Prospects for the rapid detection of mealiness in apples by nondestructive NMR relaxometry

Barreiro Elorza, Pilar ORCID: https://orcid.org/0000-0003-4702-6059, Moya Gonzalez, Adolfo ORCID: https://orcid.org/0000-0001-7313-1851, Correa Hernando, Eva Cristina ORCID: https://orcid.org/0000-0002-4508-5066, Ruiz-Altisent, Margarita ORCID: https://orcid.org/0000-0002-6350-0315, Fernandez Valle, M. Encarnacion, Peirs, A., Wright, K.W. and Hills, B.P. (2002). Prospects for the rapid detection of mealiness in apples by nondestructive NMR relaxometry. "Applied Magnetic Resonance", v. 22 (n. 3); pp. 381-400. ISSN 0937-9347. https://doi.org/10.1007/BF03166119.

Descripción

Título: Prospects for the rapid detection of mealiness in apples by nondestructive NMR relaxometry
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Applied Magnetic Resonance
Fecha: Septiembre 2002
ISSN: 0937-9347
Volumen: 22
Número: 3
Materias:
ODS:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Ingeniería Rural [hasta 2014]
Grupo Investigación UPM: Técnicas Avanzadas en Agroalimentación LPF-TAGRALIA
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The potential of nuclear magnetic resonance (NMR) relaxometry for quantitative evaluation of apple mealiness has been investigated. The degree of "mealiness" was defined by several mechanical techniques, including penetration, compression and shear rupture as well as by the BRIX (soluble solids) and juiciness levels. These data were correlated with both magnetic resonance imaging (MRI) and NMR water proton transverse relaxation time measurements on a fruit-by-fruit basis. It was found that increasing mealiness caused a systematic increase in the transverse relaxation rate. The potential for rapid, on-line NMR/MRI detection of apple mealiness is discussed.

Más información

ID de Registro: 6142
Identificador DC: https://oa.upm.es/6142/
Identificador OAI: oai:oa.upm.es:6142
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5478939
Identificador DOI: 10.1007/BF03166119
URL Oficial: http://www.springerlink.com/content/c88126m3q2lg26...
Depositado por: Memoria Investigacion
Depositado el: 23 Feb 2011 10:58
Ultima Modificación: 08 May 2026 07:18