Table 2.

Initial screening for neuroprotective potential index based on total polyphenol content, antioxidant, anti-glycation, and anti-Aβ fibrillation activities

Ranking	Plant species	Total phenolic content	DPPH	FRAP	MGO trapping	Anti-AGEsa	Anti-AGEsb	Anti Aβ-AGEs	Anti-Aβ Agg.c	Anti-Aβ Agg.d	Neuro-protective potential index
1	P. granatum	100	99	85	100	100	66	93	79	97	91
2	P. emblica	95	100	100	90	94	100	99	53	76	90
3	M. pruriens	90	95	94	85	61	39	63	43	63	70
4	C. longa	77	52	17	99	41	63	71	37	75	59
5	C. asiatica	66	67	9	23	57	52	74	99	63	57
6	P. marsupium	50	59	32	3	60	50	76	62	83	53
7	C. cassia	55	87	13	12	43	42	56	45	57	46
8	O. tenuiflorum	90	63	31	45	72	50	50	0	1	45
9	T. arjuna	60	56	27	22	47	47	100	25	8	44
10	B. monnieri	8	3	4	45	35	37	49	100	100	42
11	M. oleifera	49	32	5	64	83	40	7	49	43	41
12	S. reticulata	56	22	17	11	42	30	90	41	64	41
13	S. cumini	52	53	21	0	21	18	91	30	26	35
14	F. vulgare	59	35	7	40	63	52	40	0	0	33
15	T. indica	9	41	3	43	48	42	92	11	0	32
16	W. somnifera	63	36	7	10	38	41	81	7	0	31
17	T. cordifolia	21	38	10	16	56	48	89	0	0	31
18	M. indica	68	68	29	11	42	44	0	19	0	31
19	G. sylvestre	51	43	11	13	26	23	38	28	8	27
20	A. indica	31	21	8	0	26	23	79	13	32	26
21	S. indicum	2	1	3	25	47	40	46	30	17	23
22	B. serrata	6	7	0	14	19	18	34	60	46	23
23	E.cardamomum	7	2	0	12	48	34	40	0	0	16

^aBSA AGEs formation induced by D-fructose

^bBSA AGEs formation induced by methylglyoxal (MGO)

^cthermo induced Aβ fibrillation (37 °C)

^dMethylglyoxal (MGO) induced Aβ fibrillation