Is meat that tastes slightly sour gone bad?

It's highly likely that meat tasting slightly sour is a sign of spoilage. Here's why:

* Bacteria: Bacteria are the primary culprits in meat spoilage. They produce acids as a byproduct of their growth, which can give the meat a sour taste and smell.

* Other Signs: While sourness is a strong indicator, look for other signs like discoloration, slime, a slimy texture, or a strong, unpleasant odor. These are all signs of bacterial growth.

* Safety First: It's crucial to err on the side of caution when it comes to food safety. If you detect a sour taste, it's best to discard the meat to prevent food poisoning.

What to do if you're unsure:

* Smell: If the meat has an off-smell, even if it's not sour, it's a good indication that it's not safe to eat.

* Appearance: Look for any unusual changes in color, texture, or presence of slime.

* Touch: If the meat feels slimy or sticky, it's likely spoiled.

Remember: Your health is paramount. If you have any doubts about the safety of your meat, it's always best to throw it out and avoid consuming it.