Dispersive and FT-Raman spectroscopic methods in food analysis

IH Boyaci, HT Temiz, HE Geniş, EA Soykut… - Rsc Advances, 2015 - pubs.rsc.org
Raman spectroscopy is a powerful technique for molecular analysis of food samples. A
fingerprint spectrum can be obtained for a target molecule by using Raman technology, as …

Critical review on the significance of olive phytochemicals in plant physiology and human health

I Gouvinhas, N Machado, C Sobreira… - Molecules, 2017 - mdpi.com
Olive oil displays remarkable organoleptic and nutritional features, which turn it into a
foodstuff appreciated by consumers, and a basic component of the Mediterranean diet …

Rapid and innovative instrumental approaches for quality and authenticity of olive oils

E Valli, A Bendini, A Berardinelli… - European Journal of …, 2016 - Wiley Online Library
The quality of virgin olive oils is assessed through the determination of several analytical
parameters, whose values must be within the ranges established by the different institutions …

Non-targeted authentication approach for extra virgin olive oil

DP Aykas, AD Karaman, B Keser, L Rodriguez-Saona - Foods, 2020 - mdpi.com
The aim of this study is to develop a non-targeted approach for the authentication of extra
virgin olive oil (EVOO) using vibrational spectroscopy signatures combined with pattern …

Lutein/β-carotene ratio in extra virgin olive oil: An easy and rapid quantification method by Raman spectroscopy

S Portarena, C Anselmi, L Leonardi, S Proietti… - Food Chemistry, 2023 - Elsevier
Carotenoids play an important role in the stability, freshness, and nutritional value of extra-
virgin olive oil (EVOO). However, the carotenoid content in EVOO changes over time as a …

Characterization of Azorean plant leaves for sustainable valorization and future advanced applications in the food, cosmetic, and pharmaceutical industries

JGL Barros, R Fernandes, A Abraão, RD Costa, A Aires… - Antioxidants, 2024 - mdpi.com
The historical use of plants as sources of natural compounds has persisted over time.
Increasing the intake of bioactive substances shows significant potential for promoting …

State-of-the-art of analytical techniques to determine food fraud in olive oils

A González-Pereira, P Otero, M Fraga-Corral… - Foods, 2021 - mdpi.com
The benefits of the food industry compared to other sectors are much lower, which is why
producers are tempted to commit fraud. Although it is a bad practice committed with a wide …

Characterization of bioactive compounds and antioxidant capacity of Portuguese craft beers

C Breda, AI Barros, I Gouvinhas - … Journal of Gastronomy and Food Science, 2022 - Elsevier
Despite the concept of craft beer was introduced in the beer industry recently, it has been
growing very quickly. Although there is no exact definition; in fact, a beer is considered a …

Application of Raman spectroscopy and chemometrics for quality controls of fats and oils: a review

A Windarsih, L Arsanti Lestari, Y Erwanto… - Food Reviews …, 2023 - Taylor & Francis
Edible fats and oils, composed of triacylglycerols (TAG) and some minor components having
beneficial effects to human health such as lipid-soluble vitamins, carotenoids, and phenolics …

Chemometric study of Andalusian extra virgin olive oils Raman spectra: Qualitative and quantitative information

E Sánchez-López, MI Sánchez-Rodríguez, A Marinas… - Talanta, 2016 - Elsevier
Authentication of extra virgin olive oil (EVOO) is an important topic for olive oil industry. The
fraudulent practices in this sector are a major problem affecting both producers and …