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对亚麻籽色素的性质、提取、组成进行了研究，由颜色反应、紫外光谱初步确定了色素主要成分是异黄酮类或二氢黄酮类，并根据其性质提出了几种有效的脱色方法。
The properties, extraction and composition of flaxseed pigment were studied. The main components of the pigment were identified as isoflavones or flavanones by color reaction and ultraviolet spectrum. Several effective decolorization methods were proposed according to their properties.