1907: Electric lights replace candles. Procter & Gamble's candle business collapses. They pivot to soap but animal fats are expensive.
They need cheaper alternatives. Enter cottonseed oil.
Cotton seeds contain oil, but it's toxic to humans - gossypol, a natural pesticide. The seeds are agricultural waste, fed to cattle in small amounts or discarded.
But chemically extract the oil, heat it to extreme temperatures, hydrogenate it with pressurized hydrogen gas, and you get solid white fat that looks like lard but costs pennies.
They patent it in 1907, launch Crisco in 1911. Crystallized cottonseed oil.
Industrial waste transformed into soap substitute.
Except they don't market it as soap. They marketed it as food.
Problem: nobody wants to eat textile manufacturing waste processed with industrial chemicals. Your grandmother cooks with lard and tallow like humans have for thousands of years.
Solution: Convince America that animal fats are killing them.
Procter & Gamble spends millions on marketing. Cookbooks, radio shows, free samples. They target Jewish communities advertising Crisco as kosher - "neither meat nor dairy!"
But the genius move: 1948. The American Heart Association has $1,700 in their budget. Procter & Gamble donates $1.7 million.
Suddenly the AHA has funding and influence. And suddenly they're very interested in dietary causes of heart disease.
1961: The AHA issues first dietary guidelines. Avoid saturated fat from animals. Replace with vegetable oils. Recommended oils: Crisco, Wesson, and other seed oils.
Who benefits: Procter & Gamble. Who funded the AHA: Procter & Gamble.
The conflict is blatant. Nobody cares.
Never mind that humans ate animal fats for millions of years without epidemic heart disease. Never mind that seed oils oxidize rapidly and integrate into cell membranes creating inflammation for years.
Industrial cottonseed waste is now "heart healthy" and butter is "artery-clogging poison."
1980 s: Trans fats are discovered to be catastrophically unhealthy. They directly cause heart disease.
Procter & Gamble's response: Quietly reformulate, keep selling seed oils, never acknowledge their "heart healthy" product spent 70 years actively causing disease.
No apologies. No compensation. Just reformulate and continue.
Modern research shows seed oils cause oxidative stress, inflammatory cascades, mitochondrial dysfunction, increased cancer risk, and neurodegenerative disease.
Your body requires exactly zero grams. They didn't exist in human diets until 1911.
But Procter & Gamble needed to sell soap alternatives and accidentally created the largest dietary change in human history. We traded animal fats that built civilisations for factory waste that causes disease.
The soap company won.
