Essential Oil Composition of <i>Nigella sativa</i> Seeds from Different Populations of Iran

Ghanavi, Zohre; Velayati, Ali Akbar; Farnia, Parisa; Naji, Amir Mohammad; Kalatehjari, Sepideh

doi:10.1080/0972060x.2018.1551156

Cited by 9 publications

(7 citation statements)

References 13 publications

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“…Compared to the genotypes for p-cymene, the highest amounts were found in the G3 genotype. When comparing the p-cymene content with previous studies, a range of diverse results were observed, varying from 25.00% to 25.90% (Botnick et al, 2012), 22.05% (Kazemi, 2015), 34.10% to 39.90% (Al Turkmani et al, 2015), 59.50% (Khalid andShedeed, 2016), 34.67% (Ndirangu et al, 2020), 25.01% to 26.90% (Kara et al, 2021), 60.20% (Sakdasri et al, 2021), 27.70% to 38.10% (Ghanavi et al, 2022), 49.27% (Ciesielska-Figlon et al, 2022. These variations may have resulted from a range of ecological factors, including as soil fertility, air temperature, radiation, and precipitation, which all affected the formation of components in black cumin.…”

Section: Essential Oil Composition Of Black Cuminsupporting

confidence: 52%

Yield and Quality Traits of Black Cumin (Nigella sativa L.) Genotypes in Response to the Different Sowing Dates

Barut,

Cavdar,

Tansı

et al. 2023

Turkish JAF Sci.Tech.

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Black cumin has been used in many countries for the treatment of diseases such as cancer and diabetes, and for thousands of years as a spice, flavoring in products such as bread, and as a food preservative in pickles. Too much delay in the sowing of black cumin has a negative effect on plant growth. In order to determine the most suitable sowing dates for different black cumin genotypes, an experiment was conducted in the open-field conditions of the Eastern Mediterranean region of Türkiye at Çukurova University, for two years, in 2020 and 2021, in three different sowing dates (October 15th, November 01st, and November 15th) with three different black cumin genotypes (Çameli cultivar (G1), Adana population (G2) and Iraq population (G3)). The findings of this research demonstrated significant differences in the agronomic characteristics and overall quality of black cumin. The main components were p-cymene (51.45%-66.33%), trans-4-Methoxythujane (8.40%-11.90%), thymoquinone (0.11%-19.26%), γ-Terpinene (1.28%-9.09%), and limonene (2.93%-4.50%). The main fatty acids were determined as linoleic acid (53.97%-57.56%), oleic acid (20.98-26.40), and palmitic acid (13.73%-15.02%). Consequently, the low number of flowers and the high temperatures observed in May, along with the early spring frosts, negatively affected the fertilization of the flowers. The seed yield was adversely affected because some of the seeds could not mature.

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Section: Essential Oil Composition Of Black Cuminsupporting

confidence: 52%

Yield and Quality Traits of Black Cumin (Nigella sativa L.) Genotypes in Response to the Different Sowing Dates

Barut,

Cavdar,

Tansı

et al. 2023

Turkish JAF Sci.Tech.

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“…The compositions of Juniperus polycarpos , Juniperus communis , and Litsea cubeba EOs were changed at different times [31–33] . Meanwhile, different areas of collection and stages of plant growth affect the compositions of EOs [34–36] . Thus, it is necessary to establish standards to ensure the effect consistency of EOs, such as the time of collection, the region and the stage of plant growth.…”

Section: Discussionmentioning

confidence: 99%

Insecticidal and Repellent Effects of the Essential Oils Extract from Zanthoxylum myriacanthum against Three Storage Pests

Zhang

Zheng

et al. 2023

Chemistry & Biodiversity

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The co-storage of two or more Chinese herbal medicines can effectively prevent the herbs from the damage by pests. Thus, it is important to protect herbs and crops to study Chinese herbal medicines and their medicinal components against storage pests. This study aimed to assess the insecticidal activities and repellent effect of essential oils (EOs) extracted from fruits at different periods from Zanthoxylum myriacanthum Wall. ex Hook. f. (1 h, 2 h, 3-5 h and 5-7 h), and their major compounds against three kinds of pests (Tribolium castaneum, Lasioderma serricorne, and Liposcelis bostrychophila). The results of gas chromatography-mass spectrometer analysis revealed homomyrtenol (

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“…The biplot PCA and AHC analysis were carried out to understand the relationship among the varieties based on the volatile compounds using Euclidean distance assessing divergence between the samples ( 64 ). Clusters formed by both PCA and Ward's cluster analysis are the same and it shows three clusters among the rice varieties.…”

Section: Discussionmentioning

confidence: 99%

Comparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis

et al. 2020

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Rice (Oryza sativa L.) is one of the major cereal crops cultivated across the world, particularly in Southeast Asia with 95% of global production. The present study was aimed to evaluate the total phenolic content (TPC) and to profile all the volatile organic compounds (VOCs) of eight popular traditional and two modern rice varieties cultivated in South India. Thirty-one VOCs were estimated by gas chromatography–mass spectrometry (GC-MS). The identified volatile compounds in the 10 rice varieties belong to the chemical classes of fatty acids, terpenes, alkanes, alkenes, alcohols, phenols, esters, amides, and others. Interestingly, most of the identified predominant components were not identical, which indicate the latent variation among the rice varieties. Significant variations exist for fatty acids (46.9–76.2%), total terpenes (12.6–30.7%), total phenols (0.9–10.0%), total aliphatic alcohols (0.8–5.9%), total alkanes (0.5–5.1%), and total alkenes (1.0–4.9%) among the rice varieties. Of all the fatty acid compounds, palmitic acid, elaidic acid, linoleic acid, and oleic acid predominantly varied in the range of 11.1–33.7, 6.1–31.1, 6.0–28.0, and 0.7–15.1%, respectively. The modern varieties recorded the highest palmitic acid contents (28.7–33.7%) than the traditional varieties (11.1–20.6%). However, all the traditional varieties had higher linoleic acid (10.0–28.0%) than the modern varieties (6.0–8.5%). Traditional varieties had key phenolic compounds, stearic acid, butyric acid, and glycidyl oleate, which are absent in the modern varieties. The traditional varieties Seeraga samba and Kichilli samba had the highest azulene and oleic acid, respectively. All these indicate the higher variability for nutrients and aroma in traditional varieties. These varieties can be used as potential parents to improve the largely cultivated high-yielding varieties for the evolving nutritional market. The hierarchical cluster analysis showed three different clusters implying the distinctness of the traditional and modern varieties. This study provided a comprehensive volatile profile of traditional and modern rice as a staple food for energy as well as for aroma with nutrition.

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Essential Oil Composition of Nigella sativa Seeds from Different Populations of Iran

Cited by 9 publications

References 13 publications

Yield and Quality Traits of Black Cumin (Nigella sativa L.) Genotypes in Response to the Different Sowing Dates

Yield and Quality Traits of Black Cumin (Nigella sativa L.) Genotypes in Response to the Different Sowing Dates

Insecticidal and Repellent Effects of the Essential Oils Extract from Zanthoxylum myriacanthum against Three Storage Pests

Comparative Profiling of Volatile Compounds in Popular South Indian Traditional and Modern Rice Varieties by Gas Chromatography–Mass Spectrometry Analysis

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