A food worker is serving a peanut-free meal to a food
allergic customer.
What should the food worker do to prevent cross-
contact?
a. Remove peanuts from a pre-made meal and serve it first
b. Use gloves when serving the peanut-free meal and serve it
last
c. Serve the peanut-free meal after other meals are placed at
their table
d. Wash his hands before serving the peanut-free meal and
serve it first
The Correct Answer and Explanation is :
Correct Answer: (d) Wash his hands before serving the peanut-free meal and serve it first
Explanation:
To prevent cross-contact and ensure a safe dining experience for customers with peanut allergies, food workers must take specific precautions to avoid even trace amounts of allergens reaching the allergen-free meal. Cross-contact occurs when allergenic foods come into direct or indirect contact with allergen-free foods, creating a risk for individuals with allergies.
The correct answer is (d) because washing hands and serving the allergen-free meal first are the best methods to minimize the chances of cross-contact. Here’s why these steps are essential:
- Handwashing: Before handling the peanut-free meal, the food worker must thoroughly wash their hands. Gloves are beneficial, but if the worker has previously handled peanuts or other allergens, simply wearing gloves may not be enough; the gloves could already be contaminated. Handwashing effectively removes allergens from the worker’s hands and reduces the chance of contaminating the meal.
- Serving First: By serving the peanut-free meal first, the food worker reduces the likelihood of cross-contact. If other meals that may contain allergens are served first, any utensils, plates, or trays could inadvertently carry traces of the allergen to the peanut-free meal. Serving it first ensures the meal is delivered before any potential contamination from other dishes.
Why the Other Options Are Incorrect:
- Option (a) is incorrect because removing peanuts from a pre-made meal does not guarantee safety. Allergens can remain in the food, posing a significant risk.
- Option (b) is incorrect because, while gloves provide a barrier, they need to be new and clean. Serving last increases the risk of exposure from other meals at the table.
- Option (c) is also incorrect, as serving after other allergenic foods increases the risk of cross-contact on surfaces or utensils.
In summary, washing hands and serving the peanut-free meal first are critical practices in food safety to prevent cross-contact and protect food-allergic customers.