[HTML][HTML] Recent advances in spectroscopic approaches for assessing the stability of bioactive compounds and quality indices of olive oil during deep-frying: Current …

T Mehany, JM González-Sáiz, C Pizarro - Food Chemistry, 2024 - Elsevier
Foods fried in olive oil received great attention due to its bioactive profile, antioxidants, high
stability, and health benefits. However, several chemical alterations contribute to olive oil …

A comparative study of mid-infrared, UV–Visible and fluorescence spectroscopy in combination with chemometrics for the detection of adulteration of fresh olive oils …

O Uncu, B Ozen - Food Control, 2019 - Elsevier
The work aimed to detect and quantify adulteration of fresh olive oils with old olive oils from
the previous harvest year by using different spectroscopic approaches in combination with …

Antioxidant assessment of agricultural produce using fluorescence techniques: a review

A Khaliduzzaman, KA Omwange… - Critical Reviews in …, 2023 - Taylor & Francis
The study of bioactive compounds like food antioxidants is getting huge attention and
curiosity by researchers and other relevant stakeholders (eg, food and pharmaceutical …

Rapid analytical method to characterize the freshness of olive oils using fluorescence spectroscopy and chemometric algorithms

A El Orche, M Bouatia, M Mbarki - Journal of Analytical Methods …, 2020 - Wiley Online Library
One of the most important issues in the field of quality assurance of olive oils is the detection
of the freshness of olive oil. In this study, 400 nm laser‐induced fluorescence spectroscopy …

Development of rapid extra virgin olive oil quality assessment procedures based on spectroscopic techniques

P Baltazar, N Hernández-Sánchez, B Diezma, L Lleó - Agronomy, 2019 - mdpi.com
The main objective of this study was to evaluate the feasibility of developing multivariate
models to estimate physico-chemical characteristics and antioxidant content of extra virgin …

Comparative study of three fingerprint analytical approaches based on spectroscopic sensors and chemometrics for the detection and quantification of argan oil …

A El Orche, O Elhamdaoui, A Cheikh… - Journal of the …, 2022 - Wiley Online Library
BACKGROUND Argan oil is one of the purest and rarest oils in the world, so that the addition
of any further product is strictly prohibited by international regulations. Consequently, it is …

Feasibility of using a cheap colour sensor to detect blends of vegetable oils in avocado oil

ND Lorenzo, RA da Rocha, EH Papaioannou, YS Mutz… - Foods, 2024 - mdpi.com
This proof-of-concept study explored the use of an RGB colour sensor to identify different
blends of vegetable oils in avocado oil. The main aim of this work was to distinguish …

A preliminary study on the potential of front face fluorescence spectroscopy for Italian mono-cultivar extra virgin olive oil discrimination

DF Al Riza, N Kondo, P Catalano… - Journal of Agricultural …, 2019 - agroengineering.org
Front-face fluorescence method has been used to obtain fluorescence excitation emission
matrix (EEM) characteristic of various Italian monocultivar extra virgin olive oil (EVOO) …

Front-Face Fluorescence Spectroscopy and Feature Selection for Fruit Classification Based on N-CovSel Method

L Latchoumane, K Alary, J Minier, F Davrieux… - Frontiers in Analytical …, 2022 - frontiersin.org
Internal disorder is a major problem in fruit production and is responsible for considerable
economical losses. Symptoms are not externally visible, making it difficult to assess the …

Multiblock analysis applied to fluorescence and absorbance spectra to estimate total polyphenol content in extra virgin olive oil

N Hernández-Sánchez, L Lleó, B Diezma, EC Correa… - Foods, 2021 - mdpi.com
A fast and easy methodology to estimate total polyphenol content in extra virgin olive oil was
developed by applying the chemometric multiblock method sequential and orthogonalized …