The manufacture of bio-based materials refers to the process of changing the composition, structure and function of biological materials or natural materials related to biology by chemical or biotechnology methods to make a series of materials with specific functions. Bio-based materials are environmentally friendly, biocompatible and biodegradable, which have broad application prospects and great economic value.

Bio-based materials are used in many fields, such as medical treatment, food packaging and environmental protection, among which medical treatment is one of the most important application fields. Bio-based materials can be made into bionic tissues, scaffolds, drug delivery systems, etc. Used in tissue engineering, orthopedics, stomatology, cosmetic surgery, etc. Compared with traditional materials, bio-based materials can better meet the requirements of medical field for safety, biocompatibility and biodegradability.

The development of bio-based materials manufacturing technology has promoted the rapid development of biotechnology industry and created a large number of employment opportunities and economic benefits. Under the theme of environmental protection, the emergence of bio-based materials manufacturing technology reduces the dependence on traditional materials, and promotes the realization of sustainable economy through the sustainable development and utilization of natural resources. At the same time, the manufacturing technology of bio-based materials also provides us with a brand-new solution, which will create a greener, healthier and better future for mankind.