Membrane separation technology helps steviol glycosides become "the new favorite on the tip of the tongue"

　　When you cut a piece of mousse, the sugar in that food will quietly combine with the taste bud receptor on the tip of the tongue, and then the dopamine in the brain will be further activated, the sweetness will flow into the mouth, and the heart is like a flower opening, can't help but take another bite. At the same time, the voice of reason in my heart was roaring: You are eating sweets again. Don't you eat it? Do you want to get fat? Blood sugar spikes again, insulin secretion accelerates, and soon becomes fat, which is really too sinful.

　　"Sugar" has become a synonym for love and hate

　　From the analysis of the global dessert consumption survey, the per capita intake of sugar increased from 28 grams to 70 grams in the entire decade from 1998 to 2018, an increase of 46%, which can be said to be a very exaggerated data. The most eaten here is not a traditional dessert country like France, but the old beauty foot has become a ceiling - 165 grams a day, and this habit is enough to turn one-third of the American people into fat, not only weight gain, the epidermis will accelerate aging, the risk of diabetes is also greatly increased, and sugar has become a synonym for people to love and hate.

　　Steviol glycosides become the new favorite on the tip of the tongue

　　Sugar substitutes, that is, to use healthy, although only to provide sweetness, but many sugar substitutes in order to save costs, directly use artificial synthesis, the amount to a certain extent, will also have an impact on the body. Originally made for diabetics, it became the first choice of healthy people in the later stage, and this kind of sugar substitute can basically use its molecules to bind to the taste bud receptors of the tongue, then it is sweet to eat, but he cannot be converted into fat, so it will not be used by the human body and will be excreted.

　　In recent years, European and American countries have also restricted the use of sucrose at the government level by taking measures such as increasing sugar taxes. Stevia has the property of not participating in metabolism and zero calorific value, which makes it a good sugar substitute product, and stevia has now become the world's third largest sugar source, and has gradually become a new favorite on the tip of the tongue.

　　What is steviol glycosides?

　　Stevia, also known as steviol glycosides, is a stevia leaf extract that contains no sugar and calories, and is known as the "world's third source of sugars". Stevia sugar color white to slightly yellow, suitable taste, no peculiar taste, is the world has been found and approved by the Ministry of Health of China to use the sweetener, the natural low calorific value is very close to the sucrose taste. Stevia is the third natural sweetener with development value and health promotion after sugarcane and beet sugar, and is a new sugar source with broad development prospects.

　　A new process for the production of steviol glycosides - membrane separation technology

　　Delamer membrane separation technology refers to the selective separation of two or multi-component gases or liquids mixed by mixtures of different particle sizes at the molecular level when passing through a specific membrane. Since the membrane separation process can be carried out at room temperature, and there is no phase change of matter, no chemical change, the separation coefficient is large and continuous operation can be achieved. As an emerging separation technology, membrane separation technology has the following advantages over separation technologies such as distillation and evaporation:

　　1. Membrane separation is carried out at room temperature, without phase sequence change, and will not bring potential damage to the material.

　　2, no need to add other agents, through a simple physical method can be separated from the material and solvent.

　　3, membrane separation does not need to take thermal energy heating, saving a lot of costs for enterprises, and there is no need to cool the materials and waste electricity and water.

　　4. Membrane separation equipment occupies a small area, simple operation, and low maintenance costs undoubtedly save a lot of investment and operating expenses for enterprises.

　　As a natural plant-extracted sweetener, steviol glycosides not only have milestone significance for the food additive industry to move towards a more natural and healthier era, but also bring a sweeter and lighter lifestyle to human beings. With the wide application of steviol glycosides in the food industry, the production process of steviol glycosides in food has also received more and more attention. Delanmerer can customize a cost-effective process package according to user requirements, from manufacturing to production to ensure that each process link is effectively controlled, using membrane technology as the main process extraction, reducing product damage and improving product quality.

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