Empirical rheology of wheat flour doughs with pea, soybean and whey protein isolates

نویسندگان

چکیده

The use of different protein sources in cereal products does not only aim to enrich them with proteins, but also improve their quality, especially concerning the lysine content, limiting amino acid wheat flour. As an alternative enrichment, isolates become viable because they provide content and quality. However, that addition flour greatly affects its rheological properties. Thus, objective this study was evaluate empirical rheology doughs substituted by pea (PPI), soybean (SPI), whey (WPI) isolates, comparing behavior these three order predict best application. Of all PPI seems have interfered less profile pure WPI caused major changes, while SPI remained intermediate, closer PPI. Concentrations up 10% 5% did modify viscoelastic dough, which would allow mixtures production breads, higher concentrations be more suitable for manufacture molded biscuits, formation a network is necessary.

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ژورنال

عنوان ژورنال: Food Science and Technology

سال: 2022

ISSN: ['2331-513X', '2331-5156']

DOI: https://doi.org/10.1590/fst.23921