Rancidity Estimation of Perilla Seed Oil by Using Near-Infrared Spectroscopy and Multivariate Analysis Techniques

<div>Transmittance spectra of perilla seed oil samples according to storage time.</div>

Journal of Spectroscopy

Figure 4: Rancidity Estimation of Perilla Seed Oil by Using Near-Infrared Spectroscopy and Multivariate Analysis Techniques 