Factors influencing flour whiteness
There are many factors that influence flour whiteness, such as wheat variety, technical process, additives, temperature, storage time, إلخ; but the following factors mainly accounts for flour whiteness: أ. Flour storage temperature For the same wheat and additive, flour whitening requires different periods in summer and in winter. This is mainly because the bleaching effect of benzoyl peroxide (BPO) is related to ambient temperature. When the adding volume of BPO is 60mg, the bleaching reaction can be finished in 24 hours under the temperature of 30℃, while the bleaching reaction can be finished in 6 hours under the…