Affiliation:
1. Department of Chemistry Chungnam National University Daejeon Republic of Korea
2. Graduate School of New Drug Discovery and Development Chungnam National University Daejeon Republic of Korea
Abstract
AbstractVolatile organic compounds (VOCs) provide insight into the taste and aroma of milk. VOCs in milk are typically analyzed using headspace gas chromatography–mass spectrometry (GC‐MS). While static headspace GC‐MS is a simple and widely applicable analytical technique for the analysis of VOCs in various samples, it has not been frequently applied to milk samples. In this study, static headspace GC‐MS was used to compare the VOCs of three different brands of commercial milk. Three components were identified in the samples, that is, acetone, toluene, and 2‐heptanone, where the concentration ranges of acetone, toluene, and 2‐heptanone in the milk samples were 2.284–3.256, 0.028–0.178, and 0.014–0.020 μg/mL, respectively. A literature review found that all three components were previously reported in milk, while toluene and 2‐heptanone were newly identified using headspace GC‐MS in this study.
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1 articles.
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