Question

which of the following is a valid guideline for safely grilling meat?
do not remove skin or trim excess fat before grilling.
microwave meat for 90 seconds to 2 minutes before grilling.
do not eat broccoli with grilled meat.
grill meat at more than 350°f to \well\ or \well done.\
do not turn meat over frequently while cooking.

Explanation:

• Removing skin and trimming excess fat helps reduce flare - ups and unhealthy substances. So, "Do not remove skin or trim excess fat before grilling" is incorrect.
• Microwaving meat before grilling can lead to uneven cooking and potential food - safety issues as the outer part may start to cook while the inner part is still raw. So, "Microwave meat for 90 seconds to 2 minutes before grilling" is incorrect.
• There is no scientific reason to not eat broccoli with grilled meat. So, "Do not eat broccoli with grilled meat" is incorrect.
• Grilling meat at more than \(350^{\circ}F\) to "well" or "well - done" can create harmful compounds like heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs). So, "Grill meat at more than \(350^{\circ}F\) to 'well' or 'well done'" is incorrect.
• Turning meat over frequently while cooking can cause it to lose moisture and not develop a good sear. So, "Do not turn meat over frequently while cooking" is a valid guideline.

Answer:

Do not turn meat over frequently while cooking.