Identifying Food Physical Hazards

Physical hazards in food refer to foreign objects or contaminants that are not naturally part of the food but can cause harm or injury if ingested. These differ from biological (like bacteria) and chemical hazards (like pesticides).

Hazard Classification

Let's classify each item listed:

• (A) Stones: These are foreign objects, often found in raw agricultural products. They pose a risk of dental damage or injury, making them a physical hazard.
• (B) Pesticide residues: These are chemicals left on or in food from pest control. They are classified as chemical hazards.
• (C) Match sticks: Foreign objects that can be accidentally introduced during processing or handling. They represent a clear physical hazard.
• (D) Stems and seeds: While sometimes natural parts of ingredients (like fruits or vegetables), large or hard pieces can pose choking hazards or cause dental issues. They are considered physical hazards.
• (E) Veterinary residues: These are residues from medications given to animals. They are classified as chemical hazards.

Determining the Correct Option

The items identified as physical hazards are:

• Stones (A)
• Match sticks (C)
• Stems and seeds (D)

Therefore, the correct combination is (A), (C), and (D) only.