How Vegetable Oils Replaced Animal Fats in the American Diet
In this excerpt from The Happiness Diet, discover how Procter & Gamble convinced people to forgo butter and lard for cheap, factory-made oils loaded with trans fat. More »
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In this excerpt from The Happiness Diet, discover how Procter & Gamble convinced people to forgo butter and lard for cheap, factory-made oils loaded with trans fat. More »
