cPFA could effectively prolong adaptive phase of bacteria from deteriorated ham sausage for 5 times, shorten the logarithmic growth Phase and stable phase to 1/3,weaken the growth potential and significantly inhibit the growth of bacteria.

• 可使微生物的生长适应期延长4倍，对数生长期和稳定生长期缩短1/3。 可有效降低微生物的生长势和减少做生物的生长量。