Biogenic synthesis of silver nanoparticles from the leaf extract of Enicostema axillare (Poir. ex Lam.) A. Raynal and its alpha amylase inhibition activity
Dhruti A Patel, Kalpesh B. Ishnava
Abstract
Due to its numerous applications, commercial demand for silver nanoparticles produced by biological means is rising. This procedure has no adverse effects, is inexpensive, takes little time, and is non-toxic. The current work uses leaf extracts from Enicostema axillare (Mamajavo) to synthesise silver nanoparticles. The nanoparticles may be characterised by UV-VIS, FT-IR, SEM, TEM, and EDAX. The effectiveness of the screening inhibition assay and alpha-amaylase inhibitory activities is assessed using methanolic leaf extracts and silver nanoparticles. The outcome shows that AgNps exhibit aggregates of grains with a restricted size distribution range between 60 and 80 nm. In comparison to leaf extract, silver nanoparticles made from methanolic leaf extracts have high alpha-amaylase inhibitory action. This study showed that Enicostema axillare's AgNps decrease.