Artigo
Comparative spectroscopic studies between conventional and organic soybean oils
Fecha
2021-07-05Registro en:
10.1109/SBFotonIOPC50774.2021.9461864
Autor
Lopes, Carla Regina Boorges [UNIFESP]
Courrol, Lilia Coronato [UNIFESP]
Silva, Heron Dominguez Torres [UNIFESP]
Institución
Resumen
A healthy lifestyle based on an organic diet
appears to be a growing trend among young adults. Organic
soybean oils are an alternative to conventional oils, but they can
be the subject of fraud that worries consumers, traders, and
producers. The results obtained indicate that the combination of
steady-state fluorescence techniques, considering mainly the
characteristics of the spectra obtained with excitation at 320,
340 and 460 nm and time-resolved fluorescence with excitation
around 403 nm, demonstrates the potential to differentiate oils
conventional from organic soybeans oils.