Application of CMC as Thickener on Nanoemulsions Based on Olive Oil: Physical Properties and Stability

Figure 4

Difference of color () with respect to initial time (day 0) of storage at 5°C of different O/W nanoemulsions (5% oil: empty symbols, 15% oil: filled symbols, 0.5% CMC: circle, and 0.75% CMC: triangle).