Bioresources are all products derived from life on Earth. These are renewable resources, including biomass from plants. Since the dawn of time, humans have used this plant biomass for food, energy and materials.

Today, in the face of climate change and new agricultural practices (such as agroecology and organic farming), it is essential to understand the composition and structure of bioresources in order to adapt production, while mastering the processes involved in transforming plant biomass into more sustainable food and materials.