Related Experiment Video
Updated: Aug 31, 2026
The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
Published on: October 5, 2016
Comparative analysis of different cooking methods on the flavor quality of Boletus edulis based on flavor profile and
Yuanhui Yang1,2, Gege Wu1,2, Ruiting Du1,2
1Forest Resources Exploitation and Utilization Engineering Research Center for Grand Health of Yunnan Provincial Universities, Southwest Forestry University, Kunming 650224, China.
Abstract:
The flavor of Boletus edulis can be significantly altered by different cooking methods. In this study, electronic nose (E-nose), electronic tongue (E-tongue), sensory evaluation, HPLC, HS-SPME-GC-MS, and UPLC-MS/MS techniques were employed to investigate the flavor changes in Boletus edulis. The results showed that roasted and fried Boletus edulis (RBE and FBE) developed a caramel-like color. Fruity aroma and bitter taste were identified as the dominant sensory attributes across all samples. Cysteine (Cys) was found to have relatively high TAV values in all samples, suggesting its considerable contribution to the taste profile of Boletus edulis. A total of 14 key volatile flavor compounds (VFCs) and 30 differential metabolites were identified. Mantel test demonstrated that the flavor profiles resulted from the combined effects of free amino acids, key volatiles, and differential metabolites. This study provides insights into the flavor formation mechanism of Boletus edulis during cooking.
More Related Videos
08:43PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis
Published on: May 11, 2017
05:29Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry
Published on: June 9, 2021