Seasonal effect in essential oil composition and antioxidant activity of Plectranthus amboinicus leaves

Bezerra, Rita de Cassia de Freitas; Neto, Francisco Barros de Oliveira; Silva, Francisco Felipe Maia da; Bertini, Luciana Medeiros; Alves, Leonardo Alcântara

doi:10.14393/bj-v33n6a2017-37154

Cited by 11 publications

(4 citation statements)

References 14 publications

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“…In the present assessment, seasonality and year of harvest influenced the percentage of some compounds in EOAT, in agreement with Prochnow et al (2017). Such alterations may influence the economic value and also modify the oil expected biological activity (Bezerra, Oliveira Neto, Silva, Bertini, & Alves, 2017).…”

Section: Discussionmentioning

confidence: 99%

Chemical composition of the essential oil of Aloysia triphylla under seasonal influence and its anaesthetic activity in fish

Parodi¹,

Gressler²,

Silva

et al. 2020

Aquaculture Research

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state, species of the genus Aloysia are widely used in traditional medicine (Vendruscolo, Soares, Eisinger, & Zachia, 2005). With regard to the chemical composition of A. triphylla, the essential oils (EOs) have been the constituents group of foremost attention, considering the number of published works and the described biological activities.Essential oils, also known as volatile oils, are mixtures of natural products obtained from plants. One to three substances are normally predominant in the essential oils, and they may characterize the specific plant chemotype (Edris, 2007). Variations in EOs constituents, mainly in their levels, may occur, depending on the genetic characteristics, growing region, cultivation conditions and collection season of plant material (Argyropoulou,

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Section: Discussionmentioning

confidence: 99%

Chemical composition of the essential oil of Aloysia triphylla under seasonal influence and its anaesthetic activity in fish

Parodi¹,

Gressler²,

Silva

et al. 2020

Aquaculture Research

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“…Extraction techniques can yield varying results [22]. Genetic variations within P. amboinicus populations lead to distinct oil pro les [23,34]. Environmental factors, such as light intensity and temperature, in uence essential oil quality and composition in the Lamiaceae family.…”

Section: Phytochemical Compositionmentioning

confidence: 99%

Health-promoting properties of Plectranthus amboinicus: a comprehensive review

2023

JNH

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Plectranthus amboinicus, known as Cuban oregano or Indian borage, is a botanical species with various health bene ts. This comprehensive analysis aims to clarify the scienti c foundations of P. amboinicus as a phytotherapeutic agent, focusing on its botanical traits, phytochemical composition, and applications in healthcare. P. amboinicus is a perennial herbaceous plant recognized for its eshy, fragrant leaves and adaptability to diverse ecological environments. Its historical use in di erent cultures for medicinal and culinary purposes is well-documented and demonstrates its signi cance as a valuable botanical resource. P. amboinicus has a complex chemical composition containing multiple bioactive compounds. Phenolic compounds, such as carvacrol and thymol contribute to its antioxidant and antimicrobial properties. Essential oils, terpenes, and other phytoconstituents further enhance its therapeutic potential. The applications of P. amboinicus in healthcare are extensive. It is e cient in alleviating respiratory issues, gastrointestinal disorders, and skin conditions. Its antioxidant and anti-in ammatory properties support its relevance in modern healthcare. P. amboinicus presents a compelling subject for botanical research and holds promise for promoting health and well-being. A comprehensive understanding of its safety pro le and potential adverse e ects is crucial, especially in therapeutic contexts. Ongoing scienti c investigations and clinical trials are necessary to validate its therapeutic scope and ensure its judicious integration into health-promoting protocols.

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“…(Gonçalves et al, 2012;Thirugnanasampandan et al, 2015;Govindaraju & Arulselvi, 2018) dibandingkan destilasi uap (Prudent et al, 1995). Bezerra et al, (2017) melakukan evaluasi pemilihan teknik destilasi minyak esensial dari daun C. amboinicus (Lour.) di Brazil yang menunjukkan efisiensi perolehan tertinggi sebesar 0,2371% untuk destilasi air dan hanya 0,0109% untuk destilasi uap.…”

Section: Metode Ekstraksiunclassified

“…Sementara berdasarkan pemilihan teknik destilasi minyak esensial dari daun C. amboinicus (Lour.) di Brazil pada bulan Juli, menunjukkan efisiensi perolehan sebesar 0,2371% untuk destilasi air dan hanya 0,0109% untuk destilasi uap (Bezerra et al, 2017).…”

Section: Fitokimiaunclassified

Review: Profil Fitokimia dan Multipotensi dari Coleus amboinicus (Lour.)

Rahmawati

Astuti

Wahyuono

2021

J. Pharm. Sci. Clin. Res.

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Coleus amboinicus (Lour.) merupakan tanaman obat tradisional yang banyak digunakan oleh masyarakat dan telah diteliti secara ekstensif serta dilaporkan di beberapa bidang ilmu pengetahuan. Penulisan review artikel ini didasarkan pada studi literatur tahun 1993 hingga tahun 2021, yang diperoleh dari database google scholar, Scopus, Science Direct, PubMed, dan lainnya. Tanaman ini merupakan tanaman semak aromatis, berbunga, namun jarang berbiji dan dapat diperbanyak secara vegetatif. Profil senyawa fitokimianya dapat digolongkan menjadi beberapa kelas yang berbeda seperti terpenoid, fenolik, flavonoid, alkaloid, saponin, steroid dan tanin. Tanaman C. amboinicus (Lour.) kaya akan komponen fenolik seperti asam rosmarinat dan asam kafeat, dengan mayoritas komponen volatil utamanya yaitu karvakrol. Profil fitokimia C. amboinicus (Lour.) dapat bervariasi tergantung pada berbagai faktor, seperti lingkungan, keanekaragaman genetik, bagian tanaman yang digunakan, maupun metode dan proses ekstraksi. Potensi farmakologinya seperti antibakteri, antifungi, antioksidan, antikanker, antiinflamasi, antidiabetes, antihiperlipidemia, antimalaria serta laktagoga telah banyak dilaporkan. Selain itu, tanaman ini juga dimanfaatkan dalam kuliner serta sintesis biogenik senyawa nanopartikel. Eksplorasi dari tanaman C. amboinicus (Lour.) juga merambah kepada mikroorganisme endofitnya, dan dikaitkan dengan kemampuannya untuk menghasilkan senyawa bioaktif yang potensial sebagai antibakteri, agen biokontrol serta produksi enzim selulase. Review artikel ini memberikan informasi terkait botani, fitokimia, farmakologi, sintesis biogenik, pemanfaatan lainnya serta eksplorasi mikroorganisme endofitnya. Artikel ini diharapkan dapat menjadi sumber informasi untuk pengembangan potensi C. amboinicus (Lour.) yang semakin meluas.

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Seasonal effect in essential oil composition and antioxidant activity of Plectranthus amboinicus leaves

Cited by 11 publications

References 14 publications

Chemical composition of the essential oil of Aloysia triphylla under seasonal influence and its anaesthetic activity in fish

Chemical composition of the essential oil of Aloysia triphylla under seasonal influence and its anaesthetic activity in fish

Health-promoting properties of Plectranthus amboinicus: a comprehensive review

Review: Profil Fitokimia dan Multipotensi dari Coleus amboinicus (Lour.)

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