ArticleSensors (Basel, Switzerland)2017
Fructose and Pectin Detection in Fruit-Based Food Products by Surface-Enhanced Raman Spectroscopy.
Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 38 citations in OpenAlex.
- Microfluidics-Integrated Spectroscopic Technologies for Food Safety and Quality Assessment: From Complex-Matrix Processing to On-Site Decision-Making.Foods (Basel, Switzerland) · 2026Review
- Advances in surface-enhanced Raman scattering applications for precision agriculture: monitoring plant health and crop quality.RSC advances · 2025Review
- Article
- Recent Developments in Surface-Enhanced Raman Spectroscopy and Its Application in Food Analysis: Alcoholic Beverages as an Example.Foods (Basel, Switzerland) · 2022Review
- Innovative Application of SERS in Food Quality and Safety: A Brief Review of Recent Trends.Foods (Basel, Switzerland) · 2022Review
- Effects of Ionizing Radiation and Long-Term Storage on Hydrated vs. Dried Cell Samples of Extremophilic Microorganisms.Microorganisms · 2022Article
- Advanced Optical Sensing of Phenolic Compounds for Environmental Applications.Sensors (Basel, Switzerland) · 2021Review
- Rapid characterization of hypanthium and seed in wild and cultivated rosehip: application of Raman microscopy combined with multivariate analysis.Royal Society open science · 2021Article
- Surface-enhanced Raman spectroscopy of tears: toward a diagnostic tool for neurodegenerative disease identification.Journal of biomedical optics · 2020Article
- Graphene-Based and Surface-Enhanced Raman Spectroscopy for Monitoring the Physio-Chemical Response of Thermophilic Bacterial Spores to Low Temperatures Exposure.Sensors (Basel, Switzerland) · 2020Article
- Characterization of Human Tear Fluid by Means of Surface-Enhanced Raman Spectroscopy.Sensors (Basel, Switzerland) · 2019Article
- Analysis of Biomolecules Based on the Surface Enhanced Raman Spectroscopy.Nanomaterials (Basel, Switzerland) · 2018Review
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Surface-Enhanced Raman Spectroscopy (SERS) enables the investigation of samples with weak specific Raman signals, such as opaque samples, including fruit juices and pulp. In this paper, biological apple juices and apple/pear pulp have been studied in order to evidence the presence of fructose and pectin, which are components of great relevance for quality assessment of these kinds of products. In order to perform SERS measurements a low-cost home-made substrate consisting of a glass slide decorated with 30-nm-sized gold nanoparticles has been designed and used. By employing a conventional micro-Raman spectroscopy set-up and a suitable data treatment based on "wavelet" denoising algorithms and background subtraction, spectra of pectin and fructose with clear Raman features have been obtained. The results have confirmed the potential of SERS in the food industry for product characterization, also considering the low-cost and the relative ease of the fabrication process of the employed SERS substrate.
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