玉米黄色素为黄色粉末、糊状及液体或（溶于油脂中的）黄色油状液体，低于10℃时为橘黄色半凝固膏状物。
玉米黄色素是一种利用价值较高的天然营养色素。
Maizeyellow pigment is a natural nutrient pigment with high value of utilization.
探讨微波辅助提取玉米黄色素的新方法，研究色素的稳定性。
New method of microwave extraction of corn pigment extraction was studied and the pigment stability was investigated.
同时，还探讨了玉米黄色素的稳定性，结果表明它需要低温、避光保存。
The result of stability study showed that the corn uranidin was sensitive to sunlighr so it should be preserved in dark place at low temperature.
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