Table 1: Mineral content in powdered rosemary, salvia, and peppermint (mg/g of plant powder).

RosemarySagePeppermint

Al0.0670.1270.111
Ba0.0060.0070.007
Ca1.3412.7983.534
Fe0.0390.0940.078
K0.6210.4202.351
Mg0.9701.9551.945
Mn0.0080.0100.014
Na0.7640.5431.305
P0.0970.1390.412
Sr0.0040.0000.017
Zn0.0390.0220.021