Research Article

Determination of the Biochemical and Antioxidant Enzyme Activities of Rose Oil (Rosa damascena Mill.) Collected in Different Time Periods

Volume: 34 Number: 3 September 30, 2024
EN

Determination of the Biochemical and Antioxidant Enzyme Activities of Rose Oil (Rosa damascena Mill.) Collected in Different Time Periods

Abstract

The aim of this study was to investigate the changes in the biochemical and antioxidant enzyme activities of oil of rose petals collected at different time intervals during the day. The results of the present study revealed that significant changes occurred in the biochemical content of the oil of rose petals due to collecting at various intervals in a day. The total phenolic content exhibited a statistically significant increase over the day, reaching a 151.57% increment by 14.00 p.m. compared to the initial level. Similarly, total flavonoid content and total antioxidant activity progressively increased. Proline, known for its versatile roles, including antioxidant defense, increased from 7.43 mg g-1 in the morning to 24.96 mg g-1. Significant temporal changes were observed in antioxidant enzyme activities as well. Catalase (CAT) activity, for instance, increased by 588.22% from 6.00 a.m. to 14.00 p.m., with similar alterations noted in superoxide dismutase (SOD), ascorbate peroxidase (APX), and peroxidase (POD) activities. The results highlight a correlation between flower collection time and biochemical activities, with a noticeable increase in antioxidant enzyme activities as the day progresses. The findings emphasize the importance of considering plant physiology and environmental factors when determining optimal flower collection times. In conclusion, it can be said that the collection time of flowers influences the quality of rose oil and early morning collection may be more suitable.

Keywords

Ethical Statement

Bu çalışmada etik kurul onay belgesine ihtiyaç yoktur.

References

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Details

Primary Language

English

Subjects

Plant Biotechnology in Agriculture , Enzyme and Microbial Biotechnology in Agriculture

Journal Section

Research Article

Early Pub Date

September 16, 2024

Publication Date

September 30, 2024

Submission Date

February 19, 2024

Acceptance Date

June 7, 2024

Published in Issue

Year 2024 Volume: 34 Number: 3

APA
Çelik, C., & Pepe, A. V. (2024). Determination of the Biochemical and Antioxidant Enzyme Activities of Rose Oil (Rosa damascena Mill.) Collected in Different Time Periods. Yuzuncu Yıl University Journal of Agricultural Sciences, 34(3), 452-461. https://doi.org/10.29133/yyutbd.1439906

Cited By

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Yuzuncu Yil University Journal of Agricultural Sciences by Van Yuzuncu Yil University Faculty of Agriculture is licensed under a Creative Commons Attribution 4.0 International License.