Billionaire investor Warren Buffett speaks at an event called, "Detroit Homecoming" on Sept. 18, 2014 in Detroit.
Bill Pugliano—Getty Images
By Eliana Dockterman
February 26, 2015

The world’s most successful investor says “eating like a six-year-old” is the key to his youth.

Warren Buffett, 84, told Fortune’s Patricia Sellers this week that he’s one-quarter Coke. “If I eat 2700 calories a day, a quarter of that is Coca-Cola,” he said. “I drink at least five 12-ounce servings. I do it everyday.” Buffett, by the way, owns $16 billion in Coca-Cola stock.

Read about the rest of Buffett’s bizarre eating habits at

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