properties of boiled potatoes
The most popular vegetable, which is part of most dishes, is the potato. There are a large number of recipes for its preparation. However, it is in the boiled form that it is most useful and does not lose its unique taste.
Compound
In different periods of time and in different cultures, the purpose of the root crop was different. The ancient Indians considered the bush to be divine, the Incas used it to calculate time, and in France, tuber juice was actively used in medicine. Today, potatoes are used as food all over the world, which is why there are a lot of options for its preparation.
The root crop belongs to the herbaceous nightshade family, it is quite unpretentious in care, so it is widely grown in summer cottages and vegetable gardens. Boiling potatoes is the easiest and fastest option for cooking a vegetable, and it is also less expensive, since the dish does not require the addition of any ingredients. And the taste of the root crop is more pronounced precisely due to such heat treatment.
As for the composition, starches act as the base of boiled potatoes, in addition, a large number of useful trace elements are preserved, which are rich in raw vegetables. The chemical composition even includes such a useful substance as choline, which protects the membranes of the cells of the human body from destruction.
Regarding the content of vitamins in potatoes boiled in water, the presence of the following can be noted:
- BUT;
- B1, B2, B4, B5, B6;
- FROM;
- E;
- TO;
- RR.
In addition, the vegetable is enriched with the following mineral components:
- potassium;
- calcium;
- magnesium;
- iodine;
- phosphorus;
- fluorine;
- selenium;
- iron;
- zinc, etc.
Boiled potatoes include antioxidants that prolong the youth of the body, protecting the walls of blood vessels from cholesterol plaques.
Calorie content and nutritional value
It has been established that 100 grams of boiled tubers contain 82-86 kcal. About 16-25% of the mass of a vegetable is carbohydrates, 2% is proteins and about 0.3-0.4% is fats. Due to this ratio of BJU in the root crop, with proper preparation, it will be very useful.
To compare the nutritional content of a boiled potato with a vegetable prepared in a different way, it can be noted that 100 grams of fried potatoes contain 226 calories. In addition, the fat content is at the level of 15%. French fries contain 192 kcal, the percentage of fat in this product is at the level of 9-10%. A baked potato without a peel will have 77 kcal, with a peel - almost twice as much.
Comparing the nutritional value of boiled potatoes, we can conclude that it is a low-calorie dish with medicinal properties. In addition, it should be borne in mind that, depending on the degree of maturity of the tubers, the energy value of the dish will also change. So, for example, young potatoes boiled with salt will have 68 kcal, in their "uniform" - 90 kcal, boiled with oil - 120 kcal.
Benefit
- The product, due to the presence of potassium in its chemical composition, promotes the removal of water and sodium chloride, thereby improving the metabolism in the body.That is why the fruit is considered a good option for introducing into the diet of people who adhere to a dietary diet due to health reasons or the fight against excess weight. However, nutritionists recommend eating potatoes no more than once a week. This is due to the presence of starch, which in its pure form is poorly absorbed by the body. But at the same time, tubers are very useful for peptic ulcers, gastritis, high acidity, and also for diseases of the duodenum. The alkalizing effect is achieved due to the protein, which is necessary in such cases. In some cases, effective potato decoction, which is taken half a cup three times a day.
- In addition to the components of the vegetable described above, it contains ascorbic acid and a large number of other useful substances, which, due to large portions of potatoes included in the daily diet, saturate the human body with important micro and macro elements.
- There are many indications for the use of boiled potatoes for cosmetic purposes. For example, for a refreshing and tonic mask, the following recipe is used: one hot potato is mashed, after which chicken yolk and a little cow's milk are added. The resulting mixture is applied to the face and covered. After 20-30 minutes, wash off with warm water and then rinse with cold water.
- Masks from this vegetable give a slight smoothing effect, allowing you to get rid of shallow wrinkles. For dry skin types, such procedures are necessary, since they have a beneficial effect on the skin. Cosmetologists recommend that women over 40 make nourishing masks from a young vegetable cooked in a "uniform" with the addition of sour cream.
- In addition to the benefits of the root crop itself, the decoction after it is quite useful. In this water, special baths are made to combat brittle nails. In some cases, regular procedures with a decoction help get rid of fungal diseases of the nail plate, even at an advanced stage.
- Potatoes boiled with skins are used for respiratory diseases such as catarrh or bronchitis. The vegetable is mashed and vegetable oil is added. After that, a cake is formed and applied to the site of inflammation, wrapping it with some kind of cloth and covering it with a warm blanket. Chronic cough is also treated with a poultice of a boiled root vegetable in a peel, it is made from a vegetable cut into two parts, laid on paper. After cooling, the paper layer can be removed.
- Runny nose, colds, and coughs are treated with steam inhalations from boiled potatoes. This method of treatment has been tested for years and belongs to the folk methods of dealing with the disease.
- With increased pressure, potatoes are advised to eat with the peel.
- There are a number of categorical statements that potatoes are not suitable for introduction into the diet of people on a diet. However, this is not quite true. Boiled potatoes without additional fatty sauces and gravy will not interfere with the diet in any way, but, on the contrary, will fill you with the necessary amount of energy for several hours. And sometimes a vegetable will become an interesting variety in the usual strict regimen. The boiled root vegetable retains many useful substances, and its use with a small amount of olive oil will not harm the diet.
Harm
Despite the widespread use of potatoes for food, the root crop contains some harmful substances, which in some cases can provoke serious intoxication.These components include solanine, which is found in the peel of the root crop. It is found in high concentrations in the old skin of potatoes, especially when the vegetable has already begun to germinate. The greenish color of the vegetable, which changes under the influence of light, will speak about the accumulation of the substance. The main symptoms of poisoning are vomiting, diarrhea, indigestion, headache, and nausea.
How to cook?
At first glance, boiling potatoes is the easiest way to cook them. However, almost every family and every cook has their own peculiarities in performing this process. Some people prioritize whole potatoes, while others prefer to cut them. In addition, tubers are cut for cooking both along and across, or without reference to geometry and regular lines.
There are ways to cook a vegetable with or without a peel, pouring boiling water or lowering the tubers into cold water. In light of the huge variety of ways, it is impossible to single out one that will be the only correct one. Since for the most part it all depends on taste preferences, traditions and the specific situation.
There are several recommendations that will help to maximize the taste of potatoes and the beneficial substances contained in it.
- The root crop should not be boiled in tin or copper cookware. This is due to the fact that during the heat treatment in it, the vegetable loses its supply of vitamin C.
- To save nutrients in the fruit, the cooking process should take place under a closed lid.
- Ascorbic acid is better preserved in tubers that have been boiled in their skins.
- On sale there are certain varieties of potatoes, for example, sweet potato or yams, which are cooked only in their “uniform”.Such technology is necessary in order to preserve the sweetish taste inherent in these types of root crops, and only in this form can it be eaten.
Potato cooking technology consists of the steps discussed below.
- Tubers of the same size are selected. This will help them reach readiness at the same time.
- The tubers need to be washed and peeled, if the option of cooking without it is chosen.
- If the potatoes still differ too much in size, large root crops should be divided into several equal parts.
- After that, the potatoes are poured with cold water (if desired, it can be salted) and sent to the fire to cook until fully cooked.
In order for the potatoes to cook as quickly as possible, they should be small in size or cut into small pieces. However, trying to save time on cooking, you can lose the bulk of the useful components of the product. Therefore, in this matter it is worth observing the measure. In general, the process will take about 20 minutes.
As for the young root crop, its preparation is carried out as follows:
- tubers need to be washed and cleaned from a thin peel;
- after which they are dipped in already boiling salted water to avoid wateriness in taste;
- cook the potatoes over low heat for 20-30 minutes, making sure that the tubers do not fall apart.
It is best to fill a young vegetable with herbs and butter, let the butter melt, let the potatoes brew under a closed lid for about 10 minutes.
Potatoes in the "uniform" are cooked in the same way as without the peel.
However, there are several simple ways to help you do it correctly and quickly:
- before putting the potatoes on the stove, it should be pierced with a fork, so you can avoid cracking the peel and fruit during the heat treatment;
- salted water will improve the taste of the vegetable and also avoid cracks in the "uniform";
- after boiling, do not boil potatoes for longer than 25 minutes;
- cooked root crops do not need to be stored in water after cooking, as this will adversely affect its taste;
- To make it easier to remove the peel, you can pour over the potatoes after cooking with water.
The root crop can be boiled not only on the stove, but also in the microwave.
The preparation technology is described below.
- For cooking, tubers are selected that have the most equal mass. They need to be washed in cold water and cleaned.
- After that, the vegetables are placed in a shallow container, into which you need to pour a small amount of water.
- The container is covered with a plastic lid designed for cooking and heating dishes in a microwave oven. The power of the appliance is set to the maximum value and the cooking time is fixed. As a rule, it will take about 10 minutes for the vegetable to be fully cooked. You can check this with a regular toothpick.
You can cook potatoes in the microwave without peeling them.
The cooking process is as follows:
- tubers must be washed and cuts on the peel, in this form they can be cooked without adding water;
- tubers are placed in a plate and covered with a lid;
- cooking takes about 8-9 minutes.
Today, in order to boil potatoes, all new kitchen appliances are used. It can be a slow cooker or a double boiler. That is why many housewives have abandoned the use of conventional pots in the kitchen and entrusted the cooking process to electronic assistants.In addition, there are modern models of pots on sale that are designed for those who prefer traditional cooking methods. For example, quite often for cooking potatoes, dishes are used that have a second mesh bottom, so you can steam the root crop.
Storage rules
Since almost no dish can be prepared without this vegetable, whether it be a festive menu or an everyday lunch, sometimes there are situations when boiled potatoes are not immediately consumed, for example, in cases of cooking them before an event to save time on preparation. Then you need to take care of providing the right storage conditions so that the product does not deteriorate and does not lose its taste and appearance, because there are certain periods during which it can be used.
Of course, it is best to use boiled potatoes for their intended purpose immediately after cooking: when it cools down - to add to salads or hot, if it acts as a side dish.
In the light of various reasons, deciding to keep it, you need to take into account the nuances described below.
- Ready boiled potatoes are allowed to be stored at a temperature not exceeding +20°C for 18 hours.
- If a cool room or refrigerator is used to store the vegetable, where the temperature will be at + 5 ° C, it can be left there for at least 48 hours. As practice shows, potatoes are stored in the refrigerator for up to 3-4 days without damage to their appearance.
- The most optimal container for potatoes will be an opaque container or any other dish that limits the access of light, the lid of which can be tightly closed.This will allow the product to remain fresh longer and eliminate the risk that the potato will change its color and become dark, because it is light that contributes to the activation of such processes with the root crop.
- If you plan to boil potatoes in large quantities, and its use will be delayed in time, it is best to stop at the option of cooking in the "uniform". Thus, you can maximize the taste and elasticity of the vegetable.
- Due to the large amount of starch, potatoes can become sticky and lose their elasticity; such a vegetable can no longer be eaten, since there is a danger of poisoning by a spoiled root crop.
For more information about the properties of boiled potatoes, see the following video.