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Table 1 Contents of the free phenolic, flavonoid and tannin compounds of the litchi pulp in various solvents extracts

From: Comparison of the free and bound phenolic profiles and cellular antioxidant activities of litchi pulp extracts from different solvents

 

Free phenolic compounds

80% methanol

80% ethanol

80% acetone

80% ethyl acetate

Water

Phenolic (mg GAE/100 g FW)

190.69 ± 3.69b1

171.81 ± 3.42c

210.67 ± 9.85a

151.79 ± 5.70d

121.76 ± 4.23e

Flavonoid (mg CE/100 g FW)

85.55 ± 2.34b

80.84 ± 2.98b

103.88 ± 1.82a

65.17 ± 1.7c

57.15 ± 1.31d

Tannin (mg CE/100 g FW)

114.32 ± 3.33b

107.02 ± 1.45c

156.08 ± 2.85a

80.98 ± 2.69d

70.93 ± 1.98e

  1. 1Values not sharing a common letter in each row are significantly different (p < 0.05).