Just when I contemplated the days of cows eating cow brains and getting prion diseases was behind us, I learned they are allowed to be fed "chicken litter" which is fancy term for shit and dead bodies. How about we limit our food animals to vegetarian feed? It may be less cholestrol-genic too.
You know what a key source of protein is in chicken feed? Crab/fish meal. Which is to say leftovers after processing, dried and ground. https://www.feedipedia.org/node/664 At the end of the day, non-pasture food animal raising boils down to getting enough nutrients and time into them to hit your target slaughter weight, subject to feed conversion ratio for the species. Cheaper nutrients = higher margins or lower prod…
Cows are herbivores. Feeding them meat is abhorrent.