[daveguy]

Source?

[Hendrikto]

https://www.ers.usda.gov/topics/crops/corn-and-other-feed-gr...

[raddan]

The report you link says that 45% is used for ethanol. A lot, but not “most.”

[Hendrikto]

I could have worded that more clearly: The vast majority (90%+) of corn grown in the US is not for human consumption, with most of that 90% being used for bioethanol.