Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico

Abstract The influences of various factors, including the symbiosis established with the roots of specific tree species, on the production of volatiles in the fruiting bodies of Tuber magnatum have not been investigated yet. Volatiles in T. magnatum fruiting bodies were quantitatively and qualitativ...

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Autores principales:	Federico Vita, Flavio Antonio Franchina, Cosimo Taiti, Vittoria Locato, Giorgio Pennazza, Marco Santonico, Giorgia Purcaro, Laura De Gara, Stefano Mancuso, Luigi Mondello, Amedeo Alpi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/cd1b415905f04d62bd3587f2b9739c39
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spelling	oai:doaj.org-article:cd1b415905f04d62bd3587f2b9739c392021-12-02T12:32:48ZEnvironmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico10.1038/s41598-018-25520-72045-2322https://doaj.org/article/cd1b415905f04d62bd3587f2b9739c392018-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-018-25520-7https://doaj.org/toc/2045-2322Abstract The influences of various factors, including the symbiosis established with the roots of specific tree species, on the production of volatiles in the fruiting bodies of Tuber magnatum have not been investigated yet. Volatiles in T. magnatum fruiting bodies were quantitatively and qualitatively determined by both PTR-MS and GC-MS in order to compare the accuracy of the two methods. An electronic nose was also used to characterize truffle samples. The influence of environmental changes on the antioxidant capabilities of fruiting bodies was also determined. Statistically significant differences were found between fruiting bodies with different origins. The relationship between the quality of white truffle fruiting bodies and their specific host plant is described along with an analysis of metabolites other than VOCs that have ecological roles. Our results indicate that the geographical origin (Italy and Istria) of the fruiting bodies is correlated with the quantity and quality of volatiles and various antioxidant metabolites. This is the first report characterizing antioxidant compounds other than VOCs in white truffles. The correlation between geographical origin and antioxidant contents suggests that these compounds may be useful for certifying the geographical origin of truffles.Federico VitaFlavio Antonio FranchinaCosimo TaitiVittoria LocatoGiorgio PennazzaMarco SantonicoGiorgia PurcaroLaura De GaraStefano MancusoLuigi MondelloAmedeo AlpiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Federico Vita Flavio Antonio Franchina Cosimo Taiti Vittoria Locato Giorgio Pennazza Marco Santonico Giorgia Purcaro Laura De Gara Stefano Mancuso Luigi Mondello Amedeo Alpi Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
description	Abstract The influences of various factors, including the symbiosis established with the roots of specific tree species, on the production of volatiles in the fruiting bodies of Tuber magnatum have not been investigated yet. Volatiles in T. magnatum fruiting bodies were quantitatively and qualitatively determined by both PTR-MS and GC-MS in order to compare the accuracy of the two methods. An electronic nose was also used to characterize truffle samples. The influence of environmental changes on the antioxidant capabilities of fruiting bodies was also determined. Statistically significant differences were found between fruiting bodies with different origins. The relationship between the quality of white truffle fruiting bodies and their specific host plant is described along with an analysis of metabolites other than VOCs that have ecological roles. Our results indicate that the geographical origin (Italy and Istria) of the fruiting bodies is correlated with the quantity and quality of volatiles and various antioxidant metabolites. This is the first report characterizing antioxidant compounds other than VOCs in white truffles. The correlation between geographical origin and antioxidant contents suggests that these compounds may be useful for certifying the geographical origin of truffles.
format	article
author	Federico Vita Flavio Antonio Franchina Cosimo Taiti Vittoria Locato Giorgio Pennazza Marco Santonico Giorgia Purcaro Laura De Gara Stefano Mancuso Luigi Mondello Amedeo Alpi
author_facet	Federico Vita Flavio Antonio Franchina Cosimo Taiti Vittoria Locato Giorgio Pennazza Marco Santonico Giorgia Purcaro Laura De Gara Stefano Mancuso Luigi Mondello Amedeo Alpi
author_sort	Federico Vita
title	Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
title_short	Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
title_full	Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
title_fullStr	Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
title_full_unstemmed	Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico
title_sort	environmental conditions influence the biochemical properties of the fruiting bodies of tuber magnatum pico
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/cd1b415905f04d62bd3587f2b9739c39
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Environmental conditions influence the biochemical properties of the fruiting bodies of Tuber magnatum Pico

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