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Table 3 The semi-quantitative detection of TPC and TFC of medicinal plants used for the study

From: Phytochemical analysis of medicinal plants of Nepal and their antibacterial and antibiofilm activities against uropathogenic Escherichia coli

S.N.

Plants used for the study

Total phenolic content (TPC) (TPC ± SEM)

Total flavonoid content (TFC) (TFC ± SEM)

(mg GAE/gm)a

(mg QE/gm)b

1

A. catechu

38.9 ± 0.09

27.1 ± 0.12

2

A. marmelos

5.5 ± 0.02

2.8 ± 0.06

3

A. heterophyllus

18.9 ± 0.03

1.4 ± 0.03

4

A. dubia

5.8 ± 0.05

2.9 ± 0.04

5

A. indica

3.3 ± 0.01

9.2 ± 0.01

6

B. diffusa

5.9 ± 0.01

8.8 ± 0.01

7

C. gigantea

6.7 ± 0.02

4.0 ± 0.07

8

C. indicum

9.7 ± 0.02

10.1 ± 0.02

9

C. tamala

17.3 ± 0.02

4.5 ± 0.07

10

C. camphora

1.0 ± 0.01

1.0 ± 0.04

11

E. prostrata

4.2 ± 0.07

2.9 ± 0.04

12

E. adenophorum

6.0 ± 0.01

8.3 ± 0.04

13

H. uralum

16.9 ± 0.05

18.2 ± 0.05

14

L. inermis

7.8 ± 0.01

7.2 ± 0.06

15

M. indica

21.5 ± 0.06

20.8 ± 0.06

16

M. oleifera

0.4 ± 0.01

1.6 ± 0.01

17

M. alba

25.1 ± 0.07

5.3 ± 0.21

18

N. arbortristis

1.4 ± 0.21

2.9 ± 0.01

19

O. tenuifolium

3.2 ± 0.01

2.0 ± 0.01

20

O. lantifolia

6.1 ± 0.01

4.9 ± 0.04

21

P. stratiotes

1.1 ± 0.02

2.1 ± 0.04

22

P. persica

0.5 ± 0.05

1.2 ± 0.01

23

S. robusta

18.4 ± 0.02

2.9 ± 0.08

24

U. parviflora

3.1 ± 0.01

1.7 ± 0.03

25

Z. officinale

7.1 ± 0.02

4.1 ± 0.03

  1. SEM Standard error of the mean
  2. aThe TPC values were expressed in mg gallic acid equivalent per gram, and bTFC values are expressed in mg quercetin equivalent per gram