Physical, Chemical, and Antioxidant Characterization of Nano-Pomegranate Peel and Its Impact on Lipid Oxidation of Refrigerated Meat Ball

Table 1

Oxygen scavenging activity, reducing power, and ferric reducing antioxidant power of ethanolic extract of nano-pomegranate peel ethanolic extract.

Antioxidants/bioactive compounds	Crude and nano-pomegranate ethanolic extracts
	CPP	Npp 45	Npp 90	BHT (0.1%)
DPPH-scavenging activity	76.12	88.13	91.78	80.25
Reducing power	0.55	0.64	0.68	0.81
FRAP	0.54	0.65	0.73	0.86
Total phenolic	72.69 mg·GAE/gm·d. w.	81.84 mg·GAE/gm·d. w.	98.26 mg·GAE/gm·d. w.
Total flavonoids	76 mg·rutin/gm·d. w.	87.12 mg/gm·d. w.	94.63 mg/gm·d. w.