Sodium alginate, also known as sodium alginate, seaweed gum, alginate, alginate, kelp is a natural polysaccharide extracted carbohydrates. Widely used in food, pharmaceutical, textile, printing and dyeing, paper making, daily-use chemical products as a thickener, emulsifier, stabilizer, binder, sizing agent used. Since the 1980s, the application of sodium alginate in the food to get the new expansion. Sodium alginate is not only a safe food additive, but also as a bionic food or food substrate effect, because it is actually a natural fiber, can slow the absorption of bile salt sugar and fat, with lower serum cholesterol, blood triglycerides and blood sugar 

 ,: Mainly used in pharmaceutical and food industries. Potassium is a seaweed extract from a natural kelp polysaccharide carbohydrate, with lower blood fats, blood sugar, cholesterol and other effects, mainly for pharmaceutical and health food. At the same time, potassium alginate or a good dental impression materials and mask shaping agent, has been gradually applied to the cosmetics industry.