Corn can be eaten overnight after being cooked, but it should be noted that corn is rich in nutrients such as starch, protein and carbohydrates. If it is not properly preserved, it may go bad, and eating bad food will be harmful to human health.

Therefore, if you want to eat cooked corn overnight, it is recommended to store it in the refrigerator, because the low temperature in the refrigerator can inhibit the growth and reproduction of bacteria and microorganisms and prolong the storage time of food.

It is best to take the corn out or put it in water after it is cooked.

If you don't eat corn after cooking, it's best to put it in water, because some nutrients will be dissolved in water when corn is cooked, and soaking it in water can make the fragrance of corn stronger.

Secondly, corn is a kind of food rich in starch. After the water evaporates, it is easy to dry the taste of corn, especially waxy corn, which will be very sticky. If you put it in water, you can avoid these situations, because the water of corn is lost. So it is better to put the corn into the water after cooking.

What is the problem that corn turns black after cooking? It depends.

There are many varieties of corn. The common black appearance of yellow corn and white corn after cooking is generally caused by deterioration, because the appearance, color and smell of food will change after being decomposed by bacteria and microorganisms, so it is inedible for these corn to be black after cooking.

But if it is corn, it is normal to turn black after cooking, because it contains natural melanin, and this pigment is edible, so you can rest assured.

According to the preservation method, how many days can corn be cooked?

The growth and reproduction of bacteria and microorganisms need suitable temperature and humidity, so corn can be preserved for several days after cooking, mainly depending on the preservation environment. If stored at room temperature, it can only be stored for about 12 hours at high temperature and 1 day at low temperature.

However, if it is stored in the refrigerator, it can inhibit the growth and reproduction of bacteria and microorganisms and can be stored for about 2-3 days. If stored in the refrigerator, it will have a stronger inhibitory effect on bacteria and microorganisms, and can be stored for about 1 week.