Study of Seasoning Powder Processing from Gray Abalone Mushroom

Table 10

Effect of packaging type on total aerobic microorganisms.

Packaging type	Aluminum (Al)	Vacuum sealed (PE/VC)	PVC
Control	KHP	KHP	KPH
15 ngày	^b1.3 × 10^1	^b1.3 × 10^1	^a2.3 × 10^1
30 ngày	^a7.0 × 10^1	^b4.0 × 10^1	^a7.3 × 10^1
45 ngày	^b7.7 × 10^1	^c4.3 × 10^1	^a1.2 × 10^2
60 ngày	^b1.4 × 10^2	^c7.7 × 10^1	^a1.9 × 10^2
75 ngày	^b1.7 × 10^2	^c1.4 × 10^2	^a3.3 × 10^2
90 ngày	^b1.8 × 10^2	^b1.9 × 10^2	^a4.6 × 10^2

LOD’s minimum detection threshold value is 10 CFU/g. ^a–cStatistically significant differences between columns (repetition calculated on plates).