Determination of the phenolic composition from Brazilian tropical fruits by UHPLC-MS/MS

Food Chemistry
Giovana A BataglionHector H F Koolen

Abstract

Although Brazil is the third largest fruit producer in the world, several specimens consumed are not well studied from the chemical viewpoint, especially for quantitative analysis. For this reason and the crescent employment of mass spectrometry (MS) techniques in food science we selected twenty-two phenolic compounds with important biological activities and developed an ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method using electrospray (ESI) in negative ion mode aiming their quantification in largely consumed Brazilian fruits (açaí-do-Amazonas, acerola, cashew apple, camu-camu, pineapple and taperebá). Multiple reaction monitoring (MRM) was applied and the selection of proper product ions for each transition assured high selectivity. Linearity (0.995<r(2)<0.999), limit of detection (28.85-333.3 pg/mL), limit of quantification (96.15-1111 pg/mL), inter- and intraday accuracy (>80%), precision (CV<20%) and extraction recovery rate (>80%) were satisfactory and showed that the method provides an efficient protocol to analyze phenolic compounds in fruit pulp extracts.

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Citations

Mar 18, 2016·Plant Foods for Human Nutrition·Miriam Mabel SelaniSolange Guidolin Canniatti Brazaca
Sep 15, 2016·Frontiers in Plant Science·Chen DongJianghui Xie
Sep 15, 2016·Archives of Dermatological Research·Tatiana do Nascimento PedrosaEmerson Silva Lima
Aug 26, 2016·Genetics and Molecular Biology·Robson Alves da SilvaMauricio Lehmann
Aug 26, 2017·Phytotherapy Research : PTR·Fernanda Guilhon-SimplicioEmerson Silva Lima
Jul 31, 2019·Phytotherapy Research : PTR·Alessandra DurazzoAntonello Santini
Dec 28, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Natália ConceiçãoIsabel C F R Ferreira
Dec 18, 2019·Journal of the Science of Food and Agriculture·Talita Pimenta do NascimentoMaria Gabriela Bello Koblitz
Jul 20, 2017·Journal of the Science of Food and Agriculture·Elizângela M OgawaWanderson Romão
Apr 4, 2017·TheScientificWorldJournal·Maria Christina Dos Santos VerdamObdulio Gomes Miguel
Sep 16, 2018·Plant Foods for Human Nutrition·Fabiana Della BettaAna Carolina Oliveira Costa
Feb 23, 2021·Food Chemistry·Lais Brito CangussuAdriana S Franca
Sep 18, 2020·Biochimie·Milena Chagas LisboaCleide Mara Faria Soares
Apr 9, 2021·Nutrition & Metabolism·Porrnthanate SeenakNitirut Nernpermpisooth
May 31, 2021·Neurochemistry International·Charles Elias AssmannIvana Beatrice Mânica da Cruz
Jun 11, 2021·Frontiers in Nutrition·Suman Kumar Ray, Sukhes Mukherjee
Mar 5, 2019·Food Chemistry·Adriana Dillenburg MeinhartHelena Teixeira Godoy

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