Brain - Center nervous system man. Its main function is brain activity, analysis and processing absolutely all information transferred to it. It becomes clear that such a complex and multifunctional "mechanism" is required, nutritious food required by vitamins.

What products are useful for a human brain?

There is food divided into certain groups, in accordance with its components:

• Food in which Omega is present - 3. Omega - 3 one of the components of the shells of nerve endings and brain. These are fatty fish, such as salmon and tuna. Omega - 3 is in the vegetation and olive oils, nuts
• Magnesium Products. He retains the human brain from stress. Useful products for brain development - food with a maximum amount of magnesium content: grain bread, beans, leaf greens, buckwheat, rice.
• Products containing lecithin.Lecithin is a powerful antioxidant, in addition, it contributes to the good functioning of the brain. Lecithin is present in: liver, eggs, soy and poultry meat. Useful products for the brain are products containing lecithin.
• Calcium products. To food, with the maximum amount of organic calcium, include - egg yolk and dairy products.
• Food contained by vitamins B. Required for stable human brain activity. Group vitamins are present in the liver, egg yolks, beans, bran, corn. Products for the brain - the food in which the vitamins of B. are present.
• Food products containing ironwhich is the main element necessary for the human brain. This group includes: grain, legumes, green apples and liver.
• Food in which Vitamin C is present. Maximum vitamin C is present in japanese Iswa, bulgarian pepper, citrus, sea buckthorn and black currant. Food useful for the brain is the food in which the vitamins of the group C.
• Glucose products. Glucose is the main component that provides excellent head work. Products in which increased content Glucose - fruits and dried fruits.

Products useful for human brain and brain vessels

The nervous system of a person, where the brain is the "central computer system", complex. In this system, in addition to the brain, the spinal cord includes all the nervous endings of a person. And the human brain itself is a complex structure consisting of vessels and nerve cells. The whole system requires a special approach, especially in nutrition. At the same time, one, and useful other products are devoted for the entire nervous system. And products useful for spinal cord The person, in principle, differ little from the products of the necessary brain vessels. So what products are useful for the brain and its vessels?

This is a food that helps strengthen and expand the brain vessels.

• Water. The main product for good brain activity, for its vessels. Dehydration of this body leads to serious damage to all its functions. Water is the most useful product for the brain.
• Polyunsaturated fatty acid, Omega-3. Excellent affect memory, take part in the exchange of substances passing in the brain, lower cholesterol levels. These substances are found in fatty fish.
• Holine and Lecitin. Help the production of Atiotel - Holine, which is necessary for the long functioning of the brain. Similarly, contained in fatty fish.
• Complex carbohydrates. They ensures uninterrupted nutrients of the cells of the human brain, as they are slowly digested. It is contained in porridge, corn, legumes, vegetables, bread, from coarse grinding flour. These are useful products for brain vessels.
• Amino acids. Support a clear mind and increase the speed of thinking. Contained in beans.
• Magnesium and fole acid. Expand the vessels and stabilize the functions of the human brain. Contained in beets. In addition, the beets also contain substances that destroy enzymes, which may later be the cause of Alzheimer's disease. Similar substances Present in the cabbage.
• Vitamins of group V. Strengthen the activities of the cerebral functions responsible for the processing of information, participating in research activities. Positive affect the nervous system.
• Manganese. Manganese is constantly required for mental work. Contained in tomatoes. Also in tomatoes there is an antioxidant lycopene, stimulating blood circulation, as it helps to saturate the brain with oxygen. In addition, the tomatoes adversely affect thrombosis. Thus, tomatoes belong to products useful for blood circulation of the brain.
• Vitamin K. Slows the aging of the human brain, as it helps the brain activity, supports a cognitive function. Contained in broccoli. And Brussels cabbage increases the concentration of attention. Thus, Brussels cabbage and broccoli are beneficial products for cerebral activity.
• Iron.Supports cognitive and mental brain functions. Contained in apples.
• Antioxidants, increasing the elasticity of veins and arteries that prevent the formation of plaques. Contained in Cranberry. Cranberry also supplies with nutrients and oxygen into nervous cells.
• Antioxidantspositively affecting the capillary blood circulation of the brain. Present in blueberries and blueberries, which additionally contains minerals and vitamins that improve on the functions of the brain and vision. Even there is Omega-3. Blueberries and blueberries - products beneficial for cerebral circulation.
• Choline. Improves memory operation, relieves fatigue, helps to function with the membranes of the human brain. Present in the eggs.
• Antioxidant Flanol. Stabilizes the blood circulation of the brain. Present in cocoa beans in which there are still catechins, flavants, antioxidants, are needed for good work of the brain.
• Glucose. Glucose is necessary for the nutrition of brain cells. Contained in fruits and dried fruits. Fruits and dried fruits - food useful for the brain, as well as its attention and memory functions.
• Sulfur. Helps the saturation of the brain with oxygen. Contained in: cucumbers, garlic, figs, cabbage, almond, gooseberry, carrots, strawberries, pork, bows, potatoes, radish. All these products are useful products for brain activity.

Products useful for the work of the human brain

Whatever we managed, regular workouts are needed. For a slender body, you need constant physical exertion. Or, for example, for playing a musical instrument, you need to train daily. Also and with the human brain. To develop it, regular workouts are required, solving tasks, reading books. But besides training, you need to adhere to special nutrition, which improves and stimulating the brain function. These are the following groups of products:

• Phosphorus. Phosphorus - Material for the construction of human brain cells. ( Cauliflower, cucumber, celery, radishes, beans, walnuts, soy.) Products containing phosphorus - Useful products for brains
• Sulfur. It is required for the normal action of the function of brain cells - oxygen saturation. (Carrots, cucumbers, cabbage, figs, garlic, potatoes, onions)
• Calcium. It is required for a good flow of blood formation process, protects against infection, so prevents microorganisms in the blood, generating diseases. (Grapes, almonds, apples, oranges, green vegetables, cucumbers, carrots, cherry, cabbage, beets, peaches, apricots, pineapple, solid grain, strawberries.) These are the most useful brain food.
• Iron. The element necessary for life processes in the tissues of the brain helps maintain the desired hemoglobin balance in the blood and the normal composition of the blood. (Rice, beans, mollusks, tomatoes, pineapples, cabbage, peas, cherry, oranges, mustard, green vegetables.)
• Magnesium. Required for prevention nerve diseases, good work nervous system. Magnesium warns the appearance of insomnia, headaches, anxiety, anxiety. (Peanuts, pumpkin, potatoes, plum, almonds, mint, chicory, lettuce, whole grains Wheat, olives, walnuts.) Products containing magnesium - useful products for brain activity.
• Vitamins of group E and group B. (Melon, grapefruit, avocado, bananas, nuts, salary leaves, germinated wheat, nuts, spinach, cabbage, oranges, polished rice, mustard grains, dry beans are the most useful products to improve brain performance.)
• To enrich human brain cells needed oxygen, and for maximum enrichment of cells, oxygen should be taken in food. Certain products (tomatoes, onions, radishes, potatoes, mint, horseradish, parsley are the most useful products for the brain.)

What products are useful for brain restoration?

After, overwork, brain concussion or stroke requires restoration of the brain and human nervous system, except for peace and medicinal preparations, It is necessary to adhere to a special system of nutrition that helps a speedy recovery. Because during treatment, a person usually complies with bed rest, you need to eat easily digestible products. It is required not to overload the body. Consequently, you need to eat in moderation. And products must be fresh, boiled or cooked for a pair. Product groups that need to be consumed to restore brain functions:

• Food in which the B vitamins B (beans: peas and beans; nuts, asparagus, oysters, fish, liver, pork, milk, egg yolk, whole wheat bread, buckwheat, beer yeast). Vitamins of group in well affect the functioning of the nervous system.
• Products in which iron is present (buckwheat, wheat, oatmeal, barley cereals, poultry meat: chicken, dove; liver, legumes: peas, beans; dogwood, spinach). Iron helps as much as possible vitamins of group V.
• Products containing lecithin (Poultry meat: chicken, pigeon; soy, eggs, liver). Lecithin well affects the activity of the brain.
• Products containing polyunsaturated acids, omega-3 (a fish).
• Food in which Vitamin C is present (Rosehip, sweet pepper, black currant, citrus, honeysuckle, cabbage, spinach, rowan, viburnum). Vitamin C positively affects the entire body, helps him cope with stress.
• Magnesium Products (Sea cabbage, buckwheat, barley croups, nuts different species, legumes: peas, beans; millet, oatmeal). Magnesium contributes to the normalization of the brain. Thus, it can be seen what products are useful for the development of the brain.
• Products containing glucose (dried fruits and honey). Glucose is required for brain cells.
• Fat-rich food (nuts, vegetable oils.)
• Food containing calcium(milk, dairy and dairy products). Calcium increases immunity, improves metabolism in the body. So, it becomes clear which products are useful for human brains.
• Food containing potassium (Raisins, legumes: peas, beans; nuts of different species, prunes, sea cabbage, dried potatoes, dairy products).

Useful products for human nervous system

The human nervous system is a very thin and complex structure. She is defense human organism From the influence of malicious factors of the outer and internal environment. For the normal activity of the nervous system, many rules are required. Including adhere to a special power system, use no harmful food for the nervous system. So what products are useful for the nervous system?

• Phosphorus products. Phosphorus reduces muscle tone, supports the nervous system. Phosphorus is contained in the liver, brains, various croups, legumes, tongue and dairy products.
• Products containing iron. Iron is responsible for a clear and fast mind. The products containing iron include: buckwheat, seafood, beef, liver, spinach, white cabbage, turnip, melon.
• Products in which there is calcium. Calcium helps the transfer of pulses in muscles and nerves. This product group is bean, beets, almonds, dairy products, cabbage.
• Magnesium Products. Magnesium relaxes muscles, responsible for bilateral exchange nerve impulses. Products containing magnesium - legumes, nuts, mineral water, various cereals, egg yolk, bran.
• Potassium products. Since Potassium provides stable heart functioning, as well as muscles and nerves. To, this kind, products include: vegetables, fruit, millet.
• Products containing iodine. Iodine improves memory, provides normal, uninterrupted operation thyroid gland, is responsible for the regulation of the entire hormonal balance. Products containing iodine - sea cabbage, shrimp, oysters, sea fish. So what products are useful for the brain and memory? These are products containing iodine.
• Food with vitamin A content. Vitamin A normalizes sleep, protects the nerve cells from damage caused by free radicals. This product group is podlovy, vegetables, fruits, green leafy vegetables, nuts, carrots, fishery. Thus, it can be seen which products are useful for brain activity.
• Products containing vitamin C. Vitamin C - protection against toxins for nerve cells, contributes to the appearance of hormones opposing stress. Red pepper, rosehip, strawberries, black currant - products, with a content of vitamin C.
• Food with vitamin E. Vitamin E has a soothing effect, neutralizes stress. This product group is sprouted wheat, almonds, hazelnuts, spinach, glazing scrambled eggs, legumes.
• Food in which there are vitamins group B. Vitamins of Group B improve the body's ability to resist stress, help to remove psycho-emotional overloads, are responsible for protein exchange. Porridge, fruits, vegetables, black bread - products, with the content of vitamins of group V.
• Products in which fiber is present. The fiber stimulates the removal of toxins from the body. This product group includes cereals and cereals.
• Products containing lecithin. Since lecithin supports cholesterol in the dissolved state, which is necessary for nerve cells. In addition, in lecithine there are fatty acids, phospholepides. Products containing lecithin - germinated wheat, egg yolk, citrus, sunflower seeds.
• Products containing glucose. Glucose is the main nutrition for nerve cells, supports the desired balance of blood sugar, lowers anxiety. Products containing glucose include: potatoes, grapes, salad, fruit, crude bread grains, raspberries, cherry, honey, raisins. So, it becomes clear - what products are useful for the brain.

10 most useful brain products

So, summing up, we can call top food - 10 most useful products For the nervous system and the human brain in particular.

1. Spinach. The spinach contains the maximum amount of nutrients. It is a storage of iron, vitamins A, C, K and antioxidants. Warns the appearance of strokes and heart attacks.
2. Chicken meat. Chicken meat - source of proteins, vitamins of group B and selenium.
3. Fatty fish varieties. Such a fish is rich in omega-3 acids.
4. Sea cabbage. Helps prevent insomnia, irritability, depression and memory disorder. Because sea cabbage contains the maximum number of iodine.
5. Carrot. Carrot contains carotene, slowing down the aging process, and creates an obstacle to the destruction of brain cells.
6. Dark chocolate. Chocolate stimulates brain activity, responsible for the activation of cerebral cells, contributes to the expansion of the vessels, supplies the brain with oxygen. It is useful for lack of sleep and overwork. In addition, phosphorus containing nutrient for brain, and magnesium supporting cell balance is present in chocolate.
7. Chicken eggs. Eggs are a Lutein source that reduces the likelihood of heart attacks and strokes opposing thrombosis.
8. Blueberry. Blueberry prevents cardiovascular diseases, improves memory.
9. Walnuts. Walnuts enhance the brain functions, make the aging process slower. Walnuts contain carotene, B1, B2, C, PP vitamins, polyunsaturated acids. And also in walnuts, Many trace elements: iron, iodine, magnesium, zinc, cobalt, copper. Also in walnuts there is a yuglon, an important phytoncium substance.
10. Apples. Thanks to apples, reduces the percentage of hemorrhage into the brain. Since the substances present in the apples contribute to the improvement and strengthening of cells constituting the inner layer of vessels. Thus, increases the elasticity of vessels and their possible blockage is reduced.

Glucose (it is grape sugar) - one of the main sources of energy in the human body.

It is necessary for the normal operation of the whole muscles (including the heart muscle, intestines, the esophagus, the urethra, which are formed with elastic muscle fibers) and the formation of neural impulses, with which a person can feel, and the brain - regulates all physiological processes.

However, modern research Confirm the existence of so-called "sugar dependence, as well as indicate the serious damage to sucrose for mental activity.

Other studies Indicate the connection between the sugar use and strong mood drops that can lead to the development of depression.

Is glucose harm and nervous system? Is there any benefit from it? How does it affect the memory and concentration of attention? How much sugar needs to be consumed per day? What products rich in glucose doctors are recommended to include in the diet, and from what - it is better to refuse? All answers below.

What is useful glucose for mental activity?

The brain "consumes" about 15 - 20% of the entire energy generated in the body. He spends it on the production of hormones, the transfer of impulses, regulation of the operation of unconditional reflexes (which do not depend on the consciousness of a person and are performed automatically).

More precisely - the brain spends energy. And the person can receive it from glucose, and from fats that, as needed, are synthesized to simple and complex carbohydrates.

What nutrition need a brain and can a person live without glucose, use only fatty foods And getting energy from ketones? No, since the rate of decay of lipids and the production of energy is very low. But the glucose is absorbed and is supplied to the brain almost instantly (the energy of it receives a person after 30 - 40 minutes after consuming), so it is so necessary. Hence the soapious opinion appeared that the brain loves sweet and "feed on" him.

Why is sweet considered useful for brain activity? The normal level of glucose in the blood has a positive effect on the work of the brain. It normally regulates breathing, muscle contraction, heartbeat and even blood pressure. Carbohydrates are also responsible for normal temperature Body.

It should also be taken into account that it is glucose used for hormone synthesis (including "serotonin", which affects the emotional well-being and peace of mind), which is especially useful for the movable nervous system of people predisposed to neurotic disorders, simply speaking - neurotic. Fats do not participate in this at all.

What harm may be?

Neither carbohydrates, nor glucose nerve cells and neurons of the brain are not harmful, do not destroy and do not kill them. But with an excess of sugars in the blood, and the risk of atherosclerosis is growing. This is due to the following factors:

1. excess sugar in the body is transformed to fats (and, as a rule, is postponed in subcutaneous fatty tissue);
2. if sugar is not in a timely manner from the blood using insulin, it continues to circulate in blood system, gradually damaging the inner walls of the vessels.

But just affects the functions of the brain. In most cases, excess sugar leads to the development of atherosclerosisDue to which the blood flow in the brain is significantly slowed down, the nerve cells are constantly experiencing oxygen starvation, and the process of their regeneration almost stops. As practice has shown, high sugar level in old age - one of the reasons for the occurrence of dementia.

What level of glucose is harmful? According to WHO instructions (the World Health Organization), the normal level of sugar is from 3.3 to 4.9 mmol / l 2 hours after eating rich in carbohydrate food.

Is the deficit?

Glucose deficiency in medicine is called hypoglycemia. About his reasons we will not speak, but this condition is characterized by the following symptoms:

1. reducing the body temperature (on average - from 34 to 35 degrees);
2. slow pulse;
3. the appearance of "echo" in heart rhythm (indicates a violation of normal blood flow in coronary vessels);
4. the slow motion reaction of the nervous system to external stimuli (due to the low level of glucose slows down the process of absorbing oxygen from the blood).

Also familiarize yourself with infographics:

And in extreme cases, when the level of glucose in the body decreases below 1.5 mmol / l, that is, the probability that the patient has there will be a hypoglycemic coma - it's kind of defensive reaction The body is comprehensive violation physiological processes, as a result of not enough glucose supply. That is, the body automatically "turns off" and slow down the work of muscles, brain to save carbohydrate reserves due to their lack, until the normalization of their level.

Is there a "sugar dependence"?

In scientific medicine, such a concept, as "sugar dependence" - does not exist. That is, there is no such disease. However, we should not forget that glucose stimulates serotonin and dopamine productionwhich cause positive emotions. And it is for them that the brain can really "get used."

That is, sugar dependence - this is addictive to high level Serotonin. It is unlikely that this effect can be compared with a full-fledged drug addiction, but still it takes place. Thus, sugar acts on the brain as a weak drug.

However, serotonin is produced not only when eating sweet. Its active working provokes love, joy, positive emotions, full sleep. And it is with the help of these funds from "dependence" you can get rid of.

Is the so-called "sugar dependence?" which produces insulin. Over time, its tissue can be depleted, which leads to a decrease in the amount of insulin produced (in medicine it is called "fibrosis of the pancreas fabrics"). As a result, hyperglycemia develops, and then - 2-type diabetes mellitus. This, by the way, one of the most common algorithms for acquired diabetes, which are diagnosed with endocrinologists.

How many per day you need to consume?

It was previously believed that the "optimal" suction rate of sugar for an adult was 76 grams of complex carbohydrates. However, this is the limit level.

According to the research of the Association for the Study of Heart Diseases at Harvard University, optimum norm - 37.5 grams per day, that is, more than 2 times less.

Subject to this rule is completely leveled possible harm from excess sugar use for of cardio-vascular system and brain.

It is necessary to understand that not all used carbohydrates are absorbed by the digestive system. For the most part, it depends on which product was used. For example, about 85% glucose is absorbed from milk chocolate. But from bananas or mandarin - only 45%.

Is it possible to completely refuse sweet?

It is important to separate the concepts of sugar and glucose as such.

It is impossible to completely abandon glucose, and it is impossible. In a small amount of glucose, there is even a alcohol, not to mention fruits and vegetables. That is, there is no such diet, in which the body would not at all receive glucose.

What will happen if fully abandoning glucose? In theory - man will start actively lose fat weight, And later he will develop a hypoglycemic coma. Precede this will be a permanent sense of fatigue, a decrease in physical and mental performance, a sharp decline arterial pressure. At the same time, the body will fill the energy reserves using accumulated fat (although first of all "grape sugar" accumulated in muscle tissue) is used.

Also should be taken into account that without simple carbohydrates the work of pituitary glands, hypothalamus, which provokes a sharp decrease in the body's immune response. And subsequently violated metabolism, the work of the reproductive system. If the sugar level drops to 0 mmol / l (in fact it is impossible), then the person is simply dying.

Is it possible to complete the sugar possible? Sugar is chemistry, the product obtained by artificial means, and it does not matter that from natural products. So it is possible to refuse completely from eating a store refined sugar! The required amount of carbohydrates you will be accurate from your daily diet: vegetables and fruits, porridge, bread and so on.

Top 5 most secure sweets

Nutritionists have identified a whole list of "useful" sweets for the brain - they can be used and when compliance with strict diets, and especially children, since it is on the children's brain, sweets have a particularly detrimental effect. These products include:

1. . Especially useful figs, prunes, dates, kuraga and raisins. The basis of their composition is the same carbohydrates (fructose and glucose derivatives), fiber and water. They not only provide the body with energy, but also normalize the work of the entire digestive system.
2. In its composition - fructose (up to 50%), mineral trace elements, flavonids, phytoncides and water. Regular use of honey at times reduces the likelihood of atherosclerosis and subsequent stroke.
3. It contains easily carbohydrates. And in cocoa - flavonids, which additionally stimulate the production of serotonin. Scientists argue that the use of black chocolate is useful for the work of the heart - the sensitivity of the sinus node is improved and the heart rate is normalized.
4. Marmalade. In its basis - pectin (it is obtained from naturally soluble fiber) and sugar. Only need to take into account - home natural marmalade is useful for the brain, and the one that is sold in stores, often contains starch and vegetable oils.
5. Berries. Contain a large amount of fructose, phytoncides and ascorbic acid (which reduces the concentration of low-density cholesterol in the blood).

But athletes can still be advised to eat bananas - For the digestive system, they are not the most useful, but after physical Loads Quilter normalize the level of glucose and do not give the brain to test oxygen starvation.

What is better to avoid?

But from the following sweets, doctors recommend categorically refuse, especially children (in which excess of simple carbohydrates leads to the development of hyperactivity):

1. Factory Cookies and Other Doba. In order to save and to increase the shelf life, manufacturers in such sweets often add margarine vegetable coconut oil - they are practically not absorbed and no food value Do not bear. At the same time, such desserts have only simple carbohydrates, that is, they are split quickly and lead to a jump-like rise in blood sugar levels ("complex" - preferred, and "simple" is recommended for breakfast).
2. Chocolate bars. Oddly enough, but as such chocolate in them at least. Instead, it uses a nougat, sweeteners, based on which - again fat. And excess fat in the body worsens the bloodstream in the brain - the capillaries and arteries are simply clogged with atherosclerotic plaques.
3. Cream, dairy desserts. Also often contain vegetable fats, and more antibiotics - with their help increase the shelf life of products. And as carbohydrates, sweeteners are used here, which belong to simple sugars and increase the level of glucose jumps like (especially it is dangerous with type 1 diabetes mellitus, when insulin is injected with injections, and in the body it is not produced at all).
4. Chewing marmalade. Almost always taste stimulants add to it, but sugar - minimum (most often are sweeteners). Therefore, the energy from such a dessert is very small, but on the brain, many preservatives act negatively (for example, E320, which is added to increase the shelf life, provokes accumulation in the brain, acts as carcinogen and can cause brain cancer).

Total, glucose is useful for the head only if it is not in an excess in the body, but also there is no shortage of sugars. In this case, it is used to regulate all physiological processes, and is also responsible for the formation of neural impulses.

Also, glucose is needed to generate hormones, in particular, serotonin, which has a direct impact on human emotional health. But excess glucose can cause "sugar dependence", due to which sugar diabetes of the 2nd type develops, and also negatively affects the operation of the entire cardiovascular system (which suffers "suffers" and the brain).

Many people sincerely believe that with intensive mental work, it is necessary to eat, for example, chocolate and this to give a brain food for its active activity.

That is why in my posts about sugar addiction so many comments: "But the brain needs glucose!" - Yes, glucose, but not sugar.

So what do you really need to have fully thought?

Let's deal with together.

How much glucose you need a brain?

The average person with average mental activity has a brain, which needs about 100 grams of glucose or about 300 kcal. The more intense mental work, more glucose We must be your brain, up to 400 kcal.

But do not hurry to rejoice, thinking that during the day you can safely drink sweet teas and soda, and it will only benefit. 100 g is not sugar - glucose, sugar is only half of it consist of it, and the second part is fructose, incredibly harmful to our organism and including for the brain (which we will touch in my new posts).

Where does the brain take glucose?

Of course, it delivers her blood flow. It falls there in different ways.

You eat carbohydrate food, it is digested and enters the blood for different times - fast carbohydrates give a snack glucose jump and fast fall (as they are quickly absorbed), and slow carbohydrates can give it for several hours.

Also, glucose is obtained from ... tatam! - Protein food. Its synthesis of amino acids is called glukegenesis. If you are hungry and ate only a chicken, it is completely feeding the brain, or you (in the extreme case) "Eat" your own muscles.

Also in the liver we have glycogen reserves, about 100 grams. He is in the muscles, but it is stored there for them, but the liver keeps it mainly for the brain. If food does not come, and glucose is needed, the body processes glycogen, creating it from there.

What will happen to the brain if not there are fast carbohydrates?

Yes, nothing bad will not be if you are usual, relatively healthy, man. We have a blood sugar level not so much (if you are: not diabetic, do not ship bags with an empty stomach cement or have a sore liver and not starving).

There will be no sweet bull - glucose will be closed from see above: carbohydrates, proteins and glycogen reserves in the liver. Therefore, you should not justify the sugar dependence in that the "brain wants sweet" - does not want. And who wants?

And what will happen if they snack sweets, trying to "feed" the brain?

The most sugar dependence will be formed, which is akin to the drug addict. He ate sweet, and began the production of serotonin and dopamine, you - a buzz.

But it quickly passes with a drop of blood glucose and these hormones of pleasure, again hunger and sharply want sweet - get your portion of pleasure. At the same time, the abolition syndrome begins - irritation, anger.

So sugar for the brain - myth?

Of course, look at large animals - buffaloes, tigers, even whales.))) They are not going crazy, their brain is normally functioning within their capabilities. Or on others, whose diet makes a sweet fruit - they do not become smarter from this.

The great scientists, absorbed by the science engaged in the studies that make discoveries can and at all about food - their brain does not sign, shouting them: "Hey, urgently eat sugar!".

So what is the truth?

You are intensely working the brain, you have a stress that encourages the desiccity of the sweet: it doesn't want to lay the brain to better fold 2 + 2, and you want to make the hormone of pleasure to improve your intense state.

And the brain and so everything is fine, and you have a sugar dependence. Do not deceive yourself more!

Feb-4-2014

Glucose function in humans:

Our body produces glucose. Glucose is one of the forms of sugar that is formed in our body after eating. Glucose is formed thanks to the flow of carbohydrates, proteins and fats in the body. Then she enters blood. Our blood absorbs glucose and creates the energy necessary for the movement and flow of chemical processes in the body. Muscle tissue, organs and cells of the body use this energy.

Glucose takes an active part in many human body processes:

• participates in important metabolic processes;

• it is considered the main source of energy;

• stimulates the work of the cardiovascular system;

• used B. therapeutic purposes For the treatment of many diseases: liver pathologies, diseases of the central nervous system, various infections, intoxication of the body and other diseases. Glucose is contained in many antitussive preparations, blood substitutes;

• provides nutrition of brain cells;

• eliminates a sense of hunger;

• removes stress, normalizes the work of the nervous system.

In addition to the above-mentioned advantages of glucose in the human body, it improves mental and physical performance, normalizes the work internal organs and improves general state Health.

For the glucose brain is the only "fuel". For the successful functioning of the neuron of the brain require constant flow of at least 125-150 grams of glucose per day.

The body receives the energy you need until the blood sugar content is on normal level. Too high or too much low level causes deviations from the normal activity of our body. Here is how much it is important for us to know which foods are sources of glucose.

Glucose enters our body with food products containing carbohydrates. Supports the required level of glucose in the blood of a special hormonal mechanism. Often, after taking food, the level of sugar in the blood increases somewhat. This forces the hormone of the pancreas - insulin. This hormone contributes to the absorption of glucose cells of the body and reduces its blood concentration to the required numbers. In addition, insulin forms in our body a certain stock of glucose contained in the form of glycogen in the liver.

Glucose is very much absorbed in our digestive system. It is a monomer from which some polysaccharides are formed, for example - glycogen, cellulose and starch. As a result of glucose oxidation in the body, energy is released, which is necessary for the flow of various vital processes.

If glucose enters the body in excessive amounts, it is quite quickly transformed into energy reserves. Glucose turns into glycogen, which is postponed in various places and tissues of the body, as a spare energy source. If glycogen reserves are so large enough, then glucose will turn into fat, which is postponed in the body.

Our muscles can not do without glycogen. After all, it is he, decaying, releases the energy necessary for the work and recovery of cells. In the muscles, glycogen is consumed constantly, but its reserves do not become less at the same time. The fact is that new portions of this substance come from the liver all the time so that its quantity remains constant.

Lack of glucose in the body, symptoms:

The causes of hypoglycemia (glucose lacks) can be: long starvation, malnutrition, not a healthy diet, various diseases etc.

Signs of glucose deficiency can manifest themselves throughout the day. Often, a person suffering from them may not guess about the disorder. For example, the feeling of fatigue, the extension in the interval between 11 am and 3 hours of the day is the first symptom of insufficient sugar content. The easiest way to detect the symptoms, if you trace the body's reactions after a sweet donut or coffee.

So, the first symptoms of glucose lack:

• weakness, feeling fatigue,
• shiver,
• sweating
• headache,
• hunger,
• drowsiness,
• irritation,
• malice
• confused thoughts
• vision problems
• shots in the eyes
• feeling awkwardness
• frequent heartbeat.

From products containing glucose, it is necessary to celebrate grapes, cherries and cherries, raspberries, strawberries, plums, watermelon, bananas, pumpkin, white cabbage, carrots, potatoes, grain and cereal crops, honey.

Products containing glucose, Table:

Basic vegetable products, glucose sources are grapes, cherry, cherry, raspberry, strawberries, plums, watermelon. Among the vegetables, the glucose championship is kept pumpkin, white cabbage and carrot.

Despite the rather modest weight, the brain consumes more energy than any other organ of the human body. During the day, this tireless worker consumes about 20% of the entire energy, which is required for the functioning of the body. And for the brain it is necessary that glucose is necessary, that the most opposed fans of diets and supporters healthy image Life.

Human brain It is a unique body not only due to the fact that he plays a crucial role in the life of the body. It turns out that the only source of energy for the neurons of the brain is glucose. While other cells of our organism are able to produce glucose from protein, cannot do the neurons. Therefore, the brain needs pure glucose, which he gets out of the blood. Moreover, in glucose, the brain needs constantly, and this body consumes glucose directly from the blood, raging stocks every second.

Glucose, or grape sugar, has a formula C 6 H 12 O 6 and refers to monosaccharides (one of the groups of carbohydrates). Glucose is constantly contained in the blood of our body and is a universal source of energy, which ensures the flow of metabolic processes. The body receives glucose from food both in pure form and as a result of the absorption of carbohydrates. The glucose link is part of polysaccharides (starch, glycogen), from which glucose is distinguished as a result of metabolicism. Man gets glucose from food vegetable originrich not only by organic sugars, but also by other carbohydrates. These are fruits and berries, as well as vegetables, cereals and products from them. In animal products, it is much smaller. Well, of course, glucose is contained in honey and sugar, as well as in all confectionery products.

The daily number of glucose-consumed by the brain is equivalent to 420 kilocalories, and with an increase in mental loads, this indicator increases. That is, about 2000 kokalorius consumed by a person per day, we spend more than 20% on brain activity. This shows how energy efficient, compared to other functions of the body, is mental activity.

Experiments conducted with the participation of volunteers show that glucose consumption increases when performing even simple mathematical tasks. The subjects were invited to produce uncomplicated actions in mind related to subtraction of simple numbers, after which they took blood test. As a result of the experiment, it turned out that the brain insectingly needed in nutrition absorbs a large amount of glucose from the blood.

Obviously, in pursuit of a slim figure, it is not necessary to completely refuse sweet. This can lead to glucose starvation of the brain, as a result of which the human ability to perform even simple mental tasks is significantly reduced. It is not by chance before the responsible exam, schoolchildren and students advise to eat chocolate: it really contributes better work brain.

Of course, chocolate candy and cakes should not be abused, in everything you need a sense of measure. And more rationally get glucose from products of plant origin, and not sweets. But if you are unable to deny yourself the pleasure, feel free to eat your favorite cupcake, and then decide in your mind a dozen examples.