CN1537928A - Method of extracting rose juice and rose oil from fresh rose flower - Google Patents
Method of extracting rose juice and rose oil from fresh rose flower Download PDFInfo
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- CN1537928A CN1537928A CNA2003101061540A CN200310106154A CN1537928A CN 1537928 A CN1537928 A CN 1537928A CN A2003101061540 A CNA2003101061540 A CN A2003101061540A CN 200310106154 A CN200310106154 A CN 200310106154A CN 1537928 A CN1537928 A CN 1537928A
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Abstract
A process for extracting rose juice and rose oil from fresh rose flower includes such steps as low-temp immersing in the water containing organic acid, separating to obtain juice, concentrating to obtain rose juice, distilling flower dregs, cooling and separating to obtain rose oil. Its product features rich nutrients, strong fragrance, and good taste to eat it.
Description
Technical field
The present invention relates to the extraction of natural phant, particularly extract rose inspissated juice and rose oil from Rose.
Background technology
Rose has strong fragrance.Products such as present useful fresh-rose producing drink, makeup, but the extraction of its flowers juice carries out under high temperature 98-105 ℃ mostly, its shortcoming is to destroy the Rose nutritive substance, and fragrance scatters and disappears more, and the beverage mouthfeel of production is poor.Extract the colored slag of juice and given it up, caused the waste and the environmental pollution of raw material.
Summary of the invention
The purpose of this invention is to provide a kind of fresh-rose that utilizes and be raw material extract at low temperature rose inspissated juice, and waste residue is utilized the method for extracting rose oil again.
The present invention realizes with following technical scheme: a kind of method of extracting rose juice and rose oil from fresh-rose, accompanying drawing is seen in its technical process.
Wherein leach at low temperature be meant with fresh-rose in containing the 0.1-0.5% organic acid aqueous solution when temperature is lower than under 60 ℃ the situation lixiviate 2-3, organic acid is citric acid, lactic acid, tartrate, oxysuccinic acid and other edible organic acids.The weight ratio of the Rose and the aqueous solution is 1: 3-4.
Ultrafiltration and concentration is meant and adopts ultrafiltration, reverse osmosis technology, replaces traditional evaporation technology, rose juice is removed moisture content become to concentrate rose juice.
Distillation process carries out adding under the situation of water, and amount of water is about 4 times of slag weight, and distillation temperature is 70-130 ℃, till having gone out oil.
Oily water separation is to be cooled to 30 ℃ of following temperature and to carry out when distillate, can adopt water-and-oil separator to separate.
Its positively effect is: utilize aforesaid method to produce inspissated juice, the convenient storage so can be produced at fresh flower season, uses throughout the year.Because adopt leach at low temperature to avoid the destruction of nutritive substance, fragrance scatters and disappears few.Utilize the flower slag to extract the rose oil oil yield and reach 0.03%, rose oil contains phantol 2.93%, suitable rose oxide 1.73%, β-geraniol 29.3%, Geraniol 18.75% through assay.Can make food flavour, spices, makeup and industrial chemicals uses.
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment
Embodiment 1
100 kilograms of fresh-roses contain 360 kilograms in the water of citric acid 0.2%, preparation method:
1, fresh-rose was added in the water contain citric acid under 60 ℃ of temperature lixiviate 2.5 hours;
2, will spend slag to separate with whizzer with vat liquor;
3, will again filtrate ultrafiltration and concentration to 1/5 of vat liquor weight be got inspissated juice behind the vat liquor filtering and impurity removing;
4, the inspissated juice high-temperature short-time sterilization is got 70 kilograms of finished product inspissated juices;
5, the colored slag of step (2) is added suitable quantity of water under 100 ℃ of temperature, distill distillate;
6, distillate is cooled to 25 ℃ Celsius;
With water-and-oil separator after with oil and water sepn 0.0032 kilogram of rose oil.
Claims (3)
1, a kind of method of from fresh-rose, extracting rose juice and rose oil, carry out successively as follows:
(1) fresh-rose is added in entry and the organic acid mixed solution and be lower than lixiviate under 60 ℃ of temperature; Wherein the organic acid add-on accounts for the 0.1-0.5% of water weight; The weight ratio of Rose and water is: 1: 3-4;
(2) flower and the vat liquor centrifugation with step (1) extracted gets slag and flowers juice;
(3), again filtrate ultrafiltration and concentration to about 1/5 weight of filtrate is got inspissated juice with behind the flowers juice filtering and impurity removing;
(4) concentrate flowers juice with getting finished product behind the inspissated juice flash pasteurization;
(5) step (2) gained slag is added water distill distillate;
(6) distillate is cooled to degree centigrade below 30 ℃.
Rose oil will be got after the oily water separation.
2, the method for extracting rose juice and rose oil from fresh-rose according to claim 1 is characterized in that extraction time is 2-3 hour in the step (1).
3, the method for from fresh-rose, extracting rose juice and rose oil according to claim 1, the distillation process amount of water that it is characterized in that step (5) is about 4 times of slag weight, and distillation temperature is 70-130 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101061540A CN100409771C (en) | 2003-10-22 | 2003-10-22 | Method of extracting rose juice and rose oil from fresh rose flower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101061540A CN100409771C (en) | 2003-10-22 | 2003-10-22 | Method of extracting rose juice and rose oil from fresh rose flower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1537928A true CN1537928A (en) | 2004-10-20 |
| CN100409771C CN100409771C (en) | 2008-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101061540A Expired - Fee Related CN100409771C (en) | 2003-10-22 | 2003-10-22 | Method of extracting rose juice and rose oil from fresh rose flower |
Country Status (1)
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| CN (1) | CN100409771C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157882B (en) * | 2007-11-16 | 2010-06-23 | 牛江林 | Method for abstracting manchu rose oil and dew from manchu rose flowers |
| CN1943650B (en) * | 2006-10-30 | 2011-04-20 | 韩倩琰 | Rose liquid eye drops |
| CN102648764A (en) * | 2012-04-12 | 2012-08-29 | 倪氏国际玫瑰产业股份有限公司 | Rose oral liquid and production method of rose oral liquid |
| CN103773607A (en) * | 2012-12-18 | 2014-05-07 | 马荣德 | Edible water-soluble essence containing natural rose fragrance component and natural rose pigment |
| CN104171795A (en) * | 2014-07-10 | 2014-12-03 | 上海大学 | Preparation method of natural rose and purple potato syrup |
| CN104543658A (en) * | 2013-10-18 | 2015-04-29 | 上海爱普植物科技有限公司 | Method for preparing natural rose syrup |
| CN110373269A (en) * | 2019-07-05 | 2019-10-25 | 福建省农业科学院作物研究所 | A method of cape jasmine flower essential oil is prepared with waste liquid |
| CN112940862A (en) * | 2021-01-28 | 2021-06-11 | 江西宗轩生物科技有限公司 | Rose flower liquid separating and concentrating process |
| CN113057919A (en) * | 2021-04-01 | 2021-07-02 | 广州花瓷颜化妆品有限公司 | Skin-moistening natural petal water and preparation method thereof |
| CN113749250A (en) * | 2020-06-01 | 2021-12-07 | 立骐生技股份有限公司 | Preparation method of red rose extract, red rose extract and food |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI741576B (en) * | 2020-04-29 | 2021-10-01 | 立騏生技股份有限公司 | Preparation method of red rose extract |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1015992B (en) * | 1987-11-12 | 1992-03-25 | 山东省平阴县科学技术情报研究所 | The recovery method of rose head fragrance |
| JPH0719276A (en) * | 1993-06-29 | 1995-01-20 | Kitagawa Ind Co Ltd | Hydraulic damper |
| CN1084604C (en) * | 1997-03-06 | 2002-05-15 | 王福寿 | Fresh-rose-juice drink and preparation method therefor |
| CN1410003A (en) * | 2001-09-25 | 2003-04-16 | 王小叶 | Rose juice drink formulation |
-
2003
- 2003-10-22 CN CNB2003101061540A patent/CN100409771C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943650B (en) * | 2006-10-30 | 2011-04-20 | 韩倩琰 | Rose liquid eye drops |
| CN101157882B (en) * | 2007-11-16 | 2010-06-23 | 牛江林 | Method for abstracting manchu rose oil and dew from manchu rose flowers |
| CN102648764A (en) * | 2012-04-12 | 2012-08-29 | 倪氏国际玫瑰产业股份有限公司 | Rose oral liquid and production method of rose oral liquid |
| CN102648764B (en) * | 2012-04-12 | 2013-11-06 | 倪氏国际玫瑰产业股份有限公司 | Rose oral liquid and production method of rose oral liquid |
| CN103773607A (en) * | 2012-12-18 | 2014-05-07 | 马荣德 | Edible water-soluble essence containing natural rose fragrance component and natural rose pigment |
| CN103773607B (en) * | 2012-12-18 | 2015-09-16 | 马荣德 | Edible water-soluble essence containing the fragrant composition of natural rose and natural rose pigment |
| CN104543658A (en) * | 2013-10-18 | 2015-04-29 | 上海爱普植物科技有限公司 | Method for preparing natural rose syrup |
| CN104171795A (en) * | 2014-07-10 | 2014-12-03 | 上海大学 | Preparation method of natural rose and purple potato syrup |
| CN110373269A (en) * | 2019-07-05 | 2019-10-25 | 福建省农业科学院作物研究所 | A method of cape jasmine flower essential oil is prepared with waste liquid |
| CN113749250A (en) * | 2020-06-01 | 2021-12-07 | 立骐生技股份有限公司 | Preparation method of red rose extract, red rose extract and food |
| CN112940862A (en) * | 2021-01-28 | 2021-06-11 | 江西宗轩生物科技有限公司 | Rose flower liquid separating and concentrating process |
| CN113057919A (en) * | 2021-04-01 | 2021-07-02 | 广州花瓷颜化妆品有限公司 | Skin-moistening natural petal water and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100409771C (en) | 2008-08-13 |
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| C14 | Grant of patent or utility model | ||
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Owner name: JIANGSU QIAKANG FOOD CO., LTD. Free format text: FORMER OWNER: XUZHOU XIAOKANG FOOD CO., LTD. Effective date: 20130802 |
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Effective date of registration: 20130802 Address after: 221004 No. 20 Yang Shan Road, Xuzhou Economic Development Zone, Xuzhou, Jiangsu Patentee after: Jiangsu Qiakang Food Co., Ltd. Address before: 221004 science and Technology Park, Jinshan Economic Development Zone, Xuzhou, Jiangsu Patentee before: Xuzhou Xiaokang Food Co., Ltd. |
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Granted publication date: 20080813 Termination date: 20131022 |