Quantification of palm oil adulteration in Sacha inchi oil: a comparative study between chemometrics and machine learning coupled with FTIR spectroscopy.
The growing demand of Sacha inchi (Plukenetia volubilis) oil (SIO) has led to its high vulnerability to fraudulent economic adulteration with lower price alternatives, such as palm oil (PaO). As a consequence, analytical methods capable of authenticity verification are highly urgent. This study evaluated the effectiven...