Table 2 Determination of the chemical composition of ZBD, N-ZBD, S-ZBD and T-ZBD.

From: Exploring the influence of polysaccharide on gastrointestinal stability, drug release and formation mechanism of nanoparticles in Zhimu and Huangbai herb pair decoction

Compounds

ZBD(µg mL− 1)

Percentage content of N-ZBD(%)

Percentage content of S-ZBD(%)

Percentage content of T-ZBD(%)

Neomangiferin

443.36

85.67

1.42

12.91

Chlorogenic acid

198.98

75.32

1.49

23.19

Phellodendrine

239.52

73.46

1.31

25.23

Mangiferin

339.92

84.49

2.11

13.40

Jatrorrhizine

8.92

84.59

2.54

12.87

Berberine

1691.53

83.70

1.89

14.41

Obacunone

7.88

88.63

9.69

1.68

Timosaponin BII

2084.5

86.65

1.28

12.07

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