Table 2.
High pressure processing performed on HAV and other picornaviruses
Virus | >1 log Inactivation observed at | Substantial inactivation pressure (>3 log10) | Citation |
---|---|---|---|
HAVa | 325-MPa | 400-MPa | Kingsley et al. (2002; 2006) |
Aichia- | Resistant to 600-MPa | Resistant to 600-MPa | Kingsley et al. (2004) |
Parechoa- | 400-MPa | 500-MPa | Kingsley et al. (2004) |
Coxsackie A9a | n/d | 400-MPa | Kingsley et al. (2004) |
Coxsackie B5a | Resistant to 600-MPa | Resistant to 600-MPa | Kingsley et al. (2004) |
Polioa | Resistant to 600-MPa | Resistant to 600-MPa | Kingsley et al. (2004) |
FMDVb,c | n/d | 240-MPa | Oliveira et al. (1999) |
n/d not determined
a5-min treatment
bUrea was present in the pressure-treated sample
cTreament time was ~1 h