Answer :
Final answer:
A piece of jewellery dropping into a salad would result in physical contamination of the food. The jewellery could potentially introduce bacteria into the salad, especially if improperly handled. All kinds of food can potentially be contaminated with bacteria, which is a common cause of foodborne illnesses.
Explanation:
If a piece of jewellery drops into a salad, it would result in physical contamination of food. Physical contamination means that a non-food item has entered the food, which might be harmful if ingested. In this case, the jewellery could potentially introduce bacteria into food, especially if it is not clean or someone handles it who has not properly washed their hands.
It's important to underline that bacterial contamination is a common type of foodborne illness, often linked to produce. All types of food can potentially be contaminated with harmful bacteria of different species, including Salmonella and E. coli. Outbreaks have occurred in foods as diverse as peanut butter, alfalfa sprouts, and eggs, as reported by the CDC. Proper hygiene during food preparation can help prevent these contaminations.
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