The type segmentation categorizes the market by ingredient class, each contributing uniquely to formulation performance and cost structure. Starch‑based ingredients—including corn, tapioca, and potato starch—are the backbone of gluten‑free systems, providing bulk and moisture retention; they collectively represent the largest type share, reflecting their ubiquity across all applications. Protein isolates and concentrates such as pea, soy, and rice protein supply the structural matrix absent in gluten, enabling elasticity and volume, and are increasingly adopted in premium bakery lines. Hydrocolloids and gums (e.g., xanthan, guar, and psyllium) function as viscosity modifiers and binding agents, critical for mimicking dough rheology, especially in bread and cake formulations. Leavening agents—baking powder, baking soda, and enzyme blends—are essential for gas generation and crumb development in the absence of gluten’s natural network. Emulsifiers and fats (mono‑ and diglycerides, butter substitutes) enhance mouthfeel and shelf life. Together, these ingredient types constitute the comprehensive market taxonomy that supports the diverse application spectrum.