1
|
Kakoei H, Mortazavian AM, Mofid V, Gharibzahedi SMT, Hosseini H. Single and combined hydrodistillation techniques of microwave and ultrasound for extracting bio-functional hydrosols from Iranian Eryngium caucasicum Trautv. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02474-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
2
|
Zhao R, Ben A, Wei M, Ruan M, Gu H, Yang L. Essential oil obtained from Thlaspi arvense L. leaves and seeds using microwave-assisted hydrodistillation and extraction in situ by vegetable oil and its antifungal activity against Penicillium expansum. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
3
|
Liu X, Fu J, Wang L, Wang C. Polydimethylsiloxane/ZIF-8@GO sponge headspace solid-phase extraction followed by GC-MS for the analysis of lavender essential oil. Anal Biochem 2021; 622:114167. [PMID: 33722580 DOI: 10.1016/j.ab.2021.114167] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 10/21/2022]
Abstract
A novel microwave-assisted (MA) headspace solid-phase extraction (HS-SPE) based on polydimethylsiloxane (PDMS)/ZIF-8@GO sponge was developed for the simultaneous extraction and determination of essential oil constituents in lavender. The PDMS/ZIF-8@GO sponge with a high surface area and excellent adsorption capacity was successfully applied in the HS-SPE process. Microwave-assisted coupled with PDMS/ZIF-8@GO sponge headspace solid-phase extraction followed by GC-MS was proposed. Different experimental parameters were investigated. The optimal conditions were found to be as follows: 2:1 as the quality ratio of ZIF-8 to GO, ZIF-8@GO dosage of 30 mg, microwave power of 600 W, extraction time of 10 min and desorption solvent of n-hexane. This method was successfully applied to the analysis of 11 samples of lavender in different varieties. A total of 52 compounds were identified by the proposed method. A good linearity was observed from 14 to 800 ng with a correlation coefficient (R2) value of >0.99. Multivariate statistical analysis was used to establish the relationship between the varieties and the volatile components for further discriminant analysis. These results demonstrated that the MA-PDMS/ZIF-8@GO is an efficient, sensitive and small sample consumption method for the determination of the essential oil in dried plant materials.
Collapse
Affiliation(s)
- Xin Liu
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
| | - Jihong Fu
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China.
| | - Lili Wang
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
| | - Caijuan Wang
- Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi, 830046, Xinjiang, China
| |
Collapse
|
4
|
Yin H, Wang C, Yue J, Deng Y, Jiao S, Zhao Y, Zhou J, Cao T. Optimization and characterization of 1,8-cineole/hydroxypropyl-β-cyclodextrin inclusion complex and study of its release kinetics. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106159] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
5
|
Zhao F, Wang P, Lucardi RD, Su Z, Li S. Natural Sources and Bioactivities of 2,4-Di-Tert-Butylphenol and Its Analogs. Toxins (Basel) 2020; 12:E35. [PMID: 31935944 PMCID: PMC7020479 DOI: 10.3390/toxins12010035] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/14/2019] [Accepted: 12/16/2019] [Indexed: 11/16/2022] Open
Abstract
2,4-Di-tert-butylphenol or 2,4-bis(1,1-dimethylethyl)-phenol (2,4-DTBP) is a common toxic secondary metabolite produced by various groups of organisms. The biosources and bioactivities of 2,4-DTBP have been well investigated, but the phenol has not been systematically reviewed. This article provides a comprehensive review of 2,4-DTBP and its analogs with emphasis on natural sources and bioactivities. 2,4-DTBP has been found in at least 169 species of bacteria (16 species, 10 families), fungi (11 species, eight families), diatom (one species, one family), liverwort (one species, one family), pteridiphyta (two species, two families), gymnosperms (four species, one family), dicots (107 species, 58 families), monocots (22 species, eight families), and animals (five species, five families). 2,4-DTBP is often a major component of violate or essential oils and it exhibits potent toxicity against almost all testing organisms, including the producers; however, it is not clear why organisms produce autotoxic 2,4-DTBP and its analogs. The accumulating evidence indicates that the endocidal regulation seems to be the primary function of the phenols in the producing organisms.
Collapse
Affiliation(s)
- Fuqiang Zhao
- College of Life Science and Bioengineering, Shenyang University, Shenyang 110044, Liaoning, China;
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, Liaoning, China
| | - Ping Wang
- National Center for Pharmaceutical Crops, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962, USA (Z.S.)
| | - Rima D. Lucardi
- Southern Research Station, USDA Forest Service, 320 Green Street, Athens, GA 30602, USA;
| | - Zushang Su
- National Center for Pharmaceutical Crops, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962, USA (Z.S.)
| | - Shiyou Li
- National Center for Pharmaceutical Crops, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962, USA (Z.S.)
| |
Collapse
|
6
|
Ait Amer Meziane I, Maizi N, Abatzoglou N, Benyoussef EH. Modelling and optimization of energy consumption in essential oil extraction processes. FOOD AND BIOPRODUCTS PROCESSING 2020. [DOI: 10.1016/j.fbp.2019.11.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
7
|
Hu W, Shao Q, Xi X, Chu Q, Lan T, Che F, Liu Y, Lu Y, Wei Y. A general gas-assisted three-liquid-phase extraction method for separation and concentration of puerarin, 3'-methoxydaidzin, puerarinxyloside, daidzin and daidzein from puerariae extract. Biomed Chromatogr 2018; 33:e4390. [PMID: 30238674 DOI: 10.1002/bmc.4390] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 09/06/2018] [Accepted: 09/13/2018] [Indexed: 11/07/2022]
Abstract
In this work, a general and novel separation technique gas-assisted three-liquid-phase extraction was established and applied in separating and concentrating isoflavonoids from the actual sample of puerariae extract by one step. For the gas-assisted three-liquid-phase extraction method, optimal conditions were selected: polyethylene glycol 2000 and ethyl acetate as the flotation solvent, pH 5, (NH4 )2 SO4 concentration 350 g/L in aqueous phase, N2 flow rate 30 mL/min, flotation time 50 min, and flotation twice. Five isoflavonoids compounds puerarin, 3'-methoxydaidzin, puerarinxyloside, daidzin and daidzein were separated with recoveries of 82, 84, 80, 88 and 89%, respectively. The separated products were purified by preparative high-performance liquid chromatography, and the purity of the final products was >96%. The established general gas-assisted three-liquid-phase extraction was used to separate anthraquinones from Cassiae Semen under the optimal conditions, and the recoveries were >75%. The experimental results showed that the established gas-assisted three-liquid-phase extraction method is a general technique for separating active compounds from herb extract.
Collapse
Affiliation(s)
- Weilun Hu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| | - Qian Shao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| | - Xingjun Xi
- China National Institute of Standardization, Beijing, People's Republic of China
| | - Qiao Chu
- China National Institute of Standardization, Beijing, People's Republic of China
| | - Tao Lan
- China National Institute of Standardization, Beijing, People's Republic of China
| | - Fenfang Che
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| | - Yuanyuan Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| | - Yanzhen Lu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| | - Yun Wei
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, People's Republic of China
| |
Collapse
|
8
|
Akhbari M, Masoum S, Aghababaei F, Hamedi S. Optimization of microwave assisted extraction of essential oils from Iranian Rosmarinus officinalis L. using RSM. Journal of Food Science and Technology 2018; 55:2197-2207. [PMID: 29892121 DOI: 10.1007/s13197-018-3137-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/10/2018] [Accepted: 03/18/2018] [Indexed: 11/25/2022]
Abstract
In this study, the efficiencies of conventional hydro-distillation and novel microwave hydro-distillation methods in extraction of essential oil from Rosemary officinalis leaves have been compared. In order to attain the best yield and also highest quality of the essential oil in the microwave assisted method, the optimal values of operating parameters such as extraction time, microwave irradiation power and water volume to plant mass ratio were investigated using central composite design under response surface methodology. Optimal conditions for obtaining the maximum extraction yield in the microwave assisted method were predicted as follows: extraction time of 85 min, microwave power of 888 W, and water volume to plant mass ratio of 0.5 ml/g. The extraction yield at these predicted conditions was computed as 0.7756%. The qualities of the obtained essential oils under designed experiments were optimized based on total contents of four major compounds (α-pinene, 1,8-cineole, camphor and verbenone) which determined by gas chromatography equipped with mass spectroscopy (GC-MS). The highest essential oil quality (55.87%) was obtained at extraction time of 68 min; microwave irradiation power of 700 W; and water volume to plant mass ratio of zero.
Collapse
Affiliation(s)
- Maryam Akhbari
- 1Essential Oils Research Institute, University of Kashan, Kashan, Iran
| | - Saeed Masoum
- 2Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
| | | | - Sepideh Hamedi
- 3Bio-refinery Group, New Technologies Engineering Faculty, Shahid Beheshti University, Zirab Campus, Zirab, Iran
| |
Collapse
|