The water soluble Monascus yellow pigment was prepared by reducing the cyclocarbonyl of monascorubrin and rubropunctatin to hydroxyl with sulphuric compounds.
以含硫化合物还原红曲色素，红斑素和红曲红素分子中的环羰基还原成羟基，得到水溶性红白曲黄色素。
The water - soluble Monascus yellow pigment was prepared from the Monascus red pigment and sodium dithionite in base solution.
红曲红色素与连二亚硫酸钠在碱性溶液中反应，制得水溶性红色素。
BACKGROUND AND AIM: To investigate the toxicity in SD rats fed continuously with monascus yellow pigment.
背景与目的：了解红曲黄色素对机体是否具有毒性作用。
BACKGROUND AND AIM: To investigate the toxicity in SD rats fed continuously with monascus yellow pigment.
背景与目的：了解红曲黄色素对机体是否具有毒性作用。
应用推荐