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. 2022 Dec 15;11(24):4060. doi: 10.3390/foods11244060

Figure 10.

Figure 10

(a) Lissajous plots of stress versus strain (τ (γ)) for starch gels in the sugar–acid system with shear strains (γ) of (from left to right) 1.28%, 4.54%, 16.2%, 57.7%, 109%, 282%, 532% and 1000% at 25 °C: (A) TS, (B) RS, (C) WTS, and (D) WRS. Dashed curves inside the loops indicate the contribution of the elastic stress to the total stress [34]. (b) Lissajous plots of stress versus strain rate (τ (γ˙)) for starch gels in the sugar–acid system with shear strains (γ) of (from left to right) 1.28%, 4.54%, 16.2%, 57.7%, 109%, 282%, 532% and 1000% at 25 °C: (A) TS, (B) RS, (C) WTS, and (D) WRS. Dashed curves inside the loops indicate the contribution of the viscous stress to the total stress [34].