Yellow hollyhock plastic is a new type of food gum, traits: light brownish yellow with a green powder, and a slight scent into a viscous liquid, soluble in water, insoluble in ethanol. To the mallow family of plants, such as biscuits, jam, marshmallow root, stem, after sorting, washing, drying, shredding, grinding, sifting, refining derived. Can be used as a thickener, stabilizer and emulsifier in the food industry, it can be used in ice cream, ice cream, popsicles and bread, biscuits, cakes, jams and other foods. "Food additives health standards (GB2760-1996) provides that: 10.0 g / kg for ice cream, popsicles, ice cream, the maximum amount of 5.0g/kg; bread, biscuits, cakes, jam, maximum usage.