Algin gum, also known as sodium alginate and sodium alginate, is a dietary fiber naturally extracted from brown algae such as kelp, and its main functions are: improving food taste, emulsifying, thickening and stabilizing. Adding seaweed gum to food will not only have no side effects on human body, but also improve the digestion and absorption of nutrients. Long-term consumption of health food prepared with seaweed gum is helpful to treat hypertension, coronary heart disease, obesity, diabetes and diseases of intestinal system.