1, with high vitamin content.
The vitamin content in corn is very high, which is 5~ 10 times that of rice and wheat, while the nutritional value of special corn is higher than that of ordinary corn.
2. Plant cellulose is rich.
Corn is rich in plant cellulose, which has the characteristics of stimulating gastrointestinal peristalsis and accelerating fecal excretion, and can prevent and treat constipation, enteritis and intestinal cancer. Can bind and hinder the absorption of excessive glucose, and play a role in inhibiting the increase of blood sugar after meals; Cellulose can also inhibit fat absorption, reduce blood lipid levels, and prevent and improve the occurrence of coronary heart disease, obesity and gallstones.
3, rich in selenium and magnesium
Selenium and magnesium contained in corn have anti-cancer effects. Selenium can accelerate the decomposition of peroxides in vivo, so that malignant tumors can be suppressed without molecular oxygen supply. On the one hand, magnesium can inhibit the development of cancer cells, on the other hand, it can promote the excretion of waste in the body, which is also of great significance for cancer prevention.
4. It contains glutathione
Corn also contains a longevity factor-glutathione. With the participation of selenium, glutathione oxidase is produced, which has the functions of restoring youth and delaying aging.
5, containing zeaxanthin
Zeaxanthin contained in corn can prevent age-related macular degeneration. According to the research done by Harvard Medical School and many research centers in the United States during 65438-0994, higher intake of zeaxanthin can reduce the probability of age-related macular degeneration.
6, rich in carotene and niacin.
Carotene contained in corn can be converted into vitamin A after being absorbed by human body; Corn also contains nicotinic acid, which is much higher than rice. Nicotinic acid plays an important role in the metabolism of protein, fat and sugar, which can help us maintain the normal functions of nervous system, digestive system and skin.
7. Rich in linoleic acid
Corn is rich in unsaturated fatty acids, especially linoleic acid, which can reduce cholesterol and prevent it from depositing on the inner wall of blood vessels, thus reducing the occurrence of arteriosclerosis and playing a positive role in preventing hypertension and cardiovascular and cerebrovascular diseases.
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People who are not suitable for eating corn:
1, people with indigestion
People suffering from gastrointestinal diseases such as gastric ulcer, duodenal ulcer, liver cirrhosis and esophageal varices are particularly prone to venous rupture and ulcer bleeding after eating coarse grains such as corn.
2. People with low immunity
The cellulose in corn will hinder protein's supplementation and reduce the utilization rate of fat.
People's Network-Gourmet Channel: Corn is delicious and has high nutritional value. It teaches you how to choose corn.