Modern nutritional science is providing ever more information on the functions and mechanisms of specific food components in health promotion and/or disease prevention. In response to demands from increasingly health conscious consumers, the global trend for food industries is to translate nutritional information into consumer reality. It can be achieved by developing food products that provide not only superior sensory appeal but also nutritional and health benefits. On the other hand, water technologies are crucial for many countries in the world. The water sector in various regions suffers from chronic problems and faces many challenges in terms of supply and sanitation services. Therefore, there is a strong need for water purification and processing technologies.