Results show when produce capsicum red pigment , soxhlet extraction and supercritical fluid extraction is a good method for its low cost and good quality of pigment ; using the method of supercritical fluid extraction and supercritical fluid extraction , the color value of capsicum oleoresin and the percentage of capsaicinoids content of the intermediate are higher 结果表明，生产辣椒红色素，索氏提取超临界萃取是比较好的方法，成本低，所得色素质量也不错；二次超临界萃取的方法，中间产物辣椒油树脂的色价和辣椒素含量比较高。
Equipment shall be constructed so that surfaces that contact components , in - process materials , or drug products shall not be reactive , additive , or absorptive so as to alter the safety , identity , strength , quality , or purity of the drug product beyond the official or other established requirements 接触组分、中间产物或者药品的设备表面必须不和药物反应，没有异物脱落，不吸附药物，以确保不改变药物的安全性、同一性、活性、质量或纯度，使其不满足官方或者其他既定要求。
