Evaluation of antioxidant activities of ethanol extract from Ligusticum subjected to in-vitro gastrointestinal digestion

The Rhizome of Ligusticum chuanxiong Hort, a traditional Chinese medicine, is widely used to treat cardiovascular diseases and attenuate oxidative stress. The main bioactive compounds including tetramethylpyrazine (TMP), polyphenols, ferulic acid have been reported to be responsible for these effects. This study was to evaluate the influence of Ligusticum chuanxiong extraction (LCE) in mimic gastrointestinal tract on antioxidant activity. The...