2020
DOI: 10.3390/foods9040441
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Application of the Non-Destructive NIR Technique for the Evaluation of Strawberry Fruits Quality Parameters

Abstract: The determination of strawberry fruit quality through the traditional destructive lab techniques has some limitations related to the amplitude of the samples, the timing and the applicability along all phases of the supply chain. The aim of this study was to determine the main qualitative characteristics through traditional lab destructive techniques and Near Infrared Spectroscopy (NIR) in fruits of five strawberry genotypes. Principal Component Analysis (PCA) was applied to search for spectral differences amo… Show more

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Cited by 51 publications
(35 citation statements)
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“…Several properties of fruits such as water content, sugar content, chlorophyll, carotenoid, soluble solid, acidity, and firmness are measured for fruit quality assessment. The spectroscopy/spectral imagery are non-destructive and highthroughput methods to estimate these qualitative parameters (Berardo et al, 2004;ElMasry et al, 2007;Shao and He, 2008;Wu et al, 2008;Nishizawa et al, 2009;Penchaiya et al, 2009;Ecarnot et al, 2013;Guo et al, 2013;Dykes et al, 2014;Wang et al, 2015;Mancini et al, 2020). However, a robotic system can be presented to monitor the dynamics of these attributes for hundreds of growing fruits per day.…”
Section: Perspective Applications Of Robotic Phenotypingmentioning
confidence: 99%
“…Several properties of fruits such as water content, sugar content, chlorophyll, carotenoid, soluble solid, acidity, and firmness are measured for fruit quality assessment. The spectroscopy/spectral imagery are non-destructive and highthroughput methods to estimate these qualitative parameters (Berardo et al, 2004;ElMasry et al, 2007;Shao and He, 2008;Wu et al, 2008;Nishizawa et al, 2009;Penchaiya et al, 2009;Ecarnot et al, 2013;Guo et al, 2013;Dykes et al, 2014;Wang et al, 2015;Mancini et al, 2020). However, a robotic system can be presented to monitor the dynamics of these attributes for hundreds of growing fruits per day.…”
Section: Perspective Applications Of Robotic Phenotypingmentioning
confidence: 99%
“…Therefore, chemometric techniques were needed for spectral analysis. PCA was employed to assess the ability of Vis‐NIR spectroscopy to qualitatively classify samples according to their variety and processing step (Mancini et al., 2020).…”
Section: Resultsmentioning
confidence: 99%
“…Therefore, chemometric techniques were needed for spectral analysis. PCA was employed to assess the ability of Vis-NIR spectroscopy to qualitatively classify samples according to their variety and processing step (Mancini et al, 2020). Figure 6 shows the result of PCA on the first 3 principal components (PC1, PC2, and PC3) of tea samples that indicated the correlations between the Vis-NIR spectra and different classes.…”
Section: Vis/nir Spectral Response Of Tea Samples From Tea Processingmentioning
confidence: 99%
“…MicroNIR has been already used in various fields, such as agrifood and seafood sectors, microbiological, petrochemical and pharmaceutical sectors, and bioenergy along with forestry and wood industry. In the agrifood and seafood sectors, portable NIR spectroscopy plays a fundamental role in continuous and rapid quality control of products [18][19][20][21]. Likewise, the increasing of NIR spectroscopy in industrial applications, for instance in the microbiological, petrochemical and pharmaceutical sectors, is determined by the possibility to analyze a significant amount of samples quickly and cost-effectively [22,23].…”
Section: Introductionmentioning
confidence: 99%