Journal of Chemistry / 2019 / Article / Fig 2

Research Article

Enhancement of Hydrophobicity of Fish Skin Gelatin via Molecular Modification with Oxidized Linoleic Acid

Figure 2

FTIR spectra in the wavenumber region of 3500–2400 cm−1 (a) and 1900–400 cm−1 (b) of linoleic acid (LA) and OLA prepared at 60°C for different oxidation times.
(a)
(b)