Which fruit has the most calories?

CricInfo.com – 5.2k calories per apple vs. 1.6k calories for a banana, 1.3k calories from carrots, 1k calories each for cantaloupe, apricots, cantaloupes, strawberries and peaches, 1,000 calories per 1kg fruit vs 1,200 for a bag of flour, 1 million calories for 10kg of carrots, 800 calories for each cup of water vs 1kg for one pint of milk.

– Cricinfo.com