Sorghum syrup. A lot of that grown in the U. S. as well. Or cane syrup.
Lots of choices, and if a little dab will do you, corn is as good as any. The old southern expression applies, it don't make no nevermind.

Reminds me of the nonsense about salt in another thread. The recommended daily amount is 1 1/2 to 2 teaspoons, which is a lot. Add up the salt in your morning bacon, sprinkled on or cooked with your food, on your nachos or chips, and it is difficult to reach that limit for daily intake.

Unless one has a medical condition which on the advice of your doctor calls for very low salt or sugar intake or a substitute, no importa.