Table 3 Peak areas of methylene, carbonyl, amide I and amide II in the FTIR spectra
Group | Symmetric O–H | Asymmetric C–H | Symmetric C–H | Amide I | Amide II |
|---|---|---|---|---|---|
Control | 36.290 | 29.429 | 24.414 | 22.733 | 19.951 |
TPL-gels | 58.279 | 29.424 | 22.893 | 21.627 | 18.792 |
TPL-nanoemulsions | 61.341 | 20.976 | 17.892 | 17.044 | 11.954 |
TPL-nanoemulsion gels | 74.962 | 11.092 | 9.746 | 13.968 | 6.226 |