Table 2.

Mortality in mice injected intraperitoneally with different food matrix filtrates (n = 6)

Measurement index	Strains	Food matrix filtrates
		Shrimp	Oyster	Freshwater fish	Pork	Chicken	Egg-fried rice	Controla
Death rate	ATCC17802	2/6	1/6	2/6	0/6	1/6	0/6	0/36
	ATCC33847	3/6	1/6	2/6	0/6	2/6	1/6

Note: Each mouse was injected intraperitoneally with 0.2 mL / 10 g bw of food matrix filtrate and the death rate recorded at 48 h. ^a Control mice were injected with filtrates of shrimp, oyster, freshwater fish, pork, chicken and egg fried rice that were not inoculated with V. parahaemolyticus