ArticleMolecules (Basel, Switzerland)2022
Characterization and Differentiation of Fresh Orange Juice Variety Based on Conventional Physicochemical Parameters, Flavonoids, and Volatile Compounds Using Chemometrics.
Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 25 citations in OpenAlex.
- Scentronic: An artificial intelligence-assisted olfactory interface for remote odor sharing and transmission.Science advances · 2026Article
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- The Role of Diet in Kidney Stone Pathogenesis and Prevention.Current urology reports · 2025Review
- Ten weeks of 100% orange juice consumption had a marginal effect on women's skin health compared to a low-flavanone orange-flavored control beverage: a pilot randomized trial.Frontiers in nutrition · 2025Article
- An overview of the nutritional quality and health benefits linked to the world diversity of citrus fruits/juices.Journal of food science · 2025Review
- Pulsed electric field technology as a promising pre-treatment for enhancing orange agro-industrial waste biorefinery.RSC advances · 2024Review
- Effects of Infrared and Microwave Radiation on the Bioactive Compounds of MicroalgaMolecules (Basel, Switzerland) · 2023Article
- Spatial Distribution and Antioxidant Activity of Extracts from Citrus Fruits.Antioxidants (Basel, Switzerland) · 2023Article
- Differentiation of Mountain- and Garden-Cultivated Ginseng with Different Growth Years Using HS-SPME-GC-MS Coupled with Chemometrics.Molecules (Basel, Switzerland) · 2023Article
- Use of Refractance Window Drying as an Alternative Method for Processing the MicroalgaMolecules (Basel, Switzerland) · 2023Article
- Innovative Processing Technologies to Develop a New Segment of Functional Citrus-Based Beverages: Current and Future Trends.Foods (Basel, Switzerland) · 2022Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
The present study focused on the possibility of differentiating fresh-unprocessed orange juice according to botanical origin (variety), based on the use of conventional physico-chemical parameters, flavonoids, and volatile compounds, in combination with chemometrics. For this purpose, oranges from seven different varieties were collected during the harvest years of 2013−2014 and 2014−2015 from central and southern Greece. The physico-chemical parameters that were determined included: electrical conductivity, acidity, pH, and total soluble solids. The flavonoids: hesperidin, neohespseridin, quercetin, naringin, and naringenin were determined using high-performance liquid chromatography (HPLC-DAD). Finally, volatile compounds were determined using headspace solid-phase micro-extraction in combination with gas chromatography-mass spectrometry (HS-SPME/GC-MS). Statistical treatment of data by multivariate techniques showed that orange juice variety had a significant (p < 0.05) impact on the above analytical parameters. The classification rate for the differentiation of orange juice according to orange variety using multivariate analysis of variance (MANOVA) and linear discriminant analysis (LDA) was 89.3%, based on the cross-validation method.
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