1
|
Yang H, Huang X, Yang M, Zhang X, Tang F, Gao B, Gong M, Liang Y, Liu Y, Qian X, Li H. Advanced analytical techniques for authenticity identification and quality evaluation in Essential oils: A review. Food Chem 2024; 451:139340. [PMID: 38678649 DOI: 10.1016/j.foodchem.2024.139340] [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] [Received: 11/28/2023] [Revised: 03/25/2024] [Accepted: 04/09/2024] [Indexed: 05/01/2024]
Abstract
Essential oils (EO), secondary metabolites of plants are fragrant oily liquids with antibacterial, antiviral, anti-inflammatory, anti-allergic, and antioxidant effects. They are widely applied in food, medicine, cosmetics, and other fields. However, the quality of EOs remain uncertain owing to their high volatility and susceptibility to oxidation, influenced by factors such as the harvesting season, extraction, and separation techniques. Additionally, the huge economic value of EOs has led to a market marked by widespread and varied adulteration, making the assessment of their quality challenging. Therefore, developing simple, quick, and effective identification techniques for EOs is essential. This review comprehensively summarizes the techniques for assessing EO quality and identifying adulteration. It covers sensory evaluation, physical and chemical property evaluation, and chemical composition analysis, which are widely used and of great significance for the quality evaluation and adulteration detection of EOs.
Collapse
Affiliation(s)
- Huda Yang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Xiaoying Huang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China; Jiangxi Guxiangjinyun Great Health Industry Co. Ltd, Nanchang 330096, China.
| | - Ming Yang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Xiaofei Zhang
- Jiangxi Guxiangjinyun Great Health Industry Co. Ltd, Nanchang 330096, China; College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, China
| | - Fangrui Tang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China; Jiangxi Guxiangjinyun Great Health Industry Co. Ltd, Nanchang 330096, China
| | - Beibei Gao
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Mengya Gong
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yong Liang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yang Liu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Xingyi Qian
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Huiting Li
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang 330004, China; Jiangxi Guxiangjinyun Great Health Industry Co. Ltd, Nanchang 330096, China.
| |
Collapse
|
2
|
Adhikary K, Banerjee P, Barman S, Bandyopadhyay B, Bagchi D. Nutritional Aspects, Chemistry Profile, Extraction Techniques of Lemongrass Essential Oil and It's Physiological Benefits. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2024; 43:183-200. [PMID: 37579058 DOI: 10.1080/27697061.2023.2245435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/01/2023] [Accepted: 08/02/2023] [Indexed: 08/16/2023]
Abstract
Lemongrass contains a variety of substances that are known to have antioxidant and disease-preventing properties, including essential oils, compounds, minerals, and vitamins. Lemongrass (Cymbopogon Spp.) essential oil (LGEO) has been demonstrated to ameliorate diabetes and accelerate wound healing. A member of the Poaceae family, Lemongrass, a fragrant plant, is cultivated for the extraction of essential oils including myrcene and a mixture of geranial and neral isomers of citral monoterpenes. Active constituents in lemongrass essential oil are myrcene, followed by limonene and citral along with geraniol, citronellol, geranyl acetate, neral, and nerol, which are beneficial to human health. A large part of lemongrass' expansion is driven by the plant's huge industrial potential in the food, cosmetics, and medicinal sectors. A great deal of experimental and modeling study was conducted on the extraction of essential oils. Using Google Scholar and PubMed databases, a systematic review of the literature covering the period from 1996 to 2022 was conducted, in accordance with the PRISMA declaration. There were articles on chemistry, biosynthesis, extraction techniques and worldwide demand of lemongrass oil. We compared the effectiveness of several methods of extracting lemongrass essential oil, including solvent extraction, supercritical CO2 extraction, steam distillation, hydrodistillation (HD), and microwave aided hydrodistillation (MAHD). Moreover, essential oils found in lemongrass and its bioactivities have a significant impact on human health. This manuscript demonstrates the different extraction techniques of lemongrass essential oil and its physiological benefits on diabetic wound healing, tissue repair and regeneration, as well as its immense contribution in ameliorating arthritis and joint pain.Key teaching pointsThe international market demand prediction and the pharmacological benefits of the Lemongrass essential oil have been thoroughly reported here.This article points out that different extraction techniques yield different percentages of citral and other secondary metabolites from lemon grass, for example, microwave assisted hydrodistillation and supercritical carbon dioxide extraction process yields more citral.This article highlights the concept and application of lemongrass oil in aromatherapy, joint-pain, and arthritis.Moreover, this manuscript includes a discussion about the effect of lemongrass oil on diabetic wound healing and tissue regeneration - that paves the way for further research.
Collapse
Affiliation(s)
- Krishnendu Adhikary
- Department of Interdisciplinary Science, Centurion University of Technology and Management, Odisha, India
| | - Pradipta Banerjee
- Department of Surgery, University of Pittsburgh, Pennsylvania, USA
- Department of Biochemistry and Plant Physiology, Centurion University of Technology and Management, Odisha, India
| | - Saurav Barman
- Department of Agricultural Chemistry and Soil Science, Centurion University of Technology and Management, Odisha, India
| | - Bidyut Bandyopadhyay
- Department of Biochemistry and Biotechnology, Oriental Institute of Science and Technology, Burdwan, India
| | - Debasis Bagchi
- Department of Psychology, Gordon F. Derner School of Psychology, & Department of Biology, College of Arts and Sciences, Adelphi University, Garden City, New York, USA
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, Texas, USA
| |
Collapse
|
3
|
Shang Y, Meng X, Liu J, Song N, Zheng H, Han C, Ma Q. Applications of mass spectrometry in cosmetic analysis: An overview. J Chromatogr A 2023; 1705:464175. [PMID: 37406420 DOI: 10.1016/j.chroma.2023.464175] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/19/2023] [Accepted: 06/19/2023] [Indexed: 07/07/2023]
Abstract
Mass spectrometry (MS) is a crucial tool in cosmetic analysis. It is widely used for ingredient screening, quality control, risk monitoring, authenticity verification, and efficacy evaluation. However, due to the diversity of cosmetic products and the rapid development of MS-based analytical methods, the relevant literature needs a more systematic collation of information on this subject to unravel the true potential of MS in cosmetic analysis. Herein, an overview of the role of MS in cosmetic analysis over the past two decades is presented. The currently used sample preparation methods, ionization techniques, and types of mass analyzers are demonstrated in detail. In addition, a brief perspective on the future development of MS for cosmetic analysis is provided.
Collapse
Affiliation(s)
- Yuhan Shang
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Xianshuang Meng
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Juan Liu
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Naining Song
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Hongyan Zheng
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China
| | - Chao Han
- College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China
| | - Qiang Ma
- Chinese Academy of Inspection and Quarantine, Beijing 100176, China.
| |
Collapse
|
4
|
Sousa DL, Xavier EO, Cruz RCDD, Souza IAD, Oliveira RAD, Silva DCD, Gualberto SA, Freitas JSD. Chemical composition and repellent potential of essential oil from Croton tetradenius (Euphorbiaceae) leaves against Aedes aegypti (Diptera: Culicidae). BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
5
|
NMR Metabolome-Based Classification of Cymbopogon Species: a Prospect for Phyto-equivalency of its Different Accessions Using Chemometric Tools. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02257-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Abstract
Cymbopogon species are widely distributed worldwide and known for their high essential oil content with potential commercial and medicinal benefits justifying for their inclusion in food and cosmetics. Most species received scant characterization regarding their full complement of bioactive constituents necessary to explain their medicinal activities. In this study, the metabolite profiles of 5 Cymbopogon species, C. citratus, C. flexuosus, C. procerus, C. martini, and C. nardus, were characterized via NMR-based metabolomics. The results of 13 shoot accessions revealed the identification and quantification of 23 primary and secondary metabolites belonging to various compound classes. Multivariate analyses were used for species classification, though found not successful in discrimination based on geographical origin. Nevertheless, C. citratus was found particularly enriched in neral, geranial, (E)-aconitic acid, isoorientin, and caffeic acid as the major characterizing metabolites compared to other species, while an unknown apigenin derivative appeared to discriminate C. martini. The high essential oil and phenolic content in C. citratus emphasizes its strong antioxidant activity, whereas (E)-aconitic acid accounts for its traditional use as insecticide. This study affords the first insight into metabolite compositional differences among Cymbopogon species. Moreover, antimicrobial, insecticidal, antidiabetic, and antioxidant compounds were identified that can be utilized as biomarkers for species authentication.
Collapse
|
6
|
Schripsema J, da Silva SM, Dagnino D. Differential NMR and chromatography for the detection and analysis of adulteration of vetiver essential oils. Talanta 2022; 237:122928. [PMID: 34736665 DOI: 10.1016/j.talanta.2021.122928] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/29/2021] [Accepted: 10/02/2021] [Indexed: 10/20/2022]
Abstract
Adulteration of essential oils is a common and serious problem. Adequate and fast methods are required to establish the authenticity and purity. GC-MS, 1H and 13C NMR were compared in combination with similarity calculations as well as differential spectroscopy and chromatography for the authentication and determination of purity of vetiver essential oils. In the investigation of eight commercial oils 1H and 13C NMR adequately detected all six adulterants encountered in four of the commercial samples, while GC-MS was not able to detect adulteration with vegetable oils. A great advantage of the combined use of similarity calculation and NMR is that the authenticity can be verified without the need of concomitant measurement of a standard sample. The calculation can be carried out with a registered reference spectrum, in the case of 1H NMR acquired using the same magnetic field, but in the case of 13C NMR the spectrum can be obtained with another magnetic field. 1H NMR has the advantage of high speed, and the results can be obtained within minutes. 13C NMR was found to be superior in its ability to provide unequivocal identification of eventual adulterants, with differential spectroscopy revealing all signals of the adulterants.
Collapse
Affiliation(s)
- Jan Schripsema
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil.
| | - Sônia Maria da Silva
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil
| | - Denise Dagnino
- Grupo Metabolômica, Universidade Estadual do Norte Fluminense, Laboratório de Ciências Quimicas, Av. Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil
| |
Collapse
|
7
|
Syafri S, Jaswir I, Yusof F, Rohman A, Ahda M, Hamidi D. The use of instrumental technique and chemometrics for essential oil authentication: A review. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
|
8
|
Allenspach M, Steuer C. α-Pinene: A never-ending story. PHYTOCHEMISTRY 2021; 190:112857. [PMID: 34365295 DOI: 10.1016/j.phytochem.2021.112857] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/10/2021] [Accepted: 06/25/2021] [Indexed: 05/12/2023]
Abstract
α-Pinene represents a member of the monoterpene class and is highly distributed in higher plants like conifers, Juniper ssp. and Cannabis ssp. α-Pinene has been used to treat respiratory tract infections for centuries. Furthermore, it plays a crucial role in the fragrance and flavor industry. In vitro assays have shown an enantioselective profile of (+)- and (-)-α-pinene for antibacterial and insecticidal activity, respectively. Recent research has used pre-validated biological structures to synthesize new chemical entities with pharmacological and herbicidal activities. In summary, this review focuses on recent literature covering synthetic pathways of flavor compounds and scaffold hopping based on the α-pinene core domaine, as well as the (enantioselective) activities of α-pinene. Recent approaches for authenticity control of essential oils based on their enantiomeric profile are also presented.
Collapse
Affiliation(s)
- Martina Allenspach
- Institute of Pharmaceutical Sciences, ETH Zürich, 8092, Zürich, Switzerland
| | - Christian Steuer
- Institute of Pharmaceutical Sciences, ETH Zürich, 8092, Zürich, Switzerland.
| |
Collapse
|
9
|
Truzzi E, Marchetti L, Benvenuti S, Righi V, Rossi MC, Gallo V, Bertelli D. A Novel qNMR Application for the Quantification of Vegetable Oils Used as Adulterants in Essential Oils. Molecules 2021; 26:5439. [PMID: 34576909 PMCID: PMC8470556 DOI: 10.3390/molecules26185439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/02/2021] [Accepted: 09/03/2021] [Indexed: 11/16/2022] Open
Abstract
Essential oils (EOs) are more and more frequently adulterated due to their wide usage and large profit, for this reason accurate and precise authentication techniques are essential. This work aims at the application of qNMR as a versatile tool for the quantification of vegetable oils potentially usable as adulterants or diluents in EOs. This approach is based on the quantification of both 1H and 13C glycerol backbone signals, which are actually present in each vegetable oil containing triglycerides. For the validation, binary mixtures of rosemary EO and corn oil (0.8-50%) were prepared. To verify the general feasibility of this technique, other different mixtures including lavender, citronella, orange and peanut, almond, sunflower, and soy seed oils were analyzed. The results showed that the efficacy of this approach does not depend on the specific combination of EO and vegetable oil, ensuring its versatility. The method was able to determine the adulterant, with a mean accuracy of 91.81 and 89.77% for calculations made on 1H and 13C spectra, respectively. The high precision and accuracy here observed, make 1H-qNMR competitive with other well-established techniques. Considering the current importance of quality control of EOs to avoid fraudulent practices, this work can be considered pioneering and promising.
Collapse
Affiliation(s)
- Eleonora Truzzi
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy; (E.T.); (L.M.); (S.B.)
| | - Lucia Marchetti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy; (E.T.); (L.M.); (S.B.)
- Doctorate School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Stefania Benvenuti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy; (E.T.); (L.M.); (S.B.)
| | - Valeria Righi
- Department of Life Quality Studies, Campus of Rimini, University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy;
| | - Maria Cecilia Rossi
- Centro Interdipartimentale Grandi Strumenti, University of Modena and Reggio Emilia, Via G. Campi 213/A, 41125 Modena, Italy;
| | - Vito Gallo
- Department DICATECh, Politecnico di Bari, Via Orabona 4, 70125 Bari, Italy;
| | - Davide Bertelli
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy; (E.T.); (L.M.); (S.B.)
| |
Collapse
|
10
|
Truzzi E, Marchetti L, Benvenuti S, Ferroni A, Rossi MC, Bertelli D. Novel Strategy for the Recognition of Adulterant Vegetable Oils in Essential Oils Commonly Used in Food Industries by Applying 13C NMR Spectroscopy. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:8276-8286. [PMID: 34264675 PMCID: PMC8389833 DOI: 10.1021/acs.jafc.1c02279] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/07/2021] [Accepted: 07/02/2021] [Indexed: 05/27/2023]
Abstract
Essential oils (EOs) are valuable products commonly employed in the food industry and intensively studied as biopreservatives for the extension of food shelf-life. Unfortunately, EOs might be counterfeit to increase industrial profits. Among the possible adulterants, vegetable oils (VOs) must be considered for their characteristics and low costs. We aimed to apply nuclear magnetic resonance (NMR) spectroscopy for the detection and identification of VOs in mixtures with EOs. This innovative strategy is based on comparing the peak area ratio matrices of characteristic VO 13C NMR fatty acid signals with those of adulterated EOs. The identification of the VOs was achieved by calculating the matrix similarity at different confidence levels. The strategy demonstrated the capacity to efficiently recognize the presence of adulteration and the type of VO adulterant in mixtures. Thus, the method was applied to 20 commercial EOs, and VOs were detected and then identified in four samples.
Collapse
Affiliation(s)
- Eleonora Truzzi
- Department
of Life Sciences, University of Modena and
Reggio Emilia, via G. Campi 103, 41125 Modena, Italy
| | - Lucia Marchetti
- Department
of Life Sciences, University of Modena and
Reggio Emilia, via G. Campi 103, 41125 Modena, Italy
- Doctorate
School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Stefania Benvenuti
- Department
of Life Sciences, University of Modena and
Reggio Emilia, via G. Campi 103, 41125 Modena, Italy
| | - Annalisa Ferroni
- Department
of Life Sciences, University of Modena and
Reggio Emilia, via G. Campi 103, 41125 Modena, Italy
| | - Maria Cecilia Rossi
- Centro
Interdipartimentale Grandi Strumenti, University
of Modena and Reggio Emilia, Via G. Campi 213/A, 41125 Modena, Italy
| | - Davide Bertelli
- Department
of Life Sciences, University of Modena and
Reggio Emilia, via G. Campi 103, 41125 Modena, Italy
| |
Collapse
|
11
|
Type and magnitude of non-compliance and adulteration in neroli, mandarin and bergamot essential oils purchased on-line: potential consumer vulnerability. Sci Rep 2021; 11:11096. [PMID: 34045520 PMCID: PMC8160360 DOI: 10.1038/s41598-021-90307-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/04/2021] [Indexed: 11/08/2022] Open
Abstract
Thirty-one samples of essential oils used both in perfumery and aromatherapy were purchased to business-to-consumers suppliers and submitted to standard gas chromatography-based analysis of their chemical composition. Their compliance with ISO AFNOR standards was checked and revealed, although ISO AFNOR ranges are relatively loose, that more than 45% of the samples analyzed failed to pass the test and more than 19% were diluted with solvents such as propylene and dipropylene glycol, triethyl citrate, or vegetal oil. Cases of non-compliance could be due to substitution or dilution with a cheaper essential oil, such as sweet orange oil, blending with selected compounds (linalool and linalyl acetate, maybe of synthetic origin), or issues of aging, harvest, or manufacturing that should be either deliberate or accidental. In some cases, natural variability could be invoked. These products are made available to the market without control and liability by resellers and could expose the public to safety issues, in addition to commercial prejudice, in sharp contrast with the ever-increasing regulations applying to the sector and the high demand of consumers for safe, controlled and traceable products in fragrances and cosmetic products.
Collapse
|
12
|
Louw S. Recent trends in the chromatographic analysis of volatile flavor and fragrance compounds: Annual review 2020. ACTA ACUST UNITED AC 2021. [DOI: 10.1002/ansa.202000158] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Stefan Louw
- Department of Chemistry and Biochemistry University of Namibia Windhoek Namibia
| |
Collapse
|
13
|
Rojek K, Serefko A, Poleszak E, Szopa A, Wróbel A, Guz M, Xiao J, Skalicka-Woźniak K. Neurobehavioral properties of Cymbopogon essential oils and its components. PHYTOCHEMISTRY REVIEWS 2021. [DOI: 10.1007/s11101-020-09734-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
14
|
Bazani EJO, Barreto MS, Demuner AJ, Dos Santos MH, Cerceau CI, Blank DE, Firmino MJM, Souza GSF, Franco MOK, Suarez WT, Stringheta PC. Smartphone Application for Total Phenols Content and Antioxidant Determination in Tomato, Strawberry, and Coffee Employing Digital Imaging. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01907-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
15
|
Verma RS, Verma SK, Tandon S, Padalia RC, Darokar MP. Chemical composition and antimicrobial activity of Java citronella (Cymbopogon winterianus Jowitt ex Bor) essential oil extracted by different methods. JOURNAL OF ESSENTIAL OIL RESEARCH 2020. [DOI: 10.1080/10412905.2020.1787885] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ram S. Verma
- Process Chemistry and Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), PO CIMAP , Lucknow, India
| | - Sajendra K. Verma
- Molecular Bioprospection Department, CSIR-Central Institute Of Medicinal And Aromatic Plants (CIMAP), PO CIMAP , Lucknow, India
| | - Sudeep Tandon
- Process Chemistry and Technology Department, CSIR-Central Institute of Medicinal and Aromatic Plants (CIMAP), PO CIMAP , Lucknow, India
| | - Rajendra C. Padalia
- Phytochemistry Department, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre-Pantnagar , Udham Singh Nagar, India
| | - Mahendra P. Darokar
- Molecular Bioprospection Department, CSIR-Central Institute Of Medicinal And Aromatic Plants (CIMAP), PO CIMAP , Lucknow, India
| |
Collapse
|