Following quality parameters of pumpkins and bread made with pumpkin additive were evaluated:
moisture content (oven – drying method: at 105°C) [8; 9], vitamin C content (iodometric method) [10],
carotenoid content (spectrophotometric method) [11], reducing sugars (LVS 252:2000) [12], colour changes
(with ColorTec-PCM) (the colour parameters such as luminance (L*), red saturation index (a*), and
yellow saturation index (b*) were evaluated during the experiments) [13], total fat content (ISO
6492:1999) [14], five point scale (Table 1) was used for the evaluation of each quality parameter
(appearance, crust, porosity, structure, aroma, and taste) of bread with various amounts of dried pumpkins
additive [15], degree of bread liking (ISO 4121:2003) [16], bread baking loss (it forms the highest
technological losses in bread baking process – the decrease of bread mass during the bread baking time
was calculated), bread dry off (is the loss of bread mass during the cooling).
Table 1. Five point scale for bread quality evaluation [15]
Following quality parameters of pumpkins and bread made with pumpkin additive were evaluated:moisture content (oven – drying method: at 105°C) [8; 9], vitamin C content (iodometric method) [10],carotenoid content (spectrophotometric method) [11], reducing sugars (LVS 252:2000) [12], colour changes(with ColorTec-PCM) (the colour parameters such as luminance (L*), red saturation index (a*), andyellow saturation index (b*) were evaluated during the experiments) [13], total fat content (ISO6492:1999) [14], five point scale (Table 1) was used for the evaluation of each quality parameter(appearance, crust, porosity, structure, aroma, and taste) of bread with various amounts of dried pumpkinsadditive [15], degree of bread liking (ISO 4121:2003) [16], bread baking loss (it forms the highesttechnological losses in bread baking process – the decrease of bread mass during the bread baking timewas calculated), bread dry off (is the loss of bread mass during the cooling).Table 1. Five point scale for bread quality evaluation [15]
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