Academic Journal
Chemical Composition of Essential Oils and Supercritical Carbon Dioxide Extracts from Amomum kravanh , Citrus hystrix and Piper nigrum ‘Kampot’
| العنوان: | Chemical Composition of Essential Oils and Supercritical Carbon Dioxide Extracts from Amomum kravanh , Citrus hystrix and Piper nigrum ‘Kampot’ |
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| المؤلفون: | Vihanova Katerina, Urbanova Klara, Nguon Samnang, Kokoska Ladislav |
| المصدر: | Molecules, Vol 28, Iss 23, p 7748 (2023) |
| بيانات النشر: | MDPI AG |
| سنة النشر: | 2023 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | essential oil, GC-MS analysis, spice, supercritical fluid extraction, Organic chemistry, QD241-441 |
| الوصف: | The fruits of Amomum kravanh , Citrus hystrix and Piper nigrum ‘Kampot’ are traditionally used as spices in Cambodian cuisine. In this study, the chemical composition of essential oils (EOs) and supercritical CO 2 extracts from all three species was determined using GC-MS, with two columns of different polarity (HP-5/DB-HeavyWAX). Differences between the chemical profile of the EOs and CO 2 extracts were observed for all species. The greatest difference was detected in A. kravanh EO containing mainly eucalyptol (78.8/72.6%), while the CO 2 extract was rich in fatty acids (13/55.92%) and long-chain alkanes (25.55/9.54%). Furthermore, the results for the CO 2 extract of this species differed, where tricosane (14.74%) and oleic acid (29.26%) were the main compounds identified when utilizing the HP-5 or DB-HeavyWAX columns, respectively. Moreover, the EO and CO 2 extract from P. nigrum ‘Kampot’ fruits and the CO 2 extract from C. hystrix fruit peel, containing respective amounts 34.84/39.55% (for EO) and 54.21/55.86% (for CO 2 extract) of β-caryophyllene and 30.2/28.9% of β-pinene, were isolated and analyzed for the first time. Generally, these findings suggest that supercritical CO 2 could potentially be used for the extraction of all three spices. Nevertheless, further research determining the most efficient extraction parameters is required before its commercial application. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1420-3049 |
| Relation: | https://www.mdpi.com/1420-3049/28/23/7748; https://doaj.org/toc/1420-3049; https://doaj.org/article/45770371e89a42f6b90f7195b1aa3ea7 |
| DOI: | 10.3390/molecules28237748 |
| الاتاحة: | https://doi.org/10.3390/molecules28237748 https://doaj.org/article/45770371e89a42f6b90f7195b1aa3ea7 |
| رقم الانضمام: | edsbas.765EDE4C |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14203049 |
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| DOI: | 10.3390/molecules28237748 |