The paper adopted the dual-step ethanol extraction in the extraction of gardenia yellow pigment.
采用了有机溶剂二级浸提法提取栀子黄色素。
The titer of the gardenia yellow pigment obtained by the preparing method of gardenia yellow pigment is high.
本发明栀子黄色素的制备方法获得的栀子黄色素效价高。
METHODS Take atmospheric reflux by ethanol, to deal with HPD-100 macroporous resin after gardenia yellow pigment refining treatment.
方法以乙醇常压回流的方法，处理精制栀子黄色素后的HPD- 100大孔树脂。
The edible yellow pigment was which extracted from Gardenia is high security and natural color food additive, and the extraction technology is simple and practical.
栀子是一种资源丰富、价格便宜的天然植物，用它来提取的食用黄色素可以做为安全性高、色调自然的食品添加剂，并且提取工艺简单实用。
Gardenia yellow from Gardenia fruit is natural pigment and can be used widely.
栀子中含有的栀了黄色素是优良的天然黄色素，具有广泛的应用价值。
Gardenia yellow from Gardenia fruit is natural pigment and can be used widely.
栀子中含有的栀了黄色素是优良的天然黄色素，具有广泛的应用价值。
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