Einfalt, Daniel published the artcileCharacterization of volatile compounds in quality-ranked gins, Recommanded Product: Ethyl nonanoate, the main research area is volatile compound gins sesquiterpenes odorants.
There is a large economic interest to characterize food products by objective anal. methods. This study characterized volatile compounds in different gins. Headspace Solid Phase Micro Extraction coupled with Gas Chromatog.-Olfactometry Anal. identified 67 odorants in ten com. available gins. 69% Of the odorants were identified as mono- and sesquiterpenes, representing phytochems. of juniper berries and other plants. Furthermore, this study quantified 19 volatile compounds in gins of different sensory quality ranks. Principal Component Anal. identified six major gin compounds (MGC) with the highest effect on data variance. MGC contained monoterpenes β-pinene, γ-terpinene, limonene, ρ-cymene, β-myrcene and sabinene. Quantity ratios of each MGC were determined as percentage of total MGC concentration MGC ratios of limonene, β-pinene and γ-terpinene showed significant differences between sensorial gold- and bronze-ranked gins. Gold-ranked gins showed MGC ratios of 27.4 ± 10.3% limonene, 12.4 ± 4.5% β-pinene and 9.7 ± 2.0% γ-terpinene. Bronze-ranked gins showed MGC ratios of 55.5 ± 20.8% limonene. The results indicated that the analyzed bronze-ranked gins had increased limonene quantity ratios compared to the gold-ranked gins. This investigation presents for the first time anal. differences between quality-ranked gins and may contribute to further studies on gin analytics.
Mitteilungen Klosterneuburg published new progress about Coriandrum sativum. 123-29-5 belongs to class esters-buliding-blocks, name is Ethyl nonanoate, and the molecular formula is C11H22O2, Recommanded Product: Ethyl nonanoate.
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics