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100 _aSameer Ahmad
245 _aOptimisation of multigrain seera from sorghum, green gram and finger millet: effect of ingredients on functional, structural and thermal properties
300 _ap471-480
520 _aSeera, is a traditional Indian fermented food, has high carbohydrate and reducing sugar content, however, lacks functional components like antioxidant properties. The present study aims to optimize and evaluate the multigrain seera with added values. The optimization of seera was made using mixture design, with green gram (X1, 15–30%), sorghum (X2, 15–25%) and finger millet (X3, 5–10%) as independent variables. The responses checked were total phenolic content (Y1), protein content (Y2) and overall acceptability (Y3). The optimum run with green gram (25.58%), sorghum (15%) and finger millet (9.41%) resulted in TPC (1.2 ± 0.12 mg GAE/g), protein content (11.40 ± 0.10 g) with overall acceptability (8.32 ± 0.30). The optimized multigrain seera depicted higher fibre (4.23 ± 0.08%), ash (1.90 ± 1.1%) and protein (11.40 ± 0.10%) than the control seera. The rheological properties of seera depicted shear thinning and elastic behaviour. Texture profile analysis showed that cohesiveness (0.415 ± 0.01) increased significantly (along with decreased springiness (0.251). Morphology of seera showed broken and deformed starch granules with few cracks due to fermentation phenomena that leads to superficial corrosion.
654 _aMultigrain
_aSeera
_aAntioxidant properties
_aFunctional food
773 0 _080310
_9110105
_dGermany Springer
_oJP336
_tJournal of Food Science and Technology
_x0022-1155
942 _cJA
942 _2ddc
999 _c129912
_d129912