Listar Centro UTN QUITEX (Grupo de Investigación Química Teórica Experimental) por autor "Acquisgrana, María del Rosario"
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Hydrothermal treatment to remove tannins in wholegrains sorghum, milled grains and flour
Acquisgrana, María del Rosario; Gómez Pamies, Laura Cecilia; Benítez, Elisa Inés (2019-10-30)Pigmented sorghum with high content of tannins were studied in this work. Tannins bind to proteins and reduce their availability. A hydrothermal treatment was carried out to reduce tannins. A ... -
Impact of moisture and grinding on yield, physical, chemical and thermal properties of wholegrain flour obtained from hydrothermally treated sorghum grains
Acquisgrana, María del Rosario; Gómez Pamies, Laura Cecilia; Martinez Amezaga, Nancy María Jimena; Quiroga, Fernanda Micaela; Ribotta, Pablo Daniel; Benítez, Elisa Inés (2020-02-03)The present work evaluates the potential of sorghum with high content of tannins for wholegrain flour production. Two types of mills were used: a roller mill (RM) and a blade (BM) mill. The impact of moisture and grinding ... -
Impact of sorghum grain processing on morphological characteristics of particles of wholegrain sorghum flour
Acquisgrana, María del Rosario; Goméz Pamies, Laura Cecilia; Quiroga, Fernanda; Ribotta, Pablo Daniel; Benítez, Elisa Inés (2021-07-09)This work studies the physical characteristics of sorghum whole flour particles produced with grains reduced in tannins by hydrothermal treatment. Flours ground with two types of mills: a roll mill and a blade mill were ...