其他成分 如碳水化合物、氨基酸、蛋白质、酶、有机酸、油类、蜡类、树脂类、色素类、无机物等,每一种都具有特殊的生理功能,其中许多都是临床上重要的药物。 根据各国的立法范围和概念和使用情况,各国可以接受和承认植物提取物的概念,也是宣传在各个国家的草药药物的常见方式。China’s export of plant extracts exceeded that of proprietary Chinese medicines as early as 1999. In European and American countries, plant extracts and their products (plant medicines or food supplements) have broad market prospects and have developed into a new industry with annual sales of nearly 8 billion US dollars.