Density and rheological parameters of goat milk
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
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Data(s) |
04/11/2013
04/11/2013
2012
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Resumo |
The rheological behavior and density of goat milk was studied as a function of solids concentration (10.5 to 50.0%) and temperature (273 to 331 k). Newtonian behavior was observed for values of total solids (TS) between 10.5 and 22.0% and temperatures from 276 to 331 k changing to pseudoplastic behavior without yield stress for TS from 25.0 to 39.4% at the same range of temperature. Goat milk with TS between 44.3 to 50.0% and temperatures of 273 to 296 k showed yield stress in addition to pseudoplastic behavior. At 303 to 331 k the power law model was observed again, without yield stress. The density of goat milk ranged from 991.7 to 1232.4 kg.m-3. |
Identificador |
Ciênc. Tecnol. Aliment.,v.32,n.2,p.381-385,2012 0101-2061 http://www.producao.usp.br/handle/BDPI/38811 10.1590/S0101-20612012005000033 http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0101-20612012000200026&lng=en&nrm=iso&tlng=en |
Idioma(s) |
eng |
Publicador |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
Relação |
Food Science and Technology (Campinas) |
Direitos |
openAccess |
Palavras-Chave | #goat milk #physical property #rheological properties #rheometer #leite de cabra #<kwd lng="pt"><![CDATA[propriedades reológicas #reômetro |
Tipo |
article original article |