Corn is one of the most important foods in the world, and about one-third of the world's population now consumes corn as the main food. Corn is a favorite of many people and you can see it in different foods.

Native to Central and South America. Widely grown in tropical and temperate regions around the world.

Corn has high nutritional value, is an excellent food crop, and is also one of the indispensable raw materials for food, medical care, the light industry, the chemical industry, etc.

Why do so many people like corn? It is because it has high nutritional value, is one of the world's main food, and has a strong sense of satiety.

Corn is not only delicious but also has high nutritional value. There are many benefits to eating corn regularly.

1. Protect eyesight.

Corn seeds are rich in zeaxanthin and carotene, which are components that can improve vision. Lutein can quickly relieve visual fatigue, and improve blurred vision, dry eyes, eye swelling, eye pain, photophobia, and other symptoms.

2. Prevention of heart and brain diseases

Corn is rich in a large number of nutrients such as unsaturated fatty acids, vitamins, trace elements, and amino acids.

These nutrients can reduce the concentration of cholesterol in the blood and play a certain role in preventing cardiovascular and cerebrovascular diseases.

3. Prevent constipation.

Corn is a kind of coarse grain, which contains a lot of cellulose. Eating corn will promote gastrointestinal motility and help food digest better.

Constipation patients can eat corn to relieve the symptoms of constipation. People who are prone to constipation often eat it and prevent constipation.

4. Clear heat and detoxify.

Corn has the functions of diuresis, heat-clearing, and detoxification, and is more suitable for patients with chronic nephritis and some nephropathy.

How to buy fresh corn:

1. When choosing corn, you should also decide which corn you want to buy according to your own taste. Generally, white corn is waxy corn, and yellow corn is sweet corn. The difference between waxy corn and sweet corn is the difference in sugar content.

2. When we choose corn, we must first choose tender corn, because tender corn contains a lot of water and tastes good and sweet.

3. When choosing corn, we should also choose the ones with tight grains. If the grains are sparse, there will be relatively few corns. If there is room for selection, at the same price, we must choose the ones with more grains.

With the development of the corn processing industry, the edible quality of corn has been continuously improved, and new corn foods such as corn flakes, corn flour, corn residue, special corn flour, and instant corn have been produced, which can be further made into noodles, bread, biscuits, etc.

In addition to being eaten directly, corn is also one of the side dishes of many foods. In which foods have you seen corn?