Effect of Coating and Coated Paperboard Packaging on the Quality of Grapes and Apple during Storage

Table 5

Microbial evaluation (CFU/g) of grapes during storage.

Fruit	Treatment	Storage (day)
		0	6	12
Grapes	Control	1.5 × 10^3 ± 0.10^Ac	1.4 × 10^5 ± 0.08^Ab	1.3 × 10^7 ± 0.13^Aa
	PWB-coated grapes	1.5 × 10^3 ± 0.10^Ac	2.1 × 10^3 ± 0.14^Cb	1.2 × 10^5 ± 0.15^Ca
	AVG-coated grapes	1.5 × 10^3 ± 0.10^Ac	3.6 × 10^4 ± 0.07^Bb	1.4 × 10^6 ± 0.11^Ba

Note. The data are presented as mean ± SD. Values with different superscript lowercase letters within a row and uppercase letters within a column are statistically significant from each other ().