Genetic diversity analysis and character associations in black cumin (<i>Nigella sativa</i> L.) based on agro-morphological and phytochemical traits

Gholizade, Amir; Olounabadi, Ahmad Reza Sharifi; Hosseini, Seyed Morteza; Sharifi, Hossein

doi:10.1080/03650340.2018.1558443

Cited by 3 publications

(1 citation statement)

References 45 publications

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“…Toma et al (2013) stated in their study that black cumin fixed oil components were 63.71% of linoleic acid, 19.42% of oleic acid and 8.92% of palmitic acid. Gholizade et al (2018) evaluated 32 different Iranian local genotypes in their study and reported that the main components were linoleic acid (57.50%), oleic acid (21.80%), palmitic acid (13.20%) and stearic acid (2.40%). The findings of the researchers were similar to the results of our study, and it was seen that there were high and low values.…”

Section: Fatty Acids Composition (%)mentioning

confidence: 99%

Evaluation of some black cumin seed (Nigella sativa L.) genotypes in terms of quality parameters at different planting periods under Mardin ecological conditions

Güneş¹,

Tonçer²

2023

Rev. Invest. Univ. Quindío

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This research was carried out with 3 repetitions according to the randomized blocks trial design in winter and summer planting periods of 2018-2019 and 2019-2020 in order to determine the agronomic and quality characteristics of some black cumin genotypes at different sowing periods under Mardin ecological conditions. Çameli variety and 18 different black cumin seed genotypes were used in the study and some quality parameters were examined. According to the results obtained from the research, it was determined that fatty oil ratio varied between 32.45-39.02% and fatty oil yield varied between 12.94-42.72 kg da-1 in winter planting. In summer planting; fatty oil ratio ranged between 33.99-38.13% and fatty oil yield ranged between 9.69-25.18 kg da-1. As a result of the study, it was determined that Eskişehir-5 (G9) genotype performed better than other varieties and genotypes in terms of fatty oil yield under Mardin ecological conditions. Due to the early increase in temperature in Mardin conditions, quality parameters decreased in summer planting compared to winter planting. Therefore, winter planting is recommended as the most suitable planting time for black cumin cultivation under Mardin conditions.

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Section: Fatty Acids Composition (%)mentioning

confidence: 99%

Evaluation of some black cumin seed (Nigella sativa L.) genotypes in terms of quality parameters at different planting periods under Mardin ecological conditions

Güneş¹,

Tonçer²

2023

Rev. Invest. Univ. Quindío

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Diversity of black cumin genotypes and their classification based on functional properties

Telci,

Özek,

Gül

et al. 2024

Biochemical Systematics and Ecology

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Optimizing Nigella Oil Extraction Temperature for Sustainable Production

Thani,

Johnson,

Bhattarai

et al. 2024

Applied Sciences

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Understanding the extraction process of Nigella oil is crucial due to its significant impact on yield, quality, and therapeutic effectiveness. This study explored the effects of various screw press temperatures (40 °C, 50 °C, 60 °C, 70 °C, and 80 °C) on the quantity and quality of Nigella oil to optimize conditions that maximize yield while maintaining its nutritional and therapeutic attributes. Our findings indicate a linear increase in oil yield as screw press temperatures rose from 40 °C to 80 °C. There were no significant differences observed in total phenolic content (TPC), cupric reducing antioxidant capacity (CUPRAC), or the composition and ratio of fatty acids across oils extracted at different temperatures. However, the ferric-reducing antioxidant power (FRAP) was highest in oils extracted at 60 °C, while the thymoquinone (TQ) content peaked between 40 °C and 60 °C. These results underscore the importance of optimizing screw press temperatures to strike a balance between maximizing oil yield and preserving its valuable therapeutic and nutritional properties

show abstract

Genetic diversity analysis and character associations in black cumin (Nigella sativa L.) based on agro-morphological and phytochemical traits

Cited by 3 publications

References 45 publications

Evaluation of some black cumin seed (Nigella sativa L.) genotypes in terms of quality parameters at different planting periods under Mardin ecological conditions

Evaluation of some black cumin seed (Nigella sativa L.) genotypes in terms of quality parameters at different planting periods under Mardin ecological conditions

Diversity of black cumin genotypes and their classification based on functional properties

Optimizing Nigella Oil Extraction Temperature for Sustainable Production

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