Despite the fact that PSF has been recognized as an effective
rapid freezing technique, optimum conditions had yet to be reported
for application in meat freezing. PSF at relatively low pressure
conditions (150 MPa)
resulted in quality deterioration of pork. The best condition for PSF
was 100 MPa (shifting at 9 C), where the pork showed fresh
meat-like qualities after thawing. Still it is unclear whether the
quality of PSF-treated pork was stable during frozen storage, which
warrants further exploration.