Contamination & Hygiene第 104 / 240 题
A guest with a shellfish allergy orders a pasta dish. The kitchen cooks the pasta in the same water previously used to boil shrimp. What is the risk?
a.No risk, because boiling destroys allergens
b.Allergen cross-contact — shrimp protein remains in the water and can cause a reaction
c.No risk, because the shrimp were removed
d.Only a physical hazard
解析
Boiling does not destroy allergen proteins, so pasta cooked in shrimp water carries shellfish allergen and can trigger a severe reaction. For an allergen order, fresh water, clean pots, and clean utensils must be used. Removing the visible shrimp does not remove the dissolved protein.
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