I ate like Warren Buffett for a week — and it was miserable

I ate like Warren Buffett for a week.Buffett does not eat very healthy.My body felt terrible by the end of the week.Follow Markets Insider's coverage of Berkshire Hathaway's annual meeting here.Warren Buffett is one of the most successful investors in history.He also has a really weird diet.Buffett's diet of sugary soda, junk food, and limited vegetables has reached legendary status.The Berkshire Hathaway CEO drinks about five cans of Coca-Cola products a day, constantly munches on See's Candies, and uses so much salt that John Stumpf, the former Wells Fargo CEO, said it was like a “snowstorm.”Business Insider has tried various people's diets — from Elon Musk's to Tom Brady's — so I decided to take on Buffett's strange food tastes for a work week to see what it was like.There were some basic ground rules — eat three meals a day, don't drink alcohol, and avoid vegetables.Overall, I just tried to maintain the general attitude by which the man himself defines his diet.“I checked the actuarial tables, and the lowest death rate is among 6-year-olds, so I decided to eat like a 6-year-old,” Buffett told Fortune. “It's the safest course I can take.”