CN103300307A - Preparation process of ginger extract - Google Patents
Preparation process of ginger extract Download PDFInfo
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- CN103300307A CN103300307A CN2013101793275A CN201310179327A CN103300307A CN 103300307 A CN103300307 A CN 103300307A CN 2013101793275 A CN2013101793275 A CN 2013101793275A CN 201310179327 A CN201310179327 A CN 201310179327A CN 103300307 A CN103300307 A CN 103300307A
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- ginger
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Abstract
The invention discloses a preparation process of ginger extracts. The preparation process is characterized by comprising the following steps of: a. performing impurity removing, washing, slicing, drying and crushing to be in 10-30-mesh size on fresh ginger so as to obtain ginger powder; b. carrying out reflux extraction on the ginger powder obtained in the step a by using 70-80% of ethanol for 2-4 times, extracting for 1-3 hours each time, and combining extract liquids; c. standing the mixed extract liquid obtained in the step b for 1-2 hours, filtering and concentrating to be 10-20% of the original volume, so as to obtain a crude extract; d. extracting the crude extract obtained in the step c by using ethanol with different concentrations, absorbing by using resin, separating, concentrating and drying so as to obtain the finished ginger extracts. The preparation process has the advantages that the equipment cost is low, the use steps are simple, the operation is simple and convenient, and preparation in large scale can be carried out.
Description
Technical field
The present invention relates to Ginger P.E, relate in particular to a kind of preparation technology of Ginger P.E.
Background technology
Ginger powder can suppress vomiting and be in a cold sweat, and has significant pre-Anti-seasickness, carsick effect, does not find any obvious bad reaction.Ginger powder also can significantly alleviate the nausea and vomiting that multiple operation occurs afterwards, and has no side effect.The dizzy inhibitory action that different work is arranged that ginger powder causes thermostimulation.But preparation is unstable, places the effect of two weeks and namely greatly reduces, and affects result of use.Preparation technology's equipment cost of Ginger P.E is high in the prior art, uses complex steps, and operating difficulties is difficult to large batch of preparation.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The preparation technology who the purpose of this invention is to provide a kind of Ginger P.E.
The technical solution used in the present invention is:
A kind of preparation technology of Ginger P.E may further comprise the steps:
A: prepare fresh ginger, the ginger impurity elimination is cleaned, then section, drying is crushed to the 10-30 order, gets the ginger powder;
B: use the alcohol reflux of 70-80% to extract 2-4 time in the ginger powder of gained among the step a, each 1-3h merges extract;
C: the extract of gained among the step b is left standstill 1-2h, filter, be concentrated into the 10-20% of original volume, get CE;
D: the CE of gained among the step c is used respectively the ethanol extraction of variable concentrations, used resin adsorption, separate, concentrated, drying gets the finished product Ginger P.E.
Among the described step a ginger is cut into slices to 2-5mm.
The ethanol of variable concentrations is respectively the ethanol of 80-90%, the ethanol of 60-70%, the ethanol of 40-50% in the described steps d.
Advantage of the present invention is: preparation technology's equipment cost provided by the invention is low, uses step simple, easy and simple to handle, can carry out large batch of preparation.
The specific embodiment
Embodiment 1
The preparation technology of a kind of Ginger P.E of the present invention may further comprise the steps:
A: prepare fresh ginger, the ginger impurity elimination is cleaned, then cut into slices to 2mm, drying is crushed to 10 orders, gets the ginger powder;
B: the ginger powder of gained among the step a is extracted 2 times with 70% alcohol reflux, and each 3h merges extract;
C: the extract of gained among the step b is left standstill 1h, filter, be concentrated into 10% of original volume, get CE;
D: the CE of gained among the step c is used respectively 80% ethanol, 60% ethanol, 40% ethanol extraction, use resin adsorption, separate, concentrated, drying gets the finished product Ginger P.E.
Preparation technology's equipment cost provided by the invention is low, uses step simple, easy and simple to handle, can carry out large batch of preparation.
Embodiment 2
The preparation technology of a kind of Ginger P.E of the present invention may further comprise the steps:
A: prepare fresh ginger, the ginger impurity elimination is cleaned, then cut into slices to 3mm, drying is crushed to 20 orders, gets the ginger powder;
B: the ginger powder of gained among the step a is extracted 3 times with 75% alcohol reflux, and each 2h merges extract;
C: the extract of gained among the step b is left standstill 1.5h, filter, be concentrated into 15% of original volume, get CE;
D: the CE of gained among the step c is used respectively 85% ethanol, 65% ethanol, 45% ethanol extraction, use resin adsorption, separate, concentrated, drying gets the finished product Ginger P.E.
Preparation technology's equipment cost provided by the invention is low, uses step simple, easy and simple to handle, can carry out large batch of preparation.
Embodiment 3
The preparation technology of a kind of Ginger P.E of the present invention may further comprise the steps:
A: prepare fresh ginger, the ginger impurity elimination is cleaned, then cut into slices to 5mm, drying is crushed to 30 orders, gets the ginger powder;
B: the ginger powder of gained among the step a is extracted 4 times with 80% alcohol reflux, and each 1h merges extract;
C: the extract of gained among the step b is left standstill 2h, filter, be concentrated into 20% of original volume, get CE;
D: the CE of gained among the step c is used respectively 90% ethanol, 70% ethanol, 50% ethanol extraction, use resin adsorption, separate, concentrated, drying gets the finished product Ginger P.E.
Preparation technology's equipment cost provided by the invention is low, uses step simple, easy and simple to handle, can carry out large batch of preparation.
Claims (3)
1. the preparation technology of a Ginger P.E is characterized in that: may further comprise the steps:
A: prepare fresh ginger, the ginger impurity elimination is cleaned, then section, drying is crushed to the 10-30 order, gets the ginger powder;
B: use the alcohol reflux of 70-80% to extract 2-4 time in the ginger powder of gained among the step a, each 1-3h merges extract;
C: the extract of gained among the step b is left standstill 1-2h, filter, be concentrated into the 10-20% of original volume, get CE;
D: the CE of gained among the step c is used respectively the ethanol extraction of variable concentrations, used resin adsorption, separate, concentrated, drying gets the finished product Ginger P.E.
2. the preparation technology of a kind of Ginger P.E according to claim 1 is characterized in that: among the described step a ginger is cut into slices to 2-5mm.
3. the preparation technology of a kind of Ginger P.E according to claim 1, it is characterized in that: the ethanol of variable concentrations is respectively the ethanol of 80-90%, the ethanol of 60-70%, the ethanol of 40-50% in the described steps d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101793275A CN103300307A (en) | 2013-05-15 | 2013-05-15 | Preparation process of ginger extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101793275A CN103300307A (en) | 2013-05-15 | 2013-05-15 | Preparation process of ginger extract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103300307A true CN103300307A (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101793275A Pending CN103300307A (en) | 2013-05-15 | 2013-05-15 | Preparation process of ginger extract |
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| CN (1) | CN103300307A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721113A (en) * | 2015-01-28 | 2015-06-24 | 王进 | Kiwifruit, beewax and gel type toothpaste and preparation method thereof |
| CN105831760A (en) * | 2016-03-31 | 2016-08-10 | 唐云龙 | Preparation method of fresh ginger extract |
| CN105919124A (en) * | 2016-04-26 | 2016-09-07 | 铜陵市佘家贡姜厂 | Fresh ginger capsule preparation for preventing nausea and vomiting and preparation method thereof |
| CN105997753A (en) * | 2016-07-25 | 2016-10-12 | 秦文雄 | Method for producing liquid soap by utilizing waste vegetable leaves |
| CN107712157A (en) * | 2017-11-14 | 2018-02-23 | 安徽华健生物科技有限公司 | A kind of processing method of donkey-hide gelatin ginger tea |
-
2013
- 2013-05-15 CN CN2013101793275A patent/CN103300307A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721113A (en) * | 2015-01-28 | 2015-06-24 | 王进 | Kiwifruit, beewax and gel type toothpaste and preparation method thereof |
| CN105831760A (en) * | 2016-03-31 | 2016-08-10 | 唐云龙 | Preparation method of fresh ginger extract |
| CN105919124A (en) * | 2016-04-26 | 2016-09-07 | 铜陵市佘家贡姜厂 | Fresh ginger capsule preparation for preventing nausea and vomiting and preparation method thereof |
| CN105997753A (en) * | 2016-07-25 | 2016-10-12 | 秦文雄 | Method for producing liquid soap by utilizing waste vegetable leaves |
| CN107712157A (en) * | 2017-11-14 | 2018-02-23 | 安徽华健生物科技有限公司 | A kind of processing method of donkey-hide gelatin ginger tea |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |