Joke Collection Website - Bulletin headlines - What are the three preventions of food safety?

What are the three preventions of food safety?

Food safety (food safety) means that food is non-toxic, harmless, meets the required nutritional requirements, and does not cause any acute, subacute or chronic harm to human health.

The three defenses mentioned in food safety are:

Rodent prevention

Fly prevention

Dust prevention

Food safety includes both production safety and operation safety; both result safety and process safety; and both actual safety and future safety.