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

5. Normal White Strings Versus True Parasites: Key Visual Differences
While it’s easy to mistake these white strings for something more concerning, there are distinct differences between normal connective tissue and parasites. Connective tissue is usually soft, gelatinous, and can be easily pulled apart with a fork. It often appears in clusters or bands.

Parasites, on the other hand, would appear as distinct, separate entities embedded within the meat. They typically have a more uniform shape and are not as easily broken apart. Additionally, parasites are rare in commercially sold beef due to stringent inspection and safety measures.