Final answer:
Option (D), Ice intended for human consumption should not be used for displaying seafood due to potential contamination and food safety concerns. While it can be used for chilling drinks, keeping food cold, and cooling hot dishes, using it for seafood displays can lead to health risks.
Step-by-step explanation:
The question asks about the improper use of ice that is intended for human consumption. Ice that is meant to be consumed by humans should not be used for certain purposes due to health and safety concerns. According to health regulations, ice intended for human consumption cannot be used for displaying seafood. When it comes to using ice for chilling drinks, keeping food cold, and cooling hot dishes, it is generally safe because the ice will either remain frozen or will melt and potentially be consumed, which must meet safety standards.
However, using ice to display seafood can lead to contamination if the water from the melted ice comes into contact with the seafood and then is inadvertently consumed. Seafood requires strict storage guidelines to prevent foodborne illness. Therefore, dedicated ice that does not come into contact with food meant to be consumed raw or lightly cooked should be used. In summary, ice for human consumption should be kept separate from ice used for seafood displays to maintain food safety.