Raw material Inulin powder

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Product details

Inulin powder Usage and Synthesis.

As a high-quality commodity, inulin is widely used in the fields of food, medicine, cosmetics, animal feed, etc.

Uses of Inulin powder.

Inulin is beneficial to human health: it helps to control blood sugar level, suitable for diabetics, does not cause blood sugar fluctuation, reduces the amount of cholesterol, controls blood lipids, reduces the risk of cardiovascular disease, proliferates bifidobacteria in the intestinal tract, prevents intestinal infections, promotes the absorption of minerals, and prevents constipation. In the food industry, inulin has been successfully applied in the fields of dairy products, breads, confectionery, beverages, and flavourings.

In the food industry, inulin is successfully used in dairy products, bread, confectionery, beverages and seasonings, etc. For example, inulin is highly hygroscopic, which is used in food processing to slow down the evaporation of water, prevent the products from becoming tasteless, and prolong the shelf-life and shelf life of the food.

Preparation of Inulin powder.

1、Synthesis of inulin reaction: under the condition of the substrate concentration is 20% of sucrose solution and the temperature is 70℃, add high temperature inulin synthase according to the addition amount of 1-1.5U/mL, the initial pH value is 5.5, when the sucrose concentration is less than 5% after holding the heat for 8 hours, adjust the pH value to 7.0, meanwhile, by adding sucrose by streaming to make the concentration of sucrose maintain at 5-10%. -10%, and the flow addition was stopped after 12 hours;

When the reaction is carried out for 4 hours, the solution is mainly inulin and glucose with DP value 9-12 and a small amount of sucrose, when the reaction is finished after 12 hours, the solution is mainly inulin and glucose with DP value 21-25;

2、Demixing and powder making: the solution after the end of the reaction is removed by microfiltration and ion exchange resin to remove a small amount of insoluble matter, ash, and pigment in the material solution, and then glucose and a small amount of sucrose are removed by nanofiltration membrane, so as to make inulin's purity more than 95%, and finally high-purity inulin is made by spray-drying.

3, step (2) synthetic inulin reaction is carried out 4 hours after the end of the reaction, the resulting reaction solution is subjected to step (3) removal of impurities and powdering, to obtain the inulin with a DP value of 9-12 and a purity of more than 95%.

4, step (2) synthetic inulin reaction for 12 hours after the end of the reaction, the resulting reaction solution for step (3) in addition to impurities and powdering, to get the DP value of 21-25, purity of more than 95% of the inulin.

Characteristic of Bulk Inulin powder.

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