Potatoes
The potato, as a vegetable crop, originated in South America, where you can still see its wild bushes. The Indians not only used potatoes for food, but also worshiped them as if they were a living being. Potatoes were introduced into food culture more than 14 thousand years ago.
The ratio of BJU in the product
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Useful properties of potatoes and calorie content
Potatoes are an invaluable gift to humans from Mother Nature. Scientists call it a botanical masterpiece and have long argued about the undeniable benefits of potatoes. It is considered one of the healthiest vegetables, and it also has excellent nutritional properties. Potato tubers contain a large number of different compounds that have a beneficial effect on the body.
The nutritional value and benefits of potatoes are represented by the content of the following substances in it:
- Proteins;
- Fats;
- Carbohydrates.
The essential benefits of potatoes for humans are due to the content of many vitamins in it:
- Vitamin A;
- B vitamins (B1, B2, B3, B4, B5, B6, B9);
- Vitamin K;
- Vitamin C;
- Vitamin E.
The beneficial properties of potatoes are also represented by a wide list of macronutrients that make up this vegetable:
- Potassium;
- Calcium;
- Magnesium;
- Sodium;
- Phosphorus.
There are a lot of trace elements in this vegetable, which provides the unique properties of potatoes and its benefits:
- Iron;
- Cobalt;
- Iodine;
- Manganese;
- Copper;
- Molybdenum;
- Fluorine;
- Selenium;
- Zinc.
Mineral substances in the potato tuber are unevenly distributed. So, most of the benefits of potatoes are contained in the peel, and least of all - in the very middle of the tuber. In the upper part of the potato, the benefits, consisting in the high content of vitamins and minerals, are much more
Potatoes are especially useful due to the fact that the mineral elements in its tuber are in a form that is easily assimilated for the human body. They are represented by alkaline salts, which can provide an alkaline balance in human blood.
And with such a variety of properties of potatoes and their benefits, the calorie content of potatoes per 100 g of product is 83 kcal.
Potato application
Potatoes are a unique product that can be consumed for a long time without adding any other products to your diet. The calorie content of potatoes is sufficient to saturate a person and fill the body with the necessary energy. By eating peeled potatoes, the body does not require any additional fats. The fact is that the potato peel itself contains the fats necessary for the body. The nutritional value of potato protein is also very high. Potatoes have rightfully received the high name "second bread". Potatoes are always on the table, they are loved and revered, they never become boring.
There are a lot of potato varieties since its initial use for human food. Currently, more than 4 thousand varieties of potatoes are grown. Potato varieties differ in purpose, that is, in the direction of product use. So, potatoes can be fodder (fodder), they are used for livestock feed. Cultivated potatoes are grown for human consumption. Potato varieties differ according to certain criteria:
- Ripening period;
- Productivity;
- The keeping quality of tubers (the possibility of storing it);
- Disease resistance.
Potato varieties are also subdivided according to the degree and maturity of tubers:
- Early;
- Medium early;
- Mid-season;
- Medium late;
- Late.
Early ripening potato varieties are the least productive, they are not resistant to diseases, the tubers of such potatoes contain less starch. But such disadvantages are offset by early ripening.
Potato protein contains almost all essential amino acids found in nature. 300 g of boiled potatoes eaten per day will fully satisfy the human body's need for carbohydrates, phosphorus and potassium. 100 g of young potatoes contains almost 20 mg of vitamin C. But during storage, the content of vitamin C decreases and by the spring it decreases three times. Boiled potatoes can be consumed even during periods of exacerbation of peptic ulcer disease, since fiber does not irritate the mucous membrane.
Freshly squeezed potato juice is extremely beneficial for health. So, it is used to treat a number of diseases:
- Stomach ulcer;
- Chronic gastritis;
- Duodenal ulcer.
The beneficial properties of potatoes, in its juice, have the following effects for the body:
1. Normalization of stomach acidity;
2. Regulation of bowel function;
3. Prevention of heartburn;
4. Pain relief;
5. Decrease in blood pressure;
6. Prevention of constipation.
So, the analgesic properties of potatoes in its juice are used to combat headache and toothache, with painful menstruation in women. The pain is relieved due to the content of acetylcholine in the potato.
Juice from potatoes should be squeezed out using only fresh and undamaged tubers. It is imperative to remember that if the potatoes are rotten, turn green, then a harmful substance, solanine, begins to be produced in it.
The benefits of potatoes are great for vomiting, nausea, and belching. The acidity in the stomach is restored and the digestive system returns to normal.
The starch in potatoes can lower cholesterol levels in the blood and liver. Thus, the benefits of potatoes are anti-sclerotic. The presence of potassium in this vegetable causes the effect of removing excess fluid from the body. This very important property of potatoes has a beneficial effect on kidney and heart diseases. Potatoes are extremely beneficial for patients with renal insufficiency when combined with chicken eggs. In addition, people who drink alcohol frequently also suffer from edema. In this case, it will also be useful for them to drink potato juice during a hangover, or at least eat alcoholic potatoes.
When buying vegetables, you need to choose potatoes by variety, by their appearance. The tubers must be even and firm. They should be colored evenly. If there are green spots on the tuber, this means that the storage process was disrupted and the potatoes were stored in the light. The eyes of potatoes also contain the harmful substance solanine, they must be cut out, they should not be eaten.
The beneficial properties of potatoes can be used not only in the form of juice. Potato peelings can be used as inhalation for colds. To do this, you must breathe over the steam of freshly brewed cleanings. Perfectly heals cuts, burns and wounds potato broth (water after boiling potatoes).
Contraindications and harm from eating potatoes
It is not recommended to eat potatoes (especially raw) for the following health problems:
- Diabetes;
- Flatulence;
- Obesity;
- Enteritis, enterocolitis and colitis at the exacerbating stage;
- Urolithiasis disease;
- Increased acidity of the stomach.
Potatoes should not be eaten with obesity and diabetes mellitus because the calorie content of potatoes is much high. It is the high calorie content of potatoes and the wrong combination of foods that can lead to weight gain.
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