dc.creatorSato A.C.K.
dc.creatorDa Cunha R.L.
dc.date2007
dc.date2015-06-30T18:43:32Z
dc.date2015-11-26T14:32:39Z
dc.date2015-06-30T18:43:32Z
dc.date2015-11-26T14:32:39Z
dc.date.accessioned2018-03-28T21:36:03Z
dc.date.available2018-03-28T21:36:03Z
dc.identifier
dc.identifierCiencia E Tecnologia De Alimentos. , v. 27, n. 4, p. 890 - 896, 2007.
dc.identifier1012061
dc.identifier10.1590/S0101-20612007000400033
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-40449130121&partnerID=40&md5=796f377a7c3e9b84f0812f7ad35a02d5
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/104517
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/104517
dc.identifier2-s2.0-40449130121
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1247664
dc.descriptionThe steady state and dynamic rheological behavior of jaboticaba pulp was studied at different temperatures (5, 25, 45, 65 and 85°C). Flow curves were obtained from 0 to 300 s-1 and the data were fitted to different models. The Herschel-Bulkley model showed the best fit (R2 > 0.98) to the experimental data. Increasing the temperature caused a decrease in the consistency index (k) and a slight increase in the flow index (n). Oscillatory rheological measurements were taken in the viscoelastic region to obtain mechanical spectra. The storage modulus (G′) of samples stored at 5°C was much higher than that recorded at other temperatures, indicating more intense particle interactions at this temperature, which contributed to strengthen the elastic network. At 45°C, the jaboticaba pulp showed a distinct behavior, possibly indicating the beginning of gelation of the pulp's natural pectin.
dc.description27
dc.description4
dc.description890
dc.description896
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dc.languagept
dc.publisher
dc.relationCiencia e Tecnologia de Alimentos
dc.rightsaberto
dc.sourceScopus
dc.titleInfluence Of Temperature On The Rheological Behavior Of Jaboticaba Pulp [influência Da Temperatura No Comportamento Reológico Da Polpa De Jabuticaba]
dc.typeArtículos de revistas


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