Hazelnuts - calories and properties. The benefits and harms of hazelnuts


Hazelnuts have many beneficial properties. But you need to use the nut very carefully. Not all people know that kernels have a fairly high calorie content. It even exceeds the number of calories in chocolate. To maintain your figure and provide the body with a supply of vitamins, minerals and other nutrients, you need to eat nuts without exceeding the permissible daily intake. To do this, you need to know how many kcal are contained in hazelnuts.

Calorie content

Hazel fruits have one of the highest energy values ​​among other types of nuts. The most common varieties include:

  1. Badem. The nuts have long and slightly flattened fruits.
  2. Crimean hazelnut. The round kernels are protected by a very thin shell.
  3. Kerasund. The fruits have a conical shape, the shell is thin.

To learn more about the valuable nut, you need to pay attention to the BJU ratio, as well as its glycemic index.

100 grams of raw hazelnuts contain:

  • 628 kcal;
  • 15.5 gr. squirrel;
  • 60.8 gr. fat;
  • 16.7 gr. carbohydrates;
  • glycemic index – 15.

To correctly calculate your daily intake, you need to know the calorie content of 1 piece of hazelnut. To do this, you must first find out the weight of one nut. On average, one nut without shell weighs about 1 gram.

Accordingly, in 1 piece:

  • 6.28 kcal;
  • 0.15 gr. squirrel;
  • 0.61 gr. fat;
  • 0.17 gr. carbohydrates;

Reference!

The energy value of hazelnuts is 628 kcal per 100 g of raw product. During heat treatment, the calorie content of nuts changes.

The calorie content of hazelnuts per 100 grams of product exceeds chocolate by 8 times. Thanks to its unique composition, hazelnuts are many times more satisfying and nutritious than foods familiar to every person. This applies to meat, fish, bread and even milk. Unlike these products, hazelnuts contain much less carbohydrate. Based on this, we can conclude that the calorie content of nuts is determined only by proteins and fats.

Application

The medicinal and nutritional properties of hazelnuts allow them to be used in pharmaceuticals, the production of perfumes and cosmetics, as well as in cooking. Whole and crushed hazelnuts are used to prepare gourmet dishes, cocktails and drinks.

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Calories after processing

Not all people eat hazelnuts raw. To understand how useful the product is after various heat treatment options, it is necessary to consider how the number of calories changes, as well as the ratio of kbju.

HazelnutKcalSquirrelsFatsCarbohydrates
Fried70317,866,19,4
Dried66714,361,013,4
Blanched62913,761,16
In Apple pie order5908,648,040,0

Hazelnuts: benefits for women

Hazelnuts are a very useful product for women; they can influence the following points:

1) hair becomes thicker, healthier and shiny, the maximum effect can be achieved thanks to masks of egg yolk and nut oil;

2) the production of breast milk in the mother is activated, which also becomes more nutritious and healthy, so the presence of this product in the diet of young mothers is mandatory;

3) nut oil has excellent cleansing properties. It copes well with acne, abscesses and other skin problems;

4) hazelnuts have a positive effect in the treatment of infertility;

5) the product can also be used to lose excess weight if taken as a light snack instead of a regular meal.

for women during pregnancy , since it contains folic acid and tocopherol (vitamin E), which are simply irreplaceable for them. Tocopherol helps the weakened body of the expectant mother fight various infections, and also significantly reduces the likelihood of miscarriage.

How to store

It is best to choose hazelnuts in shell. This immediately significantly reduces the likelihood of purchasing a low-quality product. You need to visually examine the nut kernels for rot, mold, and various mechanical damage. Then you need to shake the hazelnuts. Dried nuts will make a hollow sound. It is better to avoid such a product. High nutritional value, as well as benefits for the body, are concentrated in juicy and fresh fruits. They make virtually no sound when shaking. The nut will take up all the space inside the shell.

To store hazelnuts, it is better to opt for the refrigerator. The kernels are placed in paper bags or canvas bags. In this form, hazel will remain useful for several years.

Hazelnuts: benefits for children

These nuts for children can not only be a treat, but also help strengthen their immunity and prevent them from many childhood diseases. Hazelnuts also promote the growth and development of muscle and bone tissue and help speed up the metabolism of fats in the body.

Hazelnuts are also used to make nut butter , which children love. This oil, like nuts, is very nutritious and is perfectly absorbed by the child’s body.

Since ancient times, hazelnuts have been used for preventive measures against the occurrence of gas in the intestines of a child . To do this, the following nut milk recipe

0.5 liters of milk are poured into 100 g of moderately fried and crushed products; vanillin is also added to add flavor to the mixture.

The daily consumption rate of the product for a child is 10–12 pieces.

Useful qualities

People use several names for this unique nut. Among them:

  • large hazel;
  • Lombard nut;
  • hazelnuts.

Regardless of what the name is, this will not take away from it all the beneficial properties for the human body. Nuts are high-calorie foods. Nutritionists do not recommend getting carried away with fruits. If you eat a lot of nuts every day, this can cause rapid weight gain in the form of extra pounds, which will negatively affect a person’s figure.

Carefully!

To prevent negative consequences, hazelnuts should be eaten in accordance with the recommended daily dosage. If you follow this simple rule, then after a while you can notice a number of positive changes in the functioning of the body. The functioning of a person’s internal organs and systems will improve, and the deficiency of vitamins and minerals will be compensated.

The beneficial properties are determined by the unique composition of the product. Nuts contain 60% of essential oils. They consist of the following acids:

  • oleic;
  • stearic;
  • palmitic.

They keep the level of bad cholesterol in the blood under control. Therefore, hazelnuts are recommended for use by people who have been diagnosed with diseases related to the cardiac system and blood vessels. For prevention, the US Food and Drug Administration recommends consuming 43 grams of nuts daily.

Read also: Where do hazelnuts grow and what types of hazelnuts are there?

To understand how healthy hazelnuts are, you need to pay attention to the protein content in the kernels. The nut consists of 15-20% of this element. It also contains a large amount of vitamins and minerals. The main types include:

  • potassium;
  • iron;
  • cobalt.

The nutritional value of hazelnuts is significantly higher than that of bread and milk, 2 and 8 times respectively.

Hazelnuts: benefits for men

What are the benefits of hazelnuts for the male body? The reason here is the high protein content, which is a fundamental element in the structure and growth of muscles. Many men dream of achieving a sculpted torso, and this nut can help in this, promoting the production of the most important reproductive hormone in the body - testosterone .

In addition, hazelnuts have other beneficial properties for the male body, such as:

1) an excellent prophylactic against the prostate;

2) a general strengthening agent for the body during regular physical activity;

3) stimulation of the production of sex hormones;

4) positive effect on sexual function.

A man who consumes 30–50 g of this product every day has an increased likelihood of remaining strong and strong in the sexual sphere even after 50 years .

Dietary properties of nuts

The hazel fruit has been known to people since ancient times. Throughout time, it has been studied for its beneficial properties. During the research, it was found that the kernels contain a large amount of protein of plant origin, as well as polyunsaturated fatty acids. These properties allow vegetarians to replace various types of meat with hazelnuts.

The main useful properties of the product include:

  1. Prevention of cardiovascular diseases.
  2. Prevention of atherosclerosis.
  3. Cleansing the body of harmful toxins and waste.
  4. Normalization of metabolic processes.
  5. Replenishing energy reserves spent during the day.
  6. Strengthening the body's protective functions.

Hazelnuts are recommended for consumption by a group of people diagnosed with diabetes. According to kbzhu, the composition contains a small amount of carbohydrates. Therefore, nuts can be eaten even on a very strict diet. If you follow the daily norm, the risk of gaining extra pounds is reduced to zero.

Composition and beneficial properties

We’ve sorted out the hazelnut KBJU, now let’s list the remaining components that the product is rich in:

  • Vitamin B complex;
  • Vitamins A, K, E, C, PP;
  • Alpha Carotene, Beta Carotene;
  • Betaine;
  • Among the macroelements, we note potassium, calcium, magnesium, sulfur and phosphorus;
  • Microelements include iron, manganese, copper, selenium, zinc;
  • Digestible carbohydrates, a whole complex of essential and non-essential amino acids, sterols;
  • Fatty acids: palmitic, stearic, arachidic, linoleic, Omega-3, 6, 9.

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The list is impressive, isn't it. Now, let's find out what benefit we get from all this.

  1. Due to the high content of B vitamins, regular consumption of this nut has a positive effect on the nervous system. Their deficiency also leads to disruption of the heart, vascular and digestive systems;
  2. The product reduces cholesterol, increases hemoglobin, improves blood composition;
  3. It has the property of thinning the blood, and therefore nuts are prescribed for varicose veins, thrombophlebitis and other vascular diseases;
  4. Antioxidants, which are in abundance in our nut, turn it into an effective anti-aging agent;
  5. The product strengthens the immune system, helps in the fight against inflammation, infections and even bad tumors;
  6. The nut has anti-carcinogenic properties and is prescribed to people with cancer;
  7. The small-looking nut perfectly strengthens bones and muscles, makes ligaments and joints more elastic;
  8. Helps crush and dissolve kidney stones;
  9. Improves the quality of breast milk;
  10. Positively affects the potency and composition of sperm;
  11. Hazel fruits are protein-rich foods; they can even replace a piece of meat.

Hazelnut oil in cosmetology

An excellent aromatic oil is obtained from the nuts, which has a unique taste and healing, simply magical properties. It is successfully used by experienced cosmetologists :

  • for the treatment of rosacea;
  • smoothing wrinkles;
  • as a remedy for drying and flaking of the skin of the face and body;
  • to nourish the skin and restore water-lipid balance;
  • for the treatment of acne;
  • to tighten enlarged pores;
  • from dark circles under the eyes;
  • to strengthen hair and prevent hair loss.

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Hazelnuts: main features


Hazelnut is the leader among all varieties of nuts, has high taste and is healthy for the body.
The nut has the following features:

  1. This is a monoecious plant. It is better to plant several varieties. The reason is the possibility of cross-pollination.
  2. Ability to withstand low temperatures (down to -25 ˚С).
  3. Reproduction method: dividing the bush, seeds.
  4. Easy to grow. The best place is on the slopes.
  5. Care includes fertilizing, pruning and watering.

Hazelnuts: harm

Even taking into account the fact that hazelnuts are useful for most diseases, they are prohibited for consumption by children in complex stages of diabetes and those with chronic liver diseases .

The standard consumption rate for this product for humans is 50 grams. If it is abused, a person may get a headache instead of benefit due to the fact that an excess of this nut provokes a spasm of the cerebral vessels in the front of the head.

Important! Hazelnuts should be purchased without shells. The thing is that when the shell is lost, vitamins and minerals decompose in the kernels, so the product loses most of its beneficial properties.

You also need to remember that hazelnuts are useful only when fresh; after 5–6 months they lose their beneficial qualities, so take care of timely replenishment of supplies and do not consume stale products.

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