Apple News Today Americans are obsessed with protein. How much do you actually need?
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Mar 28, 2026 Gavin Weedon, sociologist who studies food industries, and Samantha King, health scholar who examines nutrition politics, unpack why protein became a cultural obsession. They trace historical roots, industry tactics like dairy-driven protein products, global aid missteps, and how marketing and class shape today’s protein boom. Short, sharp conversations about why protein is everywhere and who profits.
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Protein Deficiency Is Rare Among The Well Fed
- Protein deficiency is extremely rare in populations that have enough food and is practically non-existent among people worried about protein intake.
- Samantha King explains most Americans already eat well above required protein levels, with many men consuming more than twice the guideline amount.
Liebig's Extract Sparked The First Protein Boom
- Eustace von Liebig popularized protein ideas in the 1800s and sold Liebig's Extract of Meat as a high-protein supplement.
- Liebig later admitted uncertainty about 'protein' and his extract actually contained no protein, yet the idea stuck and sparked early protein booms.
Great Protein Fiasco Misdiagnosed Malnutrition
- The mid-20th-century 'Great Protein Fiasco' misframed global malnutrition as a protein gap and pushed protein-enriched powders and powdered milk overseas.
- By the 1970s experts concluded the real problem was lack of food overall, not a specific protein deficiency, and these campaigns harmed local food cultures.
