COFCO has 49 barrels of soybean oil and 64 barrels of corn oil.

The second one is tasteless.

Corn oil should be a new thing in recent years. Traditional northeast people like to eat soybean oil, and soybean oil should also be indicated for sealing vegetables (pot-wrapped meat). Corn oil has no bean flavor.

Third, in the past, it was mainly corn mixed with beans to cook porridge. That is, heavy ballast.