Godhong benguk (Mucuna pruriens Folium)

The leaves of this plant contain a variety of beneficial bioactive compounds. L-Dopa (levodopa) is present at lower concentrations than in the seeds, yet still provides mild neuroprotective effects. Flavonoids and phenolic compounds act as antioxidants, protecting cells from oxidative stress and free radical damage. The alkaloid tetrahydroisoquinoline exhibits antimicrobial and anti-inflammatory activity, while its significant iron content supports hemoglobin formation.

Kara benguk leaves are known for their various health benefits. In traditional medicine, their decoction is often used as a blood tonic to combat anemia and physical weakness, thanks to its iron and antioxidant content. Fresh leaf paste is also applied topically as a poultice on boils or swelling to accelerate healing and reduce inflammation. Leaf extracts have demonstrated antimicrobial activity against certain skin pathogens, helping prevent infections in external wounds. Although L-Dopa levels are low, regular consumption of the leaf tea is believed to provide mild neuroprotective effects, supporting nerve health and mood stability.