Where do they come from? The onions are from central Asia. The onions are in the lily family. Onions are an old world food.
How did they get to America? In 1492 Columbus introduced onions to North America. Onions grew in North America very fast.
Onions are good for your body, because they can give our body energy, Vitamin C, sodium, protein, and water. They also have 3g of Fiber.They don’t have any bad fat for our bodies. If you want to eat onion, one cup of onions is better to eat.
If you want to eat onions to reach 2000 calories, you need to eat 31 onions. But you can’t eat many onions, that is not good for your body.