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Table 4 Effect of ALS or BPW on the phenolic compounds

From: Growth and chemical profile of clary sage (Salvia sclarea L.) in response to algae and banana peel extracts

No

PC (µg/g)

BPW (g/l)

ALS (g/l)

F ratio

0.0

0.5

1.0

1.5

0.0

1.0

2.0

BPW

ALS

1

Gallic acid

21.7 ± 0.4

17.2 ± 0.5

20.6 ± 0.3

15.4 ± 0.2

19.5 ± 0.4

19.6 ± 0.3

17.1 ± 0.5

1.2 ns

1.1 ns

2

Chlorogenic acid

18.9 ± 0.4

16.4 ± 0.3

16.5 ± 0.4

14.9 ± 0.1

19.5 ± 0.2

16.0 ± 0.2

16.0 ± 0.3

884.8***

1454.9***

3

Methyl gallate

1.1 ± 0.1

0.6 ± 0.1

1.7 ± 0.2

0.8 ± 0.2

1.2 ± 0.1

0.9 ± 0.1

1.1 ± 0.3

60.6***

6.5**

4

Coffeic acid

4.1 ± 0.3

2.5 ± 0.2

5.4 ± 0.4

2.8 ± 0.2

3.9 ± 0.4

4.3 ± 0.3

2.9 ± 0.2

52.2***

32.3***

5

Syringic acid

2.7 ± 0.2

2.6 ± 0.3

2.3 ± 0.3

3.0 ± 0.5

2.6 ± 0.2

2.6 ± 0.2

2.7 ± 0.4

39.0***

1.3 ns

6

Rutin

–

–

–

0.8 ± 0.2

–

–

0.8 ± 0.2

48.0***

48.0***

7

Coumaric acid

5.9 ± 0.6

3.1 ± 0.2

5.4 ± 0.3

4.4 ± 0.2

5.1 ± 0.4

5.4 ± 0.5

3.6 ± 0.3

45.2***

38.2***

8

Vanillin

–

–

1.2 ± 0.2

–

1.2

–

–

108.0***

108.0***

9

Ferulic acid

2.3 ± 0.3

1.3 ± 0.2

3.1 ± 0.4

1.3 ± 0.2

1.7 ± 0.3

2.1 ± 0.2

2.3 ± 0.4

82.5***

12.2***

10

Naringenin

2.4 ± 0.4

6.7 ± 0.6

3.2 ± 0.3

2.2 ± 0.3

6.0 ± 0.5

2.2 ± 0.6

2.5 ± 0.3

476.8***

657.7***

11

Taxifolin

8.4 ± 0.5

5.0 ± 0.3

7.5 ± 0.3

7.0 ± 0.4

6.4 ± 0.3

7.3 ± 0.5

7.2 ± 0.2

100.9***

16.3***

12

Cinnamic acid

0.8 ± 0.1

0.4 ± 0.1

0.7 ± 0.2

1.1 ± 0.3

0.9 ± 0.2

0.7 ± 0.2

0.7 ± 0.1

24.7***

5.3*

13

Kempferol

1.4 ± 0.2

–

1.4 ± 0.2

1.7 ± 0.3

1.4 ± 0.2

1.4 ± 0.3

1.7 ± 0.3

89.7***

4.7*

  1. *P < 0.05 (significant), **P < 0.01 (moderate significant), ***P < 0.001 (highly significant)