CN103361182B - Method for extraction of ginger oil by solvent - Google Patents
Method for extraction of ginger oil by solvent Download PDFInfo
- Publication number
- CN103361182B CN103361182B CN201310333594.3A CN201310333594A CN103361182B CN 103361182 B CN103361182 B CN 103361182B CN 201310333594 A CN201310333594 A CN 201310333594A CN 103361182 B CN103361182 B CN 103361182B
- Authority
- CN
- China
- Prior art keywords
- extraction
- ginger
- oils
- solvent
- zingiber officinale
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The invention discloses a method for extraction of ginger oil by a solvent. The method is characterized by comprising the following steps of cleaning fresh ginger, carrying out slicing, putting the sliced ginger into an oven, carrying out drying at a temperature of 55-60 DEG C, crushing the dried ginger into ginger powder of 60-80 meshes, carrying out extraction by petroleum ether having a boiling range of 60-90 as an extraction agent according to a material-liquid ratio of 1: 3-1: 5 at an extraction temperature of 40-55 DEG C for 25-40min, filtering the extracting solution to obtain a filtrate, carrying out distillation of the filtrate at a temperature of 40-50 DEG C under the negative pressure of -0.7kP, and recovering the petroleum ether, wherein the distillation residue is ginger oil.
Description
Technical field
A kind of method that the invention provides solvent extraction Oils, Zingiber officinale, belongs to food processing technology field.
Background technology
Ginger is rich in multiple nutritional components, as carbohydrate, protein, multivitamin and mineral substance etc., contain in addition the aromatoising substances such as gingerol, zingiberone, shogaol and zingiberol, thereby there is special fragrant pungent, there is raw meat, increase fresh, add the effectiveness such as fragrant, be the pungent seasoning vegetable of perfume (or spice) that China people generally adopt.
Wherein, the main component that represents flavor compounds in ginger is Oils, Zingiber officinale.The former finger of the Oils, Zingiber officinale volatility oil content that the steam distilled method of water extracts from ginger rhizome, a kind of transparent in, pale yellow yellow liquid, because thering is strong aromatic odour and feature easy to use, be widely used in the raw material of the seasoning of food perfuming and extraction medicinal material and essence.
Oils, Zingiber officinale extracts and mainly contains steam distillation, milling process, supercritical extraction and solvent-extraction process.Steam distillation, because of the feature such as low for equipment requirements, easy and simple to handle, is that Oils, Zingiber officinale is produced initial stage common method, but has determination system of thermal unstable material loss, can not extract the shortcomings such as gingerol, local flavor distortion, energy consumption height.Milling process is to utilize mechanical expression means directly ginger to be processed, and to obtain ginger oil wherein, but this method has, cake resid amount is high, oil yield is low, power consumption is excessive, easily cause the shortcomings such as accessory loss.Supercritical extraction is a kind of emerging isolation technique, has that reaction conditions gentleness, extraction efficiency are high, no solvent residue and an abundant advantage such as retained product local flavor, but exist, equipment requirements is high, extraction cost is high, be difficult to the shortcomings such as large-scale industrial production.
Solvent-extraction process is that ginger after pulverizing is directly immersed in solvent, makes lubricant component contained in ginger according to certain rules, is dissolved in solvent gradually and is extracted, and this method is widely used in the extraction of Chinese herbal medicine effective ingredients.The key of solvent extraction is the selection of organic solvent, as long as selected suitable solvent, just can within the scope of solvent Permissible limit, with lower cost, obtain more product, and there is the advantage that extraction process is simple, fund input is few, be suitable for large-scale industrial production.
The invention provides a kind of method of solvent extraction Oils, Zingiber officinale, the method utilizes siccative ginger for raw material, use Petroleum ether extraction Oils, Zingiber officinale, utilize this more than method Oils, Zingiber officinale extraction rate reached to 4.2%, and solvent residual amount is controlled at below national standard, it is bright light yellow that the Oils, Zingiber officinale extracting is, and has pure ginger smell.Meanwhile, the ginger residue having extracted after Oils, Zingiber officinale can also carry out the extraction of the effective constituents such as ginger starch, food fibre.
Summary of the invention
The object of the invention is to provide a kind of method of solvent extraction Oils, Zingiber officinale.The method is utilizing siccative ginger for raw material, and more than Oils, Zingiber officinale extraction rate reached to 4.2%, and solvent residual amount is controlled at below national standard, and it is bright light yellow that the Oils, Zingiber officinale of extraction is, and has strong pure flavor compounds in ginger.Its technical scheme is:
A kind of method of solvent extraction Oils, Zingiber officinale, it is characterized in that adopting following steps: fresh ginger cleans after section, put into 55 ~ 60 ℃ of oven dry of baking oven, then oven dry Rhizoma Zingiberis Recens powder is broken to 60-80 order, using the sherwood oil of boiling range 60 ~ 90 as extraction agent, adopt solid-liquid ratio 1:3 ~ 1:5, extracting temperature is 40 ~ 55 ℃, extraction time is 25 ~ 40 minutes, then the solution filter after extracting is obtained to filtered liquid, by filtered liquid 40 ~ 50 ℃ of Distillation recovery sherwood oils under-0.7kP negative pressure, after distillation, remainder is Oils, Zingiber officinale.
The present invention compared with prior art, is mainly the Oils, Zingiber officinale using in sherwood oil derect seething ginger material, rather than utilizes soxhlet extraction to carry out the extraction of ginger grease, saved a large amount of extraction times and energy expenditure.Utilize Petroleum ether extraction Oils, Zingiber officinale, high compared with the extraction yield of hexanaphthene, ethanol, Skellysolve A equal solvent, can reach the object of high efficiency extraction Oils, Zingiber officinale.Negative-pressure vacuum distillation sherwood oil below, when reaching sherwood oil, Oils, Zingiber officinale separation, has effectively avoided the problem of Oils, Zingiber officinale PetroChina Company Limited. ether residue., in still-process, can collect the sherwood oil distilling meanwhile, reach the object of solvent recycling.In addition, the ginger residue having extracted after Oils, Zingiber officinale can also carry out the extraction of the effective constituents such as ginger starch, food fibre, utilizes the comprehensive utilization of ginger.
Embodiment
Embodiment 1:
A kind of method of solvent extraction Oils, Zingiber officinale, it is characterized in that adopting following steps: fresh ginger cleans after section, put into 55 ℃ of oven dry of baking oven, then oven dry Rhizoma Zingiberis Recens powder is broken to 70 orders, using sherwood oil as extraction agent, adopt solid-liquid ratio 1:3.5, extracting temperature is 45 ℃, and extraction time is 40 minutes, then the solution filter after extracting is obtained to filtered liquid, by filtered liquid 45 ℃ of Distillation recovery sherwood oils under-0.7kP negative pressure, after distillation, remainder is Oils, Zingiber officinale.
Embodiment 2:
In ginger storage, hyperoxia high carbon dioxide controlled atmosphere presses down worm method, it is characterized in that adopting following steps: fresh ginger cleans after section, put into 60 ℃ of oven dry of baking oven, then oven dry Rhizoma Zingiberis Recens powder is broken to 80 orders, using sherwood oil as extraction agent, adopt solid-liquid ratio 1:4, extracting temperature is 50 ℃, and extraction time is 35 minutes, then the solution filter after extracting is obtained to filtered liquid, by filtered liquid 50 ℃ of Distillation recovery sherwood oils under-0.7kP negative pressure, after distillation, remainder is Oils, Zingiber officinale.
Embodiment 3:
In ginger storage, hyperoxia high carbon dioxide controlled atmosphere presses down worm method, it is characterized in that adopting following steps: fresh ginger cleans after section, put into 58 ℃ of oven dry of baking oven, then oven dry Rhizoma Zingiberis Recens powder is broken to 65 orders, using sherwood oil as extraction agent, adopt solid-liquid ratio 1:4.5, extracting temperature is 55 ℃, and extraction time is 30 minutes, then the solution filter after extracting is obtained to filtered liquid, by filtered liquid 40 ℃ of Distillation recovery sherwood oils under-0.7kP negative pressure, after distillation, remainder is Oils, Zingiber officinale.
Claims (1)
1. the method for a solvent extraction Oils, Zingiber officinale, it is characterized in that adopting following steps: fresh ginger cleans after section, put into 55 ℃ of oven dry of baking oven, then oven dry Rhizoma Zingiberis Recens powder is broken to 70 orders, using the sherwood oil of boiling range 60～90 as extraction agent, adopt solid-liquid ratio 1:3.5, extracting temperature is 45 ℃, and extraction time is 40 minutes, then the solution filter after extracting is obtained to filtered liquid, by filtered liquid 45 ℃ of Distillation recovery sherwood oils under-0.7kP negative pressure, after distillation, remainder is Oils, Zingiber officinale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333594.3A CN103361182B (en) | 2013-08-02 | 2013-08-02 | Method for extraction of ginger oil by solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333594.3A CN103361182B (en) | 2013-08-02 | 2013-08-02 | Method for extraction of ginger oil by solvent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103361182A CN103361182A (en) | 2013-10-23 |
| CN103361182B true CN103361182B (en) | 2014-10-15 |
Family
ID=49363453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310333594.3A Expired - Fee Related CN103361182B (en) | 2013-08-02 | 2013-08-02 | Method for extraction of ginger oil by solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103361182B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294732A (en) * | 2018-11-09 | 2019-02-01 | 贵阳学院 | It is a kind of from ginger extract ginger oil method and massage be formulated with ginger oil |
| CN110369018B (en) * | 2019-08-06 | 2021-05-04 | 四川阆中煜群农产品开发有限责任公司 | Method for extracting effective components from ginger |
| CN110878014B (en) * | 2019-12-18 | 2022-06-24 | 保定冀中药业有限公司 | Method for rapidly extracting gingerol |
| CN114831298B (en) * | 2022-04-24 | 2023-12-19 | 广州芬曼生物科技有限公司 | Clear ginger extract and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094575A (en) * | 1993-05-05 | 1994-11-09 | 济南医学高等专科学校科技开发服务部 | A kind of ginger flavouring oil and production method thereof |
| CN1737092A (en) * | 2005-09-02 | 2006-02-22 | 天津春发食品配料有限公司 | Process and apparatus for extracting edible volatile plant essence oil |
| CN101445440A (en) * | 2008-12-23 | 2009-06-03 | 晨光天然色素集团有限公司 | Method for extracting refined curcumin and curcuma oil from curcuma |
-
2013
- 2013-08-02 CN CN201310333594.3A patent/CN103361182B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094575A (en) * | 1993-05-05 | 1994-11-09 | 济南医学高等专科学校科技开发服务部 | A kind of ginger flavouring oil and production method thereof |
| CN1737092A (en) * | 2005-09-02 | 2006-02-22 | 天津春发食品配料有限公司 | Process and apparatus for extracting edible volatile plant essence oil |
| CN101445440A (en) * | 2008-12-23 | 2009-06-03 | 晨光天然色素集团有限公司 | Method for extracting refined curcumin and curcuma oil from curcuma |
Non-Patent Citations (10)
| Title |
|---|
| 唐仕荣等.姜油树脂的优化提取及其抗氧化性研究.《徐州工程学院学报》.2009,第24卷(第1期),第34页第1段及第35页第1.3、2.1节. |
| 姜油树脂的优化提取及其抗氧化性研究;唐仕荣等;《徐州工程学院学报》;20090331;第24卷(第1期);第34页第1段及第35页第1.3、2.1节 * |
| 提取陕西生姜姜油的工艺条件研究;黄四平;《应用化工》;20130131;第42卷(第1期);第77-79页及第85页 * |
| 朱风涛等.生姜功能成分的提取及其应用.《农产品加工》.2010,(第1期),第67-69页. |
| 汤秀华等.溶剂浸提法从生姜中提取姜辣素的研究.《中国调味品》.2012,第37卷(第1期),第88-91页. |
| 溶剂浸提法从生姜中提取姜辣素的研究;汤秀华等;《中国调味品》;20120131;第37卷(第1期);第88-91页 * |
| 生姜功能成分的提取及其应用;朱风涛等;《农产品加工》;20100131(第1期);第67-69页 * |
| 生姜精深加工的研究;陈燕等;《农业工程学报》;20010531;第17卷(第3期);第107-110页 * |
| 陈燕等.生姜精深加工的研究.《农业工程学报》.2001,第17卷(第3期),第107-110页. |
| 黄四平.提取陕西生姜姜油的工艺条件研究.《应用化工》.2013,第42卷(第1期),第77-79页及第85页. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103361182A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102766530B (en) | Method for extracting phospholipid-rich krill oil from Antarctic krill | |
| CN102586023B (en) | Method for extracting citrus pericarp essential oil | |
| CN102060936B (en) | Method for extracting rice bran polysaccharide from sub-critical water | |
| CN103361182B (en) | Method for extraction of ginger oil by solvent | |
| CN103463123B (en) | Method for extracting effective constituents from maca | |
| CN101781606B (en) | Extraction method of rosa rugosa essential oil | |
| Akalın et al. | Supercritical ethanol extraction of bio-oils from German beech wood: design of experiments | |
| CN103450808B (en) | Method for extracting ginger oleoresin by adopting subcritical fluid butane | |
| CN105062686A (en) | Method for extracting lavender essential oil | |
| CN104073350A (en) | Method for extracting volatile oil from small schizonepeta | |
| CN102100875B (en) | Process method for microwave assistant supercritical extraction of active ingredients of curcuma | |
| CN105176689A (en) | Method for improving extraction rate of chamomilia essential oil | |
| CN108949363A (en) | A kind of Solventless Extraction Process of industrial hemp floral leaf essential oil | |
| CN105087166A (en) | Method for extracting Jasminum sambac essential oil | |
| CN102965198A (en) | Method for extracting and processing lavender essential oil | |
| Singh et al. | Microwave-assisted extraction of lemongrass essential oil: Study of the influence of extraction method and process parameters on extraction process | |
| CN101851553A (en) | Method for extracting tea seed oil from tea tree seeds | |
| CN103571611A (en) | Production technology of fresh green Chinese prickly ash oil | |
| CN102311869B (en) | Method for extracting lipid components | |
| CN102816638A (en) | Method for extracting phospholipid-rich krill oil from antarctic krills | |
| CN103013670A (en) | Microwave assisted extracted crofton weed volatile oil | |
| CN103126062B (en) | One grows tobacco composition extracting method | |
| CN102960680B (en) | Multidirectional extraction process for fresh peppers | |
| CN105132182B (en) | Method for preparing galangal volatile oil based on subcritical extraction and product prepared by method | |
| CN102551170A (en) | High efficiency preparation method of burdock leaf natural antioxidant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160802 |