Function of Diabetes In Our Whole Body System

We're going to explain how your body processes the food you eat
in order to provide all your body cells with the energy they need,
and also what happens when you have diabetes and this system doesn't work properly.When you eat food that contains
carbohydrateit's broken down in the stomach and  digestive system into glucose, which isa type of sugar.sugar. We need glucose from food because that's what gives us energy.Carbohydrate containing foods are things like starchy foods,sugary foods, milk, and some dairy products and fruit. This glucose then moves into the bloodstream and the body detects that the blood glucose level is rising. In response to that the pancreas, which is a little gland
that sits just underneath the stomach,starts to release a hormone called insulin and it's insulin that helps our body get the energy from the food we eat.The blood stream then takes the glucose and the insulin to every cell in our body that needs it.To make this easier to understand let's look at muscle cells. At the muscle cells it's insulin.

Function of Diabetes In Our Whole Body System

That allows the glucose to get into the cells where it can be used for energy. It's a bit like insulin is a key unlocking the door to the cells
so the glucose can get in.That way, the blood glucose levels starts to drop but the blood glucose level can be topped up at any point by the liver releasing extra glucose that it has stored. The blood glucose rises again, and again, the pancreas produces more
insulin to move with that glucose through the bloodstream to the muscle cells, open the doors and let the glucose in.

The body functions best with the blood glucose at an optimum level. It doesn't like it if the blood glucose rises too high.
Normally there's a cycle within the body which balances out
the glucose and the insulin level and this is achieved
the food you eat, the pancreas and the liver. However in some people the system doesn't work properly and they develop diabetes. 

There are two main types of diabetes - Type 1 and Type 2. In Type 1 diabetes the body isn't making any insulin at all. This is because of an autoimmune response whereby the body has destroyed the insulin producing cells in the pancreas.We don't entirely know why that happens in some people and not in others. Type 1 diabetes
accounts for about 10 per cent of all cases.It's most often found in the in the under 40s and it's by far the most common type of
diabetes found in childhood.In Type 1 diabetes the carbohydrate-containing food is turned into glucose as normal. That glucose
then moves into the bloodstream. Normally the body would produce insulin to let that glucose into the cells but because into the cells but in Type 1 diabetes there is no insulin being produced so
the glucose can't get into the body cells at all, so the level of glucose in the blood rises and rises.

The body tries to lower
the level of glucose, it tries to get rid of the glucose through the kidneys. That's why people who have undiagnosed Type 1 diabetes tend to go to the toilet a lot to pass urine. As the kidneys filter the glucose out of the blood, they also take a lot of water with it so the person with diabetes will get very thirsty. The urine contains a lot of glucose and that creates an environment where
it's quite easy for bacteria to thrive so it's also quite common to get thrushor genital itching.In the same way the blood contains a
high level of glucose as well so more bacteria than usual will tend
to breed in flesh wound sand they might be slow to heal.  Glucose can also build up in the lens at the front of the eye causing the liquid in the lens to become cloudy.That can mean that some people with undiagnosed Type 1 diabetes can have blurred vision. Because the glucose can't get into the cells to be used for energy, somebody who's got undiagnosed Type 1 diabetes is going to start feeling very tired, lethargic and unable to go about their normal daily routine. But the body still needs an energy source in order to work properly so what it does is it starts to break down its fats tools and that can lead to weight loss. 

So, the main symptoms of Type 1 diabetes
are going to the toilet a lot, thirst, thrush or genital itching, slow healing of wounds, blurred vision tiredness and weight loss. These symptoms generally happen quite quickly often over a few weeks
and come be reversed once the diabetes is treated with insulin.
Type 2 diabetes accounts for about 90 per cent of all cases in the
population. It's most common in the over 40 age group in the white population and in the over 25 age group in the South Asian population. Type 2 diabetes is a little more complex because there are slightly more processes at work. Either the body isn't producing quite enough insulin or the insulin it is producing isn't working properly. That can be due to being overweight because a build up of fat can stop insulin doing its job properly but it can also happen in people of a healthy weight. So in Type 2 diabetes,the carbohydrate-containing food is broken down into glucose in the stomach and digestive system as normal. That glucose then moves into the bloodstream. The pancreas starts to produce insulin which moves
with the glucose through the bloodstream to all the body
cells which need glucose for energy. However the glucose can't always get into the cells because the locks to the cell doors have become furred up with fat deposits. That means that the
insulin can't open the cell doors properly.

So the level of glucose in the blood continues to rise. In response to this, the pancreas produces even more insulin so the blood glucose levels continue to rise and the insulin levels continue to rise. This situation is further complicated by the cells which are desperate for energy - sending out emergency signals to the liver to release stored glucose. The blood glucose level up and up and the pancreas produces more and more insulin until it can't cope anymore and eventually it can wear out. As with Type 1 diabetes the symptoms of Type 2 diabetes are going to the toilet a lot, thirst, thrush or genital itching, slow healing of wounds, blurred vision, tiredness and weight loss in some people. The symptoms for Type 2 diabetes come along very slowly and some people don't have any symptoms at all.

So for that reason, people can live with Type 2 diabetes for up to 10 years before they realize that they have it. Type 2 diabetes can be treated in a number of different ways. Initially it may be sufficient to make changes to the food you're eating and to take extra physical activity or lose any weight that may be appropriate. But Type 2
diabetes is a progressive condition and most people will need some form of medication to treat it.

Function of Diabetes In Our Whole Body System Function of Diabetes In Our Whole Body System Reviewed by Fitness plateform on December 23, 2019 Rating: 5

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