CN101810306B - Sugarless mensal sweetening material and production method thereof - Google Patents

Abstract

The invention relates to a sugar-free table sweetener and a production method. The ingredients are: 11-20% of xylitol, 17-26% of erythritol, 55-70% of isomaltooligosaccharide, and 0.07-0.16% of neotame; Add 6% isomaltooligosaccharide and neotame to the heating container respectively, add deionized water to mix, heat up and dissolve; add activated carbon to the solution, filter while hot, and collect the filtrate into the storage tank respectively; Xylitol, red The pulverized mixture of thritol and isomaltooligosaccharide enters the bed from the bottom of the spray fluidized bed under positive pressure and accelerates from bottom to top, and the upper part of the spray fluidized bed vibrates from top to bottom with negative pressure to make the material Boiling up and down in the bed, the multi-point spray gun on the side of the fluidized bed first continuously sprays the refined neotame solution onto the fine sugar alcohol body, then pumps in the isomaltose oligosaccharide solution, sprays and dries continuously, and obtains a sugar-free dining table sweetener. The production process is simple and easy to operate, and the sweetness of the product is 5-10 times that of ordinary sucrose.

Description

Sugar-free table sweetener and production method thereof

technical field

The invention relates to an edible table sweetener, in particular to a sugar-free table sweetener and a production method thereof.

Background technique

With the increase of diseases caused by excessive sugar consumption, people demand safe and healthy sugar-free table sweeteners; in the production process, an advanced production process from raw material input to finished product is achieved; the product formula uses sugar The sweetness between alcohols complements each other's strengths and complements each other's advantages. When the product is used, it can cover up and enhance the taste. People are eager to meet the premise of high sweetness and no calories, and use it in a similar way to sucrose. Safe and healthy sugar-free table sweetener.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art, to provide a sugar-free table sweetener and its production method, which adopts a scientific process that is easy to operate and control, and the solubility, mouthfeel and sweetness of the product are all higher than those of the prior art. best value.

The purpose of the present invention is achieved through the following technical solutions:

The sugar-free table sweetener is characterized in that it contains the following ingredients (percentage by weight): 11-20% of xylitol, 17-26% of erythritol, 55-70% of isomaltooligosaccharide, and 0.07-0.16% of neotame.

Further, the above-mentioned sugar-free table sweetener includes 15% xylitol, 19.928% erythritol, 65% isomaltooligosaccharide, and 0.072% neotame.

The production method of sugar-free table sweetener comprises the following process steps:

① Add 6% isomaltooligosaccharide and neotame to the heating container respectively, and add deionized water to mix;

②Respectively raise the temperature to 52～80℃ to dissolve, and stir;

③ Add activated carbon to the above-mentioned isomaltooligosaccharide solution and neotame solution respectively, keep warm for 25-30 minutes, filter while hot, and collect the filtrates into storage tanks that are heated and kept warm;

④Put xylitol, isomalto-oligosaccharide and erythritol into the spray fluidized bed equipment after pulverization, and put the above-mentioned mixture of various sugar alcohols into the spray fluidized bed from the bottom of the spray fluidized bed under positive pressure The flow is accelerated from bottom to top, and the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed. The multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame The solution is continuously sprayed and dispersed on the fine sugar alcohol body, and then pumped into the above-mentioned refined isomaltose oligosaccharide solution, and continuously sprayed and dried to obtain a fluffy granular compound sugar-free table sweetener.

Still further, in the production method of the above-mentioned sugar-free table sweetener, 6% isomaltooligosaccharide and neotame are respectively added into the heating container, and deionized water is added to mix respectively; the temperature is raised to 60-80° C. to dissolve, and stir; add activated carbon respectively, keep warm for 30 minutes, filter while hot, and collect the filtrate into storage tanks with heating and heat preservation respectively; Into the spray fluidized bed equipment, the mixed material of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the spray fluidized bed with positive pressure and accelerates the flow from bottom to top, and the upper part of the spray fluidized bed is subjected to negative pressure. The pressure is vibrated from top to bottom to make the material boil up and down in the fluidized bed, and the temperature of the fluidized bed is controlled at 35-80°C. The multi-point spray gun at the side of the fluidized bed first sprays the above-mentioned refined neotame solution continuously to the On the fine sugar alcohol body, after the sugar alcohol is fluidized and mixed to lose surface moisture, the above-mentioned refined isomaltose oligosaccharide solution is pumped into it, spray-dried and granulated continuously to obtain a fluffy granular compound sugar-free table sweetener.

Still further, in the above-mentioned production method of sugar-free table sweetener, the bed temperature range of the spray fluidized bed is 35-80°C, wherein the bed temperature of the first-stage neotame spray dispersion is 35-50°C , The bed temperature of the spray granulation of isomaltooligosaccharide in the second stage is 50-80°C.

Still further, in the production method of the above-mentioned sugar-free table sweetener, in the first stage of the spray mixing fluidized bed, neotame spray is dispersed on the fine sugar alcohol crystals broken by fluidization; in the second stage Inside, isomaltooligosaccharide is spray-dried and granulated on the amorphous body of mixed sugar alcohols.

The outstanding substantive features and remarkable progress of the technical solution of the present invention are mainly reflected in:

Using xylitol, erythritol, isomaltooligosaccharide and neotame as the main raw materials, the sweetness of the product is 5 to 10 times that of ordinary sucrose through the compounding method to modify and coat the sweetness evenly. Using scientific formula, using advanced negative pressure fluidized bed fluidization technology combined with multi-point spraying method, the bed temperature of the equipment is controlled in time and in sections, which effectively solves the problems of uniform dispersion, coating granulation, and drying. The obtained product has no smell, no color, and is easily soluble in water. The fluffy granular compound sugar-free table sweetener is convenient to use, and its production process is scientific, simple and easy to operate, and is very suitable for large-scale production.

Description of drawings

Below in conjunction with accompanying drawing, technical solution of the present invention will be further described:

Fig. 1: process flow chart of the present invention.

Detailed ways

The sugar-free table sweetener has the following components: 11-20% xylitol, 17-26% erythritol, 55-70% isomaltooligosaccharide, and 0.07-0.16% neotame. The ideal formula is: xylitol 15%, erythritol 19.928%, isomaltooligosaccharide 65%, neotame 0.072%.

As shown in Figure 1, the production process of sugar-free table sweetener: first, add 6% isomalto-oligosaccharide and neotame respectively into the heating container, add deionized water and mix respectively; heat up to 52-80°C respectively Dissolve and stir; add activated carbon to the above-mentioned isomaltooligosaccharide solution and neotame solution respectively, keep warm for 25 to 30 minutes, filter while hot, and collect the filtrates into storage tanks that are heated and kept warm; then, mix xylitol, oligomeric Isomaltose and erythritol are pulverized and put into the spray fluidized bed equipment (the sugar alcohol material is circulated and boiled in the fluidized bed under the heating temperature control and the positive and negative pressure boiling technology of the equipment, and the mixed fluidized dewatering and fluffy Processing, sugar alcohol mixture material → positive pressure material accelerates flow from bottom to top → negative pressure vibrates from top to bottom → makes the material boil up and down in the fluidized bed → sprays the liquid material out of the mist from the multi-point spray gun on the side of the fluidized bed liquid, sprayed onto the boiling fine solid material body), the mixture of xylitol, isomaltooligosaccharide and erythritol enters the spray fluidized bed from the bottom of the spray fluidized bed under positive pressure and from bottom to top Accelerate the flow, apply negative pressure to the upper part of the spray fluidized bed and vibrate from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first continuously sprays the above-mentioned refined neotame solution to the On the fine sugar alcohol body, control the bed temperature of neotame spray dispersion at 35-50°C, neotame spray evenly disperses on the mixed sugar alcohol crystals of the powder; raise the bed temperature, when the mixed sugar alcohol loses its surface through fluidization After the crystallization water, pump the above-mentioned refined isomaltooligosaccharide solution, spray dry and granulate continuously, control the bed temperature of the spray granulation of isomaltooligosaccharide to be 50-80℃, and spray the isomaltooligosaccharide to granulate On the non-crystalline fluffy body of sugar alcohol; obtain a fluffy granular product with uniform sweetness modification.

Example 1:

Melt 6 kg of isomaltooligosaccharide and 25 kg of deionized water in a stainless steel heating reaction pot, and dissolve 0.072 kg of neotame and 20 kg of deionized water in another stainless steel heating reaction pot. Heat to 62°C, start stirring, add 1 kg of activated carbon, keep warm for 30 minutes, filter while hot, and collect the filtrates in jacketed storage tanks for later use; 15 kg of xylitol, 59 kg of isomaltooligosaccharides, 19.928 kg of erythritol, crushed by a pulverizer to reach 130 mesh, and sent to the spray fluidized bed equipment, the mixture of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the sprayed fluidized bed with positive pressure And the flow is accelerated from bottom to top, the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame solution Continuously spray and disperse on the fine sugar alcohol body, control the temperature of the fluidized bed at 35-50°C, and spray evenly at multiple points for dispersion. After the operation is completed, increase the bed temperature to 50-80°C. After alcohol fluidization and mixing to lose surface crystal water, pump the refined isomaltose oligosaccharide solution, spray dry and granulate continuously, control the air volume and spray flow rate, and obtain fluffy granular products with uniform sweetness modification.

Example 2:

Melt 6 kg of isomaltooligosaccharide and 25 kg of deionized water in a stainless steel heating reaction pot, and dissolve 0.086 kg of neotame and 20 kg of deionized water in another stainless steel heating reaction pot. Heat to 62°C, start stirring, add 1 kg of activated carbon, keep warm for 30 minutes, filter while hot, and collect the filtrates in jacketed storage tanks for use; 19.914 kg of xylitol, 57 kg of isomaltooligosaccharide, 17 kg of erythritol, crushed by a pulverizer to reach 130 mesh, and sent to the spray fluidized bed equipment, the mixture of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the sprayed fluidized bed with positive pressure And the flow is accelerated from bottom to top, the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame solution Continuously spray and disperse on the fine sugar alcohol body, control the temperature of the fluidized bed at 35-50°C, and spray evenly at multiple points for dispersion. After the operation is completed, increase the bed temperature to 50-80°C. After alcohol fluidization and mixing to lose surface crystal water, pump the refined isomaltose oligosaccharide solution, spray dry and granulate continuously, control the air volume and spray flow rate, and obtain fluffy granular products with uniform sweetness modification.

Example 3:

Melt 6 kg of isomaltooligosaccharide and 25 kg of deionized water in a stainless steel heating reaction pot, and dissolve 0.10 kg of neotame and 20 kg of deionized water in another stainless steel heating reaction pot. Heat to 62°C, start stirring, add 1 kg of activated carbon, keep warm for 30 minutes, filter while hot, and collect the filtrates in jacketed storage tanks for later use; 15 kg of xylitol, 55 kg of isomaltooligosaccharides, 23.90 kg of erythritol, crushed by a pulverizer to reach 130 mesh, sent to the spray fluidized bed equipment, and the mixed material of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the sprayed fluidized bed under positive pressure And the flow is accelerated from bottom to top, the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame solution Continuously spray and disperse on the fine sugar alcohol body, control the temperature of the fluidized bed at 35-50°C, and spray evenly at multiple points for dispersion. After the operation is completed, increase the bed temperature to 50-80°C. After alcohol fluidization and mixing to lose surface crystal water, pump the refined isomaltose oligosaccharide solution, spray dry and granulate continuously, control the air volume and spray flow rate, and obtain fluffy granular products with uniform sweetness modification.

Example 4:

Melt 6 kg of isomaltooligosaccharide and 25 kg of deionized water in a stainless steel heating reaction pot, and dissolve 0.12 kg of neotame and 20 kg of deionized water in another stainless steel heating reaction pot. Heat to 62°C, start stirring, add 1 kg of activated carbon, keep warm for 30 minutes, filter while hot, and collect the filtrates in jacketed storage tanks for use; 17 kg of xylitol, 56 kg of isomaltooligosaccharides, 20.88 kg of erythritol, crushed by a pulverizer to 130 mesh, sent to the spray fluidized bed equipment, and the mixed material of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the sprayed fluidized bed under positive pressure And the flow is accelerated from bottom to top, the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame solution Continuously spray and disperse on the fine sugar alcohol body, control the temperature of the fluidized bed at 35-50°C, and spray evenly at multiple points for dispersion. After the operation is completed, increase the bed temperature to 50-80°C. After alcohol fluidization and mixing to lose surface crystal water, pump the refined isomaltose oligosaccharide solution, spray dry and granulate continuously, control the air volume and spray flow rate, and obtain fluffy granular products with uniform sweetness modification.

Example 5:

Melt 6 kg of isomaltooligosaccharide and 25 kg of deionized water in a stainless steel heating reaction pot, and dissolve 0.15 kg of neotame and 20 kg of deionized water in another stainless steel heating reaction pot. Heat to 62°C, start stirring, add 1 kg of activated carbon respectively, keep warm for 30 minutes, filter while hot, and collect the filtrates in jacketed storage tanks for later use; 13.85 kg of xylitol, 59 kg of isomaltooligosaccharides, 21 kg of erythritol, crushed by a pulverizer to 130 mesh, sent to the spray fluidized bed equipment, and the mixture of the above-mentioned various sugar alcohols enters the spray fluidized bed from the bottom of the sprayed fluidized bed with positive pressure And the flow is accelerated from bottom to top, the upper part of the spray fluidized bed is subjected to negative pressure and vibrates from top to bottom to make the material boil up and down in the fluidized bed, and the multi-point spray gun on the side of the fluidized bed first sprays the above-mentioned refined neotame solution Continuously spray and disperse on the fine sugar alcohol body, control the temperature of the fluidized bed at 35-50°C, and spray evenly at multiple points for dispersion. After the operation is completed, increase the bed temperature to 50-80°C. After alcohol fluidization and mixing to lose surface crystal water, pump the refined isomaltose oligosaccharide solution, spray dry and granulate continuously, control the air volume and spray flow rate, and obtain fluffy granular products with uniform sweetness modification.

After testing, the main performance indicators of the fluffy granular compound low-sugar and low-calorie sweetener obtained by adopting the technical solution of the present invention are shown in Table 1.

Table 1

Test items Example 1 Example 2 Example 3 Example 4 Example 5 particle size 30～60 mesh 30～60 mesh 30～60 mesh 30～60 mesh 30～60 mesh Sweetness (compared to sucrose) 5 times 6 times 7 times 8 times 10 times Exterior White particle White particle White particle White particle White particle Bulk density(g/mm ³ ) 0.60 0.62 0.63 0.66 0.66

The stability test of the sweetener is to test the ability of the sweetener to ensure that it will not deteriorate within a certain period of time. The table sweetener product of the embodiment of the present invention is stored at room temperature for three years, and there is no deterioration or reduction in sweetness. , the stability is excellent.

The degree of sweetness modification of the fluffy granular composite sugar-free table sweetener of the present invention will be adjusted according to the dosage of neotame, usually 5 to 10 times the sweetness of ordinary sucrose, which is more suitable for people's use needs, according to the composition of the formula , under the same sweetness, people’s calorie intake is almost zero, this table sweetener will not cause blood sugar to rise, no dental caries, suitable for diabetics, meet the needs of people with three highs and people who pursue health.

To sum up, it is obvious that the present invention adopts scientific formula, and utilizes advanced scientific and technological processes and methods. The resulting product has no smell, no color, and is easily soluble in water. This fluffy granular sugar-free table sweetener is extremely convenient to use. The particle size, melting speed, taste, and sweetness are far better than the existing technical values. The scientific production process is simple and easy to implement, which is very suitable for large-scale production and is worthy of wide application in the industry.

Claims (4)

1. Sugarless mensal sweetening material is characterized in that being become to be grouped into by following percentage by weight: xylitol 11～20%, antierythrite 17～26%, oligoisomaltose 55～70%, knob sweet 0.07～0.16%; Its preparation method comprises following processing step:

1. with 6% sweet the joining respectively in the heating container of oligoisomaltose, knob, add respectively deionized water and mix;

2. be warming up to respectively 52～80 ℃ of dissolvings, and stir;

3. add respectively active carbon in oligoisomaltose solution and the sweet solution of knob, be incubated 25～30 minutes, filter while hot, filtrate is pooled to respectively in the storage tank of heat tracing stand-by;

4. with xylitol, oligoisomaltose and antierythrite are put in the spray-fluidized bed apparatus after pulverizing, xylitol, the mixed material of oligoisomaltose and antierythrite enters the fluidized bed with spraying with malleation from the bottom of fluidized bed with spraying and accelerates from bottom to top and flows, the top of fluidized bed with spraying impose negative pressure vibrate from top to bottom make material in fluid bed up and down the boiling, the bed temperature scope of fluidized bed with spraying is 35～80 ℃, wherein the bed temperature of the sweet spraying dispersion of phase I knob is 35～50 ℃, the bed temperature of second stage oligoisomaltose mist projection granulating is 50～80 ℃, the multiple spot spray gun of fluid bed sidepiece is sprayed the sweet solution of knob that refines continuously first and is distributed to fine xylitol, on the mixed material of oligoisomaltose and antierythrite, pump into again the oligoisomaltose solution that refines, spray-drying obtains fluffy granular composite sugar-free table sweetener continuously.

2. Sugarless mensal sweetening material according to claim 1 is characterized in that being become to be grouped into by following percentage by weight: xylitol 15%, antierythrite 19.928%, oligoisomaltose 65%, knob sweet 0.072%.

3. the production method of Sugarless mensal sweetening material claimed in claim 1 is characterized in that: comprise following processing step---

1. with 6% sweet the joining respectively in the heating container of oligoisomaltose, knob, add respectively deionized water and mix;

2. be warming up to respectively 52～80 ℃ of dissolvings, and stir;

3. add respectively active carbon in oligoisomaltose solution and the sweet solution of knob, be incubated 25～30 minutes, filter while hot, filtrate is pooled to respectively in the storage tank of heat tracing stand-by;

4. with xylitol, oligoisomaltose and antierythrite are put in the spray-fluidized bed apparatus after pulverizing, xylitol, the mixed material of oligoisomaltose and antierythrite enters the fluidized bed with spraying with malleation from the bottom of fluidized bed with spraying and accelerates from bottom to top and flows, the top of fluidized bed with spraying impose negative pressure vibrate from top to bottom make material in fluid bed up and down the boiling, the bed temperature scope of fluidized bed with spraying is 35～80 ℃, wherein the bed temperature of the sweet spraying dispersion of phase I knob is 35～50 ℃, the bed temperature of second stage oligoisomaltose mist projection granulating is 50～80 ℃, the multiple spot spray gun of fluid bed sidepiece is sprayed the sweet solution of knob that refines continuously first and is distributed to fine xylitol, on the mixed material of oligoisomaltose and antierythrite, pump into again the oligoisomaltose solution that refines, spray-drying obtains fluffy granular composite sugar-free table sweetener continuously.

4. the production method of Sugarless mensal sweetening material according to claim 3 is characterized in that: the oligoisomaltose with 6%, knob is sweet joins respectively in the container, adds respectively deionized water and mixes; Be warming up to respectively 60～80 ℃ of dissolvings, and stir; Add respectively active carbon, be incubated 30 minutes, filter while hot, filtrate is pooled to respectively in the storage tank with heat tracing; Xylitol, oligoisomaltose and antierythrite reach 120～180 orders through pulverizing, be sent in the spray-fluidized bed apparatus, with xylitol, the mixed material of oligoisomaltose and antierythrite enters the fluidized bed with spraying with malleation from the bottom of fluidized bed with spraying and accelerates from bottom to top and flows, the top of fluidized bed with spraying impose negative pressure vibrate from top to bottom make material in fluid bed up and down the boiling, control fluidized-bed layer temperature is at 35～80 ℃, the multiple spot spray gun of fluid bed sidepiece is sprayed the sweet solution of knob that refines continuously first and is distributed to fine xylitol, on the mixed material of oligoisomaltose and antierythrite, after the goods fluid mixing loses surperficial moisture content, pump into again the oligoisomaltose solution that refines, spray drying granulation obtains fluffy granular composite sugar-free table sweetener continuously.