The journal is devoted to all aspects of science and technology of prebiotics including functionalities and performance, analytical methodology, and applications relevant to humans, animals and plants. The topics covered include both fundamental and applied research areas such as:

• Analytical methodology related to chemistry, physics, physical chemistry, genomics, and so on.
• Clinical areas.
• Mechanisms of action.
• Sources and applications in food and non-food areas, including human health, veterinary, cosmetics, agriculture, and aquaculture.
• Technological and regulatory aspects covering product categories, formulation, and manufacturing processes, dealing particularly with packaging and preservation techniques