Brave New World -- hosted by Vasant Dhar

Ep 93: Uma Valeti on Cultivating Meat

Mar 13, 2025
Uma Valeti, a former cardiologist and CEO of Upside Foods, dives into the transformative world of cultivated meat. He shares his fascinating journey from medicine to sustainable food innovation, highlighting the ethical and cultural implications of lab-grown meat. Valeti discusses the regulatory landscape governing this industry and the role of advanced technologies like CRISPR in improving meat production. He sheds light on the economic challenges and the importance of public education in fostering acceptance of this revolutionary approach to meat consumption.
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ANECDOTE

Personal Meat Journey

  • Uma Valeti stopped eating meat at 17 after witnessing animal slaughter during medical school.
  • He became a meat eater again only after Upside started producing cultivated meat from animal cells.
INSIGHT

Cultivated Meat Terminology Evolution

  • The terminology for cultivated meat evolved from lab-grown to cultured to clean, and now cultivated meat.
  • 'Cultivated' best conveys growing meat from animal cells without dividing meat into "clean" or "unclean" categories.
INSIGHT

Cultivated Meat Reduces Downsides

  • Cultivated meat can reduce animal slaughter, environmental impact, zoonotic disease, and antibiotic resistance risks.
  • It offers safer, more sustainable meat while preserving taste and cultural traditions.
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