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Karimkhani MM, Nasrollahzadeh M, Maham M, Jamshidi A, Kharazmi MS, Dehnad D, Jafari SM. Extraction and purification of α-pinene; a comprehensive review. Crit Rev Food Sci Nutr 2022; 64:4286-4311. [PMID: 36384372 DOI: 10.1080/10408398.2022.2140331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Extensive use of α-pinene in cosmetics, and medicine, especially for its antioxidant/antibacterial, and anti-cancer properties, and also as a flavoring agent, has made it a versatile product. α-Pinene (one of the two pinene isomers) is the most abundant terpene in nature. When extracting α-pinene from plants and, to a lesser extent, fruits, given that its purity is essential, purification methods should also be used as described in this study. Also, an attempt has been made to describe the extraction techniques of α-pinene, carried out by conventional and novel methods. Some disadvantages of conventional methods (such as hydrodistillation or solvent extraction) are being time consuming, low capacity per batch and being labor intensive and the requirement of trained operators. Most novel methods, such as supercritical fluid extraction and microwave-assisted extraction, can reduce the extraction time, cost, and energy compared to conventional methods, and, in fact, the extraction and preservation efficiency of α-pinene in these methods is higher than conventional methods. Although the above-mentioned extraction methods are effective, they still require rather long extraction times. In fact, advanced methods such as green and solvent-free ultrasonic-microwave-assisted extraction are much more efficient than microwave-assisted extraction and ultrasound-assisted extraction because the extraction efficiency and separation of α-pinene in these methods are higher; furthermore, no solvent consumption and maximum extraction efficiency are some crucial advantages of these techniques. However, the application of some novel methods, such as ultrasound-assisted extraction, in industry scale is still problematic because of their intricate design data.
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Affiliation(s)
- Mohammad Mahdi Karimkhani
- Department of Food Hygiene and Aquaculture, School of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mahmoud Nasrollahzadeh
- Max Bergmann Center of Biomaterials, Institute of Materials Science, Technische Universität Dresden, Dresden, Germany
- Department of Chemistry, Faculty of Science, University of Qom, Qom, Iran
| | - Mehdi Maham
- Department of Chemistry, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran
| | - Abdollah Jamshidi
- Department of Food Hygiene and Aquaculture, School of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | | | - Danial Dehnad
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
- Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, Nutrition and Bromatology Group, Ourense, Spain
- College of Food Science and Technology, Hebei Agricultural University, Baoding, China
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Amparo TR, Seibert JB, Silveira BM, Costa FSF, Almeida TC, Braga SFP, da Silva GN, dos Santos ODH, de Souza GHB. Brazilian essential oils as source for the discovery of new anti-COVID-19 drug: a review guided by in silico study. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2021; 20:1013-1032. [PMID: 33867898 PMCID: PMC8042356 DOI: 10.1007/s11101-021-09754-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in China and its spread worldwide has become one of the biggest health problem due to the lack of knowledge about an effective chemotherapy. Based on the current reality of the SARS-CoV-2 pandemic, this study aimed to make a review literature about potential anti-coronavirus natural compounds guided by an in silico study. In the first step, essential oils from native species found in the Brazilian herbal medicine market and Brazilian species that have already shown antiviral potential were used as source for the literature search and compounds selection. Among these compounds, 184 showed high antiviral potential against rhinovirus or picornavirus by quantitative structure-activity relationship analysis. (E)-α-atlantone; 14-hydroxy-α-muurolene; allo-aromadendrene epoxide; amorpha-4,9-dien-2-ol; aristochene; azulenol; germacrene A; guaia-6,9-diene; hedycaryol; humulene epoxide II; α-amorphene; α-cadinene; α-calacorene and α-muurolene showed by a molecular docking study the best result for four target proteins that are essential for SARS-CoV-2 lifecycle. In addition, other parameters obtained for the selected compounds indicated low toxicity and showed good probability to achieve cell permeability and be used as a drug. These results guided the second literature search which included other species in addition to native Brazilian plants. The majority presence of any of these compounds was reported for essential oils from 45 species. In view of the few studies relating essential oils and antiviral activity, this review is important for future assays against the new coronavirus. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s11101-021-09754-4.
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Affiliation(s)
| | | | - Benila Maria Silveira
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Fernanda Senna Ferreira Costa
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
- Laboratório de Microbiologia Ambiental e Biotecnologia, Universidade Vila Velha, Vila Velha, Brazil
| | - Tamires Cunha Almeida
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
- Laboratório de Pesquisas Clínicas, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Saulo Fehelberg Pinto Braga
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
- Laboratório de Química Medicinal e Bioensaios, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
| | - Glenda Nicioli da Silva
- Laboratório de Fitotecnologia, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
- Laboratório de Pesquisas Clínicas, Universidade Federal de Ouro Preto, Ouro Preto, Brazil
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El Mokni R, Faidi K, Joshi RK, Mighri Z, El Aouni MH, Hammami S. Essential oil composition and antioxidant activity of Stachys officinalis subsp. algeriensis (Lamiaceae) from a wild population in Tunisia. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3082-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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