鹿茸是一种名贵的中药,含有丰富的蛋白质及多肽等活性成分,对神经、心血管、免疫、生殖系统有显著的调节作用[1]。鹿茸的传统给药方式为口服给药,给药后经消化道相关酶的降解发生一系列的变化,然而,由于检测方法的限制,目前还没有成熟的 Antler is a precious Chinese medicine, rich in active ingredients such as proteins and peptides, has a significant regulatory role in the nervous, cardiovascular, immune, reproductive system [1]. The traditional administration mode of pilose antler is oral administration. After administration, a series of changes occur in the degradation of enzymes related to the digestive tract. However, due to the limitation of the detection method, there is currently no mature