What Are Functional Foods? In 2025, functional foods are no longer just a niche interest for health enthusiasts—they are a fundamental part of modern nutrition. These foods go beyond simply providing energy and essential nutrients. They deliver clinically studied benefits that support specific physiological functions, enhance well-being, and reduce the risk of chronic diseases. Functional foods fall into two primary categories: Naturally functional foods like fruits, vegetables, and fermented items, which are inherently rich in beneficial compounds. Fortified or enriched foods that are enhanced with nutrients like omega-3 fatty acids, probiotics, vitamins, and minerals to target particular health concerns. With the global functional food market projected to surpass $400 billion…