There was significant difference in the content of total alkaloid and dissociated emodin between different producing areas(P<0.01) and no difference between different batches(P>0.05).
红藤提取物的总生物碱和游离蒽醌在不同产地之间有显著性差异（P<0.01），而在不同批次之间无显著性差异（P>0.05）；
The expression of ICAM-1 in BHD, alkaloid and glycoside groups were decreased(P<0.05).
补阳还五汤组、生物碱组、苷组ICAM-1表达低于模型组（P<0.05）。
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