Preparation method of glycosylglycerol, product and application of glycosylglycerol
A technology of glycerol glucoside and product, applied in the field of skin care products, can solve the problems of sensitive skin of consumers, difficult to purify, and complicated process of raw material glycerol glucoside, so as to promote cell vitality and metabolism, enhance anti-oxidation, and accelerate wound healing. Effect
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Embodiment 1
[0034] This example provides a preparation method of glycerol glucoside.
[0035] The preparation method of the glycerol glucoside is as follows: dissolve the sugar source material in water, adjust the pH to 5.5±0.5 with dilute sulfuric acid, then add bio-enzyme A, react at 60°C for 50 hours; then add glycerin and bio-enzyme B, React under the condition of ℃ for 15 hours, and react under the condition of 82℃ for 3 minutes to obtain the crude product of glycerol glucoside, which is filtered by ultrafiltration membrane, ion exchange, and vacuum distillation to obtain the pure product of glycerol glucoside.
[0036] The sugar source substance, glycerin, and water have a weight ratio of 4:2:80. The added amount of the biological enzyme A is 15U / g sugar source material; the added amount of the biological enzyme B is 80U / g sugar source material. Mix the sugar source material with glycerin, catalyze the reaction under the action of biological enzymes to obtain crude glycerol glucosi...
Embodiment 2
[0042] This example provides a preparation method, product and application of glycerol glucoside. The specific implementation is the same as in Example 1; the difference is that the added amount of the biological enzyme A is 20U / g sugar source material; the biological Enzyme B was added in an amount of 75 U / g sugar source material.
Embodiment 3
[0044] This example provides a preparation method, product and application of glycerol-containing glucoside. The specific implementation is the same as in Example 1; the difference is that the weight ratio of the sugar source material, glycerin, and water is 4:2:15 .
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