Table 2.

The amount of different classes of procyanidins in larch bark and larch bark extracts obtained with different degrees of aqueous ethanol.

% w/w
Sample	Monomers	Dimers	Trimers/Tetramers	Pentamers/Hexamers	Total
Larch bark	0.18 ± 0.02	0.52 ± 0.01	0.15 ± 0.01	0.32 ± 0.03	1.17
40° Extract	2.04 ± 0.19	1.77 ± 0.14	1.03 ± 0.05	1.47 ± 0.15	6.31
60° Extract	2.54 ± 0.16	2.26 ± 0.10	1.22 ± 0.04	1.53 ± 0.01	7.59
80° Extract	3.12 ± 0.12	1.88 ± 0.06	1.22 ± 0.08	1.69 ± 008	7.61
Aqueous Extract	2.19 ± 0.09	1.36 ± 0.06	0.97 ± 0.01	1.15 ± 0.03	5.66