creating a kind of edible packaging, using this package noodles, condiments, etc., can be directly into the cooking pot, do not have to remove the packaging.
Germany invented the chlorophyll stained film: As in most foods contain chlorophyll, and this pigment in the light occurs under irradiation of light-sensitive oxidation and decomposition in food energy and thus lead to food decay. To extend the period of food preservation, the traditional use of opaque packaging or packaging materials, or use plastic packaging and make a vacuum in order to cut off food and oxygen. The former can not make an intuitive selection of consumers, while the latter is more complex and costs are relatively higher, while the introduction of new functional thin film for packaging, not only the method is simple and low-cost and easy selection.
China’s packaging industry is a