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On September 6, 2019, Shanghai Baosheng microencapsulation embedding machine entered the food College of Henan University of science and technology. Shanghai Baosheng technical engineer installed and debugged the microencapsulation embedding machine instrument, and then demonstrated the instrument successfully according to the research needs of the food college. After the demonstration, the researchers from the food College of Henan University of science and technology expressed their gratitude to Shanghai Baosheng, because the microencapsulation embedding machine of Shanghai Baosheng conquered the bottleneck of the difficulty of "pelletizing" in their research process.

 The research direction of Food College of Henan University of science and technology is mainly protein, protein peptide and other materials. The characteristics of these materials are sensitive to temperature. Under relatively high temperature conditions, the materials are prone to denaturation and loss of activity. Spray drying is usually used in granulation of common materials. The principle of spray drying is to atomized the materials and achieve the moisture emission through hot air. For protein, peptide, peptide, microorganism and cell active substances, granulation by spray drying is easy to cause deterioration of materials. Therefore, it is an urgent need to find a way of granulation by cold treatment in the food College of Henan University of science and technology.

Shanghai Baosheng microcapsule embedding technology is a new technology developed in recent years, which is widely used in textile, perfume, cosmetics, printing and dyeing, food and other industrial sectors. The principle is to embed solid, liquid or gas materials in microcapsules at room temperature, and control the expected release of the embedded materials under certain conditions. There are two characteristics of this technology. One is that the treatment process can ensure normal temperature environment without high temperature. Second, to ensure the homogeneity of material granulation and the adjustable size of particle. The unique performance advantages of microencapsulation technology can effectively stabilize the physicochemical properties of inclusion compounds, reduce oxidation, passivation, photosensitivity and thermal sensitivity, and reduce volatility. In the field of chemical industry, microencapsulation technology can be used to reduce the stimulation of molecules and slow down their release rate, such as reducing the stimulation of washing powder, prolonging the duration of air freshener fragrance and so on, which is closely related to our life. Shanghai Prosun microcapsule embedding machine is very suitable for granulation development of temperature sensitive materials such as protein, protein peptide, protein short peptide, cell type, microorganism, starter and other bioactive materials, as well as flavors and fragrances, essential oils and other products.

After the training of Shanghai Baosheng microcapsule embedding machine, I believe that the microcapsule embedding technology can help the food College of Henan University of science and technology to make more cutting-edge research results on the application and development of bioactive materials.