Modified soy phospholipids.
Modified soybean phospholipid is a kind of phospholipid product that is modified by chemical or physical methods to improve its physical and chemical properties and application performance. Because soybean phospholipids have physiological functions such as cholesterol reduction, antioxidant and anti-fatigue, modified soybean phospholipids have been widely used in food, medicine, cosmetics and other fields.
1. Preparation of modified soybean phospholipids.
The preparation methods of modified soybean phospholipids mainly include chemical modification and physical modification. The chemical modification method is to modify the natural soybean phospholipids through chemical reactions such as transesterification, acetylation, and sulfonation, while the physical modification method is to improve its application performance by controlling the physical properties such as crystallinity and particle size.
2. Physical and chemical properties of modified soybean phospholipids.
The physicochemical properties of modified soybean phospholipids mainly include color, odor, acid value, iodine value, saponification value, etc. These properties are closely related to the application performance of modified soybean phospholipids. For example, the lower the acid number, the higher the purity of the modified soy phospholipids;The higher the saponification value, the better the antioxidant performance of the modified soybean phospholipids.
3. Application of modified soybean phospholipids.
1.Food field: Modified soybean phospholipids are widely used in dairy products, beverages, candies and other foods as food additives. It can improve the taste, stability, preservativeness and other properties of food.
2.Pharmaceutical field: Because modified soybean phospholipid has physiological functions such as cholesterol reduction and antioxidant, it can be used to prepare drug carriers, drug sustained-release agents, etc. in the pharmaceutical field.
3.Cosmetics: Modified soy phospholipids have moisturizing, moisturizing, antioxidant and other effects, so they can be used as the main ingredients of cosmetics to help keep the skin hydrated, smooth and healthy.
4.Other fields: Modified soybean phospholipids can also be used in agriculture, animal husbandry and other fields, such as as feed additives, pesticide synergists, etc.
Fourth, the development trend of modified soybean phospholipids.
With the increasing attention to health and environmental protection, the market demand for modified soybean phospholipids as a natural and safe food additive and pharmaceutical carrier material will continue to grow. In the future, with the continuous progress of technology and the expansion of application fields, the performance and application range of modified soybean phospholipids will be further improved and expanded. At the same time, the research on the safety and quality control of modified soybean phospholipids will be further strengthened to ensure its safety and effectiveness in the application process.
In short, as an important functional material, modified soybean phospholipid has a wide range of application prospects in food, medicine, cosmetics and other fields. With the continuous progress of technology and the continuous growth of market demand, the research and application of modified soybean phospholipids will achieve more results and development. Food emulsifiers