Research Article

Physicochemical, Antioxidant, and Sensory Characteristics of Sponge Cake Fortified with Quinoa Flour, Oolong, and White Tea Powder

Figure 7

Two-dimensional results obtained from the process of optimizing sponge cake samples containing OT, WT, and QF. (OT: oolong tea powder; WT: white tea powder; QF: quinoa flour).