Is made of thickener (sodium alginate, agar, gelatin, carrageenan, etc.). ) and various synthetic flavors, colorants, sweeteners and acidulants. Although it comes from seaweed and terrestrial plants, it has been treated with acid, alkali and bleaching in the extraction process, so that its original vitamins, inorganic salts and other nutrients are lost. Sodium alginate and agar belong to dietary fiber, but excessive intake will affect the absorption of fat and protein, especially inorganic salts such as iron and zinc, which will reduce the absorption of trace elements such as iron and zinc. Synthetic flavors are usually made by dissolving esters and aldehydes in alcohol.