Effect of Sichuan Pepper (Zanthoxylum genus) Addition on Flavor Profile in Fermented Ciba Chili (Capsicum genus) Using GC-IMS Combined with E-Nose and E-Tongue
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Published:2023-08-04
Issue:15
Volume:28
Page:5884
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ISSN:1420-3049
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Container-title:Molecules
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language:en
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Short-container-title:Molecules
Author:
Wu Baozhu12, Zhu Chenglin3ORCID, Deng Jing12ORCID, Dong Ping12, Xiong Yiling12, Wu Huachang12
Affiliation:
1. College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China 2. Cuisine Science Key Laboratory of Sichuan Province, Sichuan Tourism University, Chengdu 610100, China 3. College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
Abstract
This study examined the flavor profiles of fermented Ciba chili, comparing samples with Sichuan pepper (HJ) to those without Sichuan pepper (CK), using three analytical techniques: E-tongue, E-nose, and gas chromatography–ion mobility spectrometry (GC-IMS). The results obtained from the E-tongue and E-nose exhibited a clear difference in taste and flavor between CK and HJ. In detail, CK mainly exhibited a sour flavor profile, whereas HJ displayed an intricate and rich flavor. The HS-GC-IMS results identified a total of 60 compounds in the samples, with terpenes, alcohols, and esters being the primary volatile flavor compounds. Additionally, Zanthoxylum was found to significantly enhance the concentration of these compounds in fermented Ciba chili. Through robust principal component analysis (rPCA), 17 distinct flavor compounds were selected. Correlation analysis revealed that most terpenes exhibited positive correlations with LY2/LG, LY2/gCT1, LY2/Gct, LY2/G, LY2/Gh, and terpenes were found in higher concentrations in HJ. This study contributes a theoretical basis and provides data support for optimizing the fermentation process and elucidating the underlying mechanism of characteristic aroma formation in Ciba chili after fermentation.
Funder
Science and Technology Department of Sichuan Province Key experimental projects supported by the Science and Technology Department of Sichuan Province Science and Technology Department of Sichuan Province project Sichuan Provincial Department of Education’s Research Center Project
Subject
Chemistry (miscellaneous),Analytical Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Molecular Medicine,Drug Discovery,Pharmaceutical Science
Reference42 articles.
1. Capsicum annuum (Hot Pepper): An Ancient Latin-American Crop with Outstanding Bioactive Compounds and Nutraceutical Potential. A Review;Valverde;Compr. Rev. Food Sci. Food Saf.,2020 2. (2023, June 08). FAOSTAT. Available online: https://www.fao.org/faostat/zh/#data/QI/visualize. 3. Ye, Z., Shang, Z., Li, M., Zhang, X., Ren, H., Hu, X., and Yi, J. (2022). Effect of Ripening and Variety on the Physiochemical Quality and Flavor of Fermented Chinese Chili Pepper (Paojiao). Food Chem., 368. 4. Cai, W., Wang, Y., Hou, Q., Zhang, Z., Tang, F., Shan, C., Yang, X., and Guo, Z. (2021). PacBio Sequencing Combined with Metagenomic Shotgun Sequencing Provides Insight into the Microbial Diversity of Zha-Chili. Food Biosci., 40. 5. Functional Role of Yeasts, Lactic Acid Bacteria and Acetic Acid Bacteria in Cocoa Fermentation Processes;Leroy;FEMS Microbiol. Rev.,2020
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