作者: JOSÉ PASCHOAL BATISTUTI , ROSA MARIA CERDEIRA BARROS , JOSÉ ALFREDO GOMES ARÊAS
DOI: 10.1111/J.1365-2621.1991.TB08673.X
关键词:
摘要: Response surface methodology was employed to optimize the production of a snack food from chickpea. The independent variables, process temperature (123–137°C) and feed moisture (13–27% d.s.b.) were selected at five levels (rotatable level composite design: −√2, −1, 0, 1, +√2) in extrusion defatted chickpea flour. variables expansion ratio, shear strength extra-date sensory preference assessed by an untrained panel. Expansion ratio increased steadily with decrease similar cereal extrusion. Regions maxima observed for strength, these two product attributes linearly related. most acceptable rated higher than commercial corn snack.