Canned fish: benefits and harms to the body

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

Modern grocery stores and supermarkets sell canned food from different types of fish. Such products are convenient to use, they are used in the form of an independent bleu or as an ingredient. The benefits and harms of canned fish are described in the article.

Product Story

Canned food was still in ancient Egypt. Clay containers sealed with a special resin with roasted duck in olive oil. It was a preservation that was discovered during excavations of Tutankhamen's tomb.

The idea of cooking modern products came from the Parisian culinary specialist Nicolas François Apperoux. At the beginning of the 19th century, he created the first factories "House of Apper". But in France, the case did not develop. It began to be continued by the British, who began to use tin cans instead of glass containers. Americans began to use tin containers.

The scientific basis of canning was made popular by the great Pasteur. The way of preserving products was improved, new technologies and methods appeared. And in modern stores sold a lotcanned food for every taste.

Will it come in handy?

Is there any benefit in canned fish? We can speak of high value only if the product is natural. The benefits of fish lies in the presence of vitamins and essential components. Do these substances remain after heat treatment? Natural products do not lose these properties when stored in this way. The benefits of canned fish are high, as calcium and magnesium remain in them. Also rich in lycopene, an antioxidant. Heat treatment does not eliminate valuable compounds, only the composition of raw materials changes.

The benefits of canned fish are associated with the presence of phosphorus, saturated fatty acids, which ensure the full development and nutrition of the brain. The product has a positive effect on the endocrine system. The benefits of canned fish for the body is an excellent replenishment of strength. Therefore, the product is recommended for complex physical exertion, cardiological problems. It reduces the cooking time. Such products can be taken on trips, used for a quick snack.

Views

What canned fish is good for? The most valuable are the following:

1. Saira. It retains all valuable elements, just like fresh fish. With regular use, it will reduce the risk of cardiovascular diseases.
2. Pink salmon. It contains many acids that are required for normal metabolism. The benefits of canned salmon fish is to improve the condition of the skin, strengthen the immune system. Pink salmon is rich in protein, which is very easy to digest.
3. Keta. There are a lot of red fishnutritious protein, phosphorus. The product has a delicate taste and is used to create first and second courses. It improves brain function, strengthens memory, saturates the body with fatty acids.
4. Goby in tomato sauce. This product has a pleasant taste. Canned food contains dietary meat suitable for overweight people. Even with heat treatment, the product is rich in calcium, nickel, iron, potassium, chromium, iodine, fluorine.
5. Sprat in tomato sauce. Fish is rich in protein, does not overload the digestive organs, is considered a source of phosphorus, calcium, vitamin D.
6. Sprats. Oily fish contains essential amino acids, vitamins A, E, D. Sprats include calcium, which is required for bones. The product tastes good and is an excellent base for making sandwiches.
7. Tuna. If canned food is natural, then they are able to compare with fresh fish. Tuna has phosphorus, fatty acids, potassium. Eating tuna has a beneficial effect on vision, blood pressure and immunity.

The benefits of canned fish are provided with moderate use of such a product. Please note that they must be natural.

Harm

In addition to the benefits of canned fish for the human body, they are also harmful. After all, they have a lot of spices and s alt. They provide fluid retention, lead to edema, increase cholesterol. A large amount of s alt has a negative effect on the blood vessels of the brain.

Products usually have preservatives, a lot of chemicals are harmful to he alth. Allfresh fish is better, as there are more valuable components in it. The presence of vegetable oil increases the calorie content, so it is better not to eat too much canned food if you are overweight.

The most high-calorie canned foods are sprats and mackerel. Another danger of consuming canned food is the risk of contracting botulism. The stick leads to nausea, pain in the abdomen, makes you feel worse, disrupts the activity of the intestines and stomach. Dangerous microbes start in jars due to improper storage, expired expiration date.

These are all the nuances about the benefits and harms of canned fish for the body. Although such a product has its value, you should not get carried away with it.

Contraindications

Canned fish is undesirable for children under 3 years old. They should not be abused when:

• kidney failure;
• hypertension;
• osteoporosis.

When Pregnant

During the bearing of a child, it is undesirable to eat canned fish. This is due to several reasons. In industrial preservation there are antibacterial preparations, chemistry. Preservative ingredients include many allergens.

Don't eat canned tuna when pregnant. This fish contains a lot of mercury, which accumulates in the body and can be dangerous for the fetus.

When feeding a baby, you should check the composition of the product. Canned food should be introduced into the menu only 2 months after birth. If there is a tendency to allergies, they first give a try onpiece of product and observe the reaction. Breastfeeding mothers should not eat canned food as many of the ingredients can be dangerous.

Children

Pediatricians do not advise giving fish to children under 3 years old. In the future, they may consume the product, but in very small quantities. In this case, parents should observe the reaction of the child's body. If an allergy occurs, it is better to refuse the product.

When losing weight

Dieters may include canned fish in their diet. But you need to take into account the calorie content, which can be different for each type:

• mackerel - 317 kcal;
• sprats – 363;
• cod liver – 653.

Fatty fish is better not to eat. Therefore, you should carefully study the information on the label so that, on the contrary, you do not gain excess weight.

Composition

The presence of vitamins and minerals depends on the type of fish. There is a lot of vitamin A and D in cod breeds. Only 200 g of the product provides 4% of the daily requirement of vitamin B12, A, C, B1. The presence of vitamin PP varies in different products. Canned salmon and sardines include pantothenic acid.

What do they add?

There is a whole fish in natural canned food. Of the additional components should be spices and s alt. The most expensive varieties include sturgeon and salmon.

During processing, the tail and fins are cut from the fish. Products canned with bones. Cut pieces are much cheaper than whole ones.

First course

Many are interested in the benefits and harms of soup fromcanned fish. This is a delicious and complete dish that is prepared very quickly. Some call it "ear". Additional ingredients can be added to taste. Usually it is potatoes, carrots, onions, greens. Spices are also added to taste.

Is there any benefit to canned fish soup? Undoubtedly, fresh and fresh-frozen products for broths will be more useful, as they contain many valuable components. Soups based on canned fish have been in demand since the 1960s. Now they are also included in the dietary tables prescribed by dieticians. Products manufactured in accordance with GOST are not harmful.

Storage

Canned food should be stored in dry rooms, temperature should be taken into account. There are several norms:

• natural products - from 0 to +10 degrees;
• in oil – from 0 to +20;
• in tomato sauce - from 0 to +5.

The total shelf life is up to 3 years. Natural fish is stored for 6-24 months. The shelf life of products in oil is 12-24 months, and in tomato sauce - 6-18.

After opening the jar, the product must be transferred to a plate. It is advisable to use it within a day. After exposure to oxygen, the product is oxidized. Open storage for a long time increases the risk of poisoning.

Choice

When buying, you must pay attention to the label of the can. It indicates the type of raw material, type of fish, method of preparation, composition. Natural products include canned food in its ownjuice, no oil. Spices, oil, tomato sauce are usually added to enhance the taste.

It is important to look at the shelf life, date of manufacture. Some varieties of fish are preserved after defrosting raw materials, and some are processed immediately. The most useful will be fish that has not been previously frozen.

The jar should not be swollen, wrinkled, or damaged. If it is even slightly swollen, then it is better not to use the product, since there is a risk of botulism infection. After opening, you need to pay attention to the appearance. It is important that the fish look natural.

If the product has the smell of rancid fat, then it should not be consumed. Carcinogens can be harmful to he alth. Canned caviar is created in the spring, the production time should be in March or May. Salmon breeds spawn in the spring, lose their taste, so you should not buy them with this production date.

Combination

Canned fish is in perfect harmony with vegetables, they are added to salads. Often they are based on cold appetizers. You can combine canned food with eggs, onions, carrots. This is how mimosa salad will turn out. Another product is combined with green peas, fresh cucumber, lettuce, boiled rice. Canned food is used to make soups.

Different from preserves

Canned food - finished products from different varieties of fish. Products are subjected to sterilization, due to which microorganisms and their spores are eliminated. Heat treatment is performed before the cooking process. And this applies to any product: pate, marinated fish meat and sprats. Atsuch an impact is often useful substances are also destroyed, but some are still there.

Preserves - a fish product that has not been exposed to temperature. Such a product is made from s alted fish, due to which many valuable components are preserved. The container is not a can, but a plastic container.

Thus, canned fish is useful if it is absolutely natural. It is important to know how to choose them correctly. And if the product is of poor quality or is used in unlimited quantities, then it can do harm. This is important to consider when choosing canned food.