A Novel Oral Astaxanthin Nanoemulsion from Haematococcus pluvialis Induces Apoptosis in Lung Metastatic Melanoma

Figure 1

The influences on the physical stabilities of TAP-nanoemulsion. (a) Different TPGS concentrations, 2.5–15.0 mg/mL; (b) various pH values, pH 2.0–8.0; (c) diverse NaCl concentrations, 0–500 mM; and (d) various temperatures, 30–90°C. (e) Cryo-FESEM images of TAP-nanoemulsion.

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