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Food Res Int

Title:		"Foodomics for agroecology: Differentiation of volatile profile in mint (Mentha x gracilis Sole) from permaculture, organic and conventional agricultural systems using HS-SPME/GC-MS"
Author(s):		Oliveira LFC; Tega DU; Duarte GHB; Barbosa LD; Ribeiro HC; Castello ACD; Sawaya A; Sussulini A;
Address:		"Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, SP, Brazil; Yoko Civilization Research Centre, 05508-900 Sao Paulo, SP, Brazil. Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, SP, Brazil. Department of Analytical Chemistry, Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, SP, Brazil. Department of Plant Biology, Institute of Biology, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil. Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil. Laboratory of Bioanalytics and Integrated Omics (LaBIOmics), Department of Analytical Chemistry, Institute of Chemistry, University of Campinas (UNICAMP), P.O. Box 6154, 13083-970 Campinas, SP, Brazil; Instituto Nacional de Ciencia e Tecnologia de Bioanalitica (INCTBio), Institute of Chemistry, University of Campinas (UNICAMP), 13083-970 Campinas, SP, Brazil. Electronic address: sussulini@unicamp.br"
Journal Title:		Food Res Int
Year:		2022
Volume:		20220308
Issue:
Page Number:		111107 -
DOI:		10.1016/j.foodres.2022.111107
ISSN/ISBN:		1873-7145 (Electronic) 0963-9969 (Linking)
Abstract:		"In the present study, foodomics approach was employed to investigate changes in the metabolism from the volatile terpenoids profile of mint(Mentha x gracillis Sole)from conventional, organic and permaculture (a type of agroecological agriculture system) farms using headspace solid-phase microextraction (HS-SPME) associated to gas chromatography coupled to mass spectrometry (GC-MS) and chemometric tools. The discrimination among the three types of mint was successfully achieved and demonstrated evidence of ecological interaction impact in the food metabolism. The agroecological mint presented as differential compounds: alpha-terpineol, bornyl formate, cis-carvyl propionate, cis-carveol, camphor, dihydrocarvyl acetate, dihydrocarveol, karahanaenone, nonanal, 3-octyl acetate, and trans-3-hexenyl-2 methylbutyrate. While organic and conventional mint presented as differential compounds: alpha-cedrene, beta -pinene, gamma-muurolene, delta-cadinene, germacrene, terpinolene, and elemol. The majority of differential metabolites from agroecological mint are oxygenated monoterpenes, which have more intense flavor and biological activities than hydrocarbons monoterpenes and sesquiterpenes found in organic and conventional mint. Furthermore, the discrimination between organic and conventional mint was effectively performed, which demonstrated different terpenoid profiles though without implying benefits for one or another agriculture system"
Keywords:		Agriculture Gas Chromatography-Mass Spectrometry/methods *Mentha Monoterpenes/analysis Solid Phase Microextraction/methods Terpenes/analysis *Volatile Organic Compounds/analysis Agroecology Chemometrics Mass spectrometry Mint Organic food Terpenoids;
Notes:		"MedlineOliveira, Luan Felipe Campos Tega, David Ulisses Duarte, Gustavo Henrique Bueno Barbosa, Luidy Darllan Ribeiro, Henrique Caracho Castello, Ana Carolina Devides Sawaya, Alexandra Christine Helena Frankland Sussulini, Alessandra eng Canada 2022/04/12 Food Res Int. 2022 May; 155:111107. doi: 10.1016/j.foodres.2022.111107. Epub 2022 Mar 8"