桑椹红色素是一种安全、无毒的食用天然色素。
Mulberry red pigment is a safety, non -toxic edible natural pigment.
桑椹红色素是一种安全、无毒的食用天然色素。
Mulberry red pigment is a safety, not poisonous edible natural pigment.
黑豆提取物是由黑豆种皮经提取、浓缩、精致而成的食用天然色素。
Black bean extract is a natural red color which obtained through extraction, concentration and refining from black bean.
随着人民生活水平的提高、消费者对食用合成色素安全性的认识加深，食用天然色素以其安全性高的绝对优势迅速受到青睐。
With the increase of people's life level and deep knowledge of safety about edible synthetic pigment, the role of the edible natural pigment is more prominent because of its higher safety.
本文针对食用天然色素的安全现状、天然色素原料存在的安全隐患、天然色素加工工艺与安全的关系及天然色素在食品中使用中的问题等进行了概要论述。
The safety of natural pigment, the problem of the raw material rich in pigment, the safety of the process and the aspect of the applications of natural pigment in food were discussed.
研究了食用天然色素的一般提取工艺及其理化性质，并实验分析了光、热、酸碱、防腐剂、氧化还原剂对萝卜红色素、郁金香红色素、郁金香黄色素的稳定性影响。
The paper reports a way to study the common extracting technology of food natural pigment, and its physical and chemical property, such as, light, hot, acid, alk, antiseptic, oxidizer and reducer.
本文对食用化学合成色素和天然色素的特性、使用注意事项及发展趋势作了全面阐述。
The character, notice items and develop trend of artificial color and natural color were be introduced.
本文对食用化学合成色素和天然色素的特性、使用注意事项及发展趋势作了全面阐述。
The character, notice items and develop trend of artificial color and natural color were be introduced.
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