Table 6.

Mineral composition and heavy metal content of Cassia occidentalis.

S. No.	Minerals	Content
1	Fe (%)	11.036
2	Ca (%)	2.69
3	Mn (%)	2.39
4	K (%)	2.36
5	Mg (%)	1.54
6	Zn (%)	1.24
7	Cu (%)	0.74
8	Na (%)	0.58
9	P (%)	0.54
10	S (%)	0.29
11	Pb (ppm)	<0.005
12	Hg (ppm)	<0.005
13	Cd (ppm)	<0.005