Table 4. Changes in sensory scores of differently-packaged kawanakajima white peach during storage

	Storage period (day)	Sensory evaluation
		Off-flavor	Discoloration	Corruption	Weakness	Overall acceptability
CON1)	0	1.0±0.02)aA	1.0±0.0a3)A	1.0±0.0aA4)	1.2±0.4aA	6.9±0.3cA
	2	1.6±1.1abA	2.5±1.0bA	2.7±1.3bA	3.4±1.6bcA	4.1±1.5bA
	4	1.1±0.3aAB	2.7±0.8bA	2.0±1.1abB	3.0±1.2bA	4.9±1.5bA
	7	2.3±1.3bAB	5.4±1.3cA	5.0±1.5cA	4.6±2.0cdA	1.7±0.7aB
	10	5.6±1.4cB	6.2±0.8dB	6.2±1.1dB	5.0±1.4dB	1.4±0.5aA
FUN	0	1.0±0.0aA	1.0±0.0aA	1.0±0.0aA	1.2±0.4aA	6.9±0.3dA
	2	1.3±0.7aA	2.7±1.3bA	2.0±0.8bA	3.1±1.2bA	4.6±1.8cA
	4	1.4±0.7aA	3.7±1.3cA	3.7±1.3bA	4.6±1.7bA	3.4±0.7bB
	7	1.5±0.5aB	2.8±1.0bB	2.4±1.1bB	3.5±1.6bA	3.9±1.0bcA
	10	2.6±1.2bB	4.0±0.7dB	4.2±0.6dB	3.6±1.0bB	4.5±0.9aA
PET	0	1.0±0.0aA	1.0±0.0aA	1.0±0.0aA	1.2±0.4aA	6.9±0.3cA
	2	1.4±0.5abA	2.8±1.0bcA	2.5±1.1bA	2.3±1.3bA	4.5±1.5bA
	4	1.9±0.9bB	3.6±1.4cA	3.6±1.4cB	4.9±1.4dB	2.4±1.2bA
	7	1.3±0.7abA	2.4±1.3bA	2.3±1.3bA	4.0±1.1cdA	3.8±1.4bB
	10	2.8±0.8cA	2.5±0.7bA	4.6±0.7dA	3.2±1.1bcA	4.2±0.8aB

CON, no treatment; FUN, functional paper-packaging; PET, polyethylene terephthalate-packaged (commercial package) peach.
Values are mean±standard deviation.
^a-dSignificantly different between storage period by Duncan’s multi-range test (p⟨0.05).
^A,BSignificantly different between storage condition by Duncan’s multi-range test (p⟨0.05).