Overview
The second name for glucose is dextrose or grape sugar, as they say. This monosaccharide is one of the main sources of energy for humans. It was discovered scientifically only in 1802 by the physician William Praout.
Grape sugar is very important for the normal functioning of the nervous system. It provides the overall functioning of the whole organism. In stressful situations, in cases of high physical or emotional stress, the monosaccharide provides a quick response to the situation. Many doctors call glucose jet fuel. Compound contain C6H12O6.
The substance tastes sweet, odorless. It is highly soluble in water, in solutions of chloride, zinc and sulfuric acid. It is synthesized in industry due to the hydrolysis of cellulose, and in nature as a result of plant photosynthesis.
By the way, sucrose is two times sweeter than glucose.
The substance has been used in medicine, industry and culinary.
Daily rate
What is glucose, we have already figured out, we will consider in more detail the importance of its use. Each part of the body needs its own "dose" of glucose. Brain cells and red blood cells absorb a different amount of this substance, but it is equally important. In order to 40% what rate you need to consume, you should multiply the body weight by 2.6. The value that will result from a simple mathematical action will be the daily dose of glucose for the body. When calculating an individual norm, a person should take into account the scope of his activity. Brain workers and people involved in computational and analytical work should consume more of this monosaccharide, because their work requires high energy costs. A person who moves a little, does not engage in mental work, is gaining excess weight, needs less of this “fuel”. In such a person, energy is taken from fat reserves.
It is worth remembering 40% principle of moderation. Everything is useful in moderation. With the right doses, glucose is a medicine, and if consumed excessively, it can become a poison for the body.
Hyperglycemia
This disease develops if, after or before a meal, the amount of monosaccharide in the body does not meet the desired value. A fasting person in a healthy person should have 3.3-3.5 mm / L of glucose, and after eating - about 7.8 mm / L. If this indicator is higher, using a person develops hyperglycemia. Changing the amount of grape sugar in the body always affects health. It doesn’t matter which way fluctuations occur, because they can lead to irreparable disorders.
When a person has hyperglycemia, blood sugar rises, insulin production increases. As a result of this, the pancreas is working intensively, literally for wear. Over time, the body is depleted, general immunity weakens. At this point, there is a risk of getting diabetes. When crossing the mark of 10 mm / l of glucose in the blood, a person fails the liver, the circulatory system is disrupted. Excess sugar does natural disappear from the body, it turns into fat. As a result of this, open link number of diseases can develop: hypertension, atherosclerosis, heart attack, coronary disease. Perhaps even a hemorrhage in the brain.
The main reason for the development of such a disease lies in the disruption of the pancreas. In order to protect yourself from the disease, you should eat foods that lower sugar levels: oatmeal, seafood, blueberry juice, blackcurrant, tomatoes, soy cheese, green tea, meat, fish, lemons, grapefruits, almonds, peanutswatermelons, garlic and onions.
Hypoglycemia
When there is little monosaccharide in the blood, the body also suffers. After all, what is glucose? This is a necessary substance for the body, like air for the lungs. When it is not enough, the body weakens, brain nutrition worsens, and a person more and more often faints. Other symptoms also include fatigue, muscle weakness, impaired coordination of movements. The cells of the body do not receive proper nutrition, their division slows down, as does the regeneration process, which can lead to their complete death.
There are several main causes of hypoglycemia. This is a lack of sweets in the diet, cancer, alcohol poisoning, thyroid dysfunction.
In order to get rid of this disease or to carry out prevention, you should reconsider your diet. It is necessary to add products that contain glucose in its natural form.
Benefit
In order to have a full understanding of what glucose is, it is necessary to consider its main functions - nutrition and energy saturation of the body. It is this monosaccharide that supports the work of the respiratory system, muscle contraction, heartbeat, and the functioning of the nervous system. What other role does glucose play?
- It contributes to the activation of metabolic processes, and in itself is easily digestible.
- Provides uptime.
- Improves memory, learning abilities, nourishes brain cells.
- Stimulates cardiac activity.
- Promotes fast saturation of the body with food.
- Affects the normal functioning of the nervous system.
- Allows faster recovery of muscle tissue.
- Accelerates the neutralization of toxic substances in the liver.
In addition, glucose is used as an integral element in anti-shock drugs, blood substitutes.
However, glucose can be very harmful to older people. This is especially true for people who have metabolic disorders. For example, the following complications may occur:
- sharp weight gain;
- thrombophlebitis;
- violation of the pancreas;
- increased cholesterol;
- allergic reactions;
- inflammatory and heart diseases;
- arterial hypertension.
Getting energy from glucose should be fully offset by the energy costs of processes in the body.
Sources
We learned almost everything we could about glucose. The rate of its consumption for each is determined individually. Where to find the required amount of natural monosaccharide? A lot of this glucose is found in animal muscle tissue, berries, starch and fruits. The richest natural source of glucose is honey, in which 80% of this monosaccharide. In addition, it contains no less beneficial fructose for humans. Doctors and nutritionists agree that they should eat foods that will stimulate the body to produce natural saccharides, and not revel in refined sugar and confectionery. It is obvious what glucose will be more beneficial for the body. The following is a list of desirable foods:
- marmalade;
- gingerbread cookies;
- dates;
- pearl barley porridge;
- dried apricots;
- raisins;
- jam from apples;
- apricots.
Medical use
The glucose level in the body can be changed not only by revising your diet. Sometimes drugs are used. In this case, the use of glucose during pregnancy in the form of tablets is extremely undesirable. It is worth taking medications only if the doctor has authorized it. Self-medication can lead to negative consequences. However, often pregnant women are prescribed a monosaccharide if there is suspicion of a low fetal weight.
