You Have to Determine What Method Is Best to Prevent

Multiple Choice

You have to determine what method is best to prevent the growth of microorganisms in your company's food---ham roasts.This method should be efficient,have a high kill rate,not change the food integrity or taste for the most part,and not add much in the way of chemicals.What would you choose?

A) filtration
B) pasteurization
C) gamma radiation
D) freezing
E) food preservatives