Once, in ancient times, thickets of a filbert were considered as a reliable barrier from any evil spirits. And in lean years their fruits replaced to our ancestors bread. Today's popularity hazelnut deserved not the antiquity, but rich structure and salutary impact on a human body. What special is in a large filbert, the it is useful the and how many it can be eaten — answers to these questions you will find further in article.
Caloric content and chemical composition
Long since the filbert has a reputation for the most useful and nutritious nut. And, if to glance in its structure, to it there will be a logical explanation.
Whether you know? The Drevnevavilonsky government strictly forbade to eat filbert nuts to commoners. The ban was connected with salutary impact of a product on work of a human brain that never represented benefits for the authorities.
The hundred-gram portion of crude nuts contains:
- proteins — 15 g;
- fats — 61 g;
- carbohydrates — 17 g;
- food fibers — 10 g;
- waters — 5.31 g;
- ashes — 2.29 g.
The product is very high-calorie. It many times surpasses meat, fish, bread and milk in the power value. In the analyzed quantity of a filbert 628 kilocalories are revealed. It means that 100 g of nuts can replace the full-fledged nourishing lunch consisting of a juicy pork stake and buckwheat cereal. Such nuance should be considered growing thin and that who likes to regale on a fried or dried filbert.
Besides nutritional value the fruits of a filbert deserve attention a rich range of the vitamins which are contained there, minerals, organic acids. Here of what they consist:
Vitamins:
- beta carotene (A) — is very important in an organism as takes part in many biological processes;
- thiamine (B1) — undertakes duties of control of the correct development and growth, promotes appropriate functioning of heart;
- Riboflavinum (B2) — helps to burn sugar and also ensures full functioning of organs of vision, nervous system and digestive tract;
- niacinamide (RR) — is responsible for production of hormones and full work of a cardiovascular system;
- it is well-cared (B4) — provides protection of cages against destruction, well affects a liver;
- pantothenic acid (B5) — provides production of hormones of adrenal glands and also participates in process of formation of antibodies;
- the pyridoxine (B6) — well affects nervous system;
- folic acid (B9) — is important for a krovoobrazovaniye and exchange processes;
- fillokhinon (J) — without it synthesis of proteins and satisfactory level of blood clotting is impossible;
- tocopherol (E) — participates in important processes of cellular metabolism, makes antioxidant and radio tire-tread impact;
- ascorbic acid (C) — provides normal functioning of a bone and connecting tissue.
Amino acids:
- the isoleucine — controls hemoglobin in blood;
- the leucine — possesses immunomodulatory influence;
- the lysine — promotes increase in a men's libido and also well affects a condition of skin, nails, hair;
- tryptophane — stimulates production of serotonin (joy hormone);
- methionine — provides normal functioning of a liver and bodies of digestive tract;
- threonine — is responsible for formation of collagen and elasticity of integuments;
- phenylalanine — provides good memory and develops intellectual activity.
Whether you know? In Great Britain the filbert tree long time was connected with male power and fortress. In the people about these days the ancient belief which says that if the young family plants a filbert sapling in the yard, soon she will give birth to the boy remained.
Polyunsaturated fatty acids:
- palmitic;
- olein;
- stearin.
Micro and macrocells:
- zinc;
- hardware;
- selenium;
- fluorine;
- cobalt;
- manganese;
- copper;
- phosphorus;
- chlorine;
- sodium;
- potassium;
- sulfur;
- calcium.
We advise to read about advantage of walnuts, their partitions and oils and also about properties and preparation of jam from green walnuts and ways of cleaning of nuts of a shell.
Than the filbert is useful to health of men
Filbert fruits in life are often called nuts for mind, and these are only superficial properties of a unique product. It is equally useful small and old, to men, women and children. But for men, besides the general saturation of an organism the pleasant bonus in the form of stimulation of male power exists useful components. Let's talk about it in more detail.
For strengthening of immunity
The rich vitamin structure of nuts in complex interaction helps to saturate an organism with the vital substances and in general regulates functionality of all bodies. Micro and macrocells take active part in blood formation, improving its formula. As a result, the person who regularly eats on several nutlets in day does not feel fatigue and seldom is ill. It is caused by development of antibodies and stimulation of protective forces.
Whether you know? At many people attributed to a hazel grove magic and curative properties. In China its branch could be given to newlyweds for family fortress, and fruits — for the fast birth of descendants. And here the English shepherds every time during a thunderstorm rushed to filbert thickets to attach a bark piece to the clothes. It, according to beliefs, protected from a devil and lightning stroke.
For a cardiovascular system
Entering chemical reaction, nutrients of nut promote strengthening of a cardiac muscle and arteries. Walls of vessels become more flexible and elastic, and blood is purified from toxic substances and cholesterol. Therefore many cardiologists and phlebologists advise a filbert at thrombophlebitis, a varicosity, coronary heart disease, a hypertension.
For potency
As many components of forest delicacy take active part in production of hormones, regular consumption of 10-15 crude nuts in day will provide to the man high sexual activity. This product is excellent means for treatment of infertility and prostatitis. It is recommended also in the preventive purposes.
For brain activity
Fruits of a filbert are very useful to a brain and memory. Therefore they are recommended to elderly people and those whose work is connected with intellectual activity. According to experts, the daily moderate portion of a product can save the person from Alzheimer's disease.
Important! At laying of a filbert on storage consider that it is harmful influenced by pungent smells, the raised moisture and also excess of light.
For the central nervous system
Considering the fact that the tryptophane which is present at structure of a filbert participates in process of production of hormone of happiness, the official medicine recommends to enter a product into a diet as antidepressant. Nut helps to cope with bad mood, stresses, insomnia and other disorders of nervous system. The main thing is not to overdo with norm.
For muscles
The filbert is very useful to athletes and vegetarians. The fact is that its components take active part in development of muscle tissue and promote endurance of an organism. Besides, as a part of delicacy there are a lot of proteins.
Read also about advantage and harm of peanut, peanut paste and oil.
For bones, nails and skin
The filbert contains many minerals which participate in formation of a skeleton, bone, muscular fabrics and also teeth and hair. Therefore the fruit is useful not only to health, and and for appearance. It is promoted by copper, potassium, calcium, magnesium, phosphorus. And sulfur helps to keep youth long. Its deficiency affects flabbiness of skin and wrinkles.
Important! Never buy fried kernels of a filbert which are implemented by weight. Often unfair sellers mask thus the spoiled product.
Rules of purchase and use
It is worth approaching the choice of fruits of a filbert seriously as as a result of the wrong cleaning and storage of a harvest mold fungi hazardous to health can lodge in them. At hit in an organism they cause severe intoxication and become the cause of chronic diseases of a liver.
How to choose quality goods upon purchase
To save itself and the family from unjustified risk, upon purchase of nuts use the following rules:
- Always buy nuts in shop. Be afraid of the markets, spontaneous outlets.
- Always give preference to a filbert in a shell. To the touch it has to be firm, without visible defects and signs of activity of insects.
- Pay attention to a smell of fruits. Normal it not strongly concentrated, specific, pleasant. Bad sign when rancidity notes are felt.
- Visually estimate a condition of the potential purchase. Nuts have to be integral, without spots, signs of a mold and mustiness. If the goods are on sale in packing, it has to inspire trust.
- You are not ashamed to check a filbert "for a sound". It is the main indicator of ripeness and readiness of a product for long storage. For this purpose gather in a handful of nuts and pour out them back. Ideally the ringing knock has to sound.
Plastic tanks and plastic bags are not suitable for storage of a filbert. They badly pass air that promotes emergence of a mold and fungi.
Learn how to shelland also about properties and application of nuts, essential cedar oil.
Term and storage conditions
The filbert both in a shell, and without it does not love dampness and a heat. For long storage nuts need the cool room where air will get warm up to 3-12 °C, and the humidity will not exceed 14%.
In such conditions the crude product safe and sound will lie about a year. If you put it in the room with a temperature from 0 to 3 °C, then will be able to eat forest gifts and in 4 years. Only it is necessary to stack a product in fabric or paper bags. And here the cleaned nutlets are not suitable for long storage at all. If for 3 months you do not use them, they will turn rancid soon. For such copies it is the best of all to prepare ceramic or glass tanks with dense covers.
Learn what benefit for health is brought by almond nutlets, almond milk and oil.
In what half of day it is better to eat
When in hands there is a handful of tasty nutlets very few people think of correctness of their eating. It appears, and certain knowledge is necessary here.
That the expected advantage of a filbert did not turn into obesity and serious problems with digestion, physicians advise there are fruits in the first half of day. First, it is connected with their caloric content. And secondly, the product is very heavy for processing. The stomach for digestion of the vegetable fibers which are present at structure and celluloses needs about 8 hours. Therefore enjoy delicacy for breakfast and do not add it as a dessert after a dinner at all.
Important! Nuts on which shell the mold appeared are not suitable for the use. They will not be helped even by washing and cleaning. It is necessary to throw out also a rancid product.
The recommended norm
Experts advise every day adults to eat 30-50 g of a filbert, and the teenagers who reached 14-year age — on 10-20 g to People who are exposed to frequent physical and also intellectual loadings can increase a single portion by 5 g. This excellent medicinal and prophylactic from a number of diseases. The product is not recommended to small children as the organism is not created yet and, most likely, will not cope with processing of such heavy food.
Some experts advise previously to presoak nuts for half an hour cold water. It becomes for simplification of digestion and fast digestion of nutrients.
More the organism will benefit from crude fruits. As a last resort they can be dried. Fried nuts badly influence a liver and a pancreas. Besides, their structure is less saturated the vital components.
Read also about properties and options of use of nuts: black fox, Brazil nut, black nut, macadamia, pistachios, cashew.
Contraindications and harm
If you love a filbert and cannot refuse to yourself the next handful of delicacy, consider: the product provokes an allergy, obesity and disorders of a digestive tract.
To avoid unpleasant consequences, strictly you watch the eaten norm. In general it is necessary to refuse a product:
- individual intolerance;
- tendencies to allergic reactions;
- diseases of a liver and pancreas.
In medical practice there were cases when hazelnut became the cause of a headache and angiospasms of the head.
Whether you know? Slavs always thought of a hazel grove very much. For good luck many carried dvoychaty or ternate nut in a pocket. Loss of a mascot was considered as a bad sign. Therefore nut was often sewn up in a ladanka.
The filbert is not only food for mind. The filbert is ideal help for a sound and beautiful body. And though this pleasure expensive, several fresh kernels have to be in your daily diet.