Sensory analysis of soy donut
Sensory evaluation was performed by panelists with experience in sensory evaluation of soy based products in at least five panels. The panelists were eight females, age 26–30 yrs. Panelists were trained to enable decision on panelists reproducibility and recognition of soy donut samples attribute development, using soy bread samples. Three training sessions per week were held for 1 month and each session lasted approximately 30 min. The perceived intensity of sensory attributes and preferences were evaluated based on a definition partially adopted from Shih et al. (2005).