Synergistic Effect of Combined Leaf Extract of Vernonia
amygdalina, Ocimum gratissimum, and Zingiber officinale Tuber
on Phytochemical Profile, Antioxidant Activity, Serum Insulin, and
Biochemical Parameters in Streptozotocin-Induced Diabetic Rats
Famakinwa EA, Oladosu MA, Abah MA*, Ebuehi OA, Dele-Osibanjo TA, Afuape AR, Aning Dei EA, Jolaoso KB, Oyedemi D, Agbo OS and Ekele JU, Kaura S, Nnanyereugo CE, Akande AO, Agbanigo BS, Agbanigo UB and Ezeja CH