The benefits of onions are known to all. There are many varieties of this vegetable, differing in properties, appearance, color. Known for the beneficial effects of purple onions. This vegetable is used in nutrition and traditional medicine. What vitamins are in onions, described in the article.
Description
Onion is a plant that grows in many countries. There are about 400 of its species. Among them is a red onion, which has a rich purple color. The shell of the vegetable is shiny. Culture is known for its great benefits.
What is the difference between a purple onion and a regular one? Their difference lies not only in color, but also in taste. Also, the difference is noticeable in the properties. Each vegetable has its own effect on the body. For example, red onion is ideal for fighting cholesterol. And the white look helps with anemia due to the iron content.
Useful properties
This variety of vegetable has reddish flesh and purple skin. Near the husk there are especially many useful properties. Therefore, it must be cleaned carefully. If you cut off a lot, then some of the valuable substances will be lost. What vitamins are in onions? The presence of useful componentsrelated to chemical composition:
- The variety contains 2 times more antioxidants compared to the light variety. The vegetable heals the body, protects against cancer and diseases of the heart and blood vessels.
- The benefits of red onions are related to anthocyanins. Components are needed by a person in order to cope with inflammation and bacteria. The vegetable is used to prevent diabetes and nervous pathologies, oncology.
- This onion has a lot of quercetin. This component has a diuretic, anti-inflammatory, antihistamine effect. With the help of this red vegetable, the intensity of allergies, swelling, spasms is reduced.
- Thanks to sulfur compounds, cysteine is produced, an amino acid that reduces the concentration of toxins. The component protects the body from the accumulation of "bad" cholesterol. Sulfur supports the work of the heart and blood vessels.
- The benefits of red onions are related to the presence of chromium. The component is able to lower the concentration of sugar in the blood. As a result, the cells are receptive to insulin, the risk of diabetes is minimal.
- Vegetable is a natural antiseptic. Juice has a disinfectant effect, with it it will be possible to destroy microbes and viruses. Onion helps to strengthen the immune system. It is used in folk recipes for the prevention and treatment of colds, bronchitis, pneumonia.
- A few tablespoons of juice is enough for the acidic environment of the stomach. The vegetable is useful for secretory insufficiency.
- Onion is able to normalize metabolism. As a result, digestion is restored.
- Raw vegetable helps to remove worms. Hisshould be consumed daily before meals.
- Mask based on the product restores hair growth, eliminates hair loss. Porridge treats insect bites, it will eliminate itching and redness.
- Compresses restore ligaments. The crushed onion is mixed with sugar and applied to the affected area.
- To soften calluses, you need to perform compresses from the husk. The peel should be poured with vinegar, and let everything infuse for 12 days. After 1 treatment, the callus will be removed.
Of the vitamins in onions, there are B, C, E, K, PP. The properties of purple onion are useful for s alt deposition, infections of the oral cavity, headaches. For treatment, the vegetable is used orally. From it create juice, decoction, infusion, mask. Using traditional medicine recipes, you can get rid of various ailments.
Harm
If a vegetable is purchased in a proven place or grown on its own plot, then it will not be harmful. Difficulties can arise when buying onions saturated with chemicals. The processes of decay are also harmful to the body. If the bulb is spoiled, it should not be consumed. Eat vegetables in moderation.
Contraindications
Purple onions, like other types, are spicy. Therefore, it cannot be eaten at:
- Colitis.
- High stomach acid.
- Severe liver or kidney dysfunction.
- Skin diseases.
- Hypertension, asthma (use only in limited quantities).
The rest of the people shouldn'tabuse dishes with purple onions. A safe dosage is 100 g of vegetable per 1 dose. This rule also applies in cases where there are no contraindications.
Is it possible during pregnancy and lactation?
Many foods are allowed during pregnancy, but in moderation. Do not give up vitamins and minerals. In this case, the same contraindications apply. It is necessary to limit the consumption of vegetables with a tendency to flatulence and in the second half of pregnancy.
If you like onions, you should use them, especially since they provide additional fortification:
- Phytoncides eliminate microbes and fungi.
- Essential oils improve the production of gastric juice, restoring digestion.
- Folic acid helps prevent fetal malformations.
- Minerals serve to protect the musculoskeletal system and strengthen the nervous system.
- Magnesium prevents constipation.
Purple onion maintains immunity, protects against anemia, beriberi. It is necessary to introduce a vegetable into the diet of a small child with caution: it is important to observe the reaction to the product.
Varieties
There are several varieties of purple onions:
- Red Baron. This variety has a yield of about 1.5 kg of vegetables per 1 sq. meters of land. The fruits have a burgundy-blue color, both on top and inside. The taste of the vegetable is bittersweet, the onion is preserved until spring. Cultivation is carried out by sevkom and seeds. From sowing to lodging of feathers, 95-100 days pass. Onions can be used at homecultivation and sale. Due to its unusual taste, it is used for salads, additions to side dishes and soups.
- The Black Prince. The onion variety has a huge yield. From 1 hectare you can collect up to 50 tons of vegetables. Onions are perfectly preserved in winter, do not rot. Suitable for planting sevkom and seeds. This vegetable has a burgundy, almost black color and a bitter taste. The variety is universal, great for sale, consumption.
- Danilovsky 301. This variety has an average ripening period, it has a good harvest. Onion has a purple color, weight 1 pc. is up to 150 g. Vegetables do not rot if stored properly. This is one of the delicious varieties that grow in central Russia.
- Commissioner. The onion has a purple color, the fruits are large. Stored in the pantry for up to 6 months. With the fertility of the land and proper care, it is possible to obtain up to 3.3 kg of vegetables per 1 sq. meters.
- Alvina. Cultivation can be annual. Then you need to either sow seeds or plant seedlings. Vegetables are stored in the pantry for up to 7 months. The harvest will be up to 2.6 kg from a bed of 1 square. m.
All types, although they have a purple color, still differ in shades, properties, taste. But each of them is good for human he alth.
How to cook?
Fresh red (purple) onions are useful. So that it does not cause tears, it must be soaked in ice water for 20 minutes before use. Ice cubes should be added regularly. The vegetable is baked on the grill or in the oven. There are many different recipes to choose from.
Storage
Vegetable should be left in a box with a husk or in old stockings. He needs the following conditions:
- Dry dark room.
- Room temperature.
- Humidity up to 60%.
In the basement of a private house, onions should be stored at a temperature of -3 to +10 degrees. For a sweet variety, 0 degrees is suitable. At the same time, there should be ventilation in the basement or cellar. At humidity from 80% the product deteriorates. For storage, you can use wooden boxes, cardboard boxes, wicker baskets, bags, nets. Do not take plastic bags.
Vegetables are stored in the apartment - on the mezzanine or in the pantry. It is important that they have access to air. In the apartment, onions can be stored in the refrigerator, but before that it must be thoroughly dried. Compliance with these rules will allow you to have a fresh and he althy vegetable all year round.
Choice and combination
When choosing an onion, it is important to feel the heads. The vegetable should be firm, smooth, strong. Good quality is evidenced by juicy, fleshy flesh.
Onions are added to various dishes: sandwiches, salads, soups, meat. Its combination with protein, fatty, starchy foods improves digestion. Vegetables are considered the best combination.
Traditional medicine
The red look of the onion is used in everyday life:
- As hair masks that gain shine, silkiness, volume.
- For the treatment of warts, calluses, boils.
- In order to get rid ofmuscle strain.
The husk allows you to get rid of calluses. To do this, prepare a compress and apply to the sore spot. Lotions are used from muscle strain. The compress should be kept for several hours with a wrapped towel. There are other recipes that are used to prepare remedies.
Thus, purple onions are rich in he alth benefits. To improve your he alth, be sure to include it in your diet. Then many diseases are not terrible.
