What are the nuts? Nuts: Greek, hazelnut, almond, peanut, cedar - benefit and harm

Nut is a plant known to us since ancient times. Even in the Middle Ages, it was considered an indispensable food due to its nutritional and caloric value. What are the nuts? Are they useful ? Do they have contraindications? For all these questions, you will find answers in the article.

Varieties of nuts

In the modern world, nuts are as popular as in the Middle Ages. And given their diversity, even the most fastidious person will be able to pick something for himself.

So, what are the nuts? To date, many of their varieties are distinguished. They are as follows:

• Peanut.
• Gretsky.
• Brazilian nut.
• Cashew.
• Water.
• Chestnut.
• Cedar.
• Coconut.
• Cola.
• Macadamia.
• Almond.
• Muscat.
• Pecan.
• Pinea.
• Pistachio.
• Hazelnut.

Here are some nuts. Especially popular in our country is the Greek, because it is easy enough to get it, and it has a low cost. Nuts, the names of which we listed above, bring both benefit and harm. This is what will be discussed later.

Peanuts (nuts): benefit and harm

Peanuts - this is an annual herb of low growth, which is considered to be a family of legumes. It grows in countries where the warm and humid climate prevails.

Peanuts are nuts, the benefits and harms of which have been studied for a very long time. What about them you can say, besides that they are delicious? Useful properties of peanuts are that it contains a huge number of unique amino acids and vitamins (A, B1, B2, D, E, PP). And also there are lion and folic acids, fats obtained from plants.

Peanuts contain 35% protein and about 50% fat, cholesterol is absent.

Due to the optimal ratio of amino acids in peanut proteins, they are well absorbed, and fats are able to have a mild choleretic effect on the body, which helps in the presence of a stomach ulcer or gastritis. In addition, regular use of peanuts helps improve memory, hearing, vision, men increase potency. And the folic acid contained in peanuts promotes cell renewal.

It is noted that in America doctors prescribe peanuts to people who have problems with the nervous system, there is insomnia or a constant decline in strength.

But despite the apparent benefits, peanuts can cause harm.

As a rule, the use of raw peanuts entails problems with the digestive system. In addition, its peel is one of the strongest allergens, so this kind of nuts is preferable to eat in fried form.

It is strictly forbidden to eat peanuts with such diseases as gout, arthrosis and arthritis.

Since peanuts are quite high in calories, its excessive use is fraught with problems with excess weight.

Even if a person eats peanuts only in fried form, it is very important to keep it right. In places with excessive humidity, it can be covered with a fungus, which, getting into the body, causes considerable harm to internal organs.

Benefits and harms of walnuts

Walnut - a tree from the family walnut, reaches a height of 4 to 25 meters, the diameter of the trunk - about 1.5 meters.

Each of the parts of this tree has a whole list of useful trace elements:

• The bark contains triterpinoids, steroids, tannins and vitamin C;
• Leaves contain essential oils, alkaloids, PP and C vitamins, aromatic hydrocarbons and much more;
• Pericarp - carotene, tannins, vitamin C and much more.

A distinctive feature of walnuts is that, despite the presence in their composition of a large number of fats, they help to significantly reduce the level of cholesterol in the blood. A few years ago it was even confirmed by American scientists.

Walnuts are very high in calories - 654 kcal, which is twice as high as the high-calorie content of high-quality wheat bread.

It is recommended that they be used by elderly people who often have constipation.

Decoctions of walnuts have antibacterial and anti-inflammatory properties. Therefore, it is recommended that if there are abrasions and scratches, make lotions from such infusion.

Nuts, the names of which are so well known to you, may not be very useful for the body. Among the harmful properties of walnuts are the following:

• In the product is a lot of vegetable protein, which is not only poorly absorbed by the human body, but also causes an allergic reaction;
• It is contraindicated to use this kind of nuts for people with psoriasis or eczema, because the substances contained in the product can contribute to exacerbation of diseases;
• During the day you can not eat more than 100 grams of nuts, because their excessive use can cause swelling of the larynx, inflammation of the tonsils and migraines.

Benefits and harms from hazelnuts

Hazelnut is a nut obtained from hazel or a Lombard walnut tree. That is, hazelnut and hazelnuts are one and the same. The main sphere of its use is the confectionery.

The hazelnut contains even more calories than in the walnut - about 700. If you draw an analogy with other products, it is 8 times more than in milk. This nut contains acids that reduce the level of cholesterol in the blood and reduce the likelihood of vascular disease.

In addition, Lombard nut includes a large amount of vegetable protein, B vitamins, as well as C and E, a lot of mineral substances - potassium, iron, calcium, zinc and others.

This nut is indispensable for the prevention of cancer, heart and vascular problems. It is also worth noting that with regular use of hazelnut the male power increases significantly. A high calcium content in this nut helps to strengthen human bones.

Among the negative effects of hazelnut on the human body is the following:

• It is forbidden to give to children with various kinds of liver diseases and diabetes, since an aggravation of the disease may occur;
• Is a strong allergen;
• When eating more than 50 grams of hazelnut per day, migraine can occur.

You need to buy hazelnuts with the shell, because it allows the nut to preserve its useful properties for a longer time.

Benefit and harm from eating almonds

Almonds are a small tree that belongs to the Plum family. For many years, gardeners have been arguing about the ownership of almonds, some argue that this is a nut, while others rank it as a stone fruit. By their appearance, peanuts, almonds are not at all similar, as many people claim. The latter very much resembles a peach bone. Peanuts are also smooth and more regular in shape.

Almonds contain a large number of various minerals and vitamins, including vitamin E, which has a strong effect on blood lipids. In addition, this kind of nut is a wonderful substitute for protein of animal origin. It is widely used in folk medicine if there are problems with the kidneys and digestive system.

The combination of almonds with sugar improves memory and cleanses the internal organs. In addition, this combination is used to treat such ailments as insomnia, cough, anemia.

It is often prescribed in the diet for problems with the intestines of almonds (walnut also copes with some problems, for example with constipation).

Among the harmful factors of this nut are the following:

• High calorie content - it is forbidden to use it for people with excess weight;
• Has a direct impact on the cardiovascular system, so people who have this kind of problem, it is worth to abandon this product;
• In raw almonds, poisonous to the human body is prussic acid.

The positive and negative influence of pine nuts on the human body

Cedar nut - a small pale yellow color of the grains, which are found in cones growing on pine pine.

This nut contains a huge amount of vitamins, minerals and trace elements. According to the information received from scientists, 100 grams of pine nuts contain a daily dose of manganese, copper, and zinc, necessary for the body.

Cedar nut is simply an irreplaceable thing for those who switched to vegetarian food, because its use gives the body all the missing protein.

It is recommended to use at increased pressure and problems with the cardiovascular system.

It is strictly forbidden to buy peeled pine nuts, as they can contain a dangerous to human health fungus.

It is noted that after eating these nuts, a large number of people feel bitterness in the oral cavity.

The benefits and harm of pistachios

Pistachio is an evergreen tree from the sumac family.

It is a high-calorie variety of nuts, contains a large amount of minerals and vitamins.

It is recommended to use as an astringent. Decoctions of these nuts are widely used for external use, namely as compresses for burns and soaking ulcers. It is noted that tinctures and decoctions from this tree help even with such diseases as tuberculosis and inflammation of the lungs.

It is strictly forbidden to use women during lactation. In addition, from pistachios should be abandoned with hypertension, kidney failure and a tendency to edema.

Useful and harmful properties of pecan

Pecan is the closest relative of the walnut. Their taste is quite similar, but pecans are softer and more tender.

One of the most nutritious types of nuts, about 200 grams, contains about 1700 kcal, which exceeds the daily norm.

It contains vitamins A, B, C, E and many other useful substances.

The benefit of this nut is that with its regular use it is possible to prevent the growth of cancer cells.

It is a strong allergen, therefore it is forbidden for children to use this nut. If there is this product in large quantities, then there may be problems with digestion.

Benefits and harm to the body from cola

Cola is a nut that grows on the evergreen tree of the Stukulium species.

It is recommended to use it for migraines, dysentery, exhaustion.

This product effectively reduces pressure. A decoction of it helps with hepatitis and rheumatism.

With excessive cola use, stomach problems, heartburn, vomiting, and nausea may occur.

Now you know what nuts are, their benefits and harm to the body. Be healthy.