CN102392064A - Production method of bioactive maltose syrup or maltose dextrin - Google Patents
Production method of bioactive maltose syrup or maltose dextrin Download PDFInfo
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- CN102392064A CN102392064A CN2011102611557A CN201110261155A CN102392064A CN 102392064 A CN102392064 A CN 102392064A CN 2011102611557 A CN2011102611557 A CN 2011102611557A CN 201110261155 A CN201110261155 A CN 201110261155A CN 102392064 A CN102392064 A CN 102392064A
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- maltodextrin
- flash distillation
- malt syrup
- maltose
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Abstract
The invention discloses a production method of bioactive maltose syrup or maltose dextrin, which comprises the following steps of: mixing starch milk, carrying out secondary enzyme supplementation and secondary injection, controlling the temperature, flashing and cooling to 88-91 DEG C and adding amino acid nitrogen of 150-200 mg/L; then directly filtering in film separation equipment and decontaminating and decolorizing with active carbon and ion exchange resin; and finally concentrating in a five-effect falling film evaporator and preparing the finished maltose syrup or maltose dextrin. The invention has the beneficial effects that as the film separation equipment is adopted for filtering and removing solids and solidified proteins in the syrup, the use of a filter aid is omitted, so that in the processes of decoloration and ion exchange, the usage amount of the active carbon and acid-base can be reduced, and the regeneration frequency of the ion exchange resin can be reduced; and as the amino acid nitrogen is added, the nutrition is supplemented, no iodine try reaction is required, and no white precipitate is separated out during placement. The production method of bioactive maltose syrup or maltose dextrinis low in energy consumption, is environmentally friendly, improves the product quality and reduces the production cost.
Description
Technical field: the working method that the present invention relates to a kind of biological activity malt syrup or maltodextrin.
Background technology: malto-oligosaccharide is a kind of mixing sugar, mainly is made up of SANMALT-S, trisaccharide maltose to Fructus Hordei Germinatus eight sugar, and unambiguous essence is a kind of novel nourishing sweeting agent.Having people's harmful intestinal tract bacteria growth and breeding effect of inhibition and special physiological function is arranged, is a kind of base-material of functional foodstuff.Producing both at home and abroad malto-oligosaccharide, mainly to adopt double-enzyme method to produce promptly be that raw material adopts amylorrhexis with starch, and it is refining and get to utilize zymins such as oligosaccharidase or Pullulanase to carry out after the saccharification then, therefore needs a large amount of zymins of use.The maltodextrin of domestic production adopts the Direct Water solution mostly; This method hydrolysis control difficulty is big, the post-processing filtering difficulty, and yield is low; Energy consumption is big; And the iodine examination is bad, separates out amylose starch easily and produces white depositions, and the low malt dextrin of domestic production has received great restriction in product applications for this reason.
Summary of the invention: the drawback that the objective of the invention is to overcome original production malt syrup or maltodextrin existence; The cancellation flocculating aids is provided; Energy consumption is low, reduce the usage quantity of gac and soda acid and ion-exchange resins; Have additional nutrients, avoided a kind of biological activity malt syrup of environmental pollution use or the working method of maltodextrin.The present invention is by realizing that above-mentioned purpose is adopted following technical scheme: described working method is: with the milk of starch 17-18 ē that sizes mixing, and pH value 5.5-5.9, once enzyme-added 0.2-0.22kg/TDS, once injection, controlled temperature 107-108 ℃, flash distillation is cooled to 88-91 ℃; Carry out the enzyme-added 0.25-0.3kg/TDS of secondary again, add amino acid nitrogen 150-200mg/L, second spraying then, controlled temperature 137-138 ℃, flash distillation is cooled to 88-91 ℃; Directly get into membrane separation plant then and filter, carry out gac and ion exchange resin removal of impurities decolouring, get into five effect falling-film evaporators at last and concentrate, be prepared into finished product malt syrup or maltodextrin.
The invention has the beneficial effects as follows: owing to adopt membrane separation plant to filter, remove solid substance and the protein that solidifies in the liquid glucose, cancelled the use of flocculating aids, when decolouring and IX; Can reduce the usage quantity of gac and soda acid, reduce the regeneration times of ion-exchange resins, add amino acid nitrogen; Increased nutrition, no iodine examination reaction is placed no white precipitate and is separated out; And energy consumption is low, environmental protection, has improved quality product, has reduced production cost.
Embodiment: embodiment 1: described working method is: milk of starch is sized mixing, and secondary is enzyme-added, second spraying; The controlled temperature flash distillation is cooled to 88-91 ℃; Add amino acid nitrogen 150-200mg/L again, directly get into membrane separation plant then and filter, carry out gac and ion exchange resin removal of impurities decolouring again; Get into five effect falling-film evaporators at last and concentrate, be prepared into finished product malt syrup or maltodextrin.
Embodiment 2: described working method is: milk of starch is sized mixing, and secondary is enzyme-added, second spraying; The controlled temperature flash distillation is cooled to 90 ℃; Add amino acid nitrogen 170mg/L again, directly get into membrane separation plant then and filter, carry out gac and ion exchange resin removal of impurities decolouring again; Get into five effect falling-film evaporators at last and concentrate, be prepared into finished product malt syrup or maltodextrin.
Embodiment 3: described working method is: with the milk of starch 17-18 ē that sizes mixing, and pH value 5.5-5.9, once enzyme-added 0.2-0.22kg/TDS once sprays, and controlled temperature 107-108 ℃, flash distillation is cooled to 88-91 ℃.
Embodiment 4: described working method is: with the milk of starch 17-18 ē that sizes mixing, and pH value 5.7, once enzyme-added 0.21kg/TDS once sprays, and controlled temperature 107-108 ℃, flash distillation is cooled to 89 ℃.
Embodiment 5: described working method is: after flash distillation cooling, carry out the enzyme-added 0.25-0.3kg/TDS of secondary again, add amino acid nitrogen 150-200mg/L, and second spraying then, controlled temperature 137-138 ℃, flash distillation is cooled to 88-91 ℃.
Embodiment 6: described working method is: after flash distillation cooling, carry out the enzyme-added 0.27kg/TDS of secondary again, add amino acid nitrogen 175mg/L, and second spraying then, controlled temperature 137-138 ℃, flash distillation is cooled to 90 ℃.
Embodiment 7: described working method is: secondary flash distillation cooling back directly gets into and gets into membrane separation plant after membrane separation plant carries out filtered liq or changes thinning; Remove solid substance and the protein that solidifies; Carrying out gac and ion exchange resin removal of impurities decolouring then; Liquid juice after handing over gets into five again and imitates falling-film evaporator, and the secondary steam that utilizes twice liquefaction flash distillation to produce concentrates, and is prepared into finished product malt syrup or the spray-dried maltodextrin that is prepared into.
Claims (7)
1. the working method of biological activity malt syrup or maltodextrin, it is characterized in that described working method is: milk of starch is sized mixing, and secondary is enzyme-added; Second spraying, controlled temperature flash distillation are cooled to 88-91 ℃, add amino acid nitrogen 150-200mg/L again; Directly getting into membrane separation plant then filters; Carry out gac and ion exchange resin removal of impurities decolouring again, get into five effect falling-film evaporators at last and concentrate, be prepared into finished product malt syrup or maltodextrin.
2. the working method of a kind of biological activity malt syrup as claimed in claim 1 or maltodextrin, it is characterized in that described working method is: milk of starch is sized mixing, and secondary is enzyme-added; Second spraying, controlled temperature flash distillation are cooled to 90 ℃, add amino acid nitrogen 170mg/L again; Directly getting into membrane separation plant then filters; Carry out gac and ion exchange resin removal of impurities decolouring again, get into five effect falling-film evaporators at last and concentrate, be prepared into finished product malt syrup or maltodextrin.
3. the working method of a kind of biological activity malt syrup as claimed in claim 1 or maltodextrin; It is characterized in that described working method is: with the milk of starch 17-18 ē that sizes mixing; PH value 5.5-5.9, once enzyme-added 0.2-0.22kg/TDS once sprays; Controlled temperature 107-108 ℃, flash distillation is cooled to 88-91 ℃.
4. the working method of a kind of biological activity malt syrup as claimed in claim 3 or maltodextrin is characterized in that described working method is: with the milk of starch 17-18 ē that sizes mixing, pH value 5.7; Once enzyme-added 0.21kg/TDS; Once spray, controlled temperature 107-108 ℃, flash distillation is cooled to 89 ℃.
5. the working method of a kind of biological activity malt syrup as claimed in claim 1 or maltodextrin; It is characterized in that described working method is: after the flash distillation cooling; Carry out the enzyme-added 0.25-0.3kg/TDS of secondary again, add amino acid nitrogen 150-200mg/L, then second spraying; Controlled temperature 137-138 ℃, flash distillation is cooled to 88-91 ℃.
6. the working method of a kind of biological activity malt syrup as claimed in claim 5 or maltodextrin; It is characterized in that described working method is: after the flash distillation cooling; Carry out the enzyme-added 0.27kg/TDS of secondary again, add amino acid nitrogen 175mg/L, then second spraying; Controlled temperature 137-138 ℃, flash distillation is cooled to 90 ℃.
7. the working method of a kind of biological activity malt syrup as claimed in claim 1 or maltodextrin; It is characterized in that described working method is: secondary flash distillation cooling back directly gets into and gets into membrane separation plant after membrane separation plant carries out filtered liq or changes thinning; Remove solid substance and the protein that solidifies; Carrying out gac and ion exchange resin removal of impurities decolouring then; Liquid juice after handing over gets into five again and imitates falling-film evaporator, and the secondary steam that utilizes twice liquefaction flash distillation to produce concentrates, and is prepared into finished product malt syrup or the spray-dried maltodextrin that is prepared into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102611557A CN102392064A (en) | 2011-09-01 | 2011-09-01 | Production method of bioactive maltose syrup or maltose dextrin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102611557A CN102392064A (en) | 2011-09-01 | 2011-09-01 | Production method of bioactive maltose syrup or maltose dextrin |
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| CN102392064A true CN102392064A (en) | 2012-03-28 |
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| CN2011102611557A Pending CN102392064A (en) | 2011-09-01 | 2011-09-01 | Production method of bioactive maltose syrup or maltose dextrin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676616A (en) * | 2012-05-16 | 2012-09-19 | 成都连接流体分离科技有限公司 | Efficient and environment-friendly malt syrup producing process |
| WO2020000530A1 (en) * | 2018-06-29 | 2020-01-02 | 江南大学 | Production method for high quality maltodextrin |
Citations (5)
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| US20060084150A1 (en) * | 2004-09-29 | 2006-04-20 | Qunyu Gao | Method for manufacturing maltose-rich products |
| WO2006119217A2 (en) * | 2005-05-03 | 2006-11-09 | Tate & Lyle Ingredients Americas, Inc. | Grain wet milling process for producing dextrose |
| CN101429534A (en) * | 2007-11-07 | 2009-05-13 | 安庆堂 | Process for producing low-density malto dextrine |
| CN101555507A (en) * | 2009-05-18 | 2009-10-14 | 苏理 | Method for using pulullan to prepare high-purity maltotriose |
| CN101665843A (en) * | 2008-09-01 | 2010-03-10 | 石济民 | Method for preparing barley maltsyrup by using wheat flour |
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2011
- 2011-09-01 CN CN2011102611557A patent/CN102392064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060084150A1 (en) * | 2004-09-29 | 2006-04-20 | Qunyu Gao | Method for manufacturing maltose-rich products |
| WO2006119217A2 (en) * | 2005-05-03 | 2006-11-09 | Tate & Lyle Ingredients Americas, Inc. | Grain wet milling process for producing dextrose |
| CN101429534A (en) * | 2007-11-07 | 2009-05-13 | 安庆堂 | Process for producing low-density malto dextrine |
| CN101665843A (en) * | 2008-09-01 | 2010-03-10 | 石济民 | Method for preparing barley maltsyrup by using wheat flour |
| CN101555507A (en) * | 2009-05-18 | 2009-10-14 | 苏理 | Method for using pulullan to prepare high-purity maltotriose |
Non-Patent Citations (1)
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| 刘永乐等: "利用一次高压喷射液化法生产系列大米麦芽糖浆", 《食品与机械》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676616A (en) * | 2012-05-16 | 2012-09-19 | 成都连接流体分离科技有限公司 | Efficient and environment-friendly malt syrup producing process |
| CN102676616B (en) * | 2012-05-16 | 2014-04-09 | 成都连接流体分离科技有限公司 | Efficient and environment-friendly malt syrup producing process |
| WO2020000530A1 (en) * | 2018-06-29 | 2020-01-02 | 江南大学 | Production method for high quality maltodextrin |
| US11142781B2 (en) | 2018-06-29 | 2021-10-12 | Jiangnan University | Method for producing high quality maltodextrin |
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Application publication date: 20120328 |