How can you tell if frozen sweet corn is cooked?

Category： News Center

Release time：2020-02-07

Corn is one of people's favorite coarse grains. Many women who turn up their noses at coarse grains are quite fond of corn. However, just knowing how to eat it is not enough. Many people buy corn and don't know how long to cook it. Let's take a look at how long is most suitable to cook corn. Corn used to be a staple food on every household's table, but with the increasing availability of refined rice and flour, corn has gradually been neglected. In fact, regularly consuming corn as a staple food is very beneficial to the human body.

How long should raw corn be cooked to be considered done?

15 minutes after boiling is enough. When the corn has a sweet and fragrant aroma, it's done. Don't cook it for too long, or it will become tough and not taste good. Also, older corn needs to be cooked longer, while younger corn needs less cooking time.

Corn has the highest nutritional value among staple foods

German studies have shown that among all staple foods, including those made from wheat flour and rice, corn has the highest nutritional value. In particular, its vitamin content is 5-10 times that of rice and wheat. Corn also contains seven "anti-aging agents": calcium, glutathione, vitamin A, magnesium, selenium, vitamin E, and fatty acids. Among them, vitamin E promotes cell division, delays aging, prevents skin lesions, and can also alleviate arteriosclerosis and cognitive decline.

Dietary Fiber

Corn is rich in dietary fiber, which can promote intestinal motility and reduce the body's absorption of toxins. Its content of magnesium, calcium, and carotene is also higher than that of ordinary grains, and it has the effect of preventing and treating hypertension and scavenging free radicals, which is very beneficial for delaying aging.

Corn has the effect of invigorating the spleen and promoting urination. Especially from the beginning of autumn to the autumnal equinox, the summer heat has not yet subsided, and rainfall is frequent, so it is most important to replenish the spleen. Corn can regulate the middle energizer, invigorate the spleen, promote urination, and reduce swelling, making it an excellent tonic in autumn.

Coarse Grain, Fine Cooking

When buying corn, it's best to choose corn that is seven or eight months old. If it's too young, it has too much water; if it's too old, the starch increases and the protein decreases. To choose corn, you can pinch it with your hand. If it has juice and is relatively white, it can be steamed or boiled, and the taste and nutrition are the best. Too much juice means it's too young; if there is no juice, it means the corn is old.

The nutrients in boiled or steamed corn are easier to absorb. When eating corn, you should eat the germ at the tip of the corn kernels, because many nutrients are concentrated there. You can also "finely process coarse grains," steaming cornbread, making corn pancakes, or boiling corn porridge are all good choices.

Corn and tofu are the best combination. The two complement each other nutritionally. The nicotinic acid in tofu can improve the body's absorption rate of protein in corn.