Effect of Spray-Drying and Freeze-Drying on the Properties of Soybean Hydrolysates

Figure 1

Morphological characteristics (SEM micrographs) of spray-dried and freeze-dried samples. (b) S-1, (d) S-2, and (f) S-3 are magnified 5000-fold. (a) F-1, (c) F-2, and (e) F-3 are magnified 1000-fold.

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