Violet cabbage pigment 紫甘蓝色素
The results showed that absorption spectrum of violet cabbage pigment is distinction of anthocyanins.
结果表明，紫甘蓝色素的吸收光谱为花色苷的特征吸收。
As a dye, violet cabbage pigment was used in mulberry silk fabric dyeing experiments by direct and mordant methods.
以紫甘蓝色素为染料，用直接法、媒染法对蚕丝纤维进行了染色试验。
Natural violet cabbage pigment is one of anthocyanins in centaurea cyanus, mainly used for coloring food up to now.
天然紫甘蓝色素是矢车菊类花色苷，目前主要用于食品着色。
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