Introduction to Current Perspectives in Food Science

Abstract

Food science has evolved from traditional practices of preservation and nutrition improvement to a multidisciplinary field addressing global challenges in health, sustainability, and technological innovation. This chapter provides an overview of the historical milestones that shaped modern food science, including advances in preservation, safety, and nutritional understanding, and highlights the transition toward contemporary priorities such as functional foods, nutraceuticals, and sustainable production systems. It discusses the role of interdisciplinary integration—spanning biology, chemistry, engineering, social sciences, and policy—in developing resilient and efficient food systems. The chapter further explores emerging technologies, including artificial intelligence, biotechnology, na