Edible film market penetration rate is low and there is broad room for future market development

edible film is an edible film. it uses natural polymers such as lipids, proteins, and polysaccharides and their derivatives as film-forming matrix, supplemented by edible plasticizers. it is formed after drying and has certain mechanical strength and selective permeability. biodegradable film. edible films can be covered on food surfaces by wrapping, coating, spraying, dipping, etc.,…