What parasite can be found in uncooked or undercooked pork products?

The correct answer is Trichinosis, which is a parasitic infection caused by the larvae of the Trichinella species. This parasite is commonly associated with consuming raw or undercooked pork that is infected with these larvae. When humans ingest these contaminated pork products, the larvae can mature into adult worms in the intestines, leading to various symptoms such as gastrointestinal distress and muscle pain as the larvae migrate to muscle tissue.

Trichinosis is notably significant because it underscores the importance of cooking pork to safe temperatures to eliminate the risk of infection. According to food safety guidelines, pork should be cooked to an internal temperature of at least 145°F (63°C) followed by a resting period to ensure any present Trichinella larvae are killed.

The other options listed pertain to different parasites with their own sources and transmission methods. Giardia is more commonly found in contaminated water, Toxoplasmosis is typically linked to undercooked meat from various animals and unwashed produce, and Cryptosporidium is associated with contaminated water supplies. Thus, while all these parasites pose health risks, Trichinosis is specifically linked to the consumption of undercooked pork.