Ítem
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Bianchi, Tiago Luís Cardoso Ferreira Pinhanços de
Weesepoel, Yannick Koot, Alex Iglesias, Ignasi Eduardo, Iban Gratacós Cubarsí, Marta Guerrero, Luis Hortós Bahí, María Ruth, Saskia van |
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| 15 febrer 2020 | |
| The aim of this study was to investigate the aroma and sensory profiles of various types of peaches (Prunus persica L. Batsch.). Forty-three commercial cultivars comprising peaches, flat peaches, nectarines, and canning peaches (pavías) were grown over two consecutive harvest years. Fruits were assessed for chemical aroma and sensory profiles. Chemical aroma profile was obtained by proton transfer reaction-mass spectrometry (PTR-MS) and spectral masses were tentatively identified with PTR-Time of Flight-MS (PTR-Tof-MS). Sensory analysis was performed at commercial maturity considering seven aroma/ flavor attributes. The four types of peaches showed both distinct chemical aroma and sensory profiles. Flat peaches and canning peaches showed most distinct patterns according to discriminant analysis. The sensory data were related to the volatile compounds by partial least square regression. γ-Hexalactone, γ-Octalactone, hotrienol, acetic acid and ethyl acetate correlated positively, and benzeneacetaldehyde, trimethylbenzene and acetaldehyde negatively to the intensities of aroma and ripe fruit sensory scores | |
| http://hdl.handle.net/2072/372769 | |
| eng | |
| Elsevier | |
| Reconeixement-NoComercial-SenseObraDerivada 4.0 Internacional | |
| http://creativecommons.org/licenses/by-nc-nd/4.0 | |
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Fruita -- Olor
Fruit -- Odor Préssecs -- Olor Peach -- Odor Préssecs -- Anàlisi sensorial Peach -- Sensory evaluation |
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| Investigation of the aroma of commercial peach (Prunus persica L. batsch) types by proton transfer reaction-mass spectrometry (ptr-ms) and sensory analysis | |
| info:eu-repo/semantics/article | |
| Recercat |
