Figure 4.
Transmission electronic microscopy images of the nanoemulsions ×100,000 magnification.
Notes: (A) LP20, (B) LP80, (C) SP80, and (D) SP20 (scale bars 0.2 µm).
Abbreviations: LP20, soybean lecithin and polysorbate 20; LP80, soybean lecithin and polysorbate 80; SP20, sorbitan monooleate and polysorbate 20; SP80, sorbitan monooleate and polysorbate 80.