Daily Dose Standardization Based on Essential and Nonessential Trace Element Presence in Berberis baluchistanica Ahrendt Bark, Leaf, and Root

Table 1

Daily metal intake (μg day-1) for an adult weighing 70 kg from bark, leaves, and roots of Berberis baluchistanica.

Heavy metals	DMI from bark (μg day-1 person-1)	DMI from leaves (μg day-1 person-1)	DMI from roots (μg day-1 person-1)
Mn	881.61	1707.21	1339.80
Cu	751.22	718.41	810.32
Ni	16.51	23.71	21.82
Pb	186.61	218.32	190.24
Fe	84578.61	278202.43	259050.52
K	446349.02	396138.50	333426.01
Na	12274.51	38197.70	23346.64

DMI: daily metal intake.