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Sucralose compound, preparation method thereof and atomized essence

A technology of sucralose and compound, applied in the direction of essential oil/spice, fat production, etc., can solve the problems of no substitute, ignoring danger, problems, etc.

Pending Publication Date: 2021-04-09
深圳昱朋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since sucralose is commonly used in atomized flavor fragrances, and there is no better substitute in the short term, and its safety at low temperatures makes people ignore its dangers under harsh conditions, making atomized flavors There are security issues during use

Method used

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  • Sucralose compound, preparation method thereof and atomized essence
  • Sucralose compound, preparation method thereof and atomized essence
  • Sucralose compound, preparation method thereof and atomized essence

Examples

Experimental program
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Effect test

preparation example Construction

[0046] The second aspect of the present invention proposes a preparation method of sucralose complex, please refer to figure 1 ,include:

[0047] S1: Dissolving sucralose solid in a solvent preheated to 40-60°C.

[0048] S2: While stirring, add organic acid, organic salt, and polyphenolic hydroxyl substances to completely dissolve them.

[0049] S3: Cool down to 20-10°C at a cooling rate of 0.5-5°C / min.

[0050] S4: Composite cultivation, at -4°C to 4°C, for 3 to 4 hours. By culturing the complex, crystals of the sucralose complex were precipitated.

[0051] S5: suction filtration.

[0052] S6: drying to obtain the sucralose complex.

[0053] Optionally, the solvent includes one or more of deionized water, ethanol, acetone, propylene glycol, triethyl citrate, and triacetic anhydride oil ester.

[0054] Preferably, the solvent includes deionized water and ethanol, and the mass ratio of the deionized water to the ethanol is not less than 2. Among them, ethanol helps to di...

Embodiment 1

[0061] S1: Dissolve 5.0 g of sucralose solid in 25.0 g of deionized water preheated to 45°C.

[0062] S2: Add 0.240 g of citric acid, 0.320 g of sodium citrate, and 0.050 g of chlorogenic acid under stirring at 350 rpm to dissolve them completely.

[0063] S3: Cool down to 18°C ​​with a cooling rate of 1.5°C / min.

[0064] S4: The complex was cultured at 4° C. for 3 hours, and the crystals of the sucralose complex were precipitated.

[0065] S5: suction filtration.

[0066] S6: Drying. The sucralose complex crystals on the filter paper after suction filtration were taken, placed in an oven at 30° C., and vacuum-dried for 3 hours to obtain the sucralose complex of Example 1.

Embodiment 2

[0068] S1: Dissolve 5.0 g of sucralose solid in 25.0 g of deionized water preheated to 45°C.

[0069] S2: Add 0.240 g of citric acid, 0.320 g of sodium tartrate, and 0.050 g of chlorogenic acid under stirring at 350 rpm to dissolve them completely.

[0070] S3: Cool down to 18°C ​​with a cooling rate of 1.5°C / min.

[0071] S4: The complex was cultured at 4° C. for 3 hours, and the crystals of the sucralose complex were precipitated.

[0072] S5: suction filtration.

[0073] S6: drying, taking the sucralose complex crystals on the filter paper after suction filtration, placing them in an oven at 30° C., and drying in vacuum for 3 hours to obtain the sucralose complex of Example 2.

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Abstract

The invention provides a sucralose compound, a preparation method thereof and atomized essence. Sucralose, organic acid and a polyphenol hydroxyl substance are prepared into an organic compound, so that glycosidic bonds of sucralose molecules are stabilized, the cracking probability of the sucralose molecules is reduced, and the generation of a sucralose cracking intermediate is reduced. Meanwhile, the polyphenol hydroxyl substance and the intermediate form an adduct to inhibit further degradation of the polyphenol hydroxyl substance, so that the purpose of inhibiting HCl release is achieved, glycerol in the atomized essence is prevented from being subjected to substitution reaction with HCl to generate chloropropanol toxic substances, and the safety of the atomized essence in the use process is improved.

Description

technical field [0001] The invention relates to the technical field of sweeteners, in particular to a sucralose compound, a preparation method thereof and an atomized essence. Background technique [0002] Artificial sweeteners are a class of synthetic or semi-synthetic organic compounds that are widely used in food, beverages, pharmaceuticals, and personal care products to replace sucrose. Most artificial sweeteners are hardly transformed by the human body, so they are called non-toxic. Caloric sugars, including saccharin, aspartame, neotame, acesulfame K, and sucralose. Among them, the sweetness of sucralose can reach about 600 times that of sucrose. Its high sweetness, pure sweetness and high safety make it one of the most ideal sweeteners at present. [0003] In recent years, sucralose has been introduced into atomized flavors and fragrances due to the taste of atomized flavors. ) is very easy to thermal cracking, and due to the presence of glycerol in the atomized fla...

Claims

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Application Information

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IPC IPC(8): C11B9/00
CPCC11B9/0084C11B9/0015C11B9/0061C11B9/0042C11B9/0026C11B9/0007
Inventor 李纬博钟巧霞余汉谋杨文彬
Owner 深圳昱朋科技有限公司
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