Type of extraction

Clover species

White

Red

Arrowleaf

Mean

Witness

66 ± 9.59^aA

66 ± 9.59^aA

66 ± 9.59^aA

62

Infusion

25 ± 9.42^aA

18 ± 9.40^aB

21 ± 9.38^aA

21

Maceration

23 ± 9.44^aA

23 ± 9.37^aB

25 ± 9.40^aA

24

Alcoholic

17± 9.52^bA

13 ± 9.39^bB

17 ± 9.22^bA

15

Mean

32

29

31