Eutectic product of honey and erythritol and cocrystallization method of eutectic product

A technology of erythritol and co-crystal, which is applied to the co-crystal product of honey and erythritol and the field of co-crystal, can solve the problems of uneven particle size distribution, high hygroscopicity, poor fluidity and the like, and achieves high tolerance The effect of high volume, low hygroscopicity and high solubility

Inactive Publication Date: 2014-11-05
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the solid honey granules / dry powder prepared by the prior art also have easy agglomeration (agglomeration), high hygroscopicity, poor clarity after being dissolved in water, fluffy appearance without crystal luster, poor fluidity, and small bulk density. And the disadvantages of uneven particle size distribution

Method used

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  • Eutectic product of honey and erythritol and cocrystallization method of eutectic product
  • Eutectic product of honey and erythritol and cocrystallization method of eutectic product
  • Eutectic product of honey and erythritol and cocrystallization method of eutectic product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A co-crystal product of honey and erythritol and a co-crystallization method thereof, the specific steps are:

[0046] First heat the raw material erythritol crystals to 115~135°C to obtain a clear erythritol melt; then stir the erythritol melt at 115~135°C and a speed of 150~350r / min, Add liquid honey while stirring to obtain a clear co-crystal mother liquor; then cool the co-crystal mother liquor to 100-120°C at a speed of 150-350r / min, add seed crystals while stirring, and grow crystals with constant temperature stirring for 10 ~30min, and finally lower the temperature to 70~90°C while stirring at a cooling rate of 0.5~10°C / min to obtain honey and erythritol co-crystal.

[0047] In the honey and erythritol co-crystal product prepared in this example, the mass ratio of honey to erythritol is 1: (2.5~25); it is 128.8 in the differential scanning calorimeter (DSC) analysis. °C has a single endothermic peak, and has three endothermic peaks between 200 and 400 °C; it is ...

Embodiment 2

[0054] The preparation method of the composition containing honey and erythritol co-crystal comprises the following steps: firstly, adding food, food additives, Ingredients of pharmaceutical additives, drugs or cosmetics, then cool the above liquid composition to 100-120°C at a speed of 150-350r / min, add seed crystals while stirring, the particle size of the seed crystals is 40-200 mesh, The amount of seed crystals added accounted for 1-15wt% of the raw material erythritol, and the crystals were grown with constant temperature stirring for 10-30 minutes, and finally the temperature was lowered to 70-90°C while stirring at a cooling rate of 0.5-10°C / min to obtain honey and erythritol. Composition of Thucitol Co-Crystals.

[0055] The composition of food, food additive, pharmaceutical additive, medicine or cosmetic described in this embodiment, as long as it is the composition that can be generally used in them, there is no special limitation, can use from high power sweetener, ...

Embodiment 3

[0063] The preparation method of the powder composition containing honey and erythritol co-crystal, the powder composition contains: the powder containing honey and erythritol co-crystal, and the ingredients of food, food additive, pharmaceutical additive, drug or cosmetic ; It is characterized in that, in the liquid composition that contains erythritol and honey with the specified ratio, add the composition of food, food additive, pharmaceutical additive, medicine or cosmetic, then, add seed crystal total according to embodiment 2 again A powder product prepared by crystallization; or a powder product prepared by directly adding the powder of erythritol and honey co-crystal to food, food additive, drug or cosmetic.

[0064]The composition of the food, food additive, pharmaceutical additive, medicine or cosmetic described in this embodiment is the same as that described in Embodiment 2.

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Abstract

The invention relates to an eutectic product of honey and erythritol and a cocrystallization method of the eutectic product. The cocrystallization method adopts the technical scheme that the cocrystallization method comprises the steps of adding the honey into an erythritol fused solution, preparing a clear cocrystallization mother solution, cooling the cocrystallization mother solution to 100-120 DEG C, adding seed crystals, growing a grain, then conducting cooling crystallization, and obtaining the eutectic product of the honey and the erythritol. The eutectic product and the cocrystallization method have the characteristics of low production cost and short production cycle; the additional drying operation is not required; the moisture content of the product can be as low as 0.5wt%; and the obtained eutectic product of the honey and the erythritol has a single endothermic peak during analysis of a differential scanning calorimeter (DSC), has the advantages of stable crystal structure, bright and clean crystal surface, uniform particle size, low hygroscopicity and the like, is good in oral dissolving feel, reserves specific natural components of the honey, has perfect sweet taste and excellent physical properties, and can be widely applied to the industrial fields of food, drugs, cosmetics and the like.

Description

technical field [0001] The invention belongs to the technical field of co-crystallization, and in particular relates to a co-crystal product of honey and erythritol and a co-crystallization method thereof. Background technique [0002] Honey is a nutritious natural nourishing food and the most commonly used tonic. The main component of honey is sugar, of which 60% to 80% are glucose and fructose that can be easily absorbed by the human body without digestion, while the sucrose content is very small, generally not more than 8%. Honey also contains a variety of inorganic salts, vitamins, organic acids and trace elements that are beneficial to human health, as well as enzymes such as invertase, catalase, amylase, oxidase, and reductase, which are similar to human serum concentrations. Young people, especially the elderly, have a good health care effect, and are known as "milk for the elderly". [0003] Honey also has a certain curative effect on certain chronic diseases. It c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/08A23L1/09A23L21/25
Inventor 张春桃左文风王海蓉丁宇寻
Owner WUHAN UNIV OF SCI & TECH
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