Table 6.

Antimicrobial activity index (%) for peels and seeds extracts of Acco, Big Full, and Wonderful cultivars, from both extractions, relative to kanamycin.

Extraction Method	By-Product	Cultivar	E. coli	P. aeruginosa	S. aureus	B. cereus
Conventional	Peels	Acco	−100.0 ± 0.0	−29.7 ± 2.7	−16.3 ± 0.4	−21.9 ± 3.1
		Big Full	−100.0 ± 0.0	−37.1 ± 4.8	−12.5 ± 4.4	−11.5 ± 5.4
		Wonderful	−100.0 ± 0.0	−36.8 ± 1.2	−13.1 ± 0.7	−20.6 ± 5.6
	Seeds	Acco	−100.0 ± 0.0	−81.3 ± 32.3	−20.6 ± 1.9	−38.0 ± 2.9
		Big Full	−100.0 ± 0.0	−100.0 ± 0.0	−30.3 ± 2.0	−100.0 ± 0.0
		Wonderful	−100.0 ± 0.0	−40.3 ± 1.2	−13.7 ± 4.4	−24.4 ± 3.2
Sonication	Peels	Acco	−100.0 ± 0.0	−28.5 ± 2.5	−16.2 ± 5.8	−23.8 ± 8.6
		Big Full	−100.0 ± 0.0	−34.1 ± 8.9	−5.6 ± 1.2	−9.7 ± 2.3
		Wonderful	−100.0 ± 0.0	−34.3 ± 4.5	−9.1 ± 0.4	−25.3 ± 2.2
	Seeds	Acco	−100.0 ± 0.0	−63.4 ± 31.9	−21.6 ± 7.1	−38.1 ± 3.6
		Big Full	−100.0 ± 0.0	−100.0 ± 0.0	−25.7 ± 2.6	−100.0 ± 0.0
		Wonderful	−100.0 ± 0.0	−38.4 ± 3.3	−18.8 ± 3.6	−54.4 ± 40.0

Results are expressed as mean values ± standard deviation of three replicates (n = 3).