Volume 46, Issue 3 e16358
ORIGINAL ARTICLE

Effect of different cooking methods on flavor compounds of Chinese traditional condiment Wuxiang powder

Jicai Bi

Jicai Bi

Food Science and Engineering Post-doctoral Research Station, Henan University of Technology, Zhengzhou, China

School of Food Science and Engineering, Hainan University, Haikou, China

School of Food Science and Technology, Henan Institute of Science and Technology, Xinxiang, China

Post-doctoral Research Base & School of Food Science, Henan Institute of Science and Technology, Xinxiang, China

Contribution: Formal analysis, Project administration, Supervision, Writing - original draft, Writing - review & editing

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Yang Li

Yang Li

School of Food Science and Technology, Henan Institute of Science and Technology, Xinxiang, China

Contribution: Methodology, Writing - original draft

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Zeyuan Lin

Zeyuan Lin

School of Food Science and Technology, Henan Institute of Science and Technology, Xinxiang, China

Contribution: Software, Supervision

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Zhen Yang

Zhen Yang

School of Food Science and Technology, Henan Institute of Science and Technology, Xinxiang, China

Contribution: Conceptualization, Data curation

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Fusheng Chen

Fusheng Chen

Food Science and Engineering Post-doctoral Research Station, Henan University of Technology, Zhengzhou, China

Contribution: Formal analysis, Supervision, Validation

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Sixin Liu

Corresponding Author

Sixin Liu

School of Food Science and Engineering, Hainan University, Haikou, China

Correspondence

Sixin Liu and Congfa Li, School of Food Science and Engineering, Hainan University, Haikou, China.

Email: [email protected] (S. L.) and [email protected] (C. L.)

Contribution: Formal analysis, Software

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Congfa Li

Corresponding Author

Congfa Li

School of Food Science and Engineering, Hainan University, Haikou, China

Correspondence

Sixin Liu and Congfa Li, School of Food Science and Engineering, Hainan University, Haikou, China.

Email: [email protected] (S. L.) and [email protected] (C. L.)

Contribution: Writing - review & editing

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First published: 09 January 2022
Citations: 2

Funding information

Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Grant/Award Number: KF202008; Scientific and Technological Project of Henan Province, Grant/Award Number: 212102110073

Abstract

The Wuxiang powder is a Chinese traditional condiment with a strong aroma and flavor. Moreover, it is suitable for dishes prepared using several cooking methods. Gas chromatography–ion mobility spectrometry was used to analyze the changes in the flavor of the original Wuxiang powder, the air-fried Wuxiang powder and the stewed Wuxiang powder. A total of 49 volatile compounds were studied, including 17 aldehydes, 9 alkenes, 9 esters, 7 alcohols, 2 ethers, 2 furans, 1 acid, 1 ketone and 1 phenol. The contents of aldehydes, hydrocarbons, esters and alcohols were higher than others. The principal component analysis elucidated significant differences in the aroma among different cooking methods of the Wuxiang powder. According to the relative odor activity value, the major flavor compounds that contributed to the difference in the aroma among different cooking methods were (Z, Z)-2, 4-decadienal, anethole, decanal, 3-methylbutanal, β-caryophyllene, α-pinene, linalool, eugenol, octanal, heptanal, and hexanal.

Practical applications

The Wuxiang powder is one of the most common commercial condiments and is known for its excellent flavor and nutritional value. It is often used in frying, roasting, boiling, cold mixing, and other cooking methods. The volatile components in the Wuxiang powder undergo changes due to different cooking methods. However, the literature comparing the volatile compounds in different cooking methods is little. We believe that this research could provide the basis data for Wuxiang flavor products.

CONFLICT OF INTEREST

The authors have declared no conflicts of interest for this article.

DATA AVAILABILITY STATEMENT

The data are not publicly available due to privacy or ethical restrictions.

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