camellia nitidissima (C.chysantha) is the plant of Theaceae Camellia nitidissima group (Camellia sect.Nitidisima Chang).It spends cured matter golden yellow, and the beautiful stamen of golden lobe is sparkling and crystal-clear bright and clean, bright-coloured handsome, noble graceful, has ornamental value, and pharmacology of Camellia nitidissima and health-care efficacy are also very remarkable, thereby enjoy the good reputation of " queen of tea family " and " botanic giant panda ".Golden camellia tea is a precious raw material of making the Camellia nitidissima series health-care products, can research and develop and have anti-cancer, suppress tumor growth, reducing blood lipid, reduction cholesterol, prevent medicine and health products such as atherosclerotic and treatment prostatitis, because of containing a large amount of Tea Polyphenols in the golden camellia tea, but utilize its extracting natural food preservative.Because Camellia nitidissima is to the particularity of the requirement and the growth of the uniqueness of growing environment, make Camellia nitidissima some differences in essence arranged aspect health care and the medical value with other tea kind, its contained trace element germanium, selenium, zinc etc. are abundanter, and it is all more outstanding that it suppresses malignant tumour, anti-hypertension, high fat of blood, high cholesterol and other antibacterial functions.Be the part of Camellia nitidissima has health care to human body micronutrient levels below.
Camellia nitidissima part micronutrient levels (unit: mg/kg)
| Element | Content | Element | Content | Element | Content |
| Fe | 273.47 | Zn | 53.14 | Se | 74.42 |
| Mg | 82.65 | Ca | 151.56 | Co | 790.73 |
| Ge | 39.35 | Mo | 170.45 | ||
| V | 993.21 | Mn | 769.95 |
Though Camellia nitidissima contains the so many trace element to the human body beneficial, human body is had great health care function, for a long time, utilization to Camellia nitidissima, be only limited to making tealeaves, as a kind of extremely usual tea-drinking product, its contained composition is not fully utilized.Therefore, the effective ingredient of extracting in the Camellia nitidissima is used, and is highly significant.And present extraction and application to Camellia nitidissima, have only name to be called instant honeysuckle flower tea, the patent No. be 931039657 and name be called oral honeysuckle flower tea and production method thereof, it is partly open that the patent No. is that 931039630 Chinese invention patent has been done, but disclosed golden camellia tea extracting method is to continue to use the conventional extracting method of traditional Chinese medicine, and in high temperature extraction and high temperature concentration process, active component is subjected to than havoc, aromatic substance overwhelming majority meeting volatilization loss, effective component extraction rate is lower.
Three, summary of the invention
Purpose of the present invention prepares a kind of Camellia nitidissima extract exactly, and the production method of this extract, to overcome existing extracting method the Camellia nitidissima composition is destroyed bigger deficiency, and improves its recovery rate.
For achieving the above object, the present invention has taked following measure, a kind of Camellia nitidissima extract, be prepared from by following method, get bright leaf 1 weight portion of Camellia nitidissima, add the 2-4 weight portion and contain pure measuring under normal temperature condition, collect ethanol extract vacuum under 45-60 ℃ of condition and concentrate and reclaim ethanol to the edible ethanol of 75-95% extracted 2-6 hour, the water that adds the 0.4-0.6 weight portion again in concentrate carries out water to be carried, and it is standby to collect water extract A; The water that residue after the alcohol extracting adds the 5-15 weight portion extracted 2-10 hour under 40-60 ℃ of condition, sent ultrasonic wave by supersonic generator to extract in the leaching process, collected water extract B, and merged with above-mentioned water extract A, got final product after the filtration.
Camellia nitidissima of the present invention also can be adopted cured leaf, when adopting the Camellia nitidissima cured leaf, and the cured leaf of suitable 1 weight portion of bright leaf of 5 weight portions.
Take the present invention of above-mentioned measure; adopting the bright leaf of Camellia nitidissima is that raw material extracts effective ingredient; effective ingredient in the Camellia nitidissima has intactly kept; overall process of the present invention has adopted and has been lower than 60 ℃ cryogenic conditions, has effectively protected aromatic substance in the Camellia nitidissima and the various compositions with health care.The present invention adopts custom-designed multifunction ultrasonic circulation extractor to extract, and extraction efficiency improves greatly, and extraction time is shorter, and effective component extraction rate reaches more than 90%, has kept the distinctive fragrance of Camellia nitidissima in the extract.
Four, embodiment
Embodiment 1
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 200 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 50 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 500 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, promptly obtain the present invention after the filtration, after testing, the recovery rate of Main Ingredients and Appearance of the present invention is as shown in the table:
| Main component | Recovery rate (%) | Main component | Recovery rate (%) |
| Tea Polyphenols | 93.4 | Zn | 95.7 |
| Fe | 91.6 | Se | 90.6 |
| Mg | 95.3 | Ge | 89.7 |
| Ca | 78.1 |
Embodiment 2
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 400 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 150 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 1500 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, promptly obtain the present invention after the filtration, through picking up survey, the recovery rate of Main Ingredients and Appearance of the present invention is as shown in the table:
| Main component | Recovery rate (%) | Main component | Recovery rate (%) |
| Tea Polyphenols | 94.6 | Zn | 96.8 |
| Fe | 93.1 | Se | 91.7 |
| Mg | 96.2 | Ge | 91.1 |
| Ca | 82.5 |
Embodiment 3
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 300 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 100 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 1000 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, promptly obtain the present invention after the filtration, after testing, the recovery rate of Main Ingredients and Appearance of the present invention is as shown in the table:
| Main component | Recovery rate (%) | Main component | Recovery rate (%) |
| Tea Polyphenols | 93.9 | Zn | 96.1 |
| Fe | 92.0 | Se | 91.4 |
| Mg | 95.8 | Ge | 90.3 |
| Ca | 80.4 |
Claims (1)
1, a kind of Camellia nitidissima extract, it is characterized in that described extract is prepared from by following method: get bright leaf 1 weight portion of Camellia nitidissima, adding 2-4 weight portion contains the alcohol amount and extracted 2-6 hour under normal temperature condition for the edible ethanol of 75-95%, collect ethanol extract vacuum under 45-60 ℃ of condition and concentrate and reclaim ethanol, the water that adds the 0.4-0.6 weight portion again in concentrate carries out water to be carried, and it is standby to collect water extract A; The water that residue after the alcohol extracting adds the 5-15 weight portion extracted 2-10 hour under 40-60 ℃ of condition, sent ultrasonic wave by supersonic generator to extract in the leaching process, collected water extract B, and merged with above-mentioned water extract A, got final product after the filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03140885 CN1215773C (en) | 2003-06-05 | 2003-06-05 | Extract liquor of camellia chrysantha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03140885 CN1215773C (en) | 2003-06-05 | 2003-06-05 | Extract liquor of camellia chrysantha |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1476767A CN1476767A (en) | 2004-02-25 |
| CN1215773C true CN1215773C (en) | 2005-08-24 |
Family
ID=34155282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03140885 Expired - Fee Related CN1215773C (en) | 2003-06-05 | 2003-06-05 | Extract liquor of camellia chrysantha |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1215773C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335033C (en) * | 2004-11-02 | 2007-09-05 | 黄扶民 | Nutritious face cream containing camellia chrysantha |
| CN101933547A (en) * | 2010-07-16 | 2011-01-05 | 云南龙润茶业集团有限公司 | Bubble tea and preparation method thereof |
| CN102293866A (en) * | 2011-05-30 | 2011-12-28 | 防城港市万景林业有限公司 | Camellia chrysantha capsule assisting hypoglycemic effect and preparation method thereof |
| CN103622150A (en) * | 2012-08-30 | 2014-03-12 | 陈爱玲 | Additive for golden camellia cigarette, preparation method of additive for golden camellia cigarette and application of additive for golden camellia cigarette |
| CN103627608B (en) * | 2013-12-11 | 2015-12-02 | 广西大学 | A kind of making method of golden camellia wine |
| CN105267445A (en) * | 2015-11-20 | 2016-01-27 | 广西医科大学制药厂 | Golden camellia throat lozenge, method for preparing same and application of golden camellia throat lozenge |
| CN106754226A (en) * | 2016-12-08 | 2017-05-31 | 浙江百寿堂药业有限公司 | A kind of vinegar teabag drink with calm cough-relieving effectiveness and preparation method thereof |
| CN107007693A (en) * | 2017-05-12 | 2017-08-04 | 大连大学 | A kind of Camellia nitidissima antiallergy buccal tablet and preparation method thereof |
| CN112920925A (en) * | 2021-02-26 | 2021-06-08 | 广西壮族自治区农业科学院 | Preparation method of litchi and camellia chrysantha fruit wine |
-
2003
- 2003-06-05 CN CN 03140885 patent/CN1215773C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1476767A (en) | 2004-02-25 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20050824 Termination date: 20180605 |