2024-03-28T14:55:20Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/366482021-06-23T11:19:54Zcom_10324_1166com_10324_931com_10324_894col_10324_1338
UVaDOC
author
Sahagún Carabaza, Marta
author
Gómez Pallarés, Manuel
2019-07-04T06:40:53Z
2019-07-04T06:40:53Z
2019
International Journal of Food Science and Technology, DOI:10.1111/ijfs.14227
0950-5423
http://uvadoc.uva.es/handle/10324/36648
10.1111/ijfs.14227
International Journal of Food Science & Technology
Over last years, consumers demand products that are easy to eat with health benefits. The use of extruded flours would be a good choice to reduce the preparation time. Moreover, high protein intakes would have a positive influence on the health of specific population groups. Therefore, this study aims to assess how the addition of vegetal (rice and pea) and animal (egg white and whey) proteins could influence the characteristics of purees prepared with extruded maize flour. Rheological behaviour, microstructure, viscosity, syneresis and sensory evaluation of purees were determined. The incorporation of vegetal proteins hardly modified the puree viscosity before and after heating, and reduced the syneresis after the freeze-thaw process. Animal proteins reduced the viscosity and G′–G′′ at 30ºC and increased them after heating, and also increased the syneresis after cooling and freezing. Finally, pea and egg white proteins hardly modified the overall acceptability while whey protein improved it.
spa
The effect of different protein addition on the rheological, physical and sensory characteristics of extruded maize-based purees
info:eu-repo/semantics/article
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URL
https://uvadoc.uva.es/bitstream/10324/36648/1/Panes%20mezclas%20proteinas.%20repositorio.pdf
File
MD5
f6774da76717c9dc9efb4a736eba2adb
858886
application/pdf
Panes mezclas proteinas. repositorio.pdf