ArticleMetabolites2024
An Exploratory Study on the Rapid Detection of Volatile Organic Compounds in Gardenia Fruit Using the Heracles NEO Ultra-Fast Gas Phase Electronic Nose.
Article in Metabolites, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Preparation of fermented plant-based beverages using grape seed: Comparison of lactic acid bacteria strains, physicochemical characteristics and flavor profiles.Food chemistry: X · 2026Article
- Dynamics of Physicochemical Properties, Flavor, and Bioactive Components inFoods (Basel, Switzerland) · 2025Article
- A Comparative Analysis of Raw and Bran-FriedMetabolites · 2025Article
- A comparative analysis of volatile organic compounds in Paeoniae Radix Alba processed using different methods.Frontiers in nutrition · 2025Article
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8 authors.
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Abstract
Gardenia fruit is a popular functional food and raw material for natural pigments. It comes from a wide range of sources, and different products sharing the same name are very common. Volatile organic compounds (VOCs) are important factors that affect the flavor and quality of gardenia fruit. This study used the Heracles NEO ultra-fast gas phase electronic nose with advanced odor analysis performance and high sensitivity to analyze six batches of gardenia fruit from different sources. This study analyzed the VOCs to find a way to quickly identify gardenia fruit. The results show that this method can accurately distinguish the odor characteristics of various gardenia fruit samples. The VOCs in gardenia fruit are mainly organic acid esters, ketones, and aldehyde compounds. By combining principal component analysis (PCA) and discriminant factor analysis (DFA), this study found that the hexanal content varied the most in different gardenia fruit samples. The VOCs allowed for the fruit samples to be grouped into two main categories. One fruit sample was quite different from the fruits of other origins. The results provide theoretical support for feasibility of rapid identification and quality control of gardenia fruit and related products in the future.
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