In the experimental study, fresh spaghetti showed chroma a* values between 2.90 and 5.36 (Fig. 2A). The lower values of chroma
a* occurred inside the area between points 3, c, d and e in formulations of fresh spaghetti with 75e80 g 100 g1 (highest concentrations)
DPP, 9e14 g 100 g1 EPP and 10e13 g 100 g1 AF. Th