From Nontargeted to Targeted Analysis: Feature Selection in the Differentiation of Truffle Species (Tuber spp.) Using 1H NMR Spectroscopy and Support Vector …

T Mix, J Janneschütz, R Ludwig… - Journal of Agricultural …, 2023 - ACS Publications
The price of different truffle types varies according to their culinary value, sometimes by more
than a factor of 10. Nonprofessionals can hardly distinguish visually the species within the …

Food Authentication: Truffle (Tuber spp.) Species Differentiation by FT-NIR and Chemometrics

T Segelke, S Schelm, C Ahlers, M Fischer - Foods, 2020 - mdpi.com
Truffles are certainly the most expensive mushrooms; the price depends primarily on the
species and secondly on the origin. Because of the price differences for the truffle species …

Food Authentication: Species and Origin Determination of Truffles (Tuber spp.) by Inductively Coupled Plasma Mass Spectrometry and Chemometrics

T Segelke, K von Wuthenau, G Neitzke… - Journal of agricultural …, 2020 - ACS Publications
The aim of this study was to develop a protocol for the authentication of truffles using
inductively coupled plasma mass spectrometry. The price of the different truffle species …

Headspace solid-phase microextraction followed by gas chromatography-mass spectrometry as a powerful analytical tool for the discrimination of truffle species …

NP Kalogiouri, N Manousi, A Paraskevopoulou… - Frontiers in …, 2022 - frontiersin.org
This study provides the first assessment of the volatile metabolome map of Tuber Aestivum
and Tuber Borchii originating from Greece using headspace solid-phase micro-extraction …

[HTML][HTML] Species and geographic variability in truffle aromas

L Strojnik, T Grebenc, N Ogrinc - Food and Chemical Toxicology, 2020 - Elsevier
The gastronomic relevance and price of truffles are related mainly to its unique aroma. In this
study, we explore the impact that different volatile compounds have on the aroma quality of …

Food authentication: Truffle species classification by non-targeted lipidomics analyses using mass spectrometry assisted by ion mobility separation

M Creydt, M Fischer - Molecular omics, 2022 - pubs.rsc.org
Truffles are appreciated as food all over the world because of their extraordinary aroma.
However, quantities are limited and successful cultivation in plantations is very labor …

Truffle flavored commercial products veracity and sensory analysis from truffle and non-truffle consumers

E Tejedor-Calvo, S García-Barreda… - Food Control, 2023 - Elsevier
The price of the truffle species Tuber melanosporum and Tuber magnatum can be up to fifty
times higher, or even more, than the cheapest edible truffle species due to their appreciated …

Differentiation of European and Chinese Truffle (Tuber sp.) Species by Means of Sterol Fingerprints

K Sommer, S Krauß, W Vetter - Journal of Agricultural and Food …, 2020 - ACS Publications
The increasing demand of valuable truffles (Tuber sp.) has prompted new areas of naturally
growing truffles entering the market. Hence, the identification of valueless Tuber species is …

Food authentication: Identification and quantitation of different tuber species via capillary gel electrophoresis and real-time pcr

S Schelm, M Siemt, J Pfeiffer, C Lang, HV Tichy… - Foods, 2020 - mdpi.com
Truffles are hypogeous fungi mainly found in Europe and Asia. Due to their special aroma
and taste, some truffle species are sold on the international market at an extremely high …

Portable vs. Benchtop NIR-sensor technology for classification and quality evaluation of black truffle

C Kappacher, B Trübenbacher, K Losso, M Rainer… - Molecules, 2022 - mdpi.com
Truffles represent the best known and most expensive edible mushroom. Known as
Ascomycetes, they belong to the genus Tuber and live in symbiosis with plant host roots …