3 ms·

Do you mean the antibiotics keeps them healthy and in turn bigger or antibiotics has some growth hormone type effect?

• pkroll 10y ago
  It makes them grow bigger, like a growth hormone effect. https://en.wikipedia.org/wiki/Antibiotic_use_in_livestock https://en.wikipedia.org/wiki/Antibiotic_use_in_livestock
  • zzalpha 10y ago
    And the best part is, no one knows why.