The present title "Plant Product Biotechnology" focus on new biotechnological process to expand and develop a range of products that originate from plants. As a result of the growing understanding of the process involved, biotechnology is also helping to reduce any adverse impact on the environment. The present title provides a comprehensive review of specialist research directed towards efficient and environmentally sensitive use of plants. The whole gamut of the subject has been described in a simple and systematic manner suited for readers who have not been exposed sufficiently to the subject.