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Figure 12.

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(a) Gelation point of 5% (w/w) reconstituted WPC80 solutions heated at 80 °C with or without sonication at 31 W and 20 kHz; (b) gel strength of 15% (w/w) reconstituted WPC80 solutions sonicated at 20 kHz and 31 W relative to the gel strength of non-sonicated solution: gel strength without sonication = 12.3 g; and (c) syneresis of 15% (w/w) reconstituted WPC80 sonicated at 20 kHz and 31 W relative to the syneresis of non-sonicated solution: syneresis without sonication = 13%.

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