Chemical Composition, <i>in vitro</i> Antibacterial Activity and Corrosion Inhibition of Essential Oil and Hydrolat Extract from Aerial Parts of <i>Thymbra capitata</i> (L.) Cav Harvested at Northern Morocco

Moukhles, Abderrahman; Belcadi, Hasna; Raissouni, Ihssane; Driss, Abdenbi Ben; Mansour, Ahmed Ibn

doi:10.1080/0972060x.2020.1760147

Cited by 14 publications

(5 citation statements)

References 44 publications

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“…The hydrolate was mainly composed of carvacrol. This composition is consistent with another study that compared the chemical composition of an essential oil and a hydrolate obtained from T. capitata that links this high abundance to the hydrophilic character of carvacrol (Moukhles et al, 2020). It has been shown that the yield of compounds present in an essential oil and the corresponding hydrolate from T. capitata is much lower in the hydrolate form (1.99% for the essential oil vs 0.45% for the hydrolate) (Moukhles et al, 2019).…”

Section: Thymbra Capitata Essential Oil and Hydrolatesupporting

confidence: 91%

Chemical profile and eco-safety evaluation of essential oils and hydrolates from Cistus ladanifer, Helichrysum italicum, Ocimum basilicum and Thymbra capitata

Ferraz

Silva

Caramelo³

et al. 2022

Industrial Crops and Products

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The demand for natural-based products for industrial applications is increasing sharply and therefore the search for new alternatives to the plants traditionally used is growing. These alternative plants can be an important source of bioactive compounds under a circular economy approach. Considering the potential future use of new plant extracts by the industry, it is necessary to assess the risk associated with their introduction into the ecosystem. This work aims to provide an insight into the volatile profiles and evaluate the potential (eco)toxic effects of essential oils (EO's) and hydrolates of four plant species, namely rockrose ( Cistus ladanifer ), curry plant ( Helichrysum italicum ), conehead thyme ( Thymbra capitata ) and basil ( Ocimum basilicum ). Chemical analysis was performed by GC-MS and acute toxicity tests were performed using the model organism Daphnia magna . The essential oil and the hydrolate from H. italicum , as well as all the other hydrolates caused no immobilization up to the highest concentrations tested, suggesting that all hydrolates present low to no risk towards D. magna. Similarly, the essential oil of H. italicum , presented negligible risk towards D. magna . For C. ladanifer and T. capitata essential oils, the EC 50 (the concentration estimated to immobilize 50 per cent of the Daphnia ) at 48h varied from 199.7 mg/L and 12.05 mg/L, respectively. The essential oil from C. ladanifer was mainly characterised by monoterpene hydrocarbons, while the H. italicum was richer in sesquiterpene hydrocarbons. Both essential oil and hydrolate from T. capitata contained exclusively monoterpene hydrocarbons with a particularly high content of carvacrol. The higher acute toxicity of T. capitata essential oil can be attributed to the high amount of carvacrol present in the distillate. Overall, of the essential oils and hydrolates tested, all can be classified as practically non-toxic, except for T. capitata essential oil that, according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) of the United Nations, can be classified as moderately toxic.

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Section: Thymbra Capitata Essential Oil and Hydrolatesupporting

confidence: 91%

Chemical profile and eco-safety evaluation of essential oils and hydrolates from Cistus ladanifer, Helichrysum italicum, Ocimum basilicum and Thymbra capitata

Ferraz

Silva

Caramelo³

et al. 2022

Industrial Crops and Products

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“…The antimicrobial activities of the plant species have been reported to be effective against P. vulgaris, E. coli, P. mirabilis, B.subtilis, S. aureus, Salmonella enterica subsp. enterica serovar Typhimurium, L. monocytogenes, Candida spp., K. pneumoniae, S. boydii, P. aeruginosa and B. cereus (Almeida et al, 2022;Charfi et al, 2019;de-Oliveira et al, 2012;Faleiro et al, 2005;Hepokur et al, 2020b;Karampoula et al, 2016;Merino et al, 2019;Moukhles et al, 2020). In a different study, it was reported that it has an antigiardia effect against Giardia trophozoites (Machado et al, 2010).…”

Section: T Sintenisii Subsp Isaurica Phdavismentioning

confidence: 99%

Genus Thymbra: A Review on Their usage areas, Phytochemical contents and Biological Activities

Uysal,

Mohammed,

Sevindik

et al. 2023

Egyptian Journal of Nutrition

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The use of Herbs in nutrition and in medicine has been recognized over the years. Herbal treatment is one of the traditional methods used in the treatment of diseases since early ages. Different plant species in different cultures have been used by trial and error and have been very effective. In this study, information is given about the phytochemical contents, biological activities, usage areas and general characteristics of Genus Thymbra. As a result of the literature research, it has been reported that it has remarkable activities such as antioxidant, antimicrobial and anticancer as well as common usage areas. In this study, the use of Thymbra species in pharmacological designs was emphasized. Therefore, members of the genus Thymbra are one of the important plant genera used in complementary medicine and thought to be important natural resources in pharmacological designs.

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“…Corrosion monitoring entails gathering corrosion rates in a real-world industrial scenario which can subsequently be turned into valuable data for a corrosion management strategy. The intricacy of corrosion monitoring becomes completely notable when one realizes that there are numerous types of corrosion (uniform or localized), corrosion rates vary over distances and that there is no solitary corrosion monitoring method designed to measure corrosion rate under diverse circumstances [97,98]. Continuous corrosion monitoring can aid in the detection of corrosion impairment over time and the provision to take immediate measures action beforehand the destruction becomes uncontrollable.…”

Section: Monitoring Corrosion and Efficacy Of Biomass Waste As Corros...mentioning

confidence: 99%

Anti-Corrosive Potential of the Sustainable Corrosion Inhibitors Based on Biomass Waste: A Review on Preceding and Perspective Research

Thakur

Sharma

Ganjoo

et al. 2022

J. Phys.: Conf. Ser.

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Over the past decade, green chemistry has been emphasizing the importance of environmental sustainability and human health, aiming to minimize toxins and reducing wastes in an economically beneficial manner. The field of metallic materials deterioration, generally faced by the utilization of toxic compounds, discovered a promising research field in green chemistry. The application of inhibitors is a well-known strategy when metal corrosion needs to be avoided, prevented, controlled or mitigate. Green inhibitors are readily available, biodegradable, ecologically acceptable, sustainable and renewable sources. Their esteem broadens the numerous ranges of potential applications in various sectors besides “waste to energy” in the context of a circular economy. Extensive research on various biomass wastes such as corn stalks, nutshells, straw, forestry residue and plant waste-derived inhibitors tremendously has been utilized in corrosion mitigation in different industries to sustain the environment. All the mentioned aspects are the topic of this current review, which is meant as constructive criticism to spotlight the use of biomass waste as efficient green inhibitors in order to re-evaluate their viability and debate prospective research in the field, which is still lacking justification. As a result, this article aims to solve two current problems; waste and corrosion which will benefit both the environment and industry.

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Chemical Composition, in vitro Antibacterial Activity and Corrosion Inhibition of Essential Oil and Hydrolat Extract from Aerial Parts of Thymbra capitata (L.) Cav Harvested at Northern Morocco

Cited by 14 publications

References 44 publications

Chemical profile and eco-safety evaluation of essential oils and hydrolates from Cistus ladanifer, Helichrysum italicum, Ocimum basilicum and Thymbra capitata

Chemical profile and eco-safety evaluation of essential oils and hydrolates from Cistus ladanifer, Helichrysum italicum, Ocimum basilicum and Thymbra capitata

Genus Thymbra: A Review on Their usage areas, Phytochemical contents and Biological Activities

Anti-Corrosive Potential of the Sustainable Corrosion Inhibitors Based on Biomass Waste: A Review on Preceding and Perspective Research

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