Table 2.

The quantitative content of the main groups of BAS in the modified extracts of motherwort.

Extract	The Quantitative Content, mg/100 g, $\overline{\mathit{x}}\pm \mathbf{\Delta }\overline{\mathit{x}}$
	Polyphenols Calculated with Reference to Pyrogallol	Flavonoids Calculated with Reference to Hyperoside	Iridoids Calculated with Reference to Harpagide Acetate
With the motherwort tincture	167 ± 11 *	17 ± 4 **	57 ± 2 ***
With lysine	163 ± 6	16 ± 1	51 ± 3
With aspartic acid	162 ± 8	19 ± 2	58 ± 2
With leucine	166 ± 7	15 ± 4	52 ± 1
With alanine	169 ± 10	16 ± 3	53 ± 2
With phenylalanine	174 ± 5	14 ± 4	55 ± 1
With glycine	161 ± 13	12 ± 3	61 ± 3
With valine	168 ± 5	15 ± 4	56 ± 2
With histidine	158 ± 9	16 ± 2	57 ± 2
With glutamic acid	164 ± 11	18 ± 1	54 ± 1
With arginine	161 ± 8	13 ± 2	60 ± 2
With cysteine	169 ± 7	15 ± 3	59 ± 2
With methionine	165 ± 4	16 ± 4	55 ± 1

According to the t-test, the differences in content of BAS in extracts with and without amino acids were considered to be not statistically significant at * p = 0.64, ** p = 0.27, and *** p = 0.18.