CN104651540A - Crystallization resisting method for F55 high fructose corn syrup - Google Patents
Crystallization resisting method for F55 high fructose corn syrup Download PDFInfo
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- CN104651540A CN104651540A CN201410847276.3A CN201410847276A CN104651540A CN 104651540 A CN104651540 A CN 104651540A CN 201410847276 A CN201410847276 A CN 201410847276A CN 104651540 A CN104651540 A CN 104651540A
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- high fructose
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- fructose syrup
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/10—Crystallisation
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- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Jellies, Jams, And Syrups (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
The invention discloses a crystallization resisting method for F55 high fructose corn syrup, belonging to the field of corn in-depth processing. In a production line of the F55 high fructose corn syrup, a crystal transformation tank is arranged behind a third refining procedure, the F55 crystal transformation subjected to refining of a third ion exchanging system in the third refining process is kept in the crystal transformation tank at 80 DEG C for 20 minutes, and then the F55 crystal transformation enters a third evaporation procedure. The crystallization resisting method has the advantages that the production method is simple, the operation is easy, the influence on F55 crystal transformation process is small, and the method is suitable for industrial production. The investment cost is low, the crystallization time of the produced F55 high fructose corn syrup at a low temperature can reach 70 days, physicochemical indexes of the crystallization resisting F55 high fructose corn syrup are all within the standard range, and the crystallization resisting F55 high fructose corn syrup has no obvious difference with ordinary F55 high fructose corn syrup.
Description
Technical field
The invention belongs to corn deep processing field, refer in particular to a kind of production method of F55 high fructose syrup.
Background technology
High fructose syrup also claims high fructose syrup or isomery syrup, is with the saccharified liquid of enzyme process starch saccharification gained, through glucose isomerase effect, wherein will become fructose, a kind of mixing molasses be made up of glucose and fructose by a part of glucose isomerase.High fructose syrup is colourless odorless, and normal temperature current downflow is good, easy to use, and local flavor is mellow, is widely used in drink production and food-processing.In recent years, due to the rise of Price of Sugar, high fructose syrup is especially rapid as the substitute development of sucrose, and high fructose syrup in the application of beverage industry mainly based on F55 high fructose syrup.
The technical process of current production resistive connection brilliant F55 fructose is: general F55 fructose production technique take corn starch milk as raw material, and starch milk, after sizing mixing, regulating PH5.0-7.0 and add amylase protective material, adds amylase and liquefies.Post liquefaction regulates between PH4.2-4.4, adds saccharifying enzyme, and 60 DEG C keep 48 hours to carry out saccharification.Carry out filter progress after saccharification, object is removed the albumen condensed in liquid glucose and fat.Carry out first time to liquid glucose after filtration to refine, comprise the process of decolouring and removing liquid glucose intermediate ion, namely decolour one and from friendship one operation.Evaporating an operation is that the concentration of liquid glucose is concentrated, and reaches next step isomerized requirement.The isomerization of liquid glucose is the process of fructose by conversion of glucose, and the PH of liquid glucose is adjusted to 7.5-8.0, and temperature controls at 58-60 DEG C, add glucose isomerase zymoexciter, under the effect of glucose isomerase, isomery turns to fructose, and now, liquid glucose is glucose and fructose.Liquid glucose color after isomery is comparatively dark, because some complex reaction in isomate process occurs, produces coloring matter, needs again to carry out second time refining, two operations of decolouring in established technology, from friendship two operation.Enter evaporation two operation after refining for this time to concentrate, what now produce is F42 fructose, enters chromatographic fractionation system afterwards and is separated.The F90 fructose that chromatographic separation is produced mixes in mixed processes by a certain percentage with F42 fructose, after forming F55 fructose, carries out third time and refines, and adds gac and carries out decolouring three and adopt from friendship three process.F55 high fructose syrup enters evaporation three operation and concentrates afterwards.The rare syrup entering vaporizer is about 40-45% containing solid substance, through vacuum evaporation to solid substance 76.5-77.5%.After concentrated, syrup is delivered to packing department after finished product interchanger is cooled to 27-35 DEG C, is F55 fructose finished product.
The suitableeest storage temperature of high fructose syrup is 28-32 DEG C, but, the storage actual state of current numerous food product enterprise with transport condition compared with optimum temps, all there is stage not to be inconsistent, the factors such as such as winter temperature is too low, glucose easy crystallization under cryogenic in high fructose syrup, there is white opacity or bottom crystal, final appearance bottom caking, the organoleptic quality of this phenomena impair syrup, shorten the shelf lives of syrup to a great extent, and the inconvenience increased on producer's processing operation, affect sale and the use of high fructose syrup, so to avoid or the crystallization that delays high fructose syrup is important applied research topic.The people such as senior middle school's method add the maltodextrin of DE value 16%-18% as resistive connection eutectic substance in F42 high fructose syrup, obvious to delaying high fructose syrup from crystallizing effect, and crystallization degree also obviously alleviates, the patent No. 200610167320.1.But the maltodextrin joined in high fructose syrup can play certain diluting effect to the monose in syrup, the total amount of fructose and glucose in product is made not reach requirement, syrup iodine examination experiment is defective, the requirement of application client to sugar component cannot be met, reduce target level of product quality, increase enterprise's production cost.
Summary of the invention
The invention provides a kind of method of anti-F55 high fructose syrup from crystallizing, to solve the easy crystallization of high fructose syrup, affect the sale of high fructose syrup and the problem of use.
The technical scheme that the present invention takes is: in the production line of F55 high fructose syrup, after third time refining step, install one and turn brilliant tank, make the F55 high fructose syrup 80 DEG C of constant temperature in this turn of brilliant tank from third time refining step after the 3rd cover ion exchange system is refined keep 20 minutes, this F55 high fructose syrup enters third time evaporization process afterwards.
The present inventor finds, the reason of high fructose syrup from crystallizing is owing to there is α type and β type glucose isomerase body in glucose solution, the glucose of different isomerization body, there is different solubleness in the liquid phase, the solubleness of anhydrous alpha-D-glucose in 25 DEG C of Water Unders is 62%(massfraction), and the solubleness of β-D-Glucose under 25 DEG C of conditions is 72%.Under 25 DEG C of conditions, glucose is the equilibrium system of α type (~ 64%) and β type (~ 34%), in this equilibrium system, glucose solubleness is about 50%, so F42 high fructose syrup is lower than when 25 DEG C being hypersaturated state, and F55 high fructose syrup is lower than being hypersaturated state when 20 DEG C.Supersaturated solution is unstable, easily separates out wherein excessive solute and produces nucleus, then occurring crystalline polamer.F55 high fructose syrup is heated to 80 DEG C by the present invention, keep 20 minutes, alpha-D-glucose is changed to β-D-Glucose, its crystal configuration changes iris shape into by thin slice hexangle type, the β type glucose solubleness of iris shape is higher, thus reaches the object suppressing and delay F55 high fructose syrup from crystallizing.
Common F55 fructose is placed and is namely occurred crystallization in 15-25 days at 15 DEG C, not yet crystallization is there is in the product produced through present method after 80 days, obviously delay F55 high fructose syrup from crystallizing, and present method technology controlling and process is simple, easy to operate, without the need to improving on a large scale the apparatus for production line of factory, improvement cost is low, do not affect the quality of high fructose syrup after heating, every physical and chemical index all in standard range, with turn crystalline substance before there is no considerable change.
The present invention is selected at before F55 high fructose syrup enters evaporation three operation, install one and turn brilliant tank, because the thermostability of high density fructose is poor, in concentration 70%, just start during temperature 70 C to decompose, and be easy to amino acid material and react, produce coloring matter, and to enter the F55 high fructose syrup before evaporation three operation containing solid substance be about 40-45%, the condition of 20 minutes is kept to make fructolysis turning 80 DEG C of constant temperature in brilliant tank.In addition, evaporate three operations and generally adopt triple effect evaporation system or five-effective evaporation, first enter vapo(u)rization system first and imitate, temperature is 75-90 DEG C, and in turn brilliant tank, liquid glucose is 80 DEG C, can save the energy consumption of vapo(u)rization system.
Advantage of the present invention is by by the F55 high fructose syrup direct heating before evaporation concentration, makes the glucose crystal conversion in high fructose syrup, thus increases its solubleness at low temperatures, can not form nucleus and produce crystalline polamer.Production method is simple, and easily operates, less to the technogenic influence of F55 high fructose syrup, is applicable to large suitability for industrialized production.Input cost is low, the present invention is connected into one to turn brilliant tank on F55 high fructose syrup production line, the reaction conditions turning brilliant tank is 80 DEG C, just increase a small amount of water power cost, and the brilliant F55 high fructose syrup of the resistive connection produced crystallization time under cryogenic can reach 70 days, extend the storage time, extend Product transport radius, effectively avoid the financial loss brought to enterprise because it occurs crystallization in long-distance transportation process, the trust of Win Clients.In addition, every physical and chemical index of the brilliant F55 high fructose syrup of resistive connection, all in standard range, does not have significant difference with common F55 high fructose syrup.
Accompanying drawing explanation
Fig. 1 is the F55 high fructose syrup production scheme after application the present invention.
Embodiment
In the production line of F55 high fructose syrup, after third time refining step, install one and turn brilliant tank, make the F55 high fructose syrup 80 DEG C of constant temperature in this turn of brilliant tank from third time refining step after the 3rd cover ion exchange system is refined keep 20 minutes, this F55 high fructose syrup enters third time evaporization process afterwards.
The experiment proved that: common F55 fructose is placed and namely occurred crystallization in 15-25 days at 15 DEG C, not yet there is crystallization after 80 days in the product produced through present method, obviously delays the F55 high fructose syrup from crystallizing time.Experimental data is as following table.
F55 high fructose syrup, through 80 DEG C, keeps after 20 minutes, does not affect the quality of high fructose syrup, every physical and chemical index all in standard range, with turn crystalline substance before there is no considerable change, do not affect use.Get 6 batches of F55 fructose samples to test, turn the mean value of brilliant front and back F55 fructose indices as following table.
Claims (1)
1. the method for an anti-F55 high fructose syrup from crystallizing, it is characterized in that: in the production line of F55 high fructose syrup, after third time refining step, install one and turn brilliant tank, make the F55 high fructose syrup 80 DEG C of constant temperature in this turn of brilliant tank from third time refining step after the 3rd cover ion exchange system is refined keep 20 minutes, this F55 high fructose syrup enters third time evaporization process afterwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410847276.3A CN104651540A (en) | 2014-12-31 | 2014-12-31 | Crystallization resisting method for F55 high fructose corn syrup |
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| CN201410847276.3A CN104651540A (en) | 2014-12-31 | 2014-12-31 | Crystallization resisting method for F55 high fructose corn syrup |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285844A (en) * | 2015-09-15 | 2016-02-03 | 安徽省丰康农业科技有限公司 | Anti-honey crystallization composition and production process |
| CN108300813A (en) * | 2018-01-04 | 2018-07-20 | 山东香驰健源生物科技有限公司 | A method of delay high fructose syrup from crystallizing |
| CN109402191A (en) * | 2018-01-15 | 2019-03-01 | 吉林中粮生化有限公司 | The preparation method of rice F55 fructose syrup |
-
2014
- 2014-12-31 CN CN201410847276.3A patent/CN104651540A/en active Pending
Non-Patent Citations (6)
| Title |
|---|
| 冯芳: "《药物分析》", 31 July 2011, 东南大学出版社 * |
| 张燕萍: "《变性淀粉制造与应用》", 31 July 2007, 化学工业出版社 * |
| 胡锦煜等: "β-D-无水葡萄糖生产工艺探讨", 《医药工业》 * |
| 董海洲等: "玉米淀粉加工结晶葡萄糖研究综述", 《中国食物与营养》 * |
| 贾慧慧等: "果葡糖浆的结晶性研究进展", 《山东食品发酵》 * |
| 郑建仙: "《功能性食品甜味剂》", 30 November 1997, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105285844A (en) * | 2015-09-15 | 2016-02-03 | 安徽省丰康农业科技有限公司 | Anti-honey crystallization composition and production process |
| CN108300813A (en) * | 2018-01-04 | 2018-07-20 | 山东香驰健源生物科技有限公司 | A method of delay high fructose syrup from crystallizing |
| CN109402191A (en) * | 2018-01-15 | 2019-03-01 | 吉林中粮生化有限公司 | The preparation method of rice F55 fructose syrup |
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