On Natural Health News, A woman has recently died at the age of 30 with no apparent causes except that she was on a steady diet of 8 liters of Coca-cola a day. Also she was a 30-a-day smoker as well. Coca-cola is now being considered the cause of her death. She suffered from an extreme lack of potassium which coca-cola is known to strip from the body. Her liver was also extremely damaged from excessive soda intake. This all resulted to a heart-attack for this poor woman.
Her partner said she was so addicted she would keep a bottle next to her bed and drink it as soon as she woke up.
At the rate of 8 liters a day, that equals over 400 grams of sugar (really, high-fructose corn syrup, which is way worse) or just about one pound.
Also she drank the caffeine equivalent of 12 espressos. You can read the whole article here