Boiled corn in the refrigerator, if not spoiled, can still eat. But before you eat it, you must take it out and heat it up, you can't take it out and eat it directly, and you can't eat it with hot water, so as not to cause discomfort to the human stomach.

Microorganisms multiply rapidly in food, leading to corruption and the production of toxins, so cooked corn should not be placed in the refrigerator for too long to avoid spoilage. Cooked corn is recommended to be consumed on the same day, cooked and eaten now, the taste and nutrition is the best.

Expanded Information:

How to pick corn:

First, look at the leaves first. If they are green, it means the corn is fresh; if they are yellow and dry, it means the corn is overcooked.

Second, lightly pinch the corn kernels. Fresh corn, corn kernels water enough, very full, with a fingernail can pinch out water. On the other hand, overripe ones will deflate.

Third, smell. Buy corn when the weather is hot, if you smell the sour odor, indicating spoilage.

Nutritional value of corn:

1, calcium: every 100 grams of corn can provide nearly 300 milligrams of calcium, almost the same as the calcium contained in dairy products. Abundant calcium can play a role in lowering blood pressure.

2, glutathione: glutathione in corn is a longevity factor discovered in recent years, it is involved in selenium, can generate glutathione oxidase, which is an anti-aging and anti-aging, delaying the aging of the ingredients.

3, carotene: carotene is absorbed by the body can be converted into vitamin A, with cancer prevention, and corn in the plant cellulose can accelerate the discharge of carcinogens and other toxins.

4, vitamin E: corn in the natural vitamin E, on the other hand, has to promote cell division, delay aging, reduce serum cholesterol, to prevent skin disease function, but also can reduce atherosclerosis and brain function decline.

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