Pulled my beef roast out of the slow cooker and saw these weird white stringy things poking out of the meat. They look like little worms or parasites. Is the meat infested?

parasites are rare in commercially sold beef due to stringent inspection and safety measures.

6. When To Worry: Smell, Color, And Texture Red Flags

While the white strings themselves are usually harmless, there are other indicators that can tell you if your meat is spoiled. Check for an off-putting odor; fresh beef should have a clean, slightly metallic smell. A sour or rancid smell is a red flag.

Examine the color and texture. The meat should be a consistent color, usually a rich brown after cooking, and should not have