Antioxidant activities of natural phenolic compounds from Acacia confusa bark.
The present study showed that the ethanolic extracts from the bark of Acacia confusa exhibited a strong antioxidant activity. Among all the fractions from ethanolic extracts of bark, the EtOAc soluble fraction exhibited the best antioxidant performance. Furthermore, following by CC and HPLC, 11 pure phenolic compounds were isolated and identified from the ethanolic extracts.
Tung
Yu-Tang
YT
School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan.
Wu
Jyh-Horng
JH
Kuo
Yueh-Hsiung
YH
Chang
Shang-Tzen
ST
D000045:Acacia; D000975:Antioxidants / Q000302:isolation & purification* / Q000494:pharmacology; D016166:Free Radical Scavengers / Q000302:isolation & purification / Q000494:pharmacology; D010636:Phenols / Q000302:isolation & purification* / Q000494:pharmacology; D024301:Plant Bark / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry; D013329:Structure-Activity Relationship
D000975:Antioxidants; D016166:Free Radical Scavengers; D010636:Phenols; D010936:Plant Extracts