“黄色素”的拼音？

从膨化玉米黄粉中提取的天然黄色素是一种安全无毒的食用色素.The process of extracting maize yellow pigment from corn gluten was studied.以石榴皮为原料,提取得到了天然黄色素.A yellow pigment was extracted from granatum.黄色素也会产生附着.A yellow pigment also tints the canvas....

“黄色素”的英语可以翻译为：uranidin ...