Shrimp composition per 100 grams. Negative effects on the body

Shrimp is a very healthy, tasty and extremely popular product lately. Due to the low calorie content in shrimp and the large amount of various trace elements, minerals and vitamins in them, shrimp dishes are used in the menu of many diets and in rational nutrition.

The low calorie content of shrimp is due to:

Low fat content - maximum 5%;
The carbohydrate content is less than 1%;
Protein - up to 20%.

The indicator that determines the increase in blood sugar (glycemic index) when eating shrimp is extremely low, only about 5 units.

A significant part of the fats contained in shrimp are essential polyunsaturated fatty acids Omega-3 and Omega-6, necessary for the normal functioning of the cardiovascular system, participating in strengthening the cell membranes, activating brain activity, having anti-inflammatory and antitumor effects on organs and tissues.

The protein contained in shrimp is rich in taurine, which, by keeping low-density lipoproteins from being absorbed into the bloodstream, helps to lower cholesterol levels, prevents the deposition of abdominal fat, which reduces insulin resistance, is necessary for cellular nutrition, maintaining elasticity and vascular tone. In addition, taurine regulates the balance of potassium and sodium in the heart muscle, supporting heart function. Shrimp protein taurine is added to most energy drinks. That is why not only the low calorie content of shrimp, but also the large amount of taurine in them is important when using them in diets.

About 75-80% of the shrimp contains water, trace elements, vitamins and minerals necessary for normal life, so the calorie content of cooked shrimp is low, and the nutritional value is significant. Retinol (vitamin A), vitamin D, vitamin B1, vitamin B2 (riboflavin), vitamin B9 (folic acid), vitamin B12, vitamin C (ascorbic acid), vitamin E (tocopherol) are essential for the functioning of the nervous and digestive system, heart and blood vessels, thyroid gland, health of the skin, bones, hair, vision, maintaining immunity, in the process of assimilating phosphorus and calcium.

Shrimp contains iodine, calcium, phosphorus, copper, iron, potassium, cobalt in an amount that meets the daily requirement of the body. Iron in shrimp contains hundreds of times more than beef. In various quantities, shrimp meat also contains sulfur, selenium, molybdenum, magnesium, zinc, manganese, fluorine, chromium.

How many calories are in shrimp

How many calories are in shrimp depends on the species (smaller in size, shrimps from the northern seas and the Far East are more high in calories) and the way they are cooked. The calorie content of boiled shrimp practically does not differ from the calorie content of raw shrimp. Calories per 100 g of shrimp:

Fresh, not thermally processed - 73-107 kcal;
Boiled shrimp - 80-115 kcal;
Baked with sour cream sauce - 170-180 kcal;
Fried shrimp - 120-150 kcal;
Fried shrimp in batter - 240-250 kcal.

It is important to know that more nutritious, medium-sized shrimp contain more useful minerals, and they compare favorably in taste to large species. In terms of the number of calories, shrimp are comparable to low-fat varieties of fish (pike, crucian carp, flounder, hake, tilapia, etc.), potatoes, green peas, and bananas. But at the same time, the content of useful elements in them is several times higher.

This unique seafood has a number of contraindications that you need to be aware of. You can not eat shrimp for thyroid diseases, liver problems, allergic rhinitis, bronchial asthma, conjunctivitis. In any case, the decision to include a low calorie shrimp diet should be made after consulting a dietitian.

Diets and healthy eating 20.12.2017

Dear readers, many of us love seafood. And one of our favorite foods is shrimp. They really have something to love - they not only have a delicate sweetish taste, but bring invaluable benefits to our body.

It is customary to divide shrimps into cold-blooded and warm-blooded ones. The former have a richer composition and rich taste, and the latter, living in warm waters, are larger - up to 8-10 cm.Today we will talk about the benefits and dangers of shrimp for our health, how to choose them and how to cook them properly.

Composition and calorie content

100 g of the product contains almost 19 g of protein and the minimum amount of fat - only 1 g! And this fat is good for the body, as it contains the Omega-6 and Omega-3 necessary for the body.

The chemical composition of shrimp is very diverse. Only 100 grams of the product contains:

Also, shrimp contains many different vitamins: C, A, PP, E, B9, B1, B2. They are supplemented with essential amino acids.

The calorie content of shrimp boiled in salted water without additives is only 83-95 kcal per 100 g. However, their energy value may vary depending on the type of shrimp and the method of their preparation:

boiled shrimp have the lowest calorie content - 80 kcal;
king prawns contain a little more calories - 93 kcal;
in fresh frozen - 97 kcal;
boiled and peeled tiger prawns contain 85 kcal;
fried in oil - 112 kcal;
baked in the oven or grilled - 83 kcal;
steamed - 78 kcal.

Beneficial features

Due to its composition and calorie content, the use of shrimp has a positive effect on the functioning of various organs and systems of the body. The health benefits of shrimp are as follows:

shrimp are good for their contents - it is important for the endocrine system and general well-being, as well as for mental activity;
the large amount of magnesium, potassium and sodium in shrimp contributes to the normal functioning of the heart;
Sulfur, necessary for oxygen production, provides support for brain activity;
shrimp is an excellent prevention of cancer.

It is especially important that all these trace elements are not only found in shrimp, but are also easily absorbed by the body.

With regular use of shrimp, their beneficial properties are more effective. Overall health improves, internal (including hormonal) processes normalize, and it becomes stronger. Harmful deposits and toxins, as well as accumulated allergens, are gradually eliminated from the body.

Shrimp contains essential vitamin B12, which cannot be obtained from any plant component. If you have given up eating meat, this seafood must be eaten to make up for its lack.

I suggest watching a video on the benefits of shrimp for our health.

Impact on digestion

It is not the shrimp meat itself that brings benefits to the digestive system, but their protective layer - chitin. If you eat a little soft shell of shrimp, then it, passing through the intestines, will stimulate its work and remove the accumulated harmful deposits in the stomach.

In terms of usefulness, chitin surpasses even plant fiber, since organic acids are often present in vegetables and fruits, which negatively affect digestion. However, if you want chitin to bring only benefits, you need to carefully approach the choice of seafood, since heavy metals accumulate in the shell of low-quality products.

Benefits for women

When it comes to the benefits of shrimp for women, one cannot but say that, first of all, their use has a positive effect on the appearance. Thanks to its rich vitamin and mineral composition, which restores the balance of metabolism and has a beneficial effect on the endocrine system, the condition of nails and hair improves.

High-quality protein is necessary for the production of collagen, therefore, shrimp in the diet has a positive effect on the skin as well - wrinkles are smoothed out, it becomes more elastic.

The benefits of shrimp for women are invaluable during pregnancy. During this period, it is important to provide the body with a set of nutrients more than is usually necessary. The inclusion of shrimp in the diet allows you to maintain normal health and at the same time has a beneficial effect on the development of the fetus.

Benefits for men

Back in the days of Ancient Rome, patricians knew how good shrimp is for men, and every day they ate dishes made from them to enhance male potency. These seafood contains high amounts of selenium, zinc and a rich composition of fatty amino acids. All of these substances improve testosterone production. No wonder shrimps are considered a natural aphrodisiac!

A greater effect can be achieved if, along with shrimp, other foods that strengthen male strength are included in the diet - white wine, rice, and other seafood.

Slimming

Due to its composition and properties, shrimp can be an excellent addition to a wide variety of diets. They enrich the body with high quality protein and keep you feeling full for a long time.

Shrimp can be used as a snack between meals or as a main course. They are best paired with vegetables, as they contain a lot that aids in the digestion and absorption of shrimp meat.

When dieting, it is better to refuse pickled and fried crustaceans, since in this form the meat absorbs excess salt and oil. In the first case, this will lead to edema, and in the second, the dish will no longer be dietary. With proper nutrition, it is worth seasoning salads with shrimp with sauces without oil. They can also be eaten not only boiled, but also stewed or baked.

I suggest looking at the recipe for a dietary shrimp salad, which is prepared in 5 minutes.

Can children eat shrimp

It is better not to give shrimp to children under three years old, since this food is too heavy for the child's stomach. But for those who are older, you can eat up to 60 g of boiled seafood per week. Shrimp contains large quantities of essential fatty acids Omega-6 and Omega-3, which are very important for development, both physical and mental.

However, before introducing this product into the child's diet, it is imperative to check the food reaction. Sometimes, after shrimp, allergic rashes are possible in young children prone to them. That is why you first need to give 1-2 crustaceans and see how the stomach and the body as a whole will react. In case of individual intolerance, it is forbidden to give them to a child!

Harm

Shrimp can bring not only benefits, but also harm to the body, but this is possible only if you choose the wrong one or consume them in excessive quantities. Supersaturation with amino acids and proteins, which are very abundant in this seafood, will provoke heaviness in the stomach and feel unwell. But the worst effect on humans is heavy metals, which can get into meat from sea water.

Many people refuse shrimp because they contain cholesterol, which is much more harmful than good. However, in fact, shrimp contains compounds of good cholesterol, because the percentage of fat in it is very low. He can negatively affect the heart and blood vessels only if there are a lot of them, and also if they are cooked incorrectly - fried or generously flavored with oil.

Shrimp cannot completely replace meat. Since the amino acid composition in them is different, you should not eat them more often 2-3 times a week.

What to consider when choosing and buying shrimp

Before choosing shrimps, especially frozen ones, you need to pay attention to the country of delivery. The worst quality seafood comes from South Asia. Meanwhile, it is there that the largest variety is grown - king prawns. The best quality comes from those that are mined off the coast of Latin America.

It so happened that the crustaceans are not always large in size, which are at the same time the most expensive, while the highest quality. Often, unsightly and pale shrimp are healthier because they are less likely to be dyed with various dyes. Therefore, if they have a dull color and small size, then give preference to them. Such shrimps are called cold-blooded and are harvested in Norway, Canada, Denmark and the Far East.

How to choose shrimp? Follow a few guidelines:

look at the date and place of production;
check for dark spots on the paws - this is an indication that the product has been stored for too long and has already begun to deteriorate;
refuse to buy those crustaceans, on the shell of which there are bumps or yellow spots. This is how seafood looks that have undergone chemical processing, there is little useful in them;
white spots indicate that the products were frozen for a very long time, which certainly did not benefit her.

Unpeeled shrimps will be more juicy and will retain more useful properties than peeled ones, since the meat will be protected by a shell during cooking.

Is it worth eating shrimp in brine

Shrimp do more good than harm, but does this statement apply to an off-the-shelf product? A lot of shrimp in brine is sold in stores, you can marinate them at home.

High protein concentration and minimal fat. This composition is not often found in tasty foods. However, shrimp is just such a case. From them you can prepare a quick and healthy dish in a matter of minutes. In addition, they can be consumed even in the evening - 3 hours before bedtime. This will only benefit your figure.

Beneficial features

In addition to the ideal ratio of protein and protein, the list of shrimp benefits includes a long list of vitamins: A, C, D, E, K, PP and almost everything from group B. This product can boast of more than 10 trace elements: iodine and phosphorus, potassium and calcium, magnesium and fluorine, iron, zinc and sulfur. Thanks to this, regular consumption of shrimp will bring a lot of benefits to your body.

Shrimp improves immunity.
These seafood strengthen blood vessels, improve the performance of all cardiovascular systems.
Shrimp evens out hormones, normalize the thyroid gland.
They are helping to reduce weight, therefore it is recommended for people suffering from obesity. It is necessary to eat them and those who seek strengthen or build muscle... For this, shrimp with fresh vegetable salad should be eaten 20-30 minutes before sports training and after the same period after.
Shrimp strengthens bones.
Improves the condition of skin, nails and hair... Seafood is classified as a "youth and beauty" product.
They are believed to regulate the sebaceous and sweat glands.

The health benefits of standard, king or tiger prawns are identical. The difference between the two is mainly only in size. The only thing, the meat of small shrimps is the most tender, because they have a little more fat in them. Hence the higher calorie content. However, as can be seen from the table, the spread in the energy value of these products is small.

The table below provides information on the calorie content of raw shrimp.

Consumption and calorie content of shrimp

The simplest dish in the world is boiled shrimp... To do this, it is enough to boil water, add salt, dill and pour frozen seafood. The smallest boiled-frozen boil for 3-4 minutes after boiling. The royal ones should gurgle for about 6 minutes. But the tiger ones can be safely left for 10 minutes. And in no case do not be embarrassed by such a short cooking time. Overexpose - get fragrant rubber!

By the way, keep in mind that the weight of boiled shrimp will decrease by 1/3 in comparison with frozen ones. In addition, peeled prawns weigh only 25% of the total weight of unpeeled frozen seafood.

Thus, if you took 500 gr. shrimp in ice, then the calorie content of the resulting finished product will be 119 kcal.

Would you like to prepare a more delicious and healthy meal? Combine boiled shrimp with fresh cucumbers, cherry tomatoes, avocados and boiled quail eggs. Place on a salad plate and use olive oil, lemon juice, and basil as a dressing.

Those who are not at all worried about their figure can indulge fried shrimp... Usually, for this they take larger species: tiger or royal. The seafood is fried in olive oil, garlic and finely chopped fresh chili for 3 minutes.

Rice or fresh vegetables are a great side dish. The calorie content of the finished dish will largely depend on the amount of oil.

Shrimp are crustaceans from the decapod order (Decapoda). Widely distributed in the seas of the whole world, many species have mastered fresh waters. The size of adults of different representatives varies from 2 to 30 cm. In the seas of the Russian Far East, the shrimp fauna numbers more than 100 species. Many representatives of this group are objects of industrial fishing.

They are usually sold simply by size. The larger, the more expensive they are. Small, only 3-7 cm long, and inexpensive are deep-sea shrimp, which are mostly boiled freshly caught and frozen.

First of all, if the head of the shrimp is black, then the shrimp is bad. If there are white stripes on the shrimp, it means that it is frozen somewhere, and you cannot take it either. If the shell is dry, then the shrimp is old.

The ideal shrimp should be slightly damp, free of white spots, and a pleasant color.

Black spots and black rings on the legs indicate that the shrimp is old or spoiled. If you put such a shrimp in a frying pan, it will fall apart into porridge. If the shrimp has yellow spots or bumps, it means that they tried to get rid of black spots with a chemical solution. If the shrimp has dry white spots, then it is frozen.

Calorie shrimp

Shrimp is an excellent dietary product, 100 g of which contains 97 kcal. Due to their high protein content and low fat content, they satisfy hunger well without adding extra pounds to the figure. 100 g of boiled shrimp - 95 kcal. A fairly high calorie content of fried shrimp. It is 242 kcal per 100 g. In large quantities, this dish can provoke excess weight. In 100 g of shrimp baked with sauce - 175 kcal and you should not abuse them either. An alternative way to cook tasty, healthy and low-calorie shrimp is to steam it. In 100 g of such a dish, only 99 kcal.

Nutritional value per 100 grams:

Useful properties of shrimp

Shrimp is a very protein-rich product. Accordingly, they contain all the essential amino acids. Shrimp also contains a large amount of iodine, which is necessary for the production of thyroid hormones. And also, they have all the fat-soluble vitamins. This is a vitamin,,,.

Shrimp contains calcium, which is beneficial for the thyroid gland, the immune system, blood formation, kidney function, and building muscle and bone tissue. Potassium is indispensable for the cardiovascular system. Zinc affects the synthesis of hormones, improves the condition of the skin and nails. Sulfur is also important for skin, hair and nails, regulates the functions of sweat and sebaceous glands, increases immunity, reduces allergic reactions, helps to build connective tissue, including the valve apparatus of the heart, membranes of venous and arterial vessels, articular surfaces.

Shrimp has the highest cholesterol level. In second place is chicken, and there is no cholesterol in fish at all.

Dangerous properties of shrimp

A special danger in shrimp is the presence of arsenic in them. As a marine life, shrimp is capable of accumulating heavy metals in itself, so it is very important to know exactly where it was caught.

According to the conclusions of scientists cited by NEWSru.com, king prawns brought to Russia from Asian countries are grown artificially using antibiotics, growth stimulants and unnatural feed. This applies not only to this type of seafood. Experts assure that today 50% of imported fish products are obtained in an artificial environment. Note that after the publication of this guide in Sweden, sales of some types of seafood have been cut in half.