Olives have long ceased to be considered an exotic product. These fruits settled in our refrigerators regardless of the holidays, season, and so on. What are the benefits of black canned olives? Due to the high content of vitamins and minerals, they normalize the digestive tract, remove toxins and improve the general condition. With this product, you can cook any dish, starting with simple vegetable salads and ending with homemade pizza or stuffed chicken. Almost every housewife has in her arsenal of culinary skills a favorite and time-tested recipe using olives.
In this article we will tell you about the benefits of canned olives and their harm to our body. In addition, you will learn about the composition of the product and its energy value. We will also figure out how to choose the right jar of olives, how to store it and what dishes you can use.
Differences between olives and olives
Do you know that olives and olives are the fruits of the same plant? Between themselves, they differ only in the degree of maturity. Fresh fruits are not eaten. Why? Because they have a pronounced bitter taste and are unlikely to please anyone. Often, for cooking this or that dish, only canned olives and olives are used. But we will talk about this a little later.
Such fruits grow on an evergreen tree - olive. As soon as they turn green, they are plucked and sent to various manufacturing plants. There they go through the processing stage and marinate. Lastly, the fruits are canned and sent to all countries.
The remaining olives on the tree gradually ripen and change their color to red, purple and brown. Sometimes they turn black and have a completely appetizing look. The fact is that black olives ripen and slowly wrinkle.
Some very tricky producers do not wait for the olives to fully ripen, but subject the olives to various heat treatments. In order to give them a characteristic shade, the fruit is poured into specially designed containers and supplied with oxygen. Thus, the oxidation process takes place and then the fruits are treated with iron gluconate. Like olives, they are canned and prepared for sale.
In order not to succumb to the tricks of irresponsible manufacturers, you must carefully consider the purchased product. Real and high-quality olives have an uneven black tint, with an admixture of red, purple and brown. This is due to the degree of uneven maturation.
The chemical composition of olives
The benefit and harm to the body of canned olives is affected precisely by the chemical composition. Thanks to this, our body receives the necessary vitamins and minerals.
What is contained in olives:
- vitamins of groups A, B, E and K;
- potassium;
- calcium;
- magnesium;
- sodium;
- phosphorus;
- iron;
- copper;
- zinc;
- selenium;
- cellulose;
- omega-3 and omega-6 fatty acids;
- pectin;
- catechin;
- phytosterols.
As you can see, the composition of such a product is very rich.
The energy value
Before moving on to the benefits of canned black olives, we will analyze their nutritional value. The final calorie content of several manufacturers may vary depending on the degree of processing, various impurities, and so on. Therefore, we will give you the average value of the content of proteins, fats and carbohydrates in a similar product per 100 grams.
The energy value:
- proteins - 0.84 grams;
- fats - 10.68 grams;
- carbohydrates - 3.06 grams;
- calories - 115 kcal.
Now you know how many calories are in canned olives.
Beneficial features
Now that we have studied in detail what olives are and what their composition is, we can move on to the next section. Thanks to the vitamins of groups A, B and E, a similar product has a positive effect on the human body. Omega-3 and omega-6 fatty acids nourish our hair, nails and skin, returning it to a healthy and attractive appearance.
The properties of canned olives are as follows:
- cleansing the body of toxic compounds, slag and salts of heavy metals;
- digestive tract normalization;
- effective means of combating persistent constipation;
- restoration of the nervous system;
- decrease in cholesterol concentration;
- maintaining an optimal balance of vital elements;
- prevention of the appearance of sand and stones in the gall bladder and kidneys;
- prophylactic against prostatitis and impotence;
- increasing the level of energy in our body and vitality;
- suspends the natural aging process;
- improvement of the condition of nails and hair;
- olives accelerate the process of skin regeneration and restore its healthy appearance;
- prevention of malignant tumors and cancer;
- strengthening the heart muscle and blood vessels;
- restoration of normal blood composition;
- normalization of the liver and gall bladder;
- olives have an antihistamine effect on the human body.
In addition, olives improve vision, memory and concentration.
Beneficial effect on the female body
The benefits of canned olives and olives for women are described below:
- as mentioned earlier, these products improve the condition of hair, skin and nails;
- fast saturation of the body;
- an effective tool in the fight against excess weight;
- nutrition and saturation of the female body with vitamins and minerals during pregnancy or while breastfeeding;
- beneficial effect on the reproductive system.
Canned olives, the benefits of which are described just above, can be eaten as a separate product, or used during the preparation of various dishes. But we will return to this.
Harm to this product
Like any other product, olives can harm our body. You can only include such fruits in your diet in a limited amount. Canned olives bring benefit in the amount of 2-3 pieces.
To limit the consumption of olives and olives is for those people who suffer from cholecystitis due to the choleretic effect that the described fruits provoke. Also, with caution, it is worth adding olives to your diet for consumers with kidney disease or hypertension.
When choosing olives, you should not buy saturated black fruits that have a uniform shade. In most cases, a similar product was subjected to chemical treatment, which is fraught with various consequences for our body.
How to choose canned olives?
Before adding a similar product to your basket, you must check the country of manufacture and the expiration date. If you can check the olives for a characteristic shade, do not hesitate to use it. As we mentioned earlier, some manufacturing companies often process olives by subjecting them to chemical processing and then pass them off as olives.
Real and high-quality olives will never have a uniform shade. The color of the product smoothly shifts from black to purple, with an admixture of red and brown. In addition, you should pay attention to the integrity of the package. In most cases, such products are sold in a tin can with a convenient lid. The container must not be swollen or have any other damage.
On the packaging is sometimes indicated hummingbird olives. These are hyphenated numbers. Thanks to this value, you can find out the number of fruits per 100 grams of the finished product. The larger the number, the smaller the size of the olives.
And last but not least, consider the fruits themselves. They should not have various inclusions and incomprehensible cuts. Thus, you will protect yourself and your family from buying low-quality and spoiled goods.
The benefits of canned olives also depend on how high-quality the product is, so strive to follow our advice to protect yourself and your loved ones.
What can be prepared from this product?
Having figured out what effect olives have on our body, we should go to the last section of the article. In most cases, olives are used to make delicious home-made pizza, light vegetable salads, as well as during baking fish or meat. We will consider a few simple and quick recipes with a special ingredient.
Pizza recipe with olives, vegetables and mushrooms
Required Products:
- champignons - 200 grams;
- cherry tomatoes - 1 sprig;
- packaging of finished yeast dough - 450 grams;
- ketchup or tomato paste - as needed;
- olives - 10-12 pcs.;
- hard "Dutch" cheese - 200 grams;
- bell pepper - 2 pcs.;
- onions - 1 pc.;
- vegetable oil for frying.
Cooking method:
- First you need to defrost the dough.
- Then wash the mushrooms and cut them into thin slices.
- Fry in vegetable oil until half cooked.
- Now we clean the onion and chop it with rings.
- Cut the tomatoes into small circles.
- Cut the stem from the peppers and remove the core.
- Divide them into oblong pieces.
- Cover the baking sheet with parchment and transfer the dough onto it.
- Lubricate the base with tomato paste or ketchup.
- Spread a layer of champignons, tomatoes and peppers.
- Add onion rings and olives, cut in half.
- Sprinkle everything with grated cheese and send to the oven until cooked.
This pizza can be decorated with arugula or basil.
Quick Olive Salad Recipe
Ingredients:
- Feta cheese - 100 grams;
- olives - 10 pcs.;
- tomatoes - 2 pcs.;
- fresh cucumbers - 2 pcs.;
- canned corn - 1 jar;
- salt;
- wine vinegar;
- olive oil;
- fresh greens.
Step by step cooking:
- Cut the olives in two.
- My tomatoes and cut into quarters.
- Shred the cucumbers in any way.
- Open a jar of corn and drain the excess liquid.
- Pour tomatoes, cucumber and corn into a bowl.
- Add olives and feta cheese.
- Pour a little olive oil and sprinkle the products with a drop of wine vinegar.
- Salt our salad and mix it.
Decorate with herbs and serve.