Biosynthesis of Zinc Oxide Nanoparticles Using Aqueous Piper betle Leaf Extract and Its Application in Surgical Sutures

Table 1

Experimental results for preparation of Piper betle leaf extract using water solvent.

No.	Code	Material quantity (g)	Extraction time (min)	Mass of extract (g)	Yield (%)
1	ET1	2	15	0.23	11.5
2	ET2	2	30	0.3	15
3	ET3	2	60	0.13	6.5
4	ET4	1	15	0.21	21
5	ET5	1	30	0.24	24
6	ET6	1	60	0.23	23
7	ET7	0.67	15	0.15	22.4
8	ET8	0.67	30	0.2	29.9
9	ET9	0.67	60	0.17	25.4