CN1102111A - Method for extracting pine needle raw juice - Google Patents
Method for extracting pine needle raw juice Download PDFInfo
- Publication number
- CN1102111A CN1102111A CN 93118751 CN93118751A CN1102111A CN 1102111 A CN1102111 A CN 1102111A CN 93118751 CN93118751 CN 93118751 CN 93118751 A CN93118751 A CN 93118751A CN 1102111 A CN1102111 A CN 1102111A
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- China
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- mentioned
- extracting method
- folium pini
- pine needle
- raw juice
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- Non-Alcoholic Beverages (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The present invention relates to a method for preparing primary juice of pine needle. said method is as follows: the fresh pine needles are cleaned, cut up, soaked in water for 12-36h. at 20-40 deg.C below zero, and then the above-mentioend material is unfrozen, and the unfrozen solution is repeatedly passed through the above-mentioned treatment process twice according to the above-mentioned low-temp. condition and time, and finally the above-mentioned solution is filtered to remove residue. The invented primary juice is light and bale in color, and has a delicate fragrance and contains a large quantity of vitamin A. C and trace elements, and can be used as the raw material of medicines and foods.
Description
The invention belongs to a kind of extracting method of plant juice.
Folium Pini is the pinaster needle, is the raw material of medicine and daily-use chemical industry.Early put down in writing the effect that Folium Pini has " QI invigorating of making light of one's life by commiting suicide ", " making us not old " in Holy Benevolent Prescriptions in ancient times, " Mingyi Bielu "; Also discuss in the Compendium of Material Medica of Li Shizhen (1518-1593 A.D.) " Folium Pini, hardship, temperature, nontoxic cure mainly rheumatism, piliation, settling five organs, keep in, not hungryly prolong life, go wind foot numbness." point out that " Folium Pini has expelling wind and activating blood circulation, makes eye bright and calm the nerves in " the national Chinese herbal medicine compilation " published modern age, functions such as bright poison is antipruritic; " among the peoplely then be used for treating influenza, rheumatic arthritis, nyctalopia, hypertension, neurasthenia, external curing chilblain etc.China's pinaster aboundresources, most of Folium Pinis are not reasonably developed, the Yushan Hill of abandoning, burn in fire, let alone to run its course, the treasure of the Nature being given we has wasted.In addition, the people is arranged for medicinal or edible extraction pine juice natural juice, adopt high-temperature boiling to extract or two kinds of methods of room temperature lixiviate, use high temperature extraction, the serious brown stain of its extracting solution, muddiness, present the colloid solution state, and do not have fragranced, bitter taste and careless fishy taste are serious; The room temperature lixiviate is putrid and deteriorated easily in leaching process.
Purpose task of the present invention is for reasonable development Folium Pini resource, brings benefit to the mankind, and a kind of new pine needle raw juice extracting method is provided, to satisfy pharmaceutical sector, the new product that the food beverage industry exploitation more can get rid of illness, keep healthy.
Method of the present invention is: get fresh Folium Pini and clean chopping, soak, soak after 12～36 hours under 20～40 ℃ of conditions under the zero setting and thaw, the solution after thawing repeats secondary by above-mentioned cryogenic conditions, time again, last filter and remove residue.
The Folium Pini length of above-mentioned chopping is that 0.3-0.6cm is long; Immersion water is demineralized water, and the ratio of Folium Pini and demineralized water is 1: a 3～6(weight ratio), filter and adopt cotton pad to filter.
Light according to pine needle raw juice color and luster that the present invention extracted, strong Folium Pini faint scent is arranged, through check analysis, have a large amount of pectic substances in the natural juice, vitamin C and vitamin A also contain abundant maintenance health trace elements necessary simultaneously.This method is simple to operation.
Embodiment:
Get the bright Folium Pini of 1kg and clean, it is long to be cut to 0.5cm, adds the 4kg demineralized water and soaks 24 hours under subzero 25 ℃ of conditions, the zero setting again of thawing was then soaked 24 hours for following 25 ℃, repeat to thaw also low temperature immersion more once, the liquid material after will thawing at last promptly gets the pine needle raw juice that is extracted with cotton pad filter and remove residue.
Claims (5)
1, a kind of extracting method of pine needle raw juice, it is characterized in that getting fresh Folium Pini and clean chopping, soak, soak after 12～36 hours under 20～40 ℃ of conditions under the zero setting and thaw, solution after thawing repeats secondary by above-mentioned cryogenic conditions, time again, last filter and remove residue.
2, according to the described extracting method of claim 1, it is long to it is characterized in that above-mentioned Folium Pini is cut to 0.3-0.6cm.
3, according to claim 1,2 described extracting method, the water that it is characterized in that above-mentioned immersion Folium Pini is demineralized water.
4, according to the described extracting method of claim 3, it is characterized in that above-mentioned Folium Pini and the ratio of soaking demineralized water are 1: 3～6(weight ratio).
5,, it is characterized in that the cotton pad filtration of above-mentioned filtration according to the described extracting method of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118751 CN1102111A (en) | 1993-10-27 | 1993-10-27 | Method for extracting pine needle raw juice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118751 CN1102111A (en) | 1993-10-27 | 1993-10-27 | Method for extracting pine needle raw juice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1102111A true CN1102111A (en) | 1995-05-03 |
Family
ID=4992628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93118751 Pending CN1102111A (en) | 1993-10-27 | 1993-10-27 | Method for extracting pine needle raw juice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1102111A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998032455A1 (en) * | 1997-01-27 | 1998-07-30 | Ling Ji | The extract of pine needle and the use thereof |
| WO2005051103A1 (en) * | 2003-10-30 | 2005-06-09 | Loders Croklaan B.V. | Food product comprising an extract from pine needles |
| CN101053354B (en) * | 2007-05-28 | 2010-06-16 | 李美辉 | Producing technology for natural pine needle tea |
| CN101352239B (en) * | 2008-04-30 | 2012-06-27 | 钟伟杰 | Method for preparing health-care Songmao tea |
| CN102908429A (en) * | 2012-09-28 | 2013-02-06 | 陈文中 | Traditional Chinese medicine for treating alopecia areata |
-
1993
- 1993-10-27 CN CN 93118751 patent/CN1102111A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998032455A1 (en) * | 1997-01-27 | 1998-07-30 | Ling Ji | The extract of pine needle and the use thereof |
| WO2005051103A1 (en) * | 2003-10-30 | 2005-06-09 | Loders Croklaan B.V. | Food product comprising an extract from pine needles |
| CN101053354B (en) * | 2007-05-28 | 2010-06-16 | 李美辉 | Producing technology for natural pine needle tea |
| CN101352239B (en) * | 2008-04-30 | 2012-06-27 | 钟伟杰 | Method for preparing health-care Songmao tea |
| CN102908429A (en) * | 2012-09-28 | 2013-02-06 | 陈文中 | Traditional Chinese medicine for treating alopecia areata |
| CN102908429B (en) * | 2012-09-28 | 2015-04-29 | 陈文忠 | Traditional Chinese medicine for treating alopecia areata |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |