Work

Milling-induced transformations in rice flour: implications for bread aging

Year: 2025

Type: article

Abstract: This study was aimed to investigate the effects of wet, semi-dry, and dry milling on the quality characteristics of rice flour and the anti-aging quality of rice bread. The wet milled rice flour (WF) exhibited the lowest damaged starch content, at 3.87 %, and had good water absorption and mixing tolerance. During gelatinization process, the gelatinization characteristics of all rice flour decreased. The paste of dry milled rice flour had relatively high G′, G″, and tanδ values, while those of WF were more moderate. Water migration analysis indicated that T 22 decreased, T 23 decreased first and then increased, A 21 rose from 10.99 % to 28.21 %, A 22 significantly increased from 36.83 % to 74.82 %, while A 23 dropped from 51.43 % to merely 5.14 %. At the 7th day of storage, the WF produced rice bread with a higher sensory score. This study laid a theoretical foundation for the preparation of rice bread.

Source: Food Chemistry X

DOI: 10.1016/j.fochx.2025.102669