Animal group and extract administration

Groups14-days oral administration
A (NDR) 0.5 mL of dH2O
B (DR + dH2O)0.5 mL of dH2O
C (DR + metformin)0.5 mL 500 mg/kg b.wt of metformin
D (DR + 25 mg/kg EEMS)0.5 mL of 25 mg/kg b.wt of M. myristica seed extract
E (DR + 50 mg/kg EEMS)0.5 mL of 50 mg/kg b.wt of M. myristica seed extract
F (DR + 100 mg/kg EEMS)0.5 mL of 100 mg/kg b.wt of M. myristica seed extract
G (DR + 10 mg/kg SeNP)0.5 mL of 10 mg/kg b.wt of selenium nanoparticle
H (DR + 20 mg/kg SeNP)0.5 mL of 20 mg/kg b.wt of selenium nanoparticle

NDR: non-diabetic rats; DR: diabetic rat; dH2O: distilled water; b.wt: body weight; EEMS: ethanolic extract of M. myristica seed; SeNPs: selenium nanoparticles