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Prions and Synthesized Foods

April 23rd, 2019 | Posted by pftq in Blabberbox | #
More an open-ended question here.  Prions, or misfolded proteins, are the cause of mad-cow disease when eating meat.  The animal itself is more likely to be produce misfolded proteins when eating brain tissue, but sometimes it's also just luck (or perhaps environmental, stress, etc).  The prions themselves cannot be destroyed by heating or other means once created, as it's more a mutation than a "disease." Once in the body, it causes other proteins to be misfolded as well in a tumor-like fashion.  With regards to new synthesized foods like vegan or fake meats,  I wonder what ways (if any) are there to unintentionally create misfolded proteins in the process as well.  Right now, it seems that they try to mess with the vegetable ingredients as little as possible when creating the meat flavor and texture.  Some of these opt for a non-GMO label to make it distinct.  It would probably be more a concern if in the future companies become more aggressive with manipulating or modifying the proteins themselves as they refine the meat.
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