Immense pleasure invites all the contributors across the globe to the 11th World Congress on Food Chemistry during November 20-21, 2023 Barcelona, Spain, focusing on the theme “New Flavor Development On Food Chemistry” Which includes prompt keynote presentations, Oral talks, Poster presentations, and Exhibitions. Food is any nutrient-rich material consumed or absorbed by humans, brutes, or shops to sustain life and growth. It's consumed because it provides energy and aliment and keeps humans and brutes healthy.