Schinus terebinthifolia Raddi—Untargeted Metabolomics Approach to Investigate the Chemical Variation in Volatile and Non-Volatile Compounds. Carneiro, M. J., Pinheiro, G. P., Antunes, E. R. M., Hantao, L. W., Moritz, T., & Sawaya, A. C. H. F. Metabolites, 14(11):612, November, 2024. Number: 11 Publisher: Multidisciplinary Digital Publishing Institute
Schinus terebinthifolia Raddi—Untargeted Metabolomics Approach to Investigate the Chemical Variation in Volatile and Non-Volatile Compounds [link]Paper  doi  abstract   bibtex   
Context: Schinus terebinthifolia Raddi is used in Brazilian folk medicine due to the wound healing and antiseptic properties of its bark, and its fruit are used as a condiment. However, the aerial parts of this plant have been studied and present some bioactive compounds as well. Objectives: The aim of this study was to investigate the variation in volatile and non-volatile composition of S. terebinthifolia leaves using untargeted metabolomics. Material and Methods: The leaves of four trees were collected over one year; ethanolic extracts were analyzed by UHPLC-MS and fresh leaves were analyzed by GC-MS using HS-SPME. The data were processed using online software. Results: The results suggest seasonality interfered little with the chemical composition of leaves. On the other hand, the sex of the plant clearly determined the chemical composition of both volatile and non-volatile compounds. Discussion and conclusions: Chemical variability between plants with male and female flowers is fundamental information for the standardized use of its leaves. Compounds with important biological activities were putatively identified, confirming the potential use of S. terebinthifolia leaves as a source of bioactive compounds, reducing waste and increasing economic gains for local farmers throughout the year.
@article{carneiro_schinus_2024,
	title = {Schinus terebinthifolia {Raddi}—{Untargeted} {Metabolomics} {Approach} to {Investigate} the {Chemical} {Variation} in {Volatile} and {Non}-{Volatile} {Compounds}},
	volume = {14},
	copyright = {http://creativecommons.org/licenses/by/3.0/},
	issn = {2218-1989},
	url = {https://www.mdpi.com/2218-1989/14/11/612},
	doi = {10.3390/metabo14110612},
	abstract = {Context: Schinus terebinthifolia Raddi is used in Brazilian folk medicine due to the wound healing and antiseptic properties of its bark, and its fruit are used as a condiment. However, the aerial parts of this plant have been studied and present some bioactive compounds as well. Objectives: The aim of this study was to investigate the variation in volatile and non-volatile composition of S. terebinthifolia leaves using untargeted metabolomics. Material and Methods: The leaves of four trees were collected over one year; ethanolic extracts were analyzed by UHPLC-MS and fresh leaves were analyzed by GC-MS using HS-SPME. The data were processed using online software. Results: The results suggest seasonality interfered little with the chemical composition of leaves. On the other hand, the sex of the plant clearly determined the chemical composition of both volatile and non-volatile compounds. Discussion and conclusions: Chemical variability between plants with male and female flowers is fundamental information for the standardized use of its leaves. Compounds with important biological activities were putatively identified, confirming the potential use of S. terebinthifolia leaves as a source of bioactive compounds, reducing waste and increasing economic gains for local farmers throughout the year.},
	language = {en},
	number = {11},
	urldate = {2024-11-29},
	journal = {Metabolites},
	author = {Carneiro, Mara Junqueira and Pinheiro, Guilherme Perez and Antunes, Elisa Ribeiro Miranda and Hantao, Leandro Wang and Moritz, Thomas and Sawaya, Alexandra Christine Helena Frankland},
	month = nov,
	year = {2024},
	note = {Number: 11
Publisher: Multidisciplinary Digital Publishing Institute},
	keywords = {\textit{Aroeira}, GC-MS, UHPLC-MS, pink pepper, plant sex, seasonality},
	pages = {612},
}

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