Amylolytic activity inhibition of flours with unoptimal falling number | Inhibicija amiloliticne aktivnosti mok z neoptimalnim padajocim stevilom
2011
Kovac, B., Mlinotest, Ajdovscina (Slovenia)
The aim of this research was to discover the influence of supplementing pulses extract containing amylase inhibitors, on amylolytic activity of flour with low falling number. The amylase activity in flour was indirectly scaned with the falling number (FN) method. The optimal time of aqueous extraction was established. The research showed a positive correlation between pulses flour supplement and the rise of FN of wheat flour. Correlations between different concentrations of extract and change of FN are presented. The biggest effect on the FN was established with Top Crop beans. Bread-baking tests with different concentrations of bean flour that had the most pronunced effect of FN were made. The result of adding bean flour was a smaller volume of the bread. When adding 5% or less of bean flour, organoleptic characteristics did not change. The freshness of interior of the bread proved to be longer with breads containing more than 2.5% of the supplement.
显示更多 [+] 显示较少 [-]