Why is blood glucose so important?
Blood sugar, or glucose, is the main sugar found in blood. The body gets glucose from the food we eat. This sugar is an important source of energy and provides nutrients to the body’s organs, muscles and nervous system.
Why is it important to get excess glucose out of the blood?
Having too much sugar in the blood for long periods of time can cause serious health problems if it’s not treated. Hyperglycemia can damage the vessels that supply blood to vital organs, which can increase the risk of heart disease and stroke, kidney disease, vision problems, and nerve problems.
What is glucose and why is it important?
Answer: Glucose, or commonly called sugar, is an important energy source that is needed by all the cells and organs of our bodies. Some examples are our muscles and our brain. Glucose or sugar comes from the food we eat. Carbohydrates such as fruit, bread pasta and cereals are common sources of glucose.
Why is it important that the level of glucose in the body is carefully controlled?
It is important that the concentration of glucose in the blood is maintained at a constant level and controlled carefully. Insulin is a hormone – produced by the pancreas – that regulates glucose concentrations in the blood….Action of insulin.
| Low glucose | High glucose | |
|---|---|---|
| Effect on blood glucose level | Increases | Decreases |
What happens when there is excess glucose in the blood?
Hyperglycemia (high blood glucose) means there is too much sugar in the blood because the body lacks enough insulin. Associated with diabetes, hyperglycemia can cause vomiting, excessive hunger and thirst, rapid heartbeat, vision problems and other symptoms. Untreated hyperglycemia can lead to serious health problems.
What happens if you have too much glucose?
What happens to excess glucose in the blood?
When glucose is in excess, the body stores it away in the form of glycogen in a process stimulated by insulin. Glycogen is a large highly branched structure, made from lots of glucose molecules linked together. When required, glycogen can be easily and rapidly broken down again to form glucose.
What does the body do when blood glucose is too high?
Why is glucose the most important carbohydrate?
Glucose is mainly made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight, where it is used to make cellulose in cell walls, the most abundant carbohydrate in the world. In energy metabolism, glucose is the most important source of energy in all organisms.
Why is blood sugar so important to the human body?
Blood sugar is essential to proper brain, heart , and digestive function . It even helps keep your skin and vision healthy. When your blood sugar levels fall below the normal range, it’s called hypoglycemia.
Why is high blood glucose bad for You?
If your blood sugar levels climb high enough, you’ll develop diabetes. If you don’t treat your glucose levels, then over time, it will injure nerves and harm blood vessels, which impairs circulation. The resulting damage can affect your vision, your kidneys, and even your brain cells.
Is 120 a good sugar level?
Although 120 is not too high, ideally you do want to gain very good control of your blood sugar levels by following a healthy diet and doing regular exercise. If you can get your fasting level between 90-100 mg/dl (5-5.5 mmol/l), and your 2 hour reading between 120-140 mg/dl (6.6-7.8 mmol/l) then that is optimal.
Is glucose bad for You?
The answer is yes, Glucose is good for you and your body. Glucose is the bodies first source of energy.
