Nutritional value of corn
1,100g of corn can provide nearly 300mg of calcium, which is almost the same as that contained in dairy products. Rich calcium can lower blood pressure. Glutathione in corn is a longevity factor discovered in recent years. With the participation of selenium, glutathione oxidase can be produced, which is an anti-aging and anti-aging component.
2. Carotene can be converted into vitamin A after being absorbed by human body, which has anti-cancer effect, while plant cellulose in corn can accelerate the discharge of carcinogens and other poisons. Natural vitamin E in corn has the functions of promoting cell division, delaying aging, lowering serum cholesterol, preventing skin diseases, relieving arteriosclerosis and brain function decline.
Extended data:
People who can't eat corn
1, people who lack elements such as calcium and iron. Because coarse grains contain phytic acid and dietary fiber, they will combine to form precipitation, which will hinder the body's absorption of minerals. People with digestive diseases. If you have cirrhosis, esophageal varices or gastric ulcer, eating a lot of coarse grains is easy to cause venous rupture and ulcer bleeding.
2. People with low immunity. If you consume more than 50g of cellulose every day for a long time, it will hinder people's protein supplement, reduce the utilization rate of fat, damage the functions of organs such as bones, heart and blood, and reduce people's immunity. A person with great physical strength and momentum. Coarse grains have low nutritional value and low energy supply, which is insufficient for people engaged in heavy physical labor.
3. Teenagers in the growth and development period. Due to the special requirements of growth and development for nutrients and energy, as well as physiological requirements for hormone levels, coarse grains not only hinder the absorption and transformation of cholesterol into hormones, but also hinder the absorption and utilization of nutrients.
References:
? Who can't eat corn? Nutritional value of corn-People's Network
The respective calories of eight staple foods-China Internet TV
Corn-Baidu Encyclopedia