“Slower Growing Broilers Show Superior Carcass, Organ Development, and Meat Quality Compared to Fast Growing Broilers in Intensive Rearing Conditions”

https://pubmed.ncbi.nlm.nih.gov/38112049

This study found that slower growing broilers had higher carcass yields, more developed visceral organs, and better meat quality than fast growing broilers when reared under intensive conditions for 10 weeks.