Ultrasonic Extraction of Phenolic Compounds from Eggplant Peel and Formulation of Eggplant Peel Extract-Enriched Ice-Cream

Table 3

GC-MS analysis of the eggplant peel extract.

Serial #	Retention time	Molecular weight	Compounds	Molecular formula
1	6.564	151	Oxime-, methoxy-phenyl-	C8H9NO2
2	6.788	86	Butyrolactone	C4H6O2
3	10.534	144	4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-	C6H8O4
4	20.376	256	n-Hexadecanoic acid	C16H32O2
5	22.068	282	Oleic acid	C18H34O2
6	22.243	372	Octadecanoic acid	C22H44O4
7	26.762	388	22, 23-Bisnor-5-cholenic acid, 3β-hydroxy, acetate	C24H36O4