Answer :
Final answer:
Food safety control initiates during food preparation to ensure safe handling and processing, incorporating preventative measures throughout various phases of food production.
Explanation:
Food safety control begins during the preparation phase in an operation. This is when measures such as cleaning, handling, and processing of food to ensure its safety start.
For example, at the preparation stage, food is handled properly to prevent contamination, and cooking follows to further safeguard against harmful microorganisms. Purchasing and storage come into play at earlier and later stages, respectively.
Understanding these phases helps in implementing necessary preventative controls like heat treatment and metal detection to maintain food safety.
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