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Visualizing the structural and chemical heterogeneity of fruit and vegetables using advanced imaging techniques: fundamentals, instrumental aspects, applications and future perspectives.
Lan, Weijie; Hui, Xiao; Nicolaï, Bart; Verboven, Pieter; Qin, Jianwei; Renard, Catherine M G C; Jaillais, Benoit; Tu, Kang; Bureau, Sylvie; Pan, Leiqing.
Afiliación
  • Lan W; College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu, China.
  • Hui X; INRAE, Avignon University, UMR408 Sécurité et Qualité des Produits d'Origine Végétale, Avignon, France.
  • Nicolaï B; KU Leuven, BIOSYST-MeBioS Postharvest Group, Leuven, Belgium.
  • Verboven P; KU Leuven, BIOSYST-MeBioS Postharvest Group, Leuven, Belgium.
  • Qin J; Flanders Centre of Postharvest Technology, Leuven, Belgium.
  • Renard CMGC; KU Leuven, BIOSYST-MeBioS Postharvest Group, Leuven, Belgium.
  • Jaillais B; USDA ARS Environmental Microbial and Food Safety Laboratory, Beltsville Agricultural Research Center, Beltsville, MD, USA.
  • Tu K; INRAE, Avignon University, UMR408 Sécurité et Qualité des Produits d'Origine Végétale, Avignon, France.
  • Bureau S; INRAE, TRANSFORM Division, Nantes, France.
  • Pan L; INRAE, ONIRIS, Unité Statistiques, Nantes, France.
Crit Rev Food Sci Nutr ; : 1-25, 2024 Jul 30.
Article en En | MEDLINE | ID: mdl-39081017
ABSTRACT
Fruit and vegetables (F&V) are vastly complicated products with highly diverse chemical and structural characteristics. Advanced imaging techniques either combine imaging with spectral information or can provide excellent tissue penetration, and enable the possibility to target, visualize and even qualify the chemical and physical (structural) heterogeneity within F&V. In this review, visible and/or near infrared hyperspectral imaging, Fourier transform infrared microspectroscopic imaging, Raman imaging, X-ray and magnetic resonance imaging to reveal chemical and structural information in a spatial context of F&V at the macro- (entire products), meso- (tissues), and micro- (individual cells) scales are comprehensively summarized. In addition, their basic concepts and operational procedures, particularly sample preparation and instrumental parameter adjustments, are addressed. Finally, future challenges and perspectives of these techniques are put forward. These imaging techniques are powerful tools to assess the biochemical and structural heterogeneity of F&V. Cost reduction, sensor fusion and data sharing platforms are future trends. More emphasis on aspects of knowledge and extension at the level of academia and research, especially on how to select techniques, choose operational parameters and prepare samples, are important to overcome barriers for the wider adoption of these techniques to improve the evaluation of F&V quality.
Hyperspectral imaging reveals chemical heterogeneity of fruit and vegetables.Imaging techniques provide spatial insights in fruit and vegetables at multiple scales.Future trends are cost reduction, sensor fusion and data sharing.Instrumental adjustment and sample preparation should receive more attention.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Crit Rev Food Sci Nutr Asunto de la revista: CIENCIAS DA NUTRICAO Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Crit Rev Food Sci Nutr Asunto de la revista: CIENCIAS DA NUTRICAO Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos