Just a few years earlier, corn was cooked only in the summer season, in the form of boiled whole ears of corn along with grains. Now everything has changed, and it is widely used for conservation. Thanks to special technology, the product has become so popular that now dishes with the addition of golden cereal can be enjoyed throughout the year. What is the use of canned corn? Read this article.
Brief information
Since ancient times, even in the Aztec period, culture as a food product was known in the West. In Europe, it became known only after America was discovered. In the middle of the 20th century, corn was also cultivated in Russia. It quickly spread and is successfully cultivated within the agricultural space of our country on a large scale. This is due to the fact that maize grains (the second name of corn) have become very popular - on the shelves of any supermarket you can see beautifully decorated jars with the image of yellow ears of culture. And many housewives learned to make blanks from maize on their own. It should be said right away that the ratio of the benefits and harms of canned corn is determined by the quality of the raw materials. If the culture was subjected to experiments in the field of gene modifications, it is unlikely that the products obtained from it can be considered natural.
What is a canned product?
For the preparation of corn billets, the most beautiful, even cobs are chosen. In this case, exclusively yellow grains are used. The choice of variety is also important here - only sweet plant species are used for preservation. The ears are blanched first, then grains are cut from them. Further rejection is carried out. Spotted and darkened grains are discarded, and selected grains are laid in containers for blanks. Semi-finished product is poured with brine from water, salt and sugar. It is important that the composition does not contain vinegar or any other substances that increase the shelf life of the products. The presence of other ingredients in the workpiece will be harmful. The health benefits of canned corn will then be doubtful.
Composition of the product
Of course, during heat treatment, a significant part of the enzymes necessary for the body disappears. Before considering the harm and benefits of canned sweet corn, let us pay attention to its composition. The good news is that after heat treatment the chemical elements are retained in the grains, due to which the product has high nutritional value. Interestingly, the amount of sodium in its composition increases. But the vitamin complex remains unchanged. Canned corn includes the following beneficial compounds:
- beta carotene;
- mono- and disaccharides;
- trace elements (zinc, magnesium, iron, phosphorus, calcium, manganese);
- amino acids lysine and tryptophan;
- Vitamin E
- ascorbic acid:
- B vitamins;
- tocopherol.
The energy value
For the manufacture of preservation, various sweet varieties of cereal are used. Since maize is cultivated in different climatic zones, the sugar index in its grains varies somewhat. The highest energy value of the canned product is slightly less than 120 kcal. At the same time, carbohydrates contain 75%, proteins account for 8%, and fats only 1%. So, the calorie content of cereals is relatively high relative to raw grains, which were not subjected to heat treatment. They have this indicator does not rise above 58 kcal. These calculations were given for 100 g of the nutrient blank.
Benefit
What is the use of canned corn? First of all, by the fact that it is a storehouse of valuable trace elements and vitamins. Due to its rich composition, it has a positive effect on the body. Cereal is often used as an auxiliary component in the treatment of kidneys, liver and urinary tract treatment. In cosmetology, it is used to make face masks.
Since this preform is considered nutritious and yet low-calorie, it is suitable for dietary nutrition, helps with weight loss. It is used by athletes to build muscle. The presence of a large amount of protein in maize makes it possible to introduce it into vegetarian dietary regimes, thereby increasing the quality of the diet.
Due to the properties of grains, slowly digested in the body, the effect of satiety remains for a long time. This is not a complete list of the benefits of canned corn. She has established herself well in the field of medicine:
- moderate use of maize grains has a positive effect on the nervous and cardiac systems;
- prevents the occurrence of metastasis and sclerosis;
- plant fibers contribute to normal intestinal motility, improve digestion;
- the product enhances immunity;
- normalizes sleep, minimizes stress;
- has a positive effect on the condition of the skin, improves its color.
Maize grains are allowed to be used in the diet, even with diabetes. However, before entering them into your menu, you must always consult a doctor.
Harm
When it comes to a healthy person, the benefits of canned corn for the body are very wide. However, those who have any kind of disease should use the cereal with great care. Completely exclude such products is necessary for patients suffering from dystrophy. The fact is that cereal suppresses the function of appetite, which is undesirable for such a condition. Contraindications for the use of preservation are as follows:
- disposition to thrombosis;
- increased blood coagulation;
- stomach ulcer;
- obesity;
- individual intolerance.
It is also harmful to consume the preparation for diseases such as pancreatitis and gastritis. When the walls of the stomach become inflamed, any preservation can exacerbate the problem. During this period, the body responsible for digestion painfully responds to salty, sour and fatty foods. Therefore, if corn is allowed, then only in very small quantities. With pancreatitis, the product is completely excluded, as it provokes pain syndromes and even severe attacks.
Side effects from overuse of the product
Even if you purchased a high-quality natural product in the store, you should not abuse the regular presence of maize in the diet. The immense use of canned food is fraught with consequences:
- If you eat corn in large portions, this will lead to indigestion.
- In the preparation of any dishes with canned cereal grains, negative reactions can occur with the minerals contained in their composition. The resulting substances are very harmful to the body.
- Uncontrolled use of the product provokes allergic reactions.
- If the cereal is regularly present in the diet, this will lead to disturbances in the metabolic processes.
Effect on weight
A diet using this cereal for weight loss is gaining more and more popularity. The benefits and harms of canned corn in this case will depend on the individual characteristics of the body. In the field of dietetics, there is no single opinion on this matter. Some experts believe that a properly selected and balanced diet with the inclusion of maize promotes weight loss. Other nutritionists indicate that the product contains a large amount of carbohydrates, so it does not help to get rid of extra pounds. It is also not recommended for people suffering from obesity.
Meanwhile, a diet designed for weight loss still exists. Recommended products for the first day include: 300 g canned maize, carrots, cucumber and tomato (1 pc.). Vegetables should be divided into several methods. On the second day, the amount of corn is reduced to 200 g, carrots and cucumber are left, and the tomato is replaced with bell pepper. Plus, add a few apples or one banana. The third day is identical to the first, and the second to the fourth. According to some, a good result from a diet can be achieved. There will be no particular harm from her, since she lasts only 4 days.
Benefits for children and pregnant women
If we talk about how canned corn is useful for babies, it should immediately be noted that it has a high energy value. Experts call it slow carbohydrate, which is necessary for the normal functioning of a developing organism. Parents need to know that until three years old, children should not be given canned corn, or just boiled corn. With the introduction of maize into the baby’s diet, you need to monitor the reaction of his body. If there are deviations associated with digestion and going to the toilet, then you must immediately exclude it from the child's menu.
Women in position most often suffer from swelling and toxicosis. It is corn that helps to fight such problems successfully. During lactation, it can also be consumed, but only with caution. Fiber-rich foods can stress your baby’s stomach. If a nursing mother will introduce a cereal product into her diet gradually, in small portions, then she will increase lactation and improve the composition of healthy milk.
For the elderly
If you approach the issue of eating golden cereal correctly, then at any age the benefits of canned corn will be visible. For the elderly, it is recommended for a number of reasons:
- serves as an excellent immunostimulant, gives vitality;
- cleanses the body of toxins and toxins;
- improves metabolic processes;
- enhances mental abilities.
How to choose a quality product?
When buying canned corn, you should pay attention to the time of its production. It is important not only the period of time from the moment of its procurement to the purchase, the release date should relate to the summer or early fall season. Such products are less likely to cause grains to be dark or damaged.
It is preferable that the liquid in the jar is a little cloudy. You can check this criterion only if you select a product in a glass container, so it will be easy to consider the quality of the grains. Do not buy products in deformed banks.
Conclusion
Now it’s clear whether canned corn is useful. You must always take into account the composition of the maize, existing diseases and consult with your doctor. At the same time, one should not forget that it is saturated with carbohydrates, therefore, its excessive consumption will not bring health benefits.