Discrimination of whole grape juice using fluorescence spectroscopy data with linear discriminant analysis coupled to genetic and ant colony optimisation algorithms

Author:

Junges Carlos H.1ORCID,Guerra Celito C.2,Canedo-Reis Natalia A. P.3,Gomes Adriano A.1,Ferrão Marco F.14

Affiliation:

1. Laboratório de Quimiometria e Instrumentação Analítica (LAQIA), Instituto de Química, Universidade Federal do Rio Grande do Sul (UFRGS), Avenida Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul (RS), CEP 91501-970, Brazil

2. Laboratório de Cromatografia e Espectrometria de Massas (LACEM), Unidade Uva e Vinho, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Rua Livramento, 515, Bento Gonçalves, Rio Grande do Sul, Brazil

3. Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Avenida Ipiranga, 2752, Porto Alegre, Rio Grande do Sul, CEP 90610-000, Brazil

4. Instituto Nacional de Ciência e Tecnologia-Bioanalítica (INCT-Bioanalítica), Cidade Universitária Zeferino Vaz, s/n, Campinas, São Paulo (SP), CEP 13083-970, Brazil

Abstract

Development of a new method to classify grape juices using fluorescence spectroscopy data and chemometric tools.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Instituto Nacional de Ciência e Tecnologia de Bioanalítica

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Reference48 articles.

1. M. E.Shils , J. A.Olson and M.Shike , Modern Nutrition in Health and Disease , Lea & Febiger , Philadelphia , 8th edn, 1994

2. Brazil, Ministry of Agriculture, Livestock and Supply , Decree No. 6,871 of June 04, 2009, https://www.planalto.gov.br/ccivil_03/_Ato2007-2010/2009/Decreto/D6871.htm , 2009 , accessed 09 July 2022

3. Effect of Diets Based on Foods from Conventional versus Organic Production on Intake and Excretion of Flavonoids and Markers of Antioxidative Defense in Humans

4. Fast quantitative determination of phenolic compounds in grape juice by UPLC-MS: method validation and characterization of juices produced with different grape varieties

5. Authentication of juices from antioxidant and chemical perspectives: A feasibility quality control study using chemometrics

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