Volatile profiling of fruits of 17 mango cultivars by HS-SPME-GC/MS combined with principal component analysis. Issue 8 (31st May 2021)

• Record Type: Journal Article
• Authors: Shimizu, Kosuke; Matsukawa, Tetsuya; Kanematsu, Risa; Itoh, Kimihisa; Kanzaki, Shinya; Shigeoka, Shigeru; Kajiyama, Shin'ichiro
• Is Part Of: Bioscience, biotechnology, and biochemistry. Volume 85:Issue 8(2021)
• Page Start: 1789
• Page End: 1797
• Publication Date: 2021-05-31
• Subjects: Aiko -- gas chromatography-mass spectrometry (GC-MS) -- mango cultivars -- Mangifera indica, solid-phase microextraction (SPME); Biotechnology -- Periodicals; Biochemistry -- Periodicals; 660.6
• DOI: 10.1093/bbb/zbab097
• Languages: English
• ISSNs: 0916-8451

Abstract

ABSTRACT: Headspace solid-phase microextraction combined with gas chromatography/mass spectrometry is one of the strongest tools for comprehensive analysis of volatile compounds and has been used to analyze aromatic components of mango and investigate its varietal characteristics. In this study, profiling of aroma compounds in 17 mango cultivars, grown in the same green house to exclude the effect of environmental factors, was conducted and the patterns were subjected to principal component analysis (PCA) to identify the relationship between the aroma components and cultivars. Fifty-nine different volatile constituents were detected from the blends of these 17 mango cultivars. The cultivars were divided into 4 clusters using PCA based on the volatile components determined in the study. Aiko was found to mainly contain δ-3-carene and showed a composition more similar to its pollen parent, Irwin, than to its seed parent, Chiin Hwang No. 1. Graphical Abstract: