Introduction: Understanding Thaumatin Thaumatin is a natural, low-calorie sweetener and flavor modifier derived from the katemfe fruit (Thaumatococcus daniellii Bennett) native to West Africa. It is approximately 2000 to 3000 times sweeter than sucrose yet contains negligible calories, making it an increasingly sought-after ingredient in the food, beverage, and pharmaceutical industries. Unlike conventional sweeteners, thaumatin is highly water-soluble, heat-stable, and remains functional under acidic conditions. Its primary commercial use, however, lies in flavor enhancement—masking bitter or metallic notes—rather than pure sweetness applications, due to its slow-building sweetness profile and lingering licorice-like aftertaste. Global Market Overview: A Growing Demand The global thaumatin market is experiencing robust growth, driven by rising consumer…