Entities in the alternative protein and bioeconomy sector are opposing a bill proposed by Brazilian deputy Tião Medeiros, which seeks to ban the research, production, and sales of cultivated meat in the country. The Good Food Institute Brazil (GFI) argues that the bill is based on unfounded arguments and contradicts science. The Brazilian Bioinnovation Association (ABBI) also argues that the bill is unconstitutional and restricts economic freedom and innovation.