Table 2.

The effect of pulp on survival of E. coli and S. aureus in apple juice treated by ultrasound.

Bacterium	Treatment Condition	Pulp Content (%)		log(N0/N) (log CFU/mL)
E. coli		High	1	5.27 ± 0.14 a
	I	Low	0.4	5.28 ± 0.13 a
		Pulp free	0	5.04 ± 0.17 a
S. aureus		High	1	4.30 ± 0.03 b
	II	Low	0.4	5.26 ± 0.52 a
		Pulp free	0	5.51 ± 0.26 a

Note: Values with different superscript letters are significantly different (p < 0.05).