In general, the heat contained in instant noodles is about 470 kcal/100g, while the weight of one package of instant noodles is about 100g, so the heat of two packages of instant noodles is 2×470=940 kcal.

It is said that the first person to make instant noodles was a cook of a magistrate named Yi in Yangzhou, China. He added eggs to the flour, rolled it into thin slices, cut it into filaments, boiled it in water, and immediately fried it in oil to dry. The noodles treated in this way can be soaked in hot water at any time, which is very convenient to eat.