How can you tell if packaged roast beef has gone bad?

Visual Inspection:

* Color: Fresh roast beef should be a rich, deep red color. If it's grayish, brown, or has a green tinge, it's likely spoiled.

* Texture: The meat should be firm and springy to the touch. If it's slimy, sticky, or mushy, it's gone bad.

* Mold: Look for any visible signs of mold, even a small spot indicates the meat has spoiled.

Smell:

* Sour or Putrid Odor: Fresh roast beef should have a mild, slightly sweet aroma. If it smells sour, pungent, or ammonia-like, it's definitely spoiled.

Other Factors:

* Expiration Date: Always check the expiration date on the package. Even if it's within the date, it's still good to perform the visual and smell checks.

* Storage: Make sure the roast beef was stored properly in the refrigerator at 40°F (4°C) or below. If it was left out at room temperature for too long, it could have spoiled.

Important: If you have any doubt about the freshness of the roast beef, it's better to err on the side of caution and throw it away. Food poisoning can be very dangerous.

Tips for Safe Handling:

* Wash your hands thoroughly with soap and water before and after handling the meat.

* Keep raw meat separate from other foods in your refrigerator.

* Use a clean cutting board for raw meat.

* Cook roast beef thoroughly to an internal temperature of 145°F (63°C).

Remember: Your senses are your best defense against spoiled food. If something looks, smells, or tastes off, don't eat it!