Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation
Tran, K., Tran, H., Pham, D., Nguyen, V., Le, T. (2023). Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation. EKB Journal Management System, 66(13), 1583-1587. doi: 10.21608/ejchem.2023.79194.3885
Kim Ngan Thi Tran; Hien Thien Tran; Danh Hoang Pham; Viet Thanh Nguyen; Tien Xuan Le. "Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation". EKB Journal Management System, 66, 13, 2023, 1583-1587. doi: 10.21608/ejchem.2023.79194.3885
Tran, K., Tran, H., Pham, D., Nguyen, V., Le, T. (2023). 'Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation', EKB Journal Management System, 66(13), pp. 1583-1587. doi: 10.21608/ejchem.2023.79194.3885
Tran, K., Tran, H., Pham, D., Nguyen, V., Le, T. Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation. EKB Journal Management System, 2023; 66(13): 1583-1587. doi: 10.21608/ejchem.2023.79194.3885

Comparison Of Chemical Composition Of Essential Oil Of Rosemary (Rosmarinus Officinalis L.) Obtained By Three Extraction Methods: Hydrodistillation, Steam Distillation, And Microwave-Assisted Hydrodistillation

Egyptian Journal of Chemistry
Volume 66, Issue 13, December 2023, Page 1583-1587  XML PDF (681.14 K)
Document Type: Original Article
DOI: 10.21608/ejchem.2023.79194.3885
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Authors
Kim Ngan Thi Tran email orcid 1; Hien Thien Tran1; Danh Hoang Pham2; Viet Thanh Nguyen1; Tien Xuan Le3
1Institute of Environmental Sciences, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
2Faculty of Food and Environmental Engineering, Nguyen Tat Thanh University, Ho Chi Minh City, Viet Nam
3Faculty of Chemical Engineering, Ho Chi Minh City University of Technology, Ho Chi Minh City, Vietnam
Abstract
Rosemary essential oil is one of the most popular essential oils and has many health benefits. Rosemary essential oil is becoming increasingly important for its useful antioxidant activities or as a source of fragrance in cosmetics and foods. The present study conducted to evaluate the efficiency of essential oil recovery, qualitative and quantitative chemical components in rosemary essential oil in Lam Dong province. Three extraction methods Steam distillation (SD), Microwave-assisted hydrodistillation (MAHD) and Hydrodistillation (HD) were used for essential oil isolation and determination by gas chromatography and mass spectrometry. Essential oil yield was obtained by HD (0.9ml/g), SD (0.73ml/g), MAHD (1.4ml/g) method. 35 compounds were identified with the typical main components α-Pinene (18.317%, 23.455%, 25.667%), Eucalyptol (20.269%, 15.24%, 16.924%), Verbenone (11.56%, 10.111%, 11.881%), Bornyl acetate (8.116%, 10.111%, 7.516%),… Comparison of three extraction techniques of essential oils gives a clear difference in content and active ingredients based on analytical results.
Keywords
Rosmarinus officinalis L; GC-MS; Steam distillation; Microwave-assisted hydrodistillation and Hydrodistillation
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