E_D: tady
http://www.cdc.gov/parasites/trichinellosis/gen_info/faqs.html píšou tohle:
- Curing (salting), drying, smoking, or microwaving meat alone does not consistently kill infective worms; homemade jerky and sausage were the cause of many cases of trichinellosis reported to CDC in recent years.
- Freeze pork less than 6 inches thick for 20 days at 5°F (-15°C) to kill any worms.
- Freezing wild game meats, unlike freezing pork products, may not effectively kill all worms because some worm species that infect wild game animals are freeze-resistant.
Takže zabíjet parazity mražením u vepřového (narozdíl od zvěřiny) jde, ale mrazíš to pekelně dlouho...