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Table 2 Contents of the bound phenolic, flavonoid and tannin compounds of the litchi pulp in various hydrolysis extracts

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

 

Bound phenolic compounds

Acid hydrolysis

Alkaline hydrolysis

Phenolic (mg GAE/100 g FW)

61.27 ± 1.78**1

30.71 ± 0.51

Flavonoid (mg CE/100 g FW)

29.74 ± 1.44**

18.16 ± 0.83

Tannin (mg CE/100 g FW)

37.37 ± 3.49**

15.86 ± 1.70

  1. 1Asterisk (**) within the same row indicate significant difference (p < 0.01).