Formula Optimization of Blueberry Pomace Dietary Fiber Cake

With blueberry pomace as auxiliary materials,using the single factor experiment and orthogonal test,the formula optimization were conducted through sensory evaluation and texture characteristic of blueberry pomace dietary fiber cake. The results showed that,the best formula of blueberry pomace dietary fiber cake(with flour and blueberry pomace powder mass 100 g,egg mass 200 g)were as follows:Blueberry pomace powder addition amount was 1.5 g,baking powder addition amount was 1.0 g,soybean oil addition amount was 35 g,sugar addition amount was 35 g.Under these formulas,the hardness of blueberry pomace dietary fiber cake was(448±11) g,the resilience was(2.32±0.19) mm,the cohesiveness was 0.46±0.01,the chewiness(18.2±0.4) mJ,springiness was(8.66±0.05) mm.