So far zero discussion on why the FDA might be seeking such controls. Not my country, so I won’t do the research for you, but could this be in relation to control of prions? I know there have been cases of animal byproducts like blood being added to feed to boost the nutritional value, as a result closing one downright dangerous feedback loop. Prions are serious business and such drastic measures potentially justifiable given the possible consequences. As others have said, it’s also a proposal and the FDA may adjust to avoid unintentional impacts.
