Who can t eat corn and who can t eat corn grits?

Who should not eat corn?

Corn grits are a very good coarse grain.

There are no special contraindications to food. Corn products can be eaten by ordinary people, especially for high blood pressure and cardiovascular diseases.

Patients and middle-aged and elderly people consume. People with poor gastrointestinal function should not eat too much at a time. Corn should not be eaten as the only staple food that is eaten for a long time, but should be eaten in combination with other staple foods.

Corn grits are rich in nutrients. in the United States and some other developed countries.

Corn has been listed as the first health food among cereal foods and is known as the "best crop". Studies have found that corn contains a large amount of lecithin.

Linoleic acid, grain alcohol, vitamin E

Cellulose, etc., has the ability to lower blood pressure and blood lipids.

Anti-arteriosclerosis, prevention of bowel cancer, beauty and beauty, anti-aging and other health care effects, it is also a suitable product for diabetics.

Corn grits, corn flour, corn flakes

1. Corn grits have the highest nutrition. Corn grits (pronounced shen) are often used to make porridge. It is a granular product processed by corn through impurities, germination, grinding and other processes.

Corn grits retain almost all the nutrients in the corn, although the corn germ is removed during processing, and a certain amount of vitamin E and unsaturated fatty acids are lost.

However, it improves its storability and is not prone to oxidative deterioration. Of all the corn products on the market, corn grits are the most nutritious.

2. Cornmeal should be bought "whole". Cornmeal can be used to make corn paste, nests, pancakes, corn noodles, etc., which can be divided into degerminated corn flour and whole corn flour. From the perspective of nutritional value, degermized cornmeal loses more dietary fiber.

Vitamin E and unsaturated fatty acids, while whole cornmeal basically retains all the nutrients of corn.

3. Corn flakes should be bought original. Corn flakes are a new type of fast food made of corn grits or cornmeal after steaming, seasoning, flakes, baking, etc. When eating, it can be mixed with boiling water to make corn flake paste, or used as a raw material for cooking porridge.

Compared to corn grits or cornmeal, corn flakes have an additional processing process, and the nutrient loss is slightly more. When purchasing, pay attention to whether there are too many excipients added to it, such as salt, sugar, flavors, pigments, etc.

4. Corn noodles should be bought for cooking. Corn noodles are generally made of corn flour or corn starch as the main ingredient, and are extruded and formed, and are divided into "steel wire noodles" that need to be cooked and instant noodles that are brewed directly.

Generally speaking, corn noodles that need to be cooked are made from pure cornmeal, which basically retains the nutritional value of corn. The corn instant noodles that are brewed directly need to add many other starches and additives, and the nutritional value is poor.

The above content refers to the encyclopedia - corn grits.

6 types of people should not eat corn: people who are deficient in calcium, iron and other elements, people with digestive diseases, people with low immunity, people with heavy physical activity, adolescents in the growth and development period, the elderly and children.

1. People who are deficient in calcium, iron and other elements. Because whole grains contain phytic acid and dietary fiber, they will combine to form a precipitate that hinders the body's absorption of minerals.

2. People suffering from digestive diseases. If you have cirrhosis, esophageal varices or gastric ulcers, eating large amounts of whole grains can cause vein rupture and bleeding ulcers.

3. People with low immunity. If the daily intake of fiber exceeds 50 grams for a long time, it will hinder people's protein supplementation, reduce fat utilization, cause damage to bones, heart, blood and other organ functions, and reduce the body's immunity.

4. People with heavy physical activity. Coarse grains have low nutritional value and low energy supply, and are inadequate for people engaged in heavy physical labor.

5. Adolescents in the growth and development period. Due to the special nutrient and energy requirements for growth and development, as well as the physiological requirements for hormone levels, whole grains not only hinder the absorption and conversion of cholesterol into hormones, but also hinder the absorption and utilization of nutrients.

6. Elderly people and children. Because the digestive function of the elderly is reduced, and the digestive function of children is not yet perfect, digesting a large amount of dietary fiber is a great burden on the gastrointestinal tract. Moreover, the absorption and utilization rate of nutrients is relatively low, which is not conducive to the growth and development of children.

Eating corn can be healthy, as a coarse grain, it has a high nutritional value, is the first choice for many people's favorite coarse grains. However, there are also suitable people for eating corn, and these 6 types of people are not suitable for eating corn.

1. Those who are immunocompromised.

As a fiber-rich food, long-term excessive intake of corn can also cause organ damage. Healthy people consume more than 50 grams of fiber per day, which can lead to protein deficiency and decreased fat utilization in the long term, and cause damage to blood, heart, bones and other organs, resulting in a decrease in immunity.

2. The elderly and children.

Children's digestive function is not sound, and the digestive function of the elderly is reduced, which is easy to cause gastrointestinal burden for digesting a large amount of fiber food. The absorption and utilization of nutrients is low, and it is not suitable for children's growth and development, so children and the elderly are not suitable for consumption.

3. Growth and development period.

4. Those who are heavily physically active.

5. Calcium and iron deficiency.

The dietary fiber and phytic acid in coarse grains can be combined with calcium and iron to precipitate, which in turn hinders the absorption and utilization of minerals.

6. Digestive tract diseases.

People with gastric ulcers, esophageal varices, liver cirrhosis and other diseases can easily cause ulcer bleeding or vein rupture bleeding if they consume a large amount of whole grains. It can be seen that corn is also contraindicated, and it is not suitable to eat corn and other coarse grains for some digestive tract diseases and liver diseases.

In addition, the tomato doctor reminded that coarse grains belong to coarse grains for longevity in the eyes of southerners, but they should not be eaten more, because eating more can easily lead to diarrhea, indigestion, swelling and other symptoms. For spoiled corn, it is easy to be infected with Aspergillus flavus, so it should not be eaten; To preserve corn, it needs to be placed in a ventilated and dry place.

Who should not eat corn?

Corn is not suitable for people with bad teeth and indigestion. Corn itself is very nutritious. It can be made into polenta or into porridge.

Corn is one of the coarse grains, and the nutritional value is very high in coarse grains, so many people like to eat corn very much, but many people may not know that not everyone can eat corn, and corn also has a lot of secrets that everyone does not know, so who can't eat corn?

1. People with bad stomach

People with poor stomach may often have indigestion in their digestive system, coarse grains will promote the peristalsis of the stomach and intestines, and bring a burden to the stomach and intestines, especially people with stomach ulcers who eat a lot of corn will aggravate the condition, so people with poor stomach should eat corn with caution.

2. Developing adolescents

Teenagers are in the stage of growth and development, the balance of nutrition is very important, the crude fiber in corn may prevent the absorption of cholesterol and convert it into hormones, which is not conducive to the growth and development of teenagers, so teenagers in the growth and development stage should not eat too much coarse grains.

3. People who supplement calcium and iron

Some people may be deficient in calcium and iron, so they will supplement calcium and iron through some drugs or foods, and corn seeds contain dietary fiber and phytic acid, which will cause damage to the absorption of calcium and iron.

4. People with low immunity

People with low immunity have poor absorption of nutrients, and coarse grains will affect the body's absorption of protein to a certain extent, and will also reduce the body's utilization rate of fat, making immunity lower.

5. Elderly people and children

The common problem of the elderly and children is that the digestive system is not very good, the elderly are gradually declining digestive function, and the children's digestive function is not perfect, crude fiber will have a certain impact on the stomach and intestines, and may also affect the growth and development of children.

Poor stomach, low immunity, teenagers and the elderly are not suitable for eating corn, because after eating corn, its dietary fiber is not easy to digest, and the stomach will have flatulence, and eating too much corn will make the absorption of protein unstable, thereby reducing immunity.

For example, people with high blood pressure, people with heart disease, pregnant women and the elderly and people with beer belly, these people are not suitable for eating corn, and people with high blood pressure are very unsuitable for eating, which will cause blood pressure to soar.

People with low immunity, people with digestive diseases, children and the elderly, manual laborers, people who are deficient in calcium and iron, and adolescents who are in the stage of physical development.

1. For friends with a bad digestive system, it is best not to eat corn grits, because corn grits are food made of corn, so it is a kind of coarse grain, we eat a good wid, but we should also pay attention when eating corn grits, because we will increase the digestive burden of the stomach and intestines after eating corn grits, this practice is easy to cause vein rupture bleeding or gastrointestinal ulcer bleeding, so it is best not to eat corn if the digestive system is not good, Especially for those who suffer from cirrhosis, esophageal varices, or stomach ulcers, it is not suitable to eat corn grits.

2. Corn is rich in cellulose, and when we make corn grits, there will still be such problems, so for such foods, I will hinder the body's absorption and replenishment of protein after eating, and will also reduce the utilization rate of fat.

3. In addition to the taboo groups of corn grits introduced to you above, the elderly should also be careful, and for groups like corn grits, corn grits should also be eaten as little as possible. Because the food fiber in the corn in the jujube shed will cause a great burden on the stomach, which is undoubtedly an unhealthy choice, we need to be careful, and the stomach of the elderly is not very good, and eating too much corn is very easy to cause indigestion, constipation and other symptoms, which is not conducive to the health of the elderly.