作者
Zhengjie Fu, Michelle JY Yoo, Weibiao Zhou, Lei Zhang, Yutao Chen, Jun Lu
发表日期
2018/3/1
期刊
Food chemistry
卷号
242
页码范围
162-168
出版商
Elsevier
简介
This is the first study to investigate the extent of reduction in acrylamide formation during baking with the addition of (−)-epigallocatechin gallate (EGCG) extracted from green tea, and to determine whether EGCG influences the texture and colour attributes of bread, or interacts with other ingredients. EGCG powders were added to white bread formulations at the concentrations of 3.3, 6.6 and 9.9 g·kg−1. The amount of acrylamide in the bread was analysed using liquid chromatography-mass spectrometry. EGCG addition significantly reduced the acrylamide formation by 37% compared to the control and decreased the moisture content of the bread by 6%. It did not affect its texture attribute, but increased the lightness and the yellowness and decreased the redness of bread crust (with contrasting results in crumb). It also decreased granule size and porosity. In conclusion, EGCG fortification is a feasible method to …
引用总数
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