A New Acoustic-Based Approach for Assessing Induced Adulteration in Bovine Milk

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Tecn Federico Santa Maria-
Autor(es): dc.contributorSao Paulo State Agrobusiness Agcy-
Autor(es): dc.creatorMessias dos Santos Junior, Marcos [UNESP]-
Autor(es): dc.creatorAlbuquerque de Castro, Bruno [UNESP]-
Autor(es): dc.creatorArdila-Rey, Jorge Alfredo-
Autor(es): dc.creatorSouza Campos, Fernando de [UNESP]-
Autor(es): dc.creatorMerino de Medeiros, Maria Izabel-
Autor(es): dc.creatorCovolan Ulson, Jose Alfredo [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:59:35Z-
Data de disponibilização: dc.date.available2022-02-22T00:59:35Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/s21062101-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210353-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210353-
Descrição: dc.descriptionMilk is an important dietary requirement for many populations due to its high nutritional value. However, increased demand has also made it prone to fraudulent activity. In this sense, scientists have sought to develop simple, low-cost, and portable techniques to achieve quality control of milk in industry and farms as well. This work proposes a new instrumentation system based on acoustic propagation and advanced signal processing techniques to identify milk adulteration by industrial contaminants. A pair of transmitter-receiver low-cost piezoelectric transducers, configured in a pitch-catch mode, propagated acoustic waves in the bovine milk samples contaminated with 0.5% of sodium bicarbonate, urea, and hydrogen peroxide. Signal processing approaches such as chromatic technique and statistical indexes like the correlation coefficient, Euclidian norm and cross-correlation square difference were applied to identify the contaminants. According to the presented results, CCSD and RMSD metrics presented more effectiveness to perform the identification of milk contaminants. However, CCSD was 2.28 x 10(5) more sensitivity to distinguish adulteration in relation to RMSD. For chromatic clustering technique, the major selectivity was observed between the contamination performed by sodium bicarbonate and urea. Therefore, results indicate that the proposed approach can be an effective and quick alternative to assess the milk condition and classify its contaminants.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant Fondecyt-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant Fondef-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant UTFSM-
Descrição: dc.descriptionSao Paulo State Univ, Dept Elect Engn, BR-17033360 Bauru, SP, Brazil-
Descrição: dc.descriptionUniv Tecn Federico Santa Maria, Dept Elect Engn, Santiago 8940000, Chile-
Descrição: dc.descriptionSao Paulo State Agrobusiness Agcy, BR-17034285 Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Elect Engn, BR-17033360 Bauru, SP, Brazil-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant Fondecyt: 1200055-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant Fondef: 19I10165-
Descrição: dc.descriptionAgencia Nacional de Investigacion y Desarrollo (ANID) under Grant UTFSM: PI_m_19_01-
Formato: dc.format13-
Idioma: dc.languageen-
Publicador: dc.publisherMdpi-
Relação: dc.relationSensors-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectbovine milk adulteration-
Palavras-chave: dc.subjectinstrumentation systems-
Palavras-chave: dc.subjectpiezoelectric transducers-
Palavras-chave: dc.subjectsignal processing analysis-
Título: dc.titleA New Acoustic-Based Approach for Assessing Induced Adulteration in Bovine Milk-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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