Garden blueberry. Its beneficial properties and contraindications

The value and chemical composition of blueberries

Small dark blue berries contain a huge amount of valuable substances. Blueberry nutrients are mainly represented by carbohydrates - about 6.6 g. Also, berries contain 1 g of protein, and they contain only 0.5 g of fat.

Composition of vitamins and minerals in blueberries

Almost all vitamins important for human health are present in berry pulp. Namely:

• ascorbic acid - up to 22% of the daily value;
• subgroup B vitamins - from B1 to B9, in total from 0.7 to 3% of the daily value;
• vitamin K - about 14% of the daily dosage;
• tocopherol - up to 11%;
• vitamin PP - 2%;
• carotene and beta-carotene - 0.2 and 0.6%, respectively.

Almost all important trace elements are present in berries.
The berries contain many minerals. Among them, special mention deserves:

• manganese - about 7.5% of the daily value;
• iron - up to 4.5%;
• copper - about 3.3%.

The fruits also contain potassium, calcium, selenium and zinc, phosphorus, sodium and magnesium, their share is low, but they are still very valuable for the body.

Blueberries contain fiber and amino acids, saturated and unsaturated fats, ash, organic acids and tannins. A small portion of the fruit fully saturates the body with nutrients.

How many calories are in blueberries

The berry has an average nutritional value. The calorie content of blueberries per 100 grams is 39 kcal, it is impossible to gain weight on the fruits, especially with moderate use.

Features of the berry picking technique:

• auto-leveling when adjusting the height;
• spacious upper platform;
• rigid handrails on the platform;
• 4-wheel drive;
• front rails made of solid steel;
• hydrostatic transmission;
• auto shutdown at low oil pressure;
• function of adjusting the tension of belts on the conveyor;
• high load capacity of the rear platform (more than 2000 kg);
• movable rear platform, which makes loading / unloading more convenient.

In addition to the basic functions, the berry harvester may have additional options. On request, the equipment can be equipped with a system of cleaning blades, wide mud flaps, double rear tires, roller conveyor (roller conveyor), etc. Companies in Poland know that when the yield is very high, it is sometimes difficult to cope with the harvest in a timely manner using only human resources. There is a need for a powerful assistant. His name is a combine.

How does the machine work? The design is thought out to the smallest detail. The mechanism works well and smoothly. The shaker, vibrating, makes circular movements in the horizontal plane. The advantage of this process is that the operation of the shaker can be customized to suit the specific requirements of a particular collection process. The use of such technologies allows Poland to attract many investors and customers.

Today, blueberry harvesting technology in Poland is an indispensable requirement for every major employer. While small companies still hire people to assemble the gonobel by hand, large companies enlist the support of technology. In Poland, the use of berry picking technology is reaching a new level. Since there are a lot of cars, and very different ones, even small companies turn to technology for help. When blueberries are abundant, this support is essential.

Useful properties of blueberries for the body

Valuable properties are concentrated in the fruits and leaves of the plant. Interestingly, not only fresh but also processed blueberry fruits bring health benefits.

Useful properties of blueberries

Fresh berries can act as a real natural medicine. Due to the high volume of vitamins and minerals, the product:

• strengthens the immune system and helps fight germs and viruses;
• protects visual acuity and relieves eye strain;
• has a beneficial effect on digestion and helps to get rid of constipation and diarrhea;
• cleans body tissues and removes not only toxins, but also radioactive metals;
• serves as the prevention of oncology;
• strengthens the vascular walls and heart muscle;
• lowers cholesterol and glucose levels;
• brings a good effect on the pancreas;
• has a positive effect on the functioning of the nervous system, and also improves memory and concentration;
• helps to cope with swelling.

Blueberries are beneficial for diabetes and cardiovascular disease.

It is especially recommended to use berries for diabetes mellitus of any type. The glycemic index in fetuses is low, they do not provoke surges in glucose. But the vitamins and minerals in the berries help regulate blood sugar levels and also support the work of the pancreas.

Eating berries is good for prolonging youth, they slow down aging and improve the condition of the skin and hair. Against the background of the use of berries, the body's ability to regenerate increases.

On sale you can find both garden and forest blueberries. It should be noted that the benefits of forest blueberries are the same as garden blueberries, since the chemical composition is almost the same. The difference between them is mainly in size, as well as in the greater juiciness and brightness of the taste of the second variety.

Benefits of frozen blueberries

The shelf life of fresh food is extremely short. However, you can eat berries even months after purchase. It is customary to freeze fruits for long-term storage; in this case, they remain suitable for consumption for 6-12 months.

The frozen product retains all vitamins and minerals in full. You can make jams and compotes from berries, add fruits to baked goods. Ready meals can still benefit the digestion, vascular system and immune system.

Important! After thawing, the fruits cannot be re-frozen, the thawed berries must be used completely.

Frozen berries retain all valuable substances

Benefits of blueberry leaves

In addition to fresh berries, the leaves of the plant can also be beneficial. They contain the same vitamins, organic acids and minerals as blueberry fruits, as well as a large amount of flavonoids and antioxidants.

On the basis of the leaves in folk medicine, decoctions and infusions are made that help in the treatment of vitamin deficiency, colds and inflammations. Drinks from the leaves can be used as a natural laxative; the beneficial ingredients in the product help well with constipation.

Conditions in the natural environment

The wild blueberry shrub is usually found in humid areas with long winters and short and generally hot summers.

She meets:

• along the banks of water bodies;
• in the swamp;
• in high mountain areas;
• on permafrost;
• in the tundra lowlands;
• on forest edges: pine, spruce, deciduous.

Blueberries live in mountainous regions

In the mountains, it grows on a thin layer of soil 10 cm thick. It can settle on thick moss cushions. In the bends of rivers in the tundra or taiga - on wet sand, in swamps - on bumps with sedge. Plants that live in cold forests and swamps create mycorrhiza with fungi, which helps them to survive.

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Why blueberries are useful for the human body

When using the product, the effect on the body is usually only positive. Both men and women noticeably improve their general well-being, and the likelihood of developing chronic disorders is significantly reduced.

Why blueberries are useful for a man's body

Eating dark blue berries for men is beneficial, first of all, for the cardiovascular system. Blueberries reduce the risk of heart attack and protect against strokes, prevent the development of atherosclerosis and help the liver.

The beneficial properties of garden blueberries have a beneficial effect on the reproductive system. Regular consumption of berries reduces the risk of developing prostatitis, helps fight inflammation of the urogenital area and increases potency. For men over 40, blueberries are a good prevention of oncological diseases of the reproductive system.

Why blueberries are good for women

The benefits of blueberries for women are expressed in the fact that the berries help to normalize the monthly cycle and relieve painful periods. Berries contain a lot of iron, so with profuse blood loss, they help prevent anemia. The use of fruits allows women to maintain their youth and beauty longer, and blueberries are also beneficial in their diet.

Berries are allowed for consumption during pregnancy, they strengthen the immune system, help to cope with nausea and relieve swelling. Vitamins in the composition of the fruit have a positive effect on the developing fetus.

Attention! But during breastfeeding, it is better to add blueberries to the diet only 3 months after childbirth, in order to avoid allergies in infants.

Blueberries have a beneficial effect on the reproductive functions of the female body

Fragrant tundra berry on your site

I always thought that blueberries are irga! Mom joked and said that I was "tundra".

But the tundra is the place where you can most often find this berry.

Blueberries grow on bushes, dark, almost black blueberries are covered with a light bloom, it is he who gives them a deep blue.

The pleasant sweet and sour taste of this berry is loved by many, and many would also like to grow blueberries on their site in order to always have a tasty harvest.

This is not so difficult to do, and now I will share with you the secrets of planting and growing blueberries.

To be more precise, then blueberries are called several rather different varieties of shrubs.

Tall blueberry, as its name implies, this is by no means a low bush, reaching a height of 2-4 m. This shrub comes from North America, in English this berry is called highbush blueberry. Blueberry translates as both blueberry and blueberry, which is why we sometimes call it "tall blueberries" or "tall blueberries". And its berries really taste like ordinary, wild blueberries, except that the hands do not get soiled and sweeter.

Another blueberry - common blueberry, it is blueberry undersized, marsh, marsh. Among the people, it also bears the funny name "gonobel". Forms dense thickets of shrubs 40-100 cm high in swampy, swampy places. Many may also confuse it with blueberries, although the taste of these berries is quite different: in blueberries, marsh berries are larger, oblong, watery, with a slight sweet and sour taste, the flesh is greenish, the juice is colorless.

There is still a little-known, but quickly gaining popularity type Narrow-leaved blueberry, also of American origin, from Canada. Due to its outstanding properties, unpretentiousness, productivity and unique frost resistance, experts predict its great popularity in the future.

All these blueberries are relatives, from the same family and genus, but the aforementioned irga does not apply to them at all, even in close relationship with apples.

In this article, we'll talk about planting tall blueberries. It is most of all cultivated in Russia and has a number of features that may be insignificant for the species of marsh blueberry and narrow-leaved blueberry.

The healing properties of blueberries

Some of the beneficial properties of berries deserve special mention. Sometimes blueberries can have a real healing effect.

Benefits of blueberries for the eyes

Blueberries are one of the best eye health foods. Taking it is beneficial to prevent myopia and astigmatism, cataracts and other disorders. The berry helps very well with intense stress on the eyes, it relieves fatigue, prevents the development of dry cornea. In case of mechanical trauma to the organs of vision, the product accelerates healing and eliminates the inflammatory process.

For immunity

Blueberries contain a lot of vitamin C and tocopherol, these natural antioxidants are responsible for the body's resistance to viruses and colds. Blueberry strengthens the body's defenses, so it is especially recommended to eat it in the autumn and winter, when there are fewer vitamins in the diet.

Berries are able to protect not only from colds, but also from more serious diseases. Good immunity prevents the development of oncological processes in the body, inhibits the growth of tumors.

For the heart and blood vessels

Potassium and magnesium in berries have a positive effect on the state of the cardiovascular system. The properties of blueberries improve blood circulation and prevent the formation of blood clots. It is recommended to eat berries with high blood pressure and atherosclerosis, with myocarditis and pain in the heart.

To normalize blood pressure

Blueberries contain a unique substance, pterostilbene. It helps lower blood cholesterol and prevents the formation of atherosclerotic plaques. The walls of blood vessels are strengthened, the blood begins to move faster. With hypertension, berries are highly recommended for use, their properties help to fight a sharp increase in blood pressure and associated migraines.

With diarrhea

Blueberries help not only constipation, but also diarrhea. The fruits contain tannins that have a fixing effect. In case of indigestion, it is recommended to consume a drink based on dried blueberries. If you drink herbal tea three times a day, the stool will quickly return to normal.

Berries are good for the eyes and help maintain visual acuity

What conditions does he like in the garden

Growing blueberries in a garden has its own characteristics. It is necessary to prepare a special substrate for it. It is very important to choose the right location on the site.

The optimum soil pH is from 3.5 to 5, the maximum is 5.5. A higher pH will disrupt the development of plants and they will die.

In the garden, it is not recommended to plant blueberries in a shaded place, in such conditions they will not ripen. She needs a sunny area. The shrub has weak roots close to the surface. In order for the plant to develop well, the soil must pass water and air. Sandy, peaty, sandy loam can serve as such a soil. Clay and loam are not suitable.

Blueberry application

The beneficial properties of blueberries for the human body are used in several areas at once. In addition to culinary use, the fruits are used for treatment and personal care.

In folk medicine

Home medicine recipes use fresh and dried fruits, as well as the leaves and twigs of the plant. The properties of blueberry decoctions and infusions help to improve the condition for most ailments.

Infusion on the leaves for constipation

To normalize stools and eliminate constipation, you can make this blueberry-based remedy:

• grind the dried leaves of the plant in the amount of 1 small spoon;
• pour a glass of warm water;
• leave for 10 minutes and filter.

How and when is it better to use the berry

Wild blueberries are delicious in any form: frozen or fresh. Berries are delicious in fruit drinks, in compotes, with honey.The berry acquires an unusual taste in jams, which come out tender and not sugary. Kissels from blueberries with a pleasant berry color, they gently envelop the stomach, quickly relieving any irritation of the mucous membrane.

Top 5 best recipes

1. A decoction of the leaves. Pour dry leaves with a glass of warm water, boil for 5 minutes, and then insist. Drink before meals 5-7 times 50 ml.
2. Grated berries. Blueberries are covered with a small amount of sugar or honey, and ground. Eat fresh with tea 2-3 times a day. The recommended amount is 1-2 tablespoons.
3. Blueberry compote. The berries are covered with sugar, poured with clean water and heated. As soon as the water becomes covered with small bubbles, they turn it off, let the drink brew. You can drink chilled 2-4 glasses a day at any time of the day.
4. Blueberry and curd smoothie. Berries are mixed with 0% fat cottage cheese or natural yogurt, whipped in a blender. They eat instead of dinner 2-3 hours before bedtime.
5. Blueberry jelly. The berries are rubbed with a sweetener, the juice is allowed to stand out. Strain the juice through cheesecloth or a sieve. Dissolve gelatin, according to the instructions on the package, in the required amount of water, mix with juice. The resulting mixture is poured into bowls and cooled in the refrigerator. Serve with whipped cream for dessert after a hearty dinner. Dessert is recommended for everyone who suffers from obesity, diabetes mellitus.

Wild blueberries in some countries are loved by adherents of a raw food diet and are used together with shoots for salads and teas: they are crushed, dried, and then brewed from them into drinks. These healthy and tasty berries are recognized as a powerful drug against heart and vascular problems.

Blueberry rules

Blueberries are a healthy and fairly safe product for the body. When using it, you should adhere to a few simple recommendations:

1. Blueberry fruits are best eaten in the morning or afternoon. Eating the product in the evening does not overload the stomach, but makes it work actively, which can negatively affect the quality of sleep. Therefore, it is recommended to eat fruits no later than 2 hours before going to bed.
2. Blueberries go well with dairy products - yogurt, fermented baked milk, kefir and milk. The benefits of berries in such cases becomes even higher. If you pour the fruits with kefir or milk, then a light and healthy dish will replenish energy reserves in the body, improve mood and activate digestion.
3. It is better not to use blueberries with tea and coffee. In this combination, the berry will cause more harm to the body and can provoke a digestive upset.

The product can be used by children as well. Whole fresh berries are offered to babies from the age of 5, but blueberry juice or puree in small quantities can be introduced into the diet after a year of life. The properties of blueberries enhance children's immunity and also contribute to the healthy development of the organs of vision.

Children can have blueberries, but only with the permission of the pediatrician

Attention! Since healthy berries have contraindications, it is necessary to consult a pediatrician before treating a child with a new product.

How many blueberries can you eat per day

When consuming berries, it is important to stick to moderate dosages. For adults, the daily norm is 150 g, for children - only 80 g of fruit. If the safe dosage is exceeded, blueberries can cause indigestion or an allergic reaction.

Contraindications and side effects

To limit the use of berries should be pregnant and lactating women, patients with biliary dyskinesia, ulcers, gastritis. The ban on blueberries for pregnant women is associated with the risk of developing an allergic reaction in the baby. It is best to gradually introduce the berry into the diet with the transition to complementary foods.

It is not recommended to exceed the daily consumption of forest fruits. If you do not complain about your health, then a day you can eat up to 500 grams of berries in any form.

Exceeding the daily allowance leads to symptoms that are very similar to alcohol intoxication.A person's condition deteriorates sharply, there is nausea, vomiting, pain in the head and muscles.

Selection and storage rules

It is best to buy blueberries in July and August. This season, the freshest ripe berries appear on store shelves and markets. High-quality blueberries should be large enough, neat, without dents or cracks in the skin. A distinctive feature of good berries is the presence of a matte bluish bloom on their surface.

Fresh blueberries are stored for a short time, no more than a week in the refrigerator. If you want to keep the product for a long time, then it should be frozen or dried. In this case, the berries can be used throughout the year.

For long-term storage, it is better to freeze the berries.

The best choice for the Moscow region

Moscow region is a region with harsh climatic conditions. Winter starts here early and is characterized by severe frosts. With this in mind, planting blueberries in open ground should take into account the following two characteristics:

• frost resistance is the ability of a plant to tolerate especially low temperature conditions;
• winter hardiness - resistance to temperature changes during the day and night.

It is worth mentioning the best blueberry varieties for the Moscow region.

Blueberry Jersey

It has small, but very abundant berries. It tastes sweet and sour. The 2m bush is ideal for pollination of other blueberry varieties. Able to withstand temperatures down to -35 ℃.

Rankocas

It grows very quickly. In just 2 years it can reach 1.5-1.8 m in height. Very thick, multiplies quickly. You can expect juicy fruits at the end of summer. The plant is unpretentious in care, however, it really needs pruning.

Blueberry Rankocas

Northcountry

Relatively small in stature (up to 70 cm), but rather fluffy. Fruits are small in diameter, light in color and sweet in taste. From one bush, it is possible to collect about 2 kg of the crop.

Chandler

One of those varieties that can curl and reach a length of 1.5 m. The blueberry variety ripens in August and is suitable for temperate climates.

The penultimate and last blueberries are the best varieties for the middle lane, because they can withstand particularly severe cold, up to -40 ℃.

Which is healthier - fresh or processed

The highest concentration of substances is preserved in fresh berries. The beneficial substances and properties of blueberries are preserved frozen.

Blueberries are stored for a very short time, housewives are trying to preserve useful properties by making jam, jam, compote, jelly out of it.

It is good to drink fresh juice... Many lovers of natural alcoholic beverages use it for making wine, liqueurs, and tinctures.

Cooking recipes

Blueberries are eaten fresh and cooked... Jams, jams are made from it, it is added to curd products, baked goods, fruit salads, juices, wines, and tinctures are made.

There are many recipes that preserve the properties of blueberries. Here is some of them.

Berry compote... You need to prepare the blueberries, put them tightly in sterilized containers. Prepare a syrup from 400 g of sugar and 600 ml of water, pour this syrup over the berries, close the jars with lids.

Blueberry jam... You will need a kilogram of fruit, a kilogram of sugar and one and a half glasses of water. Sort out, wash the berries, put them in a saucepan, cover with sugar syrup.

Keep it in it for several hours, then cook until tender. Put the jam in the jars, roll them up.

Berry charlotte... You need to beat eggs and sugar to get foam, combine with flour, mix everything. Add blueberries, baking soda and citric acid.

Mix everything again, pour into a mold, previously smeared with butter. Bake in the oven for twenty minutes.

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