Table 2.

Correlation of total phenolic and flavonoid contents with cholinesterase inhibition and antioxidant activities

Assays	R2 values
	Total phenolic content	Total flavonoid content
Acetylcholinesterase inhibition	0.6325	0.7748*
Butyrylcholinesterase inhibition	0.7284	0.9036*
DPPH radical scavenging	0.9263*	0.8728*
Reducing power	0.6180	0.7811*
Total Antioxidant Capacity	0.6448	0.8035*
Hydroxyl radical scavenging	0.7711	0.9165*
Lipid peroxidation inhibition	0.8263*	0.9042*

* indicates statistical significance (P < 0.05)