Effects of Steaming, Microwaving, and Hot-Air Drying on the Physicochemical Properties and Storage Stability of Oat Bran

Figure 4

(a) Changes in L during storage by oat bran subjected to different heat treatments, (b) changes in a during storage by oat bran samples subjected to different heat treatments, (c) changes in b during storage by oat bran subjected to different heat treatments, and (d) changes in ΔE during storage shown by oat bran subjected to different heat treatments.

(a)

(b)

(c)

(d)