This reduces blood glucose concentration.After eating, the level of indicator increases, especially if it contains carbohydrates.
Sugar decreases over time, reaching the average gradually, that is, it changes during the day.Normal sugar after meals vary with each particular person, but there are certain average indicators.
Sugar level after eating
If the patient has relatives with diabetes or pancreatic diseases, he or she is at risk.It is important for him to undergo a load test (determination of sugar after using a glucose solution).The patient should know how much sugar should rise after eating.
Table with Glucose Norm after eating, depending on the past tense.
| Time after eating | Glucose concentration, mmol/l. |
|---|---|
| On an empty stomach | 3.3-5.5 |
| 1 hour | 7.8-8.7 |
| 2 hours | 6.5-7.7 |
| 3 hours | 6-6.5 |
| 4 hours | 5.5-6 |
| 5 hours | 4-5.5 |
After 6 hours the value of glucose in the blood in a healthy person returns to normal, the body requires an additional source of energy.This is especially important for hypoglycaemia, that is, a decreased blood sugar concentration.The patient should know at what time the next meal should be performed.
The reason for the deviations
There are many reasons for disturbance of sugar readings from normal values.It is important for the doctor to identify why glucose increases after eating.If only a symptom is treated, the disease will reappear.
Alimentary factor
A person includes an excessive amount of sugar in the diet.If the patient consumes fat, fried, sharp food, the condition is complicated
Time after meals, concentration of glucose, mmol/l Oncak 3.3-5 1 hour 7.8-8.7 2 hours 6.5-7 3 hours 6-6
After 6 hours the value of glucose in the blood in a healthy person returns to normal, the body requires an additional source of energy.This is especially important for hypoglycaemia, that is, a decreased blood sugar concentration.The patient should know at what time the next meal should be performed.
The reason for the deviations
There are many reasons for disturbance of sugar readings from normal values.It is important for the doctor to identify why glucose increases after eating.If only a symptom is treated, the disease will reappear.
Alimentary factor
A person includes an excessive amount of sugar in the diet.If the patient consumes fat, fried, acute food, the condition is complicated.
Glucose is associated with cholesterol, forming plaques.The risk of blocking the vessel increases, which causes necrosis (death) of a tissue or organ.
The common complication of the wrong diet is obesity.The patient has a large amount of fat deposits.
Hypodynamia
If the patient has a hereditary predisposition to hyperglycemia, the situation is complicated in the absence of a mobile lifestyle.Blood stale, glucose accumulates in some areas of blood vessels along with cholesterol.
Inflammatory diseases of the pancreas
When inflammatory processes occur in the organ, beta cells reduce insulin products.It is necessary for the delivery and transition of sugar to cells.With one acute inflammation, mild glycemia occurs.If the process has become chronic, the indicator is highly overrated.
If the inflammatory process is not applied to Langgan's pancreatic islands, the amount of sugar remains normal.
Stress
When severe stress for the body occurs, cortisols and adrenaline are produced.As a result, the heart accelerates, the pressure rises, glucose is further produced.The latter phenomenon is due to the fact that the body needs energy aimed at self -defense.
Diabetes
It is a disease that develops due to insufficient insulin production (type 1).
Another reason is the lack of hormonal function with its normal concentration in the blood (type 2).Glucose is not supplied to the cells or cannot pass through their membrane.There is a signal from cells in the central nervous system for energy failure.In response, the liver produces glucagon, which further increases sugar.
Infectious and viral diseases
If a person is predisposed to the development of diabetes mellitus, hyperglycemia in the blood of an infectious or viral agent in the blood may develop.This reaction is a protective device in the fight against pathogenic microorganism.
Pregnancy
When pregnancy occurs, the hormonal background recovers and the pressure on the internal organs increases with the growth of the fetus.The state of pregnancy is characterized by an increase in normal glucose values, as the body needs additional energy to feed the embryo.
During pregnancy, gestational diabetes or hyperglycemia become common.
Why is blood sugar changes after a meal
After receiving food in the gastrointestinal tract, its processing and absorption is carried out.Nutrients enter the bloodstream.These include proteins, fats and carbohydrates.From these indicators a calorie content is formed.
Insulin is obtained in response to an increase in sugar.It is a hormone that supplies glucose to the cells and transfers through their membrane.
It takes time to transport sugar.Some target organs are in distal (distant) parts of the body.The concentration of indicators decreases every hour as cells consume nutrients.
Methods for measuring blood sugar
There are the following methods of measuring blood sugar:
- The capillary fence (from the finger) or venous blood with the subsequent determination of the indicator using laboratory devices,
- Measurement by a glucometer that pierces the skin and collects a minimal amount of capillary blood,
- The use of test strips on which blood drips after piercing the skin,
- non -invasive methods that work by determining the patient's physical indicators (pressure, temperature), the use of electromagnetic and ultrasound,
- Continuous measurements of the indicator using monitoring devices that change once every two weeks.
The danger of low and high sugar values
The low value of sugar is called hypoglycaemia.In this condition, the cells do not receive enough glucose.It does not enter the brain, which causes reduced activities of the central nervous system, there is no transmission of nerve impulses to organs and tissues.
If glucose increases in the blood, this condition is called hyperglycemia.It is characterized by an increased flow of sugar in the blood.It accumulates in the blood plasma and inside the cells.
If the patient has the absence or resistance of cells to insulin, blood sugar is for this reason.The condition is characterized by an increase in pressure, the risk of cardiovascular disease, which is filled with necrosis of tissues or organs.
Hyperglycemia
For the treatment of hyperglycemia, a diet is required that reduces carbohydrates in the gastrointestinal tract.Therapy should be complicated.It includes medical and folk remedies.
Medication
In order to reduce blood sugar, it is necessary to increase its consumption with cells.Insulin analogues are used for this.The drug should be administered every day after meals.
There are prolonged insulin preparations that are administered subcutaneously in the form of capsules.They release a medicine that has been working for a long time.The capsules are replaced after expiry.
If insulin actions are not sufficient, add preparations that increase its effect.
Folk remedies
The first thing that makes diabetics is to drink a daily rate of water.If used at least 2 liters a day, the blood plasma becomes more, the concentration of substances in it is less.That is, the blood is liquefied.
The solutions of the following herbs help reduce blood sugar:
- chamomile,
- chicory,
- Rose Hip,
- Bay leaf.
The infusion of garlic, lemon juice is used.All these medicinal plants contribute to a decrease in blood glucose, the risk of cardiovascular disease.
Hypoglycemia
Hypoglycaemia is a condition in which blood sugar decreases.The main reason is the alimentary factor, that is, the insufficient flow of carbohydrates in the blood.Such patients should constantly eat, have food high in glucose (sweets, chocolate).
Treatment should be performed exhaustively.Medical and folk remedies are used.
Medication
The main thing in the treatment of hypoglycaemia is the constant use of food with many carbohydrates.The products are used every 2-3 hours, this reduces the risk of a sharp reduction in sugar.
If the patient's blood glucose decreases sharply, emergency measures should be taken.Glucagon or dextrose solution is administered to such patients.
Folk remedies
Folk remedies include herbs, berries that contain a large amount of sugar.A decoction of pink, black currant, rage, sea beans, calendula, thyme is used.
They can be used separately or jointly.All these plants contain a large amount of sugar, have the ability to accumulate in the body.That is, the indicator concentration remains stable for a long time, does not decrease.
Hyperglycemia and hypoglycemia are dangerous to the human body.When they are found, you should stick to a diet, use medical and folk remedies.It is important for patients to know what the norm is after eating.This will allow you to control its level, prevent complications, excessive excess or reduction of blood sugar.It is important to see a doctor periodically to control the disease.
Diet
In hyperglycemia, it is necessary to reduce the load of carbohydrates on the body.For this, sweet, chocolate, sweet fruits and SDOBA are completely removed.
The diabetic should calculate the glycemic index for each meal, which should not exceed 70 units in the disease.
If the patient has hypoglycaemia, the food is consumed 6-7 times a day in small portions.This maintains the constant concentration of carbohydrates in the body.It is necessary to have sweets, chocolate with you, they are used if a person experiences dizziness, worsening good beating.