Chemical composition, antioxidant, antimicrobial and antibiofilm activities of Vitex gardneriana schauer leaves's essential oil

Vale, Jean Parcelli Costa do; Ribeiro, Louise Helena de Freitas; Vasconcelos, Mayron Alves de; Sá-Firmino, Nairley Cardoso; Pereira, Anna Luísa; Nascimento, Mariana Ferreira do; Rodrigues, Tigressa Helena Soares; Silva, Priscila Teixeira da; Sousa, Karolina Costa de; Silva, Renally Barbosa da; Neto, Luiz Gonzaga do Nascimento; Saker-Sampaio, Silvana; Bandeira, Paulo Nogueira; Santos, Hélcio Silva dos; Souza, Elnatan Bezerra de; Teixeira, Edson Holanda

doi:10.1016/j.micpath.2019.103608

Cited by 27 publications

(21 citation statements)

References 50 publications

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“…In another study, the ferrous ion chelating activity of the V. gardneriana essential oil showed the best activity at 7.81 μg/mL. Besides, the oil showed a dose-response relationship in β-carotene oxidation with the best activity at 500 μg/mL (Vale et al, 2019). De Brum et al, (2013) reported the V. megapotamica essential oil showed percentage inhibition of 35.62% and 75.25% at concentrations of 76 and 101.6 mg/mL against DPPH free-radical scavenging assay.…”

Section: Antioxidant Activitymentioning

confidence: 94%

“…However, no MIC was determined on P. aeruginosa. In addition, the essential oil showed about 70% to 9% and 30% -3% of growth reduction on C. albicans and C. tropicalis, respectively (Vale et al, 2019). In another study, V. gardneriana essential oil gave value of 4.0 mg/mL against dermatophytes and yeasts; C. albicans, C. tropicalis, C. parapsilosis, C. krusei, and T. rubrum (Pereira et al, 2018).…”

Section: Antimicrobial Activitymentioning

confidence: 94%

“…Besides, germacrene D was found in two different Vitex species which are; V. ferruginea (South Africa) (Cabral et al, 2008) and V. rivularis (Cameroon) (Cabral et al, 2009). In addition, the other sesquiterpene hydrocarbons were δ-cadinene (De Sena Filho et al, 2017), cis-calamenene (Vale et al, 2019;Silva et al, 2019;Pereira et al 2018), 6,9-guaiadiene (De Sena Filho et al, 2017, which were found in the leaf oil of Brazillian V. capitata, V. gardneriana, and V. gardneriana, respectively. Meanwhile, spathulenol was found its richness in the oil of V. rehmannii (Nyiligira et al, 2004).…”

Section: Chemical Composition Of Vitex Essential Oilsmentioning

confidence: 99%

“…Volatiles & Essent. Oils, 2020;7(2): 1-9 Mohd Zaki&Wan Salleh DOI: 10.37929/nveo.743784 Antibiofilm activity Vale et al, (2019) reported that the biomass formation of C. albicans and C. tropicalis biofilm was inhibited after 24 h treatment with V. gardneriana essential oil. All concentrations tested were able to reduce C. albicans biomass.…”

Section: Acaricidal Activitymentioning

confidence: 99%

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Essential Oils and Biological Activities of the Genus Vitex (Lamiaceae) – A Review

Zaki

Salleh

2020

Natural Volatiles and Essential Oils

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The genus Vitex which includes approximately 270 species, and is an important genus of the Lamiaceae family due to its production of secondary compounds. The plants are generally used in preventing women's complaints such as aging, menstrual, menopausal, breast disease, and infertility. The objective of this study was to carry out a review of essential oils of the genus Vitex and their biological activities. The data were collected from the scientific electronic databases including SciFinder, Scopus, Elsevier, PubMed, and Google Scholar, within miscellaneous scopes of the Vitex include either medicinal uses or essential oil studies from a different region of countries. A total of nineteen Vitex species have been reported for their essential oils and biological activities. It can be observed that the major components were caryophyllene, germacrene D, limonene, cis-calamenene, 1,8-cineole, and spathulenol. Pharmacological studies indicated that the essential oil exhibited antioxidant, antimicrobial, anti-inflammatory, antifungal, acaricidal, antibiofilm, larvicidal, cytotoxic, and acetylcholinesterase activities. This review is mainly meant to provide relevant information on the phytochemical features of Vitex species, with emphasis on the essential oil, providing guidance, or the selection of accessions or species with the best chemical profiles. Nonetheless, it seems clear that more clinical evaluations are required until essential oils can be considered as possible applications in pharmacy or as adjuvants to current medications.

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Section: Antioxidant Activitymentioning

confidence: 94%

Section: Antimicrobial Activitymentioning

confidence: 94%

Section: Chemical Composition Of Vitex Essential Oilsmentioning

confidence: 99%

Section: Acaricidal Activitymentioning

confidence: 99%

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Essential Oils and Biological Activities of the Genus Vitex (Lamiaceae) – A Review

Zaki

Salleh

2020

Natural Volatiles and Essential Oils

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“…Antimicrobial and antifungal activities displayed by essential oils have been extensively documented in the literature [56][57][58]. Nevertheless, there are some limitations associated with their sensitivity to light and temperature, as well as their volatility and poor water solubility [59].…”

Section: Essential Oils and Polymersmentioning

confidence: 99%

Review: Essential Oils A Viable Pest Control Alternative

Garay¹,

Brennan²,

Bon³

2020

IJEE

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Indiscriminate use of pesticides is troublesome in our environment, creating toxic soils, groundwater, ponds and lakes, and oceans. Application of chemical pest control results in the death of many insects. These toxic chemicals interrupt entire ecosystems, causing havoc on pollinators such as bees and other beneficial insects, birds and animals as well as humans. It has been estimated that about 2.5 million tons of pesticides are used on crops each year, and that the worldwide damage caused by pesticides reaches $100 billion annually. This paper summarizes the results found in the scientific literature and highlights the fact that secondary metabolites of plants are involved in the interaction with other species, primarily in the defense response of plants against pests. These secondary metabolites sometimes called botanicals represent a huge reservoir of chemical structures with pesticidal activity largely underutilized in modern times compared to the industrial scale seen with chemical pesticides. There are several advantages of botanical pesticides including fast degradation by sunlight and moisture or by detoxifying enzymes. The target-specific nature and lower phytotoxicity of these botanicals have prompted researchers to investigate more in depth the mechanisms of action and structure-activity relationship of these botanicals in order to evaluate their potential as a viable pest management system. Higher plants produce a diverse array of secondary metabolites, which include phenols, terpenes, alkaloids, lignans and their glycosides. This variety of active compounds plays a significant role in the defense mechanisms of plants, and potentially offers a more sustainable platform to develop structural prototypes in order to identify lead molecules/products that can eventually serve as new environmentally friendly pest control agents. Alternative green methods of pest control are found in essential oils as single or multi component preparations. The positive results in repellency and killing of predatory insects proved to be both safe and biodegradable and have a broad spectrum of applications with no re-entry time. Essential oil pest controls are widely used in organic pest management practices globally, and the emerging market reflects steady growth in agriculture, home and garden, equine, livestock, turf, pets and more. Moreover, new fields of business, research and development for understanding the complexities of plant-based oils and their benefits can be created.

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Spectrum–effect relationship between GC‐QTOF‐MS fingerprint and antioxidant, anti‐inflammatory activities of Schizonepeta tenuifolia essential oil

Bai

Liu

Zhang

et al. 2021

Biomedical Chromatography

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Schizonepeta tenuifolia (Benth.) Briq, a traditional Chinese medicine, is an annual herbaceous plant that is widely distributed in China, Japan, and Korea. The essential oil (EO) of S. tenuifolia has antioxidant and anti-inflammatory properties. However, the components contributing to its antioxidant and anti-inflammatory activities remain unclear. This study was aimed at investigating the spectrum-effect relationship between GC-MS fingerprint and the antioxidant and anti-inflammatory effects of S. tenuifolia EO. Here, the fingerprints of EO from 10 batches of S. tenuifolia from various sources were established using GC-MS, and the antioxidant and antiinflammatory bioactivities were evaluated using 2,2-diphenyl-1-picrylhydrazyl and nitric oxide inhibitory assays, respectively. Finally, 13 common peaks were identified from 10 batches of S. tenuifolia by searching against the standard mass spectra in NIST 14 and comparing the literature retention index. The different sources of S. tenuifolia EO exhibit mild antioxidant activities and significant anti-inflammatory effects. In particular, menthone (peak 3), isomenthone (peak 4), pulegone (peak 7), piperitone (peak 8), and β-caryophyllene (peak 11) might be the dominant constituents responsible for the antioxidant and anti-inflammatory activities of S. tenuifolia EO. This method may provide a time-saving, convenient way to screen the potential effective components of S. tenuifolia EO.

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Chemical composition, antioxidant, antimicrobial and antibiofilm activities of Vitex gardneriana schauer leaves's essential oil

Cited by 27 publications

References 50 publications

Essential Oils and Biological Activities of the Genus Vitex (Lamiaceae) – A Review

Essential Oils and Biological Activities of the Genus Vitex (Lamiaceae) – A Review

Review: Essential Oils A Viable Pest Control Alternative

Spectrum–effect relationship between GC‐QTOF‐MS fingerprint and antioxidant, anti‐inflammatory activities of Schizonepeta tenuifolia essential oil

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