CN101628949A - Method for manufacturing high-quality inulin - Google Patents
Method for manufacturing high-quality inulin Download PDFInfo
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- CN101628949A CN101628949A CN200910017835A CN200910017835A CN101628949A CN 101628949 A CN101628949 A CN 101628949A CN 200910017835 A CN200910017835 A CN 200910017835A CN 200910017835 A CN200910017835 A CN 200910017835A CN 101628949 A CN101628949 A CN 101628949A
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Abstract
The invention discloses a method for manufacturing high-quality inulin, which comprises the following steps of peeling off fresh topinamber, cutting into filament, successively extracting in hot water at the temperature of 90-100 DEG C, filtering, entering activated carbon column, entering resin column of strong cation and strong anion, entering a nanofiltration (NF) system, and finally entering a spray dryer. The method in the invention has the following advantages: 1. high product purity, high production efficiency and low cost; 2. no astringency due to removal of polyphenol substances; and 3. lighter product pigment due to decoloration technique treatment.
Description
Technical field
The present invention relates to a kind of be the method for the production high-quality inulin of raw material with the saline alkali tolerant plant jerusalem artichoke.
Background technology
Jerusalem artichoke (Jerusalem artichoko), popular name Jerusalem artichoke, Jerusalem artichoke are composite family, Helianthus, per nnial herb.Synanthrin in the jerusalem artichoke stem tuber is a kind of Polylevulosan that is polymerized through 1～2 glycosidic link dehydration by the D-fructofuranose, inulin is as a kind of natural functional polysaccharide, physiological function with water-soluble dietary fibre and biological activity prerequisite, function with superpower propagation bifidus bacillus, for regulating organism balance, recover gastrointestinal function, improve immunizing power, enhance metabolism, prevent various diseases, safeguarding the healthy very important effect that has, can be widely used in low in calories, low sugar, the low fat food.
Be in the process of raw material production inulin with the jerusalem artichoke, traditional technology generally is the aqueous solution of heating jerusalem artichoke dry plate powder, has that water consumption is big, power consumption is higher, extraction yield is lower, operation is grown, the more high shortcoming of cost.Simultaneously because jerusalem artichoke itself also contains a large amount of polyphenols, have astringent taste and and the heavier shortcoming of pigment, not only color is gloomy for the inulin that existing processes is produced, and influences sense organ, and its distinctive astringent taste influences mouthfeel again, the value of commodity is low.The sizable part of high-quality inulin of China's application at present will be from European import.Therefore accelerate high-quality inulin technical study, improve the added value of jerusalem artichoke, become the problem that the jerusalem artichoke industry development more and more urgently need solve.
Summary of the invention
The present invention is a raw material with bright jerusalem artichoke stem tuber, improves the extraction yield of inulin with comprehensive hot dipping technology, improves the color and luster and the mouthfeel of inulin, carbon fat coupling technique and nanofiltration concentrated extracting solution, reduction inulin production energy consumption with the decolouring of carbon two-stage.Prepare high-quality inulin, powder purity reaches more than 92%, and the rate of recovery reaches 90%.
The concrete technical scheme that the present invention adopts is:
A kind of method of producing high-quality inulin, after fresh jerusalem artichoke peeling, be cut into filament, carry out lixiviate in the 90-100 ℃ of hot water then successively, filter, enter activated carbon column, enter strong cation and strong anionic resin post, enter nanofiltration system, enter spray-dryer at last.
Described lixiviate, be filtered into filter residue and repeat lixiviate twice, filtrate is merged: take by weighing the fresh jerusalem artichoke stem tuber of 30～80kg, cleaning machine cleans removal silt, and after the decortication, filament cutter is cut into filament.Filament joined to extract in the still stir, add 50～120kg deionized water, be warming up to 90 ℃～100 ℃, kept 30 minutes, whizzer filters, filter residue is returned in the extraction still, add 50kg deionized water water, be warming up to 90 ℃, stirred 15 minutes, centrifuging, filter residue are used the 50kg deionized water extraction once again, merging filtrate; Filtrate is imported the removal of impurities reactor, and adding calcium hydroxide pressed powder accent pH value is 12-13, stirs after 30 minutes, feeds CO
2Gas, transferring the solution pH value is 8-9, produces flocks, centrifuging.
The described activated carbon column that enters is to enter activated carbon column twice.
The described nanofiltration system that enters in the nanofiltration system is the two-stage nanofiltration system, and liquid concentration is to concentration more than 45%.
Advantage of the present invention is:
1. product purity height, the production efficiency height, cost is low;
2. owing to remove polyphenols, therefore there is not astringent taste;
3. owing to handle through decoloration process, product pigment is lighter.
Embodiment
Embodiment 1
Take by weighing the fresh jerusalem artichoke stem tuber of 50kg, cleaning machine cleans removes silt, and after the decortication, filament cutter is cut into filament.Filament joined to extract in the still stir, add the 100kg deionized water, be warming up to 90 ℃, kept 30 minutes, whizzer filters, filter residue is returned in the extraction still, add 50kg deionized water water, be warming up to 90 ℃, stirred 15 minutes, centrifuging, filter residue are used the 50kg deionized water extraction once again, merging filtrate.Filtrate is imported the removal of impurities reactor, and adding calcium hydroxide pressed powder accent pH value is 13, stirs after 30 minutes, feeds CO
2Gas, transferring the solution pH value is 8, produce flocks, after the centrifuging, filtrate is passed through the two-stage active carbon column successively, 732 cation exchange resin columns and D201 anion-exchange resin column, remove most of impurity and mineral ion, with pressure pump liquid is sent into the two-stage nanofiltration system then, nanofiltration system pressure 1.5MPa, temperature is 30 degrees centigrade, flow 50kg/h, remove inorganic ion and the small molecules carbohydrate of molecular weight below 500 dalton and other impurity, be that concentration is 45% syrup simultaneously with liquid concentration, syrup is entered spray-dryer, obtain white high-purity inulin 10kg.After testing, inulin content 92%, ash content 0.3%.
Embodiment 2
Take by weighing the fresh jerusalem artichoke stem tuber of 30kg, cleaning machine cleans removes silt, and after the decortication, filament cutter is cut into filament.Filament joined to extract in the still stir, add the 50kg deionized water, be warming up to 100 ℃, kept 30 minutes, whizzer filters, filter residue is returned in the extraction still, add 20kg deionized water water, be warming up to 90 ℃, stirred 15 minutes, centrifuging, filter residue are used the 20kg deionized water extraction once again, merging filtrate.Filtrate is imported the removal of impurities reactor, and adding calcium hydroxide pressed powder accent pH value is 12, stirs after 30 minutes, feeds CO
2Gas, transferring the solution pH value is 9, produce flocks, after the centrifuging, filtrate is passed through the two-stage active carbon column successively, D113 type cation exchange resin column and 717 type anion-exchange resin columns, remove most of impurity and inorganic ion, with pressure pump liquid is sent into the two-stage nanofiltration system then, nanofiltration system pressure 1.5MPa, temperature is 40 degrees centigrade, flow 50kg/h removes inorganic ion and the small molecules carbohydrate of molecular weight below 500 dalton and other impurity, be the syrup of concentration 50% simultaneously with liquid concentration, the syrup spraying drying is obtained white high-purity inulin 6kg.After testing, inulin content 95%, ash content 0.2%.
Embodiment 3
Take by weighing the fresh jerusalem artichoke stem tuber of 80kg, cleaning machine cleans removes silt, and after the decortication, filament cutter is cut into filament.Filament joined to extract in the still stir, add the 120kg deionized water, be warming up to 100 ℃, kept 30 minutes, whizzer filters, filter residue is returned in the extraction still, add 50kg deionized water water, be warming up to 90 ℃, stirred 15 minutes, centrifuging, filter residue are used the 50kg deionized water extraction once again, merging filtrate.Filtrate is imported the removal of impurities reactor, and adding calcium hydroxide pressed powder accent pH value is 13, stirs after 30 minutes, feeds CO
2Gas, transferring the solution pH value is 9, produce flocks, after the centrifuging, filtrate is passed through the two-stage active carbon column successively, 001X8 type cation exchange resin column and 711 type anion-exchange resin columns, remove most of impurity and mineral ion, with pressure pump liquid is sent into the two-stage nanofiltration system then, nanofiltration system pressure 1.5MPa, temperature is 45 degrees centigrade, flow 50kg/h removes inorganic ion and the small molecules carbohydrate of molecular weight below 500 dalton and other impurity, be the syrup of concentration 52% simultaneously with liquid concentration, syrup is entered spray-dryer, obtain white high-purity inulin 10kg.After testing, inulin content 93%, ash content 0.2%.
Claims (5)
1. method of producing high-quality inulin, it is characterized in that comprising the steps: with after the fresh jerusalem artichoke peeling, be cut into filament, carry out lixiviate in the 90-100 ℃ of hot water then successively, filter, enter activated carbon column, enter strong cation and strong anionic resin post, enter nanofiltration system, enter spray-dryer at last.
2. method according to claim 1 is characterized in that: described lixiviate, be filtered into filter residue and repeat lixiviate twice, filtrate is merged.
3. method according to claim 1 is characterized in that: the described activated carbon column that enters is to enter activated carbon column twice.
4. method according to claim 1 is characterized in that: the described nanofiltration system that enters in the nanofiltration system is the two-stage nanofiltration system, and liquid concentration is to concentration more than 45%.
5. method according to claim 2 is characterized in that: described lixiviate, be filtered into: take by weighing the fresh jerusalem artichoke stem tuber of 30～80kg, cleaning machine cleans removes silt, and after the decortication, filament cutter is cut into filament.Filament joined to extract in the still stir, add 50～120kg deionized water, be warming up to 90 ℃～100 ℃, kept 30 minutes, whizzer filters, filter residue is returned in the extraction still, add 50kg deionized water water, be warming up to 90 ℃, stirred 15 minutes, centrifuging, filter residue are used the 50kg deionized water extraction once again, merging filtrate; Filtrate is imported the removal of impurities reactor, and adding calcium hydroxide pressed powder accent pH value is 12-13, stirs after 30 minutes, feeds CO
2Gas, transferring the solution pH value is 8-9, produces flocks, centrifuging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009100178357A CN101628949B (en) | 2009-08-07 | 2009-08-07 | Method for manufacturing high-quality inulin |
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| CN2009100178357A CN101628949B (en) | 2009-08-07 | 2009-08-07 | Method for manufacturing high-quality inulin |
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| CN101628949A true CN101628949A (en) | 2010-01-20 |
| CN101628949B CN101628949B (en) | 2011-12-14 |
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| CN2009100178357A Expired - Fee Related CN101628949B (en) | 2009-08-07 | 2009-08-07 | Method for manufacturing high-quality inulin |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955553A (en) * | 2010-10-08 | 2011-01-26 | 九环菊芋生物产业股份有限公司 | Method for producing high-purity inulin |
| CN102008070A (en) * | 2010-10-08 | 2011-04-13 | 九环菊芋生物产业股份有限公司 | Method for preparing jerusalem artichoke polyphenol |
| CN102336842A (en) * | 2011-08-16 | 2012-02-01 | 白银熙瑞生物工程有限公司 | Drying method of inulin production |
| CN102898548A (en) * | 2012-09-19 | 2013-01-30 | 中国科学院烟台海岸带研究所 | Method for preparing inulin |
| CN103012611A (en) * | 2012-12-10 | 2013-04-03 | 浙江海洋学院普陀科学技术学院 | Resin cation saccharification liquid decolorization method |
| CN103044579A (en) * | 2012-12-24 | 2013-04-17 | 中国科学院烟台海岸带研究所 | Inulin preparing method taking dried jerusalem artichoke as raw material |
| CN104543932A (en) * | 2015-01-21 | 2015-04-29 | 付学勇 | Production method of health salt |
| CN104938895A (en) * | 2015-05-04 | 2015-09-30 | 武汉英纽林生物科技有限公司 | Inulin cellulose and application |
| CN105646734A (en) * | 2016-01-19 | 2016-06-08 | 新疆正生农业资源开发研究院（有限公司） | Production method for inulin |
| CN107114549A (en) * | 2017-05-31 | 2017-09-01 | 云南肠和健康科技股份有限公司 | A kind of ferment fruitcake and preparation method thereof |
| CN107242502A (en) * | 2017-05-31 | 2017-10-13 | 云南肠和健康科技股份有限公司 | A kind of ferment jam and preparation method thereof |
| CN107411065A (en) * | 2017-05-31 | 2017-12-01 | 云南肠和健康科技股份有限公司 | A kind of jerusalem artichoke ferment and preparation method thereof, preparation and application |
| CN110959794A (en) * | 2019-12-24 | 2020-04-07 | 陕西森弗天然制品有限公司 | Production method of inulin solid beverage |
| CN111620968A (en) * | 2020-06-22 | 2020-09-04 | 陕西森弗天然制品有限公司 | Inulin purification and refining method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285615C (en) * | 2004-12-02 | 2006-11-22 | 西北农林科技大学 | Process for extracting alantin |
| CN1847266A (en) * | 2005-04-15 | 2006-10-18 | 三达工业技术（厦门）有限公司 | Girasole synanthrin producing process based on two-stage ultrafiltering technology |
| CN101037480A (en) * | 2006-03-15 | 2007-09-19 | 中国科学院大连化学物理研究所 | Method for producing high-quality inulin by using jerusalem artichoke as raw material |
-
2009
- 2009-08-07 CN CN2009100178357A patent/CN101628949B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955553A (en) * | 2010-10-08 | 2011-01-26 | 九环菊芋生物产业股份有限公司 | Method for producing high-purity inulin |
| CN102008070A (en) * | 2010-10-08 | 2011-04-13 | 九环菊芋生物产业股份有限公司 | Method for preparing jerusalem artichoke polyphenol |
| CN102008070B (en) * | 2010-10-08 | 2013-01-23 | 九环菊芋生物产业股份有限公司 | Method for preparing jerusalem artichoke polyphenol |
| CN102336842A (en) * | 2011-08-16 | 2012-02-01 | 白银熙瑞生物工程有限公司 | Drying method of inulin production |
| CN102898548A (en) * | 2012-09-19 | 2013-01-30 | 中国科学院烟台海岸带研究所 | Method for preparing inulin |
| CN102898548B (en) * | 2012-09-19 | 2015-09-16 | 中国科学院烟台海岸带研究所 | A kind of preparation method of inulin |
| CN103012611A (en) * | 2012-12-10 | 2013-04-03 | 浙江海洋学院普陀科学技术学院 | Resin cation saccharification liquid decolorization method |
| CN103044579B (en) * | 2012-12-24 | 2015-07-15 | 中国科学院烟台海岸带研究所 | Inulin preparing method taking dried jerusalem artichoke as raw material |
| CN103044579A (en) * | 2012-12-24 | 2013-04-17 | 中国科学院烟台海岸带研究所 | Inulin preparing method taking dried jerusalem artichoke as raw material |
| CN104543932A (en) * | 2015-01-21 | 2015-04-29 | 付学勇 | Production method of health salt |
| CN104938895A (en) * | 2015-05-04 | 2015-09-30 | 武汉英纽林生物科技有限公司 | Inulin cellulose and application |
| CN105646734A (en) * | 2016-01-19 | 2016-06-08 | 新疆正生农业资源开发研究院（有限公司） | Production method for inulin |
| CN107114549A (en) * | 2017-05-31 | 2017-09-01 | 云南肠和健康科技股份有限公司 | A kind of ferment fruitcake and preparation method thereof |
| CN107242502A (en) * | 2017-05-31 | 2017-10-13 | 云南肠和健康科技股份有限公司 | A kind of ferment jam and preparation method thereof |
| CN107411065A (en) * | 2017-05-31 | 2017-12-01 | 云南肠和健康科技股份有限公司 | A kind of jerusalem artichoke ferment and preparation method thereof, preparation and application |
| CN110959794A (en) * | 2019-12-24 | 2020-04-07 | 陕西森弗天然制品有限公司 | Production method of inulin solid beverage |
| CN111620968A (en) * | 2020-06-22 | 2020-09-04 | 陕西森弗天然制品有限公司 | Inulin purification and refining method |
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| CN101628949B (en) | 2011-12-14 |
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